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Merged PX4Flow driver changes

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This commit is contained in:
Lorenz Meier
2014-11-26 07:43:19 +01:00
parent 739c407cfd 4724c05047
commit cbcd1ea1d1
155 changed files with 2152 additions and 765 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/airspeed/airspeed.cpp
+7 -5
View File
@@ -147,7 +147,7 @@ Airspeed::init()
_airspeed_pub = orb_advertise(ORB_ID(differential_pressure), &arp);
if (_airspeed_pub < 0)
warnx("failed to create airspeed sensor object. uORB started?");
warnx("uORB started?");
}
ret = OK;
@@ -159,13 +159,15 @@ out:
int
Airspeed::probe()
{
/* on initial power up the device needs more than one retry
for detection. Once it is running then retries aren't
needed
/* on initial power up the device may need more than one retry
for detection. Once it is running the number of retries can
be reduced
*/
_retries = 4;
int ret = measure();
_retries = 0;
// drop back to 2 retries once initialised
_retries = 2;
return ret;
}
src/drivers/ardrone_interface/ardrone_interface.c
+14 -22
View File
@@ -89,8 +89,8 @@ static void
usage(const char *reason)
{
if (reason)
fprintf(stderr, "%s\n", reason);
fprintf(stderr, "usage: ardrone_interface {start|stop|status} [-d <UART>]\n\n");
warnx("%s\n", reason);
warnx("usage: {start|stop|status} [-d <UART>]\n\n");
exit(1);
}
@@ -110,7 +110,7 @@ int ardrone_interface_main(int argc, char *argv[])
if (!strcmp(argv[1], "start")) {
if (thread_running) {
printf("ardrone_interface already running\n");
warnx("already running\n");
/* this is not an error */
exit(0);
}
@@ -132,9 +132,9 @@ int ardrone_interface_main(int argc, char *argv[])
if (!strcmp(argv[1], "status")) {
if (thread_running) {
printf("\tardrone_interface is running\n");
warnx("running");
} else {
printf("\tardrone_interface not started\n");
warnx("not started");
}
exit(0);
}
@@ -158,7 +158,7 @@ static int ardrone_open_uart(char *uart_name, struct termios *uart_config_origin
/* Back up the original uart configuration to restore it after exit */
if ((termios_state = tcgetattr(uart, uart_config_original)) < 0) {
fprintf(stderr, "[ardrone_interface] ERROR getting baudrate / termios config for %s: %d\n", uart_name, termios_state);
warnx("ERR: TCGETATTR %s: %d", uart_name, termios_state);
close(uart);
return -1;
}
@@ -171,14 +171,14 @@ static int ardrone_open_uart(char *uart_name, struct termios *uart_config_origin
/* Set baud rate */
if (cfsetispeed(&uart_config, speed) < 0 || cfsetospeed(&uart_config, speed) < 0) {
fprintf(stderr, "[ardrone_interface] ERROR setting baudrate / termios config for %s: %d (cfsetispeed, cfsetospeed)\n", uart_name, termios_state);
warnx("ERR: cfsetispeed %s: %d", uart_name, termios_state);
close(uart);
return -1;
}
if ((termios_state = tcsetattr(uart, TCSANOW, &uart_config)) < 0) {
fprintf(stderr, "[ardrone_interface] ERROR setting baudrate / termios config for %s (tcsetattr)\n", uart_name);
warnx("ERR: tcsetattr: %s", uart_name);
close(uart);
return -1;
}
@@ -192,9 +192,6 @@ int ardrone_interface_thread_main(int argc, char *argv[])
char *device = "/dev/ttyS1";
/* welcome user */
printf("[ardrone_interface] Control started, taking over motors\n");
/* File descriptors */
int gpios;
@@ -237,7 +234,7 @@ int ardrone_interface_thread_main(int argc, char *argv[])
struct termios uart_config_original;
if (motor_test_mode) {
printf("[ardrone_interface] Motor test mode enabled, setting 10 %% thrust.\n");
warnx("setting 10 %% thrust.\n");
}
/* Led animation */
@@ -255,9 +252,6 @@ int ardrone_interface_thread_main(int argc, char *argv[])
int actuator_controls_sub = orb_subscribe(ORB_ID_VEHICLE_ATTITUDE_CONTROLS);
int armed_sub = orb_subscribe(ORB_ID(actuator_armed));
printf("[ardrone_interface] Motors initialized - ready.\n");
fflush(stdout);
/* enable UART, writes potentially an empty buffer, but multiplexing is disabled */
ardrone_write = ardrone_open_uart(device, &uart_config_original);
@@ -265,7 +259,7 @@ int ardrone_interface_thread_main(int argc, char *argv[])
gpios = ar_multiplexing_init();
if (ardrone_write < 0) {
fprintf(stderr, "[ardrone_interface] Failed opening AR.Drone UART, exiting.\n");
warnx("No UART, exiting.");
thread_running = false;
exit(ERROR);
}
@@ -273,7 +267,7 @@ int ardrone_interface_thread_main(int argc, char *argv[])
/* initialize motors */
if (OK != ar_init_motors(ardrone_write, gpios)) {
close(ardrone_write);
fprintf(stderr, "[ardrone_interface] Failed initializing AR.Drone motors, exiting.\n");
warnx("motor init fail");
thread_running = false;
exit(ERROR);
}
@@ -294,7 +288,7 @@ int ardrone_interface_thread_main(int argc, char *argv[])
gpios = ar_multiplexing_init();
if (ardrone_write < 0) {
fprintf(stderr, "[ardrone_interface] Failed opening AR.Drone UART, exiting.\n");
warnx("write fail");
thread_running = false;
exit(ERROR);
}
@@ -302,7 +296,7 @@ int ardrone_interface_thread_main(int argc, char *argv[])
/* initialize motors */
if (OK != ar_init_motors(ardrone_write, gpios)) {
close(ardrone_write);
fprintf(stderr, "[ardrone_interface] Failed initializing AR.Drone motors, exiting.\n");
warnx("motor init fail");
thread_running = false;
exit(ERROR);
}
@@ -378,11 +372,9 @@ int ardrone_interface_thread_main(int argc, char *argv[])
int termios_state;
if ((termios_state = tcsetattr(ardrone_write, TCSANOW, &uart_config_original)) < 0) {
fprintf(stderr, "[ardrone_interface] ERROR setting baudrate / termios config for (tcsetattr)\n");
warnx("ERR: tcsetattr");
}
printf("[ardrone_interface] Restored original UART config, exiting..\n");
/* close uarts */
close(ardrone_write);
ar_multiplexing_deinit(gpios);
src/drivers/ardrone_interface/ardrone_motor_control.c
+1 -1
View File
@@ -301,7 +301,7 @@ int ar_init_motors(int ardrone_uart, int gpios)
ardrone_write_motor_commands(ardrone_uart, 0, 0, 0, 0);
if (errcounter != 0) {
fprintf(stderr, "[ardrone_interface] init sequence incomplete, failed %d times", -errcounter);
warnx("Failed %d times", -errcounter);
fflush(stdout);
}
return errcounter;
src/drivers/boards/aerocore/module.mk
+2
View File
@@ -6,3 +6,5 @@ SRCS = aerocore_init.c \
aerocore_pwm_servo.c \
aerocore_spi.c \
aerocore_led.c
MAXOPTIMIZATION = -Os
src/drivers/boards/px4fmu-v1/module.mk
+2
View File
@@ -8,3 +8,5 @@ SRCS = px4fmu_can.c \
px4fmu_spi.c \
px4fmu_usb.c \
px4fmu_led.c
MAXOPTIMIZATION = -Os
src/drivers/boards/px4fmu-v2/module.mk
+2
View File
@@ -8,3 +8,5 @@ SRCS = px4fmu_can.c \
px4fmu_spi.c \
px4fmu_usb.c \
px4fmu2_led.c
MAXOPTIMIZATION = -Os
src/drivers/boards/px4io-v1/module.mk
+2
View File
@@ -4,3 +4,5 @@
SRCS = px4io_init.c \
px4io_pwm_servo.c
MAXOPTIMIZATION = -Os
src/drivers/boards/px4io-v2/board_config.h
+1
View File
@@ -77,6 +77,7 @@
#define GPIO_LED1 (GPIO_OUTPUT|GPIO_CNF_OUTOD|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN14)
#define GPIO_LED2 (GPIO_OUTPUT|GPIO_CNF_OUTOD|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN15)
#define GPIO_LED3 (GPIO_OUTPUT|GPIO_CNF_OUTOD|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN13)
#define GPIO_LED4 (GPIO_OUTPUT|GPIO_CNF_OUTOD|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN11)
/* Safety switch button *******************************************************/
src/drivers/boards/px4io-v2/module.mk
+2
View File
@@ -4,3 +4,5 @@
SRCS = px4iov2_init.c \
px4iov2_pwm_servo.c
MAXOPTIMIZATION = -Os
src/drivers/boards/px4io-v2/px4iov2_init.c
+1
View File
@@ -108,6 +108,7 @@ __EXPORT void stm32_boardinitialize(void)
stm32_configgpio(GPIO_LED1);
stm32_configgpio(GPIO_LED2);
stm32_configgpio(GPIO_LED3);
stm32_configgpio(GPIO_LED4);
stm32_configgpio(GPIO_BTN_SAFETY);
src/drivers/device/device.h
+2 -1
View File
@@ -130,7 +130,8 @@ public:
enum DeviceBusType {
DeviceBusType_UNKNOWN = 0,
DeviceBusType_I2C = 1,
DeviceBusType_SPI = 2
DeviceBusType_SPI = 2,
DeviceBusType_UAVCAN = 3,
};
/*
src/drivers/drv_pwm_output.h
+30 -1
View File
@@ -117,6 +117,23 @@ struct pwm_output_values {
unsigned channel_count;
};
/**
* RC config values for a channel
*
* This allows for PX4IO_PAGE_RC_CONFIG values to be set without a
* param_get() dependency
*/
struct pwm_output_rc_config {
uint8_t channel;
uint16_t rc_min;
uint16_t rc_trim;
uint16_t rc_max;
uint16_t rc_dz;
uint16_t rc_assignment;
bool rc_reverse;
};
/*
* ORB tag for PWM outputs.
*/
@@ -214,7 +231,19 @@ ORB_DECLARE(output_pwm);
#define PWM_SERVO_SET_TERMINATION_FAILSAFE _IOC(_PWM_SERVO_BASE, 25)
/** force safety switch on (to enable use of safety switch) */
#define PWM_SERVO_SET_FORCE_SAFETY_ON _IOC(_PWM_SERVO_BASE, 26)
#define PWM_SERVO_SET_FORCE_SAFETY_ON _IOC(_PWM_SERVO_BASE, 26)
/** set RC config for a channel. This takes a pointer to pwm_output_rc_config */
#define PWM_SERVO_SET_RC_CONFIG _IOC(_PWM_SERVO_BASE, 27)
/** set the 'OVERRIDE OK' bit, which allows for RC control on FMU loss */
#define PWM_SERVO_SET_OVERRIDE_OK _IOC(_PWM_SERVO_BASE, 28)
/** clear the 'OVERRIDE OK' bit, which allows for RC control on FMU loss */
#define PWM_SERVO_CLEAR_OVERRIDE_OK _IOC(_PWM_SERVO_BASE, 29)
/** setup OVERRIDE_IMMEDIATE behaviour on FMU fail */
#define PWM_SERVO_SET_OVERRIDE_IMMEDIATE _IOC(_PWM_SERVO_BASE, 30)
/*
*
src/drivers/frsky_telemetry/frsky_telemetry.c
+3 -6
View File
@@ -84,7 +84,7 @@ static int frsky_open_uart(const char *uart_name, struct termios *uart_config_or
/* Back up the original UART configuration to restore it after exit */
int termios_state;
if ((termios_state = tcgetattr(uart, uart_config_original)) < 0) {
warnx("ERROR get termios config %s: %d\n", uart_name, termios_state);
warnx("ERR: tcgetattr%s: %d\n", uart_name, termios_state);
close(uart);
return -1;
}
@@ -100,13 +100,13 @@ static int frsky_open_uart(const char *uart_name, struct termios *uart_config_or
static const speed_t speed = B9600;
if (cfsetispeed(&uart_config, speed) < 0 || cfsetospeed(&uart_config, speed) < 0) {
warnx("ERROR setting baudrate / termios config for %s: %d (cfsetispeed, cfsetospeed)\n", uart_name, termios_state);
warnx("ERR: %s: %d (cfsetispeed, cfsetospeed)\n", uart_name, termios_state);
close(uart);
return -1;
}
if ((termios_state = tcsetattr(uart, TCSANOW, &uart_config)) < 0) {
warnx("ERROR setting baudrate / termios config for %s (tcsetattr)\n", uart_name);
warnx("ERR: %s (tcsetattr)\n", uart_name);
close(uart);
return -1;
}
@@ -151,9 +151,6 @@ static int frsky_telemetry_thread_main(int argc, char *argv[])
}
}
/* Print welcome text */
warnx("FrSky telemetry interface starting...");
/* Open UART */
struct termios uart_config_original;
const int uart = frsky_open_uart(device_name, &uart_config_original);
src/drivers/gps/gps.cpp
-1
View File
@@ -274,7 +274,6 @@ GPS::task_main_trampoline(void *arg)
void
GPS::task_main()
{
log("starting");
/* open the serial port */
_serial_fd = ::open(_port, O_RDWR);
src/drivers/hil/hil.cpp
-2
View File
@@ -442,8 +442,6 @@ HIL::task_main()
/* make sure servos are off */
// up_pwm_servo_deinit();
log("stopping");
/* note - someone else is responsible for restoring the GPIO config */
/* tell the dtor that we are exiting */
src/drivers/hmc5883/hmc5883.cpp
+15 -34
View File
@@ -1049,11 +1049,9 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
* LSM/Ga, giving 1.16 and 1.08 */
float expected_cal[3] = { 1.16f, 1.08f, 1.08f };
warnx("starting mag scale calibration");
/* start the sensor polling at 50 Hz */
if (OK != ioctl(filp, SENSORIOCSPOLLRATE, 50)) {
warn("failed to set 2Hz poll rate");
warn("FAILED: SENSORIOCSPOLLRATE 2Hz");
ret = 1;
goto out;
}
@@ -1061,25 +1059,25 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
/* Set to 2.5 Gauss. We ask for 3 to get the right part of
* the chained if statement above. */
if (OK != ioctl(filp, MAGIOCSRANGE, 3)) {
warnx("failed to set 2.5 Ga range");
warnx("FAILED: MAGIOCSRANGE 3.3 Ga");
ret = 1;
goto out;
}
if (OK != ioctl(filp, MAGIOCEXSTRAP, 1)) {
warnx("failed to enable sensor calibration mode");
warnx("FAILED: MAGIOCEXSTRAP 1");
ret = 1;
goto out;
}
if (OK != ioctl(filp, MAGIOCGSCALE, (long unsigned int)&mscale_previous)) {
warn("WARNING: failed to get scale / offsets for mag");
warn("FAILED: MAGIOCGSCALE 1");
ret = 1;
goto out;
}
if (OK != ioctl(filp, MAGIOCSSCALE, (long unsigned int)&mscale_null)) {
warn("WARNING: failed to set null scale / offsets for mag");
warn("FAILED: MAGIOCSSCALE 1");
ret = 1;
goto out;
}
@@ -1094,7 +1092,7 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
ret = ::poll(&fds, 1, 2000);
if (ret != 1) {
warn("timed out waiting for sensor data");
warn("ERROR: TIMEOUT 1");
goto out;
}
@@ -1102,7 +1100,7 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
sz = ::read(fd, &report, sizeof(report));
if (sz != sizeof(report)) {
warn("periodic read failed");
warn("ERROR: READ 1");
ret = -EIO;
goto out;
}
@@ -1118,7 +1116,7 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
ret = ::poll(&fds, 1, 2000);
if (ret != 1) {
warn("timed out waiting for sensor data");
warn("ERROR: TIMEOUT 2");
goto out;
}
@@ -1126,7 +1124,7 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
sz = ::read(fd, &report, sizeof(report));
if (sz != sizeof(report)) {
warn("periodic read failed");
warn("ERROR: READ 2");
ret = -EIO;
goto out;
}
@@ -1142,33 +1140,19 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
sum_excited[1] += cal[1];
sum_excited[2] += cal[2];
}
//warnx("periodic read %u", i);
//warnx("measurement: %.6f %.6f %.6f", (double)report.x, (double)report.y, (double)report.z);
//warnx("cal: %.6f %.6f %.6f", (double)cal[0], (double)cal[1], (double)cal[2]);
}
if (good_count < 5) {
warn("failed calibration");
ret = -EIO;
goto out;
}
#if 0
warnx("measurement avg: %.6f %.6f %.6f",
(double)sum_excited[0]/good_count,
(double)sum_excited[1]/good_count,
(double)sum_excited[2]/good_count);
#endif
float scaling[3];
scaling[0] = sum_excited[0] / good_count;
scaling[1] = sum_excited[1] / good_count;
scaling[2] = sum_excited[2] / good_count;
warnx("axes scaling: %.6f %.6f %.6f", (double)scaling[0], (double)scaling[1], (double)scaling[2]);
/* set scaling in device */
mscale_previous.x_scale = scaling[0];
mscale_previous.y_scale = scaling[1];
@@ -1179,29 +1163,26 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
out:
if (OK != ioctl(filp, MAGIOCSSCALE, (long unsigned int)&mscale_previous)) {
warn("failed to set new scale / offsets for mag");
warn("FAILED: MAGIOCSSCALE 2");
}
/* set back to normal mode */
/* Set to 1.1 Gauss */
if (OK != ::ioctl(fd, MAGIOCSRANGE, 1)) {
warnx("failed to set 1.1 Ga range");
warnx("FAILED: MAGIOCSRANGE 1.1 Ga");
}
if (OK != ::ioctl(fd, MAGIOCEXSTRAP, 0)) {
warnx("failed to disable sensor calibration mode");
warnx("FAILED: MAGIOCEXSTRAP 0");
}
if (ret == OK) {
if (!check_scale()) {
warnx("mag scale calibration successfully finished.");
} else {
warnx("mag scale calibration finished with invalid results.");
if (check_scale()) {
/* failed */
warnx("FAILED: SCALE");
ret = ERROR;
}
} else {
warnx("mag scale calibration failed.");
}
return ret;
src/drivers/hmc5883/module.mk
+2
View File
@@ -42,3 +42,5 @@ SRCS = hmc5883.cpp
MODULE_STACKSIZE = 1200
EXTRACXXFLAGS = -Weffc++
MAXOPTIMIZATION = -Os
src/drivers/hott/comms.cpp
+4 -4
View File
@@ -55,7 +55,7 @@ open_uart(const char *device)
const int uart = open(device, O_RDWR | O_NOCTTY);
if (uart < 0) {
err(1, "Error opening port: %s", device);
err(1, "ERR: opening %s", device);
}
/* Back up the original uart configuration to restore it after exit */
@@ -63,7 +63,7 @@ open_uart(const char *device)
struct termios uart_config_original;
if ((termios_state = tcgetattr(uart, &uart_config_original)) < 0) {
close(uart);
err(1, "Error getting baudrate / termios config for %s: %d", device, termios_state);
err(1, "ERR: %s: %d", device, termios_state);
}
/* Fill the struct for the new configuration */
@@ -76,13 +76,13 @@ open_uart(const char *device)
/* Set baud rate */
if (cfsetispeed(&uart_config, speed) < 0 || cfsetospeed(&uart_config, speed) < 0) {
close(uart);
err(1, "Error setting baudrate / termios config for %s: %d (cfsetispeed, cfsetospeed)",
err(1, "ERR: %s: %d (cfsetispeed, cfsetospeed)",
device, termios_state);
}
if ((termios_state = tcsetattr(uart, TCSANOW, &uart_config)) < 0) {
close(uart);
err(1, "Error setting baudrate / termios config for %s (tcsetattr)", device);
err(1, "ERR: %s (tcsetattr)", device);
}
/* Activate single wire mode */
src/drivers/hott/hott_sensors/hott_sensors.cpp
+3 -3
View File
@@ -204,7 +204,7 @@ hott_sensors_main(int argc, char *argv[])
if (!strcmp(argv[1], "start")) {
if (thread_running) {
warnx("deamon already running");
warnx("already running");
exit(0);
}
@@ -225,10 +225,10 @@ hott_sensors_main(int argc, char *argv[])
if (!strcmp(argv[1], "status")) {
if (thread_running) {
warnx("daemon is running");
warnx("is running");
} else {
warnx("daemon not started");
warnx("not started");
}
exit(0);
src/drivers/hott/hott_telemetry/hott_telemetry.cpp
+3 -3
View File
@@ -230,7 +230,7 @@ hott_telemetry_main(int argc, char *argv[])
if (!strcmp(argv[1], "start")) {
if (thread_running) {
warnx("deamon already running");
warnx("already running");
exit(0);
}
@@ -251,10 +251,10 @@ hott_telemetry_main(int argc, char *argv[])
if (!strcmp(argv[1], "status")) {
if (thread_running) {
warnx("daemon is running");
warnx("is running");
} else {
warnx("daemon not started");
warnx("not started");
}
exit(0);
src/drivers/l3gd20/l3gd20.cpp
+8 -1
View File
@@ -176,6 +176,7 @@ static const int ERROR = -1;
#define L3G4200D_DEFAULT_RATE 800
#define L3GD20_DEFAULT_RANGE_DPS 2000
#define L3GD20_DEFAULT_FILTER_FREQ 30
#define L3GD20_TEMP_OFFSET_CELSIUS 40
#ifndef SENSOR_BOARD_ROTATION_DEFAULT
#define SENSOR_BOARD_ROTATION_DEFAULT SENSOR_BOARD_ROTATION_270_DEG
@@ -856,7 +857,7 @@ L3GD20::measure()
#pragma pack(push, 1)
struct {
uint8_t cmd;
uint8_t temp;
int8_t temp;
uint8_t status;
int16_t x;
int16_t y;
@@ -930,6 +931,8 @@ L3GD20::measure()
report.z_raw = raw_report.z;
report.temperature_raw = raw_report.temp;
report.x = ((report.x_raw * _gyro_range_scale) - _gyro_scale.x_offset) * _gyro_scale.x_scale;
report.y = ((report.y_raw * _gyro_range_scale) - _gyro_scale.y_offset) * _gyro_scale.y_scale;
report.z = ((report.z_raw * _gyro_range_scale) - _gyro_scale.z_offset) * _gyro_scale.z_scale;
@@ -938,6 +941,8 @@ L3GD20::measure()
report.y = _gyro_filter_y.apply(report.y);
report.z = _gyro_filter_z.apply(report.z);
report.temperature = L3GD20_TEMP_OFFSET_CELSIUS - raw_report.temp;
// apply user specified rotation
rotate_3f(_rotation, report.x, report.y, report.z);
@@ -1091,9 +1096,11 @@ test()
warnx("gyro x: \t% 9.5f\trad/s", (double)g_report.x);
warnx("gyro y: \t% 9.5f\trad/s", (double)g_report.y);
warnx("gyro z: \t% 9.5f\trad/s", (double)g_report.z);
warnx("temp: \t%d\tC", (int)g_report.temperature);
warnx("gyro x: \t%d\traw", (int)g_report.x_raw);
warnx("gyro y: \t%d\traw", (int)g_report.y_raw);
warnx("gyro z: \t%d\traw", (int)g_report.z_raw);
warnx("temp: \t%d\traw", (int)g_report.temperature_raw);
warnx("gyro range: %8.4f rad/s (%d deg/s)", (double)g_report.range_rad_s,
(int)((g_report.range_rad_s / M_PI_F) * 180.0f + 0.5f));
src/drivers/l3gd20/module.mk
+2
View File
@@ -8,3 +8,5 @@ SRCS = l3gd20.cpp
MODULE_STACKSIZE = 1200
EXTRACXXFLAGS = -Weffc++
MAXOPTIMIZATION = -Os
src/drivers/lsm303d/module.mk
+2
View File
@@ -8,3 +8,5 @@ SRCS = lsm303d.cpp
MODULE_STACKSIZE = 1200
EXTRACXXFLAGS = -Weffc++
MAXOPTIMIZATION = -Os
src/drivers/meas_airspeed/meas_airspeed.cpp
+1 -1
View File
@@ -519,7 +519,7 @@ test()
ret = poll(&fds, 1, 2000);
if (ret != 1) {
errx(1, "timed out waiting for sensor data");
errx(1, "timed out");
}
/* now go get it */
src/drivers/mpu6000/module.mk
+2
View File
@@ -42,3 +42,5 @@ SRCS = mpu6000.cpp
MODULE_STACKSIZE = 1200
EXTRACXXFLAGS = -Weffc++
MAXOPTIMIZATION = -Os
src/drivers/px4flow/px4flow.cpp
+7 -7
View File
@@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (c) 2013 PX4 Development Team. All rights reserved.
* Copyright (c) 2013, 2014 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -75,7 +75,7 @@
/* Configuration Constants */
#define I2C_FLOW_ADDRESS 0x42 //* 7-bit address. 8-bit address is 0x84
//range 0x42 - 0x49
/* PX4FLOW Registers addresses */
#define PX4FLOW_REG 0x16 /* Measure Register 22*/
@@ -211,7 +211,7 @@ PX4FLOW::PX4FLOW(int bus, int address) :
_buffer_overflows(perf_alloc(PC_COUNT, "px4flow_buffer_overflows"))
{
// enable debug() calls
_debug_enabled = true;
_debug_enabled = false;
// work_cancel in the dtor will explode if we don't do this...
memset(&_work, 0, sizeof(_work));
@@ -441,7 +441,7 @@ PX4FLOW::measure()
if (OK != ret) {
perf_count(_comms_errors);
log("i2c::transfer returned %d", ret);
debug("i2c::transfer returned %d", ret);
return ret;
}
@@ -469,7 +469,7 @@ PX4FLOW::collect()
}
if (ret < 0) {
log("error reading from sensor: %d", ret);
debug("error reading from sensor: %d", ret);
perf_count(_comms_errors);
perf_end(_sample_perf);
return ret;
@@ -603,12 +603,12 @@ void
PX4FLOW::cycle()
{
if (OK != measure()) {
log("measure error");
debug("measure error");
}
/* perform collection */
if (OK != collect()) {
log("collection error");
debug("collection error");
/* restart the measurement state machine */
start();
return;
src/drivers/px4fmu/module.mk
+2
View File
@@ -8,3 +8,5 @@ SRCS = fmu.cpp
MODULE_STACKSIZE = 1200
EXTRACXXFLAGS = -Weffc++
MAXOPTIMIZATION = -Os
src/drivers/px4io/module.mk
+2
View File
@@ -48,3 +48,5 @@ INCLUDE_DIRS += $(NUTTX_SRC)/arch/arm/src/stm32 $(NUTTX_SRC)/arch/arm/src/com
MODULE_STACKSIZE = 1200
EXTRACXXFLAGS = -Weffc++
MAXOPTIMIZATION = -Os
src/drivers/px4io/px4io.cpp
+120 -61
View File
@@ -817,6 +817,11 @@ PX4IO::init()
}
/* set safety to off if circuit breaker enabled */
if (circuit_breaker_enabled("CBRK_IO_SAFETY", CBRK_IO_SAFETY_KEY)) {
(void)io_reg_set(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FORCE_SAFETY_OFF, PX4IO_FORCE_SAFETY_MAGIC);
}
/* try to claim the generic PWM output device node as well - it's OK if we fail at this */
ret = register_driver(PWM_OUTPUT_DEVICE_PATH, &fops, 0666, (void *)this);
@@ -1155,52 +1160,54 @@ PX4IO::io_set_arming_state()
actuator_armed_s armed; ///< system armed state
vehicle_control_mode_s control_mode; ///< vehicle_control_mode
orb_copy(ORB_ID(actuator_armed), _t_actuator_armed, &armed);
orb_copy(ORB_ID(vehicle_control_mode), _t_vehicle_control_mode, &control_mode);
int have_armed = orb_copy(ORB_ID(actuator_armed), _t_actuator_armed, &armed);
int have_control_mode = orb_copy(ORB_ID(vehicle_control_mode), _t_vehicle_control_mode, &control_mode);
uint16_t set = 0;
uint16_t clear = 0;
if (armed.armed) {
set |= PX4IO_P_SETUP_ARMING_FMU_ARMED;
if (have_armed == OK) {
if (armed.armed) {
set |= PX4IO_P_SETUP_ARMING_FMU_ARMED;
} else {
clear |= PX4IO_P_SETUP_ARMING_FMU_ARMED;
}
} else {
clear |= PX4IO_P_SETUP_ARMING_FMU_ARMED;
if (armed.lockdown && !_lockdown_override) {
set |= PX4IO_P_SETUP_ARMING_LOCKDOWN;
} else {
clear |= PX4IO_P_SETUP_ARMING_LOCKDOWN;
}
/* Do not set failsafe if circuit breaker is enabled */
if (armed.force_failsafe && !_cb_flighttermination) {
set |= PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE;
} else {
clear |= PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE;
}
// XXX this is for future support in the commander
// but can be removed if unneeded
// if (armed.termination_failsafe) {
// set |= PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE;
// } else {
// clear |= PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE;
// }
if (armed.ready_to_arm) {
set |= PX4IO_P_SETUP_ARMING_IO_ARM_OK;
} else {
clear |= PX4IO_P_SETUP_ARMING_IO_ARM_OK;
}
}
if (armed.lockdown && !_lockdown_override) {
set |= PX4IO_P_SETUP_ARMING_LOCKDOWN;
} else {
clear |= PX4IO_P_SETUP_ARMING_LOCKDOWN;
}
/* Do not set failsafe if circuit breaker is enabled */
if (armed.force_failsafe && !_cb_flighttermination) {
set |= PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE;
} else {
clear |= PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE;
}
// XXX this is for future support in the commander
// but can be removed if unneeded
// if (armed.termination_failsafe) {
// set |= PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE;
// } else {
// clear |= PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE;
// }
if (armed.ready_to_arm) {
set |= PX4IO_P_SETUP_ARMING_IO_ARM_OK;
} else {
clear |= PX4IO_P_SETUP_ARMING_IO_ARM_OK;
}
if (control_mode.flag_external_manual_override_ok) {
set |= PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK;
} else {
clear |= PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK;
if (have_control_mode == OK) {
if (control_mode.flag_external_manual_override_ok) {
set |= PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK;
} else {
clear |= PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK;
}
}
return io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING, clear, set);
@@ -1245,34 +1252,40 @@ PX4IO::io_set_rc_config()
* for compatibility reasons with existing
* autopilots / GCS'.
*/
/* ROLL */
param_get(param_find("RC_MAP_ROLL"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
if ((ichan > 0) && (ichan <= (int)_max_rc_input)) {
input_map[ichan - 1] = 0;
}
/* PITCH */
param_get(param_find("RC_MAP_PITCH"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
if ((ichan > 0) && (ichan <= (int)_max_rc_input)) {
input_map[ichan - 1] = 1;
}
/* YAW */
param_get(param_find("RC_MAP_YAW"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
if ((ichan > 0) && (ichan <= (int)_max_rc_input)) {
input_map[ichan - 1] = 2;
}
/* THROTTLE */
param_get(param_find("RC_MAP_THROTTLE"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
if ((ichan > 0) && (ichan <= (int)_max_rc_input)) {
input_map[ichan - 1] = 3;
}
/* FLAPS */
param_get(param_find("RC_MAP_FLAPS"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
if ((ichan > 0) && (ichan <= (int)_max_rc_input)) {
input_map[ichan - 1] = 4;
}
/* MAIN MODE SWITCH */
param_get(param_find("RC_MAP_MODE_SW"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input)) {
if ((ichan > 0) && (ichan <= (int)_max_rc_input)) {
/* use out of normal bounds index to indicate special channel */
input_map[ichan - 1] = PX4IO_P_RC_CONFIG_ASSIGNMENT_MODESWITCH;
}
@@ -1651,10 +1664,6 @@ PX4IO::io_publish_raw_rc()
int
PX4IO::io_publish_pwm_outputs()
{
/* if no FMU comms(!) just don't publish */
if (!(_status & PX4IO_P_STATUS_FLAGS_FMU_OK))
return OK;
/* data we are going to fetch */
actuator_outputs_s outputs;
outputs.timestamp = hrt_absolute_time();
@@ -2055,7 +2064,7 @@ PX4IO::print_status(bool extended_status)
((features & PX4IO_P_SETUP_FEATURES_ADC_RSSI) ? " RSSI_ADC" : "")
);
uint16_t arming = io_reg_get(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING);
printf("arming 0x%04x%s%s%s%s%s%s%s%s\n",
printf("arming 0x%04x%s%s%s%s%s%s%s%s%s%s\n",
arming,
((arming & PX4IO_P_SETUP_ARMING_FMU_ARMED) ? " FMU_ARMED" : " FMU_DISARMED"),
((arming & PX4IO_P_SETUP_ARMING_IO_ARM_OK) ? " IO_ARM_OK" : " IO_ARM_DENIED"),
@@ -2065,7 +2074,8 @@ PX4IO::print_status(bool extended_status)
((arming & PX4IO_P_SETUP_ARMING_ALWAYS_PWM_ENABLE) ? " ALWAYS_PWM_ENABLE" : ""),
((arming & PX4IO_P_SETUP_ARMING_LOCKDOWN) ? " LOCKDOWN" : ""),
((arming & PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE) ? " FORCE_FAILSAFE" : ""),
((arming & PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE) ? " TERM_FAILSAFE" : "")
((arming & PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE) ? " TERM_FAILSAFE" : ""),
((arming & PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE) ? " OVERRIDE_IMMEDIATE" : "")
);
#ifdef CONFIG_ARCH_BOARD_PX4FMU_V1
printf("rates 0x%04x default %u alt %u relays 0x%04x\n",
@@ -2190,7 +2200,7 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
struct pwm_output_values* pwm = (struct pwm_output_values*)arg;
if (pwm->channel_count > _max_actuators)
/* fail with error */
return E2BIG;
return -E2BIG;
/* copy values to registers in IO */
ret = io_reg_set(PX4IO_PAGE_FAILSAFE_PWM, 0, pwm->values, pwm->channel_count);
@@ -2209,7 +2219,7 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
struct pwm_output_values* pwm = (struct pwm_output_values*)arg;
if (pwm->channel_count > _max_actuators)
/* fail with error */
return E2BIG;
return -E2BIG;
/* copy values to registers in IO */
ret = io_reg_set(PX4IO_PAGE_DISARMED_PWM, 0, pwm->values, pwm->channel_count);
@@ -2228,7 +2238,7 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
struct pwm_output_values* pwm = (struct pwm_output_values*)arg;
if (pwm->channel_count > _max_actuators)
/* fail with error */
return E2BIG;
return -E2BIG;
/* copy values to registers in IO */
ret = io_reg_set(PX4IO_PAGE_CONTROL_MIN_PWM, 0, pwm->values, pwm->channel_count);
@@ -2247,7 +2257,7 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
struct pwm_output_values* pwm = (struct pwm_output_values*)arg;
if (pwm->channel_count > _max_actuators)
/* fail with error */
return E2BIG;
return -E2BIG;
/* copy values to registers in IO */
ret = io_reg_set(PX4IO_PAGE_CONTROL_MAX_PWM, 0, pwm->values, pwm->channel_count);
@@ -2305,6 +2315,19 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
}
break;
case PWM_SERVO_SET_OVERRIDE_IMMEDIATE:
/* control whether override on FMU failure is
immediate or waits for override threshold on mode
switch */
if (arg == 0) {
/* clear override immediate flag */
ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING, PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE, 0);
} else {
/* set override immediate flag */
ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING, 0, PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE);
}
break;
case DSM_BIND_START:
/* only allow DSM2, DSM-X and DSM-X with more than 7 channels */
@@ -2566,6 +2589,42 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
break;
case PWM_SERVO_SET_RC_CONFIG: {
/* enable setting of RC configuration without relying
on param_get()
*/
struct pwm_output_rc_config* config = (struct pwm_output_rc_config*)arg;
if (config->channel >= RC_INPUT_MAX_CHANNELS) {
/* fail with error */
return -E2BIG;
}
/* copy values to registers in IO */
uint16_t regs[PX4IO_P_RC_CONFIG_STRIDE];
uint16_t offset = config->channel * PX4IO_P_RC_CONFIG_STRIDE;
regs[PX4IO_P_RC_CONFIG_MIN] = config->rc_min;
regs[PX4IO_P_RC_CONFIG_CENTER] = config->rc_trim;
regs[PX4IO_P_RC_CONFIG_MAX] = config->rc_max;
regs[PX4IO_P_RC_CONFIG_DEADZONE] = config->rc_dz;
regs[PX4IO_P_RC_CONFIG_ASSIGNMENT] = config->rc_assignment;
regs[PX4IO_P_RC_CONFIG_OPTIONS] = PX4IO_P_RC_CONFIG_OPTIONS_ENABLED;
if (config->rc_reverse) {
regs[PX4IO_P_RC_CONFIG_OPTIONS] |= PX4IO_P_RC_CONFIG_OPTIONS_REVERSE;
}
ret = io_reg_set(PX4IO_PAGE_RC_CONFIG, offset, regs, PX4IO_P_RC_CONFIG_STRIDE);
break;
}
case PWM_SERVO_SET_OVERRIDE_OK:
/* set the 'OVERRIDE OK' bit */
ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING, 0, PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK);
break;
case PWM_SERVO_CLEAR_OVERRIDE_OK:
/* clear the 'OVERRIDE OK' bit */
ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING, PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK, 0);
break;
default:
/* see if the parent class can make any use of it */
ret = CDev::ioctl(filep, cmd, arg);
src/drivers/stm32/adc/module.mk
+2
View File
@@ -40,3 +40,5 @@ MODULE_COMMAND = adc
SRCS = adc.cpp
INCLUDE_DIRS += $(NUTTX_SRC)/arch/arm/src/stm32 $(NUTTX_SRC)/arch/arm/src/common
MAXOPTIMIZATION = -Os
src/drivers/stm32/module.mk
+2
View File
@@ -41,3 +41,5 @@ SRCS = drv_hrt.c \
drv_pwm_servo.c
INCLUDE_DIRS += $(NUTTX_SRC)/arch/arm/src/stm32 $(NUTTX_SRC)/arch/arm/src/common
MAXOPTIMIZATION = -Os
src/drivers/stm32/tone_alarm/module.mk
+2
View File
@@ -40,3 +40,5 @@ MODULE_COMMAND = tone_alarm
SRCS = tone_alarm.cpp
INCLUDE_DIRS += $(NUTTX_SRC)/arch/arm/src/stm32 $(NUTTX_SRC)/arch/arm/src/common
MAXOPTIMIZATION = -Os
src/lib/conversion/rotation.h
+3 -1
View File
@@ -74,6 +74,7 @@ enum Rotation {
ROTATION_ROLL_270_YAW_135 = 23,
ROTATION_PITCH_90 = 24,
ROTATION_PITCH_270 = 25,
ROTATION_ROLL_270_YAW_270 = 26,
ROTATION_MAX
};
@@ -109,7 +110,8 @@ const rot_lookup_t rot_lookup[] = {
{270, 0, 90 },
{270, 0, 135 },
{ 0, 90, 0 },
{ 0, 270, 0 }
{ 0, 270, 0 },
{270, 0, 270 }
};
/**
src/lib/external_lgpl/tecs/tecs.cpp
+6 -8
View File
@@ -321,31 +321,29 @@ void TECS::_update_throttle(float throttle_cruise, const math::Matrix<3,3> &rotM
ff_throttle = nomThr - STEdot_dem / _STEdot_min * nomThr;
}
// Calculate PD + FF throttle
// Calculate PD + FF throttle and constrain to avoid blow-up of the integrator later
_throttle_dem = (_STE_error + STEdot_error * _thrDamp) * K_STE2Thr + ff_throttle;
_throttle_dem = constrain(_throttle_dem, _THRminf, _THRmaxf);
// Rate limit PD + FF throttle
// Calculate the throttle increment from the specified slew time
if (fabsf(_throttle_slewrate) > 0.01f) {
float thrRateIncr = _DT * (_THRmaxf - _THRminf) * _throttle_slewrate;
_throttle_dem = constrain(_throttle_dem,
_last_throttle_dem - thrRateIncr,
_last_throttle_dem + thrRateIncr);
_last_throttle_dem - thrRateIncr,
_last_throttle_dem + thrRateIncr);
}
// Ensure _last_throttle_dem is always initialized properly
// Also: The throttle_slewrate limit is only applied to throttle_dem, but does not limit the integrator!!
_last_throttle_dem = _throttle_dem;
// Calculate integrator state upper and lower limits
// Set to a value thqat will allow 0.1 (10%) throttle saturation to allow for noise on the demand
// Set to a value that will allow 0.1 (10%) throttle saturation to allow for noise on the demand
float integ_max = (_THRmaxf - _throttle_dem + 0.1f);
float integ_min = (_THRminf - _throttle_dem - 0.1f);
// Calculate integrator state, constraining state
// Set integrator to a max throttle value dduring climbout
// Set integrator to a max throttle value during climbout
_integ6_state = _integ6_state + (_STE_error * _integGain) * _DT * K_STE2Thr;
if (_climbOutDem) {
src/modules/attitude_estimator_ekf/attitude_estimator_ekf_main.cpp
-4
View File
@@ -206,10 +206,6 @@ const unsigned int loop_interval_alarm = 6500; // loop interval in microseconds
0, 0, 1.f
}; /**< init: identity matrix */
// print text
printf("Extended Kalman Filter Attitude Estimator initialized..\n\n");
fflush(stdout);
int overloadcounter = 19;
/* Initialize filter */
src/modules/bottle_drop/bottle_drop.cpp
+10 -11
View File
@@ -223,7 +223,7 @@ BottleDrop::start()
_main_task = task_spawn_cmd("bottle_drop",
SCHED_DEFAULT,
SCHED_PRIORITY_DEFAULT + 15,
2048,
1500,
(main_t)&BottleDrop::task_main_trampoline,
nullptr);
@@ -283,7 +283,6 @@ BottleDrop::drop()
// force the door open if we have to
if (_doors_opened == 0) {
open_bay();
warnx("bay not ready, forced open");
}
while (hrt_elapsed_time(&_doors_opened) < 500 * 1000 && hrt_elapsed_time(&starttime) < 2000000) {
@@ -723,16 +722,16 @@ BottleDrop::handle_command(struct vehicle_command_s *cmd)
if (cmd->param1 > 0.5f && cmd->param2 > 0.5f) {
open_bay();
drop();
mavlink_log_info(_mavlink_fd, "#audio: drop bottle");
mavlink_log_critical(_mavlink_fd, "drop bottle");
} else if (cmd->param1 > 0.5f) {
open_bay();
mavlink_log_info(_mavlink_fd, "#audio: opening bay");
mavlink_log_critical(_mavlink_fd, "opening bay");
} else {
lock_release();
close_bay();
mavlink_log_info(_mavlink_fd, "#audio: closing bay");
mavlink_log_critical(_mavlink_fd, "closing bay");
}
answer_command(cmd, VEHICLE_CMD_RESULT_ACCEPTED);
@@ -743,12 +742,12 @@ BottleDrop::handle_command(struct vehicle_command_s *cmd)
switch ((int)(cmd->param1 + 0.5f)) {
case 0:
_drop_approval = false;
mavlink_log_info(_mavlink_fd, "#audio: got drop position, no approval");
mavlink_log_critical(_mavlink_fd, "got drop position, no approval");
break;
case 1:
_drop_approval = true;
mavlink_log_info(_mavlink_fd, "#audio: got drop position and approval");
mavlink_log_critical(_mavlink_fd, "got drop position and approval");
break;
default:
@@ -818,19 +817,19 @@ BottleDrop::answer_command(struct vehicle_command_s *cmd, enum VEHICLE_CMD_RESUL
break;
case VEHICLE_CMD_RESULT_DENIED:
mavlink_log_critical(_mavlink_fd, "#audio: command denied: %u", cmd->command);
mavlink_log_critical(_mavlink_fd, "command denied: %u", cmd->command);
break;
case VEHICLE_CMD_RESULT_FAILED:
mavlink_log_critical(_mavlink_fd, "#audio: command failed: %u", cmd->command);
mavlink_log_critical(_mavlink_fd, "command failed: %u", cmd->command);
break;
case VEHICLE_CMD_RESULT_TEMPORARILY_REJECTED:
mavlink_log_critical(_mavlink_fd, "#audio: command temporarily rejected: %u", cmd->command);
mavlink_log_critical(_mavlink_fd, "command temporarily rejected: %u", cmd->command);
break;
case VEHICLE_CMD_RESULT_UNSUPPORTED:
mavlink_log_critical(_mavlink_fd, "#audio: command unsupported: %u", cmd->command);
mavlink_log_critical(_mavlink_fd, "command unsupported: %u", cmd->command);
break;
default:
src/modules/bottle_drop/module.mk
+4
View File
@@ -39,3 +39,7 @@ MODULE_COMMAND = bottle_drop
SRCS = bottle_drop.cpp \
bottle_drop_params.c
MAXOPTIMIZATION = -Os
MODULE_STACKSIZE = 1200
src/modules/commander/accelerometer_calibration.cpp
+32 -18
View File
@@ -83,7 +83,7 @@
* | accel_T[1][i] |
* [ accel_T[2][i] ]
*
* b = [ accel_corr_ref[0][i] ] // One measurement per axis is enough
* b = [ accel_corr_ref[0][i] ] // One measurement per side is enough
* | accel_corr_ref[2][i] |
* [ accel_corr_ref[4][i] ]
*
@@ -162,6 +162,11 @@ int do_accel_calibration(int mavlink_fd)
mavlink_log_info(mavlink_fd, CAL_STARTED_MSG, sensor_name);
mavlink_log_info(mavlink_fd, "You need to put the system on all six sides");
sleep(3);
mavlink_log_info(mavlink_fd, "Follow the instructions on the screen");
sleep(5);
struct accel_scale accel_scale = {
0.0f,
1.0f,
@@ -258,7 +263,7 @@ int do_accel_calibration_measurements(int mavlink_fd, float accel_offs[3], float
const int samples_num = 2500;
float accel_ref[6][3];
bool data_collected[6] = { false, false, false, false, false, false };
const char *orientation_strs[6] = { "x+", "x-", "y+", "y-", "z+", "z-" };
const char *orientation_strs[6] = { "front", "back", "left", "right", "top", "bottom" };
int sensor_combined_sub = orb_subscribe(ORB_ID(sensor_combined));
@@ -287,29 +292,37 @@ int do_accel_calibration_measurements(int mavlink_fd, float accel_offs[3], float
break;
}
mavlink_log_info(mavlink_fd, "directions left: %s%s%s%s%s%s",
(!data_collected[0]) ? "x+ " : "",
(!data_collected[1]) ? "x- " : "",
(!data_collected[2]) ? "y+ " : "",
(!data_collected[3]) ? "y- " : "",
(!data_collected[4]) ? "z+ " : "",
(!data_collected[5]) ? "z- " : "");
/* inform user which axes are still needed */
mavlink_log_info(mavlink_fd, "pending: %s%s%s%s%s%s",
(!data_collected[0]) ? "front " : "",
(!data_collected[1]) ? "back " : "",
(!data_collected[2]) ? "left " : "",
(!data_collected[3]) ? "right " : "",
(!data_collected[4]) ? "up " : "",
(!data_collected[5]) ? "down " : "");
/* allow user enough time to read the message */
sleep(3);
int orient = detect_orientation(mavlink_fd, sensor_combined_sub);
if (orient < 0) {
res = ERROR;
break;
}
if (data_collected[orient]) {
mavlink_log_info(mavlink_fd, "%s done, rotate to a different axis", orientation_strs[orient]);
mavlink_log_info(mavlink_fd, "invalid motion, hold still...");
sleep(3);
continue;
}
mavlink_log_info(mavlink_fd, "accel measurement started: %s axis", orientation_strs[orient]);
/* inform user about already handled side */
if (data_collected[orient]) {
mavlink_log_info(mavlink_fd, "%s side done, rotate to a different side", orientation_strs[orient]);
sleep(4);
continue;
}
mavlink_log_info(mavlink_fd, "Hold still, starting to measure %s side", orientation_strs[orient]);
sleep(1);
read_accelerometer_avg(sensor_combined_sub, &(accel_ref[orient][0]), samples_num);
mavlink_log_info(mavlink_fd, "result for %s axis: [ %.2f %.2f %.2f ]", orientation_strs[orient],
mavlink_log_info(mavlink_fd, "result for %s side: [ %.2f %.2f %.2f ]", orientation_strs[orient],
(double)accel_ref[orient][0],
(double)accel_ref[orient][1],
(double)accel_ref[orient][2]);
@@ -400,7 +413,7 @@ int detect_orientation(int mavlink_fd, int sub_sensor_combined)
/* is still now */
if (t_still == 0) {
/* first time */
mavlink_log_info(mavlink_fd, "detected rest position, waiting...");
mavlink_log_info(mavlink_fd, "detected rest position, hold still...");
t_still = t;
t_timeout = t + timeout;
@@ -418,6 +431,7 @@ int detect_orientation(int mavlink_fd, int sub_sensor_combined)
/* not still, reset still start time */
if (t_still != 0) {
mavlink_log_info(mavlink_fd, "detected motion, hold still...");
sleep(3);
t_still = 0;
}
}
src/modules/commander/airspeed_calibration.cpp
+17 -8
View File
@@ -61,6 +61,15 @@ static const int ERROR = -1;
static const char *sensor_name = "dpress";
#define HUMAN_ASPD_CAL_FAILED_MSG "Calibration failed, see http://px4.io/help/aspd"
static void feedback_calibration_failed(int mavlink_fd)
{
sleep(5);
mavlink_log_critical(mavlink_fd, CAL_FAILED_MSG, sensor_name);
mavlink_log_critical(mavlink_fd, HUMAN_ASPD_CAL_FAILED_MSG);
}
int do_airspeed_calibration(int mavlink_fd)
{
/* give directions */
@@ -99,7 +108,7 @@ int do_airspeed_calibration(int mavlink_fd)
float analog_scaling = 0.0f;
param_get(param_find("SENS_DPRES_ANSC"), &(analog_scaling));
if (fabsf(analog_scaling) < 0.1f) {
mavlink_log_critical(mavlink_fd, "If analog sens, retry with [SENS_DPRES_ANSC=1000]");
mavlink_log_critical(mavlink_fd, "No airspeed sensor, see http://px4.io/help/aspd");
close(diff_pres_sub);
return ERROR;
}
@@ -138,7 +147,7 @@ int do_airspeed_calibration(int mavlink_fd)
} else if (poll_ret == 0) {
/* any poll failure for 1s is a reason to abort */
mavlink_log_critical(mavlink_fd, CAL_FAILED_MSG, sensor_name);
feedback_calibration_failed(mavlink_fd);
close(diff_pres_sub);
return ERROR;
}
@@ -175,7 +184,7 @@ int do_airspeed_calibration(int mavlink_fd)
}
} else {
mavlink_log_info(mavlink_fd, CAL_FAILED_MSG, sensor_name);
feedback_calibration_failed(mavlink_fd);
close(diff_pres_sub);
return ERROR;
}
@@ -207,7 +216,7 @@ int do_airspeed_calibration(int mavlink_fd)
if (fabsf(diff_pres.differential_pressure_raw_pa) < 50.0f) {
if (calibration_counter % 500 == 0) {
mavlink_log_info(mavlink_fd, "Create airflow! (%d, wanted: 50 Pa)",
mavlink_log_info(mavlink_fd, "Create air pressure! (got %d, wanted: 50 Pa)",
(int)diff_pres.differential_pressure_raw_pa);
}
continue;
@@ -215,9 +224,9 @@ int do_airspeed_calibration(int mavlink_fd)
/* do not allow negative values */
if (diff_pres.differential_pressure_raw_pa < 0.0f) {
mavlink_log_critical(mavlink_fd, "Swap static and dynamic ports!");
mavlink_log_info(mavlink_fd, "ERROR: Negative pressure difference detected! (%d Pa)",
(int)diff_pres.differential_pressure_raw_pa);
mavlink_log_critical(mavlink_fd, "Swap static and dynamic ports!");
close(diff_pres_sub);
/* the user setup is wrong, wipe the calibration to force a proper re-calibration */
@@ -235,7 +244,7 @@ int do_airspeed_calibration(int mavlink_fd)
close(diff_pres_sub);
mavlink_log_info(mavlink_fd, CAL_FAILED_MSG, sensor_name);
feedback_calibration_failed(mavlink_fd);
return ERROR;
} else {
mavlink_log_info(mavlink_fd, "Positive pressure: OK (%d Pa)",
@@ -245,14 +254,14 @@ int do_airspeed_calibration(int mavlink_fd)
} else if (poll_ret == 0) {
/* any poll failure for 1s is a reason to abort */
mavlink_log_critical(mavlink_fd, CAL_FAILED_MSG, sensor_name);
feedback_calibration_failed(mavlink_fd);
close(diff_pres_sub);
return ERROR;
}
}
if (calibration_counter == maxcount) {
mavlink_log_critical(mavlink_fd, CAL_FAILED_MSG, sensor_name);
feedback_calibration_failed(mavlink_fd);
close(diff_pres_sub);
return ERROR;
}
src/modules/commander/commander.cpp
+104 -80
View File
@@ -220,8 +220,6 @@ void control_status_leds(vehicle_status_s *status, const actuator_armed_s *actua
void check_valid(hrt_abstime timestamp, hrt_abstime timeout, bool valid_in, bool *valid_out, bool *changed);
void check_mode_switches(struct manual_control_setpoint_s *sp_man, struct vehicle_status_s *status);
transition_result_t set_main_state_rc(struct vehicle_status_s *status, struct manual_control_setpoint_s *sp_man);
void set_control_mode();
@@ -312,12 +310,16 @@ int commander_main(int argc, char *argv[])
}
if (!strcmp(argv[1], "arm")) {
arm_disarm(true, mavlink_fd, "command line");
int mavlink_fd_local = open(MAVLINK_LOG_DEVICE, 0);
arm_disarm(true, mavlink_fd_local, "command line");
close(mavlink_fd_local);
exit(0);
}
if (!strcmp(argv[1], "disarm")) {
arm_disarm(false, mavlink_fd, "command line");
int mavlink_fd_local = open(MAVLINK_LOG_DEVICE, 0);
arm_disarm(false, mavlink_fd_local, "command line");
close(mavlink_fd_local);
exit(0);
}
@@ -760,7 +762,10 @@ int commander_thread_main(int argc, char *argv[])
nav_states_str[NAVIGATION_STATE_AUTO_MISSION] = "AUTO_MISSION";
nav_states_str[NAVIGATION_STATE_AUTO_LOITER] = "AUTO_LOITER";
nav_states_str[NAVIGATION_STATE_AUTO_RTL] = "AUTO_RTL";
nav_states_str[NAVIGATION_STATE_AUTO_RCRECOVER] = "AUTO_RCRECOVER";
nav_states_str[NAVIGATION_STATE_AUTO_RTGS] = "AUTO_RTGS";
nav_states_str[NAVIGATION_STATE_AUTO_LANDENGFAIL] = "AUTO_LANDENGFAIL";
nav_states_str[NAVIGATION_STATE_AUTO_LANDGPSFAIL] = "AUTO_LANDGPSFAIL";
nav_states_str[NAVIGATION_STATE_ACRO] = "ACRO";
nav_states_str[NAVIGATION_STATE_LAND] = "LAND";
nav_states_str[NAVIGATION_STATE_DESCEND] = "DESCEND";
@@ -1407,8 +1412,8 @@ int commander_thread_main(int argc, char *argv[])
last_idle_time = system_load.tasks[0].total_runtime;
/* check if board is connected via USB */
//struct stat statbuf;
//on_usb_power = (stat("/dev/ttyACM0", &statbuf) == 0);
struct stat statbuf;
on_usb_power = (stat("/dev/ttyACM0", &statbuf) == 0);
}
/* if battery voltage is getting lower, warn using buzzer, etc. */
@@ -1418,7 +1423,7 @@ int commander_thread_main(int argc, char *argv[])
status.battery_warning = VEHICLE_BATTERY_WARNING_LOW;
status_changed = true;
} else if (status.condition_battery_voltage_valid && status.battery_remaining < 0.09f
} else if (!on_usb_power && status.condition_battery_voltage_valid && status.battery_remaining < 0.09f
&& !critical_battery_voltage_actions_done && low_battery_voltage_actions_done) {
/* critical battery voltage, this is rather an emergency, change state machine */
critical_battery_voltage_actions_done = true;
@@ -1543,7 +1548,7 @@ int commander_thread_main(int argc, char *argv[])
} else {
if (status.rc_signal_lost) {
mavlink_log_critical(mavlink_fd, "RC signal regained");
mavlink_log_critical(mavlink_fd, "RC SIGNAL REGAINED after %llums",(hrt_absolute_time()-status.rc_signal_lost_timestamp)/1000);
status_changed = true;
}
}
@@ -1644,8 +1649,9 @@ int commander_thread_main(int argc, char *argv[])
} else {
if (!status.rc_signal_lost) {
mavlink_log_critical(mavlink_fd, "RC SIGNAL LOST");
mavlink_log_critical(mavlink_fd, "RC SIGNAL LOST (at t=%llums)",hrt_absolute_time()/1000);
status.rc_signal_lost = true;
status.rc_signal_lost_timestamp=sp_man.timestamp;
status_changed = true;
}
}
@@ -1848,7 +1854,11 @@ int commander_thread_main(int argc, char *argv[])
if (status.failsafe != failsafe_old) {
status_changed = true;
mavlink_log_info(mavlink_fd, "[cmd] failsafe state: %i", status.failsafe);
if (status.failsafe) {
mavlink_log_critical(mavlink_fd, "failsafe mode on");
} else {
mavlink_log_critical(mavlink_fd, "failsafe mode off");
}
failsafe_old = status.failsafe;
}
@@ -2196,6 +2206,59 @@ set_control_mode()
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_ALTCTL:
control_mode.flag_control_manual_enabled = true;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_POSCTL:
control_mode.flag_control_manual_enabled = true;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = true;
control_mode.flag_control_velocity_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_AUTO_MISSION:
case NAVIGATION_STATE_AUTO_LOITER:
case NAVIGATION_STATE_AUTO_RTL:
case NAVIGATION_STATE_AUTO_RCRECOVER:
case NAVIGATION_STATE_AUTO_RTGS:
case NAVIGATION_STATE_AUTO_LANDENGFAIL:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = true;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = true;
control_mode.flag_control_velocity_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_AUTO_LANDGPSFAIL:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = false;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_ACRO:
control_mode.flag_control_manual_enabled = true;
control_mode.flag_control_auto_enabled = false;
@@ -2208,18 +2271,46 @@ set_control_mode()
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_ALTCTL:
control_mode.flag_control_manual_enabled = true;
control_mode.flag_control_auto_enabled = false;
case NAVIGATION_STATE_LAND:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = true;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
/* in failsafe LAND mode position may be not available */
control_mode.flag_control_position_enabled = status.condition_local_position_valid;
control_mode.flag_control_velocity_enabled = status.condition_local_position_valid;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_DESCEND:
/* TODO: check if this makes sense */
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = true;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
control_mode.flag_control_altitude_enabled = false;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_TERMINATION:
/* disable all controllers on termination */
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = false;
control_mode.flag_control_attitude_enabled = false;
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
control_mode.flag_control_altitude_enabled = false;
control_mode.flag_control_climb_rate_enabled = false;
control_mode.flag_control_termination_enabled = true;
break;
case NAVIGATION_STATE_OFFBOARD:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = false;
@@ -2275,73 +2366,6 @@ set_control_mode()
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
}
break;
case NAVIGATION_STATE_POSCTL:
control_mode.flag_control_manual_enabled = true;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = true;
control_mode.flag_control_velocity_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_AUTO_MISSION:
case NAVIGATION_STATE_AUTO_LOITER:
case NAVIGATION_STATE_AUTO_RTL:
case NAVIGATION_STATE_AUTO_RTGS:
case NAVIGATION_STATE_AUTO_LANDENGFAIL:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = true;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = true;
control_mode.flag_control_velocity_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_AUTO_LANDGPSFAIL:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
control_mode.flag_control_altitude_enabled = false;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_LAND:
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = true;
control_mode.flag_control_rates_enabled = true;
control_mode.flag_control_attitude_enabled = true;
/* in failsafe LAND mode position may be not available */
control_mode.flag_control_position_enabled = status.condition_local_position_valid;
control_mode.flag_control_velocity_enabled = status.condition_local_position_valid;
control_mode.flag_control_altitude_enabled = true;
control_mode.flag_control_climb_rate_enabled = true;
control_mode.flag_control_termination_enabled = false;
break;
case NAVIGATION_STATE_TERMINATION:
/* disable all controllers on termination */
control_mode.flag_control_manual_enabled = false;
control_mode.flag_control_auto_enabled = false;
control_mode.flag_control_rates_enabled = false;
control_mode.flag_control_attitude_enabled = false;
control_mode.flag_control_position_enabled = false;
control_mode.flag_control_velocity_enabled = false;
control_mode.flag_control_altitude_enabled = false;
control_mode.flag_control_climb_rate_enabled = false;
control_mode.flag_control_termination_enabled = true;
break;
default:
src/modules/commander/gyro_calibration.cpp
+4 -1
View File
@@ -63,7 +63,10 @@ static const char *sensor_name = "gyro";
int do_gyro_calibration(int mavlink_fd)
{
mavlink_log_info(mavlink_fd, CAL_STARTED_MSG, sensor_name);
mavlink_log_info(mavlink_fd, "don't move system");
mavlink_log_info(mavlink_fd, "HOLD STILL");
/* wait for the user to respond */
sleep(2);
struct gyro_scale gyro_scale = {
0.0f,
src/modules/commander/mag_calibration.cpp
+1 -1
View File
@@ -155,7 +155,7 @@ int do_mag_calibration(int mavlink_fd)
uint64_t calibration_deadline = hrt_absolute_time() + calibration_interval;
unsigned poll_errcount = 0;
mavlink_log_info(mavlink_fd, "rotate in a figure 8 around all axis");
mavlink_log_info(mavlink_fd, "Turn on all sides: front/back,left/right,up/down");
calibration_counter = 0;
src/modules/commander/state_machine_helper.cpp
+20 -17
View File
@@ -444,7 +444,7 @@ transition_result_t hil_state_transition(hil_state_t new_state, int status_pub,
* Check failsafe and main status and set navigation status for navigator accordingly
*/
bool set_nav_state(struct vehicle_status_s *status, const bool data_link_loss_enabled, const bool mission_finished,
const bool stay_in_failsafe)
const bool stay_in_failsafe)
{
navigation_state_t nav_state_old = status->nav_state;
@@ -497,11 +497,13 @@ bool set_nav_state(struct vehicle_status_s *status, const bool data_link_loss_en
break;
case MAIN_STATE_AUTO_MISSION:
/* go into failsafe
* - if commanded to do so
* - if we have an engine failure
* - if either the datalink is enabled and lost as well as RC is lost
* - if there is no datalink and the mission is finished */
* - depending on datalink, RC and if the mission is finished */
/* first look at the commands */
if (status->engine_failure_cmd) {
status->nav_state = NAVIGATION_STATE_AUTO_LANDENGFAIL;
} else if (status->data_link_lost_cmd) {
@@ -509,14 +511,17 @@ bool set_nav_state(struct vehicle_status_s *status, const bool data_link_loss_en
} else if (status->gps_failure_cmd) {
status->nav_state = NAVIGATION_STATE_AUTO_LANDGPSFAIL;
} else if (status->rc_signal_lost_cmd) {
status->nav_state = NAVIGATION_STATE_AUTO_RTGS; //XXX
/* Finished handling commands which have priority , now handle failures */
status->nav_state = NAVIGATION_STATE_AUTO_RCRECOVER;
/* finished handling commands which have priority, now handle failures */
} else if (status->gps_failure) {
status->nav_state = NAVIGATION_STATE_AUTO_LANDGPSFAIL;
} else if (status->engine_failure) {
status->nav_state = NAVIGATION_STATE_AUTO_LANDENGFAIL;
} else if (((status->data_link_lost && data_link_loss_enabled) && status->rc_signal_lost) ||
(!data_link_loss_enabled && status->rc_signal_lost && mission_finished)) {
/* datalink loss enabled:
* check for datalink lost: this should always trigger RTGS */
} else if (data_link_loss_enabled && status->data_link_lost) {
status->failsafe = true;
if (status->condition_global_position_valid && status->condition_home_position_valid) {
@@ -529,12 +534,15 @@ bool set_nav_state(struct vehicle_status_s *status, const bool data_link_loss_en
status->nav_state = NAVIGATION_STATE_TERMINATION;
}
/* also go into failsafe if just datalink is lost */
} else if (status->data_link_lost && data_link_loss_enabled) {
/* datalink loss disabled:
* check if both, RC and datalink are lost during the mission
* or RC is lost after the mission is finished: this should always trigger RCRECOVER */
} else if (!data_link_loss_enabled && ((status->rc_signal_lost && status->data_link_lost) ||
(status->rc_signal_lost && mission_finished))) {
status->failsafe = true;
if (status->condition_global_position_valid && status->condition_home_position_valid) {
status->nav_state = NAVIGATION_STATE_AUTO_RTGS;
status->nav_state = NAVIGATION_STATE_AUTO_RCRECOVER;
} else if (status->condition_local_position_valid) {
status->nav_state = NAVIGATION_STATE_LAND;
} else if (status->condition_local_altitude_valid) {
@@ -543,13 +551,8 @@ bool set_nav_state(struct vehicle_status_s *status, const bool data_link_loss_en
status->nav_state = NAVIGATION_STATE_TERMINATION;
}
/* don't bother if RC is lost and mission is not yet finished */
} else if (status->rc_signal_lost && !stay_in_failsafe) {
/* this mode is ok, we don't need RC for missions */
status->nav_state = NAVIGATION_STATE_AUTO_MISSION;
/* stay where you are if you should stay in failsafe, otherwise everything is perfect */
} else if (!stay_in_failsafe){
/* everything is perfect */
status->nav_state = NAVIGATION_STATE_AUTO_MISSION;
}
break;
@@ -703,7 +706,7 @@ int prearm_check(const struct vehicle_status_s *status, const int mavlink_fd)
}
if (fabsf(airspeed.indicated_airspeed_m_s > 6.0f)) {
mavlink_log_critical(mavlink_fd, "AIRSPEED WARNING: WIND OR CALIBRATION MISSING");
mavlink_log_critical(mavlink_fd, "AIRSPEED WARNING: WIND OR CALIBRATION ISSUE");
// XXX do not make this fatal yet
}
}
src/modules/controllib/module.mk
+2
View File
@@ -39,3 +39,5 @@ SRCS = test_params.c \
block/BlockParam.cpp \
uorb/blocks.cpp \
blocks.cpp
MAXOPTIMIZATION = -Os
src/modules/dataman/dataman.c
+5 -9
View File
@@ -629,9 +629,6 @@ task_main(int argc, char *argv[])
{
work_q_item_t *work;
/* inform about start */
warnx("Initializing..");
/* Initialize global variables */
g_key_offsets[0] = 0;
@@ -694,16 +691,15 @@ task_main(int argc, char *argv[])
if (sys_restart_val == DM_INIT_REASON_POWER_ON) {
warnx("Power on restart");
_restart(DM_INIT_REASON_POWER_ON);
}
else if (sys_restart_val == DM_INIT_REASON_IN_FLIGHT) {
} else if (sys_restart_val == DM_INIT_REASON_IN_FLIGHT) {
warnx("In flight restart");
_restart(DM_INIT_REASON_IN_FLIGHT);
}
else
} else {
warnx("Unknown restart");
}
else
}
} else {
warnx("Unknown restart");
}
/* We use two file descriptors, one for the caller context and one for the worker thread */
/* They are actually the same but we need to some way to reject caller request while the */
src/modules/ekf_att_pos_estimator/ekf_att_pos_estimator_main.cpp
+6 -3
View File
@@ -613,8 +613,11 @@ FixedwingEstimator::check_filter_state()
warn_index = max_warn_index;
}
warnx("reset: %s", feedback[warn_index]);
mavlink_log_critical(_mavlink_fd, "[ekf check] %s", feedback[warn_index]);
// Do not warn about accel offset if we have no position updates
if (!(warn_index == 5 && _ekf->staticMode)) {
warnx("reset: %s", feedback[warn_index]);
mavlink_log_critical(_mavlink_fd, "[ekf check] %s", feedback[warn_index]);
}
}
struct estimator_status_report rep;
@@ -1557,7 +1560,7 @@ FixedwingEstimator::start()
_estimator_task = task_spawn_cmd("ekf_att_pos_estimator",
SCHED_DEFAULT,
SCHED_PRIORITY_MAX - 40,
5000,
7500,
(main_t)&FixedwingEstimator::task_main_trampoline,
nullptr);
src/modules/mavlink/mavlink.c
+1 -5
View File
@@ -78,11 +78,7 @@ PARAM_DEFINE_INT32(MAV_FWDEXTSP, 1);
mavlink_system_t mavlink_system = {
100,
50,
MAV_TYPE_FIXED_WING,
0,
0,
0
50
}; // System ID, 1-255, Component/Subsystem ID, 1-255
/*
src/modules/mavlink/mavlink_main.cpp
+8 -6
View File
@@ -167,8 +167,10 @@ Mavlink::Mavlink() :
_param_initialized(false),
_param_system_id(0),
_param_component_id(0),
_param_system_type(0),
_param_system_type(MAV_TYPE_FIXED_WING),
_param_use_hil_gps(0),
_param_forward_externalsp(0),
_system_type(0),
/* performance counters */
_loop_perf(perf_alloc(PC_ELAPSED, "mavlink_el")),
@@ -524,7 +526,7 @@ void Mavlink::mavlink_update_system(void)
param_get(_param_system_type, &system_type);
if (system_type >= 0 && system_type < MAV_TYPE_ENUM_END) {
mavlink_system.type = system_type;
_system_type = system_type;
}
int32_t use_hil_gps;
@@ -755,7 +757,7 @@ Mavlink::send_message(const uint8_t msgid, const void *msg)
pthread_mutex_lock(&_send_mutex);
int buf_free = get_free_tx_buf();
unsigned buf_free = get_free_tx_buf();
uint8_t payload_len = mavlink_message_lengths[msgid];
unsigned packet_len = payload_len + MAVLINK_NUM_NON_PAYLOAD_BYTES;
@@ -820,14 +822,14 @@ Mavlink::resend_message(mavlink_message_t *msg)
pthread_mutex_lock(&_send_mutex);
int buf_free = get_free_tx_buf();
unsigned buf_free = get_free_tx_buf();
_last_write_try_time = hrt_absolute_time();
unsigned packet_len = msg->len + MAVLINK_NUM_NON_PAYLOAD_BYTES;
/* check if there is space in the buffer, let it overflow else */
if (buf_free < TX_BUFFER_GAP) {
if ((buf_free < TX_BUFFER_GAP) || (buf_free < packet_len)) {
/* no enough space in buffer to send */
count_txerr();
count_txerrbytes(packet_len);
@@ -1634,7 +1636,7 @@ Mavlink::start(int argc, char *argv[])
task_spawn_cmd(buf,
SCHED_DEFAULT,
SCHED_PRIORITY_DEFAULT,
2700,
2800,
(main_t)&Mavlink::start_helper,
(const char **)argv);
src/modules/mavlink/mavlink_main.h
+4
View File
@@ -265,6 +265,8 @@ public:
struct mavlink_logbuffer *get_logbuffer() { return &_logbuffer; }
unsigned get_system_type() { return _system_type; }
protected:
Mavlink *next;
@@ -354,6 +356,8 @@ private:
param_t _param_use_hil_gps;
param_t _param_forward_externalsp;
unsigned _system_type;
perf_counter_t _loop_perf; /**< loop performance counter */
perf_counter_t _txerr_perf; /**< TX error counter */
src/modules/mavlink/mavlink_messages.cpp
+57 -9
View File
@@ -302,7 +302,7 @@ protected:
msg.base_mode = 0;
msg.custom_mode = 0;
get_mavlink_mode_state(&status, &pos_sp_triplet, &msg.system_status, &msg.base_mode, &msg.custom_mode);
msg.type = mavlink_system.type;
msg.type = _mavlink->get_system_type();
msg.autopilot = MAV_AUTOPILOT_PX4;
msg.mavlink_version = 3;
@@ -382,11 +382,11 @@ protected:
clock_gettime(CLOCK_REALTIME, &ts);
/* use GPS time for log file naming, e.g. /fs/microsd/2014-01-19/19_37_52.bin */
time_t gps_time_sec = ts.tv_sec + (ts.tv_nsec / 1e9);
struct tm t;
gmtime_r(&gps_time_sec, &t);
struct tm tt;
gmtime_r(&gps_time_sec, &tt);
// XXX we do not want to interfere here with the SD log app
strftime(log_file_name, sizeof(log_file_name), "msgs_%Y_%m_%d_%H_%M_%S.txt", &t);
strftime(log_file_name, sizeof(log_file_name), "msgs_%Y_%m_%d_%H_%M_%S.txt", &tt);
snprintf(log_file_path, sizeof(log_file_path), "/fs/microsd/%s", log_file_name);
fp = fopen(log_file_path, "ab");
}
@@ -1353,15 +1353,17 @@ protected:
const float pwm_center = (PWM_HIGHEST_MAX + PWM_LOWEST_MIN) / 2;
unsigned system_type = _mavlink->get_system_type();
/* scale outputs depending on system type */
if (mavlink_system.type == MAV_TYPE_QUADROTOR ||
mavlink_system.type == MAV_TYPE_HEXAROTOR ||
mavlink_system.type == MAV_TYPE_OCTOROTOR) {
if (system_type == MAV_TYPE_QUADROTOR ||
system_type == MAV_TYPE_HEXAROTOR ||
system_type == MAV_TYPE_OCTOROTOR) {
/* multirotors: set number of rotor outputs depending on type */
unsigned n;
switch (mavlink_system.type) {
switch (system_type) {
case MAV_TYPE_QUADROTOR:
n = 4;
break;
@@ -1717,7 +1719,53 @@ protected:
msg.chan16_raw = (rc.channel_count > 15) ? rc.values[15] : UINT16_MAX;
msg.chan17_raw = (rc.channel_count > 16) ? rc.values[16] : UINT16_MAX;
msg.chan18_raw = (rc.channel_count > 17) ? rc.values[17] : UINT16_MAX;
msg.rssi = rc.rssi;
/* RSSI has a max value of 100, and when Spektrum or S.BUS are
* available, the RSSI field is invalid, as they do not provide
* an RSSI measurement. Use an out of band magic value to signal
* these digital ports. XXX revise MAVLink spec to address this.
* One option would be to use the top bit to toggle between RSSI
* and input source mode.
*
* Full RSSI field: 0b 1 111 1111
*
* ^ If bit is set, RSSI encodes type + RSSI
*
* ^ These three bits encode a total of 8
* digital RC input types.
* 0: PPM, 1: SBUS, 2: Spektrum, 2: ST24
* ^ These four bits encode a total of
* 16 RSSI levels. 15 = full, 0 = no signal
*
*/
/* Initialize RSSI with the special mode level flag */
msg.rssi = (1 << 7);
/* Set RSSI */
msg.rssi |= (rc.rssi <= 100) ? ((rc.rssi / 7) + 1) : 15;
switch (rc.input_source) {
case RC_INPUT_SOURCE_PX4FMU_PPM:
/* fallthrough */
case RC_INPUT_SOURCE_PX4IO_PPM:
msg.rssi |= (0 << 4);
break;
case RC_INPUT_SOURCE_PX4IO_SPEKTRUM:
msg.rssi |= (1 << 4);
break;
case RC_INPUT_SOURCE_PX4IO_SBUS:
msg.rssi |= (2 << 4);
break;
case RC_INPUT_SOURCE_PX4IO_ST24:
msg.rssi |= (3 << 4);
break;
}
if (rc.rc_lost) {
/* RSSI is by definition zero */
msg.rssi = 0;
}
_mavlink->send_message(MAVLINK_MSG_ID_RC_CHANNELS, &msg);
}
src/modules/mavlink/mavlink_receiver.cpp
+9 -5
View File
@@ -546,12 +546,16 @@ MavlinkReceiver::handle_message_set_position_target_local_ned(mavlink_message_t
offboard_control_sp.ignore &= ~(1 << i);
offboard_control_sp.ignore |= (set_position_target_local_ned.type_mask & (1 << i));
}
offboard_control_sp.ignore &= ~(1 << OFB_IGN_BIT_YAW);
offboard_control_sp.ignore |= (set_position_target_local_ned.type_mask & (1 << 10)) <<
OFB_IGN_BIT_YAW;
if (set_position_target_local_ned.type_mask & (1 << 10)) {
offboard_control_sp.ignore |= (1 << OFB_IGN_BIT_YAW);
}
offboard_control_sp.ignore &= ~(1 << OFB_IGN_BIT_YAWRATE);
offboard_control_sp.ignore |= (set_position_target_local_ned.type_mask & (1 << 11)) <<
OFB_IGN_BIT_YAWRATE;
if (set_position_target_local_ned.type_mask & (1 << 11)) {
offboard_control_sp.ignore |= (1 << OFB_IGN_BIT_YAWRATE);
}
offboard_control_sp.timestamp = hrt_absolute_time();
@@ -1404,7 +1408,7 @@ MavlinkReceiver::receive_start(Mavlink *parent)
struct sched_param param;
(void)pthread_attr_getschedparam(&receiveloop_attr, &param);
param.sched_priority = SCHED_PRIORITY_MAX - 40;
param.sched_priority = SCHED_PRIORITY_MAX - 80;
(void)pthread_attr_setschedparam(&receiveloop_attr, &param);
pthread_attr_setstacksize(&receiveloop_attr, 2900);
src/modules/mc_att_control/mc_att_control_main.cpp
-2
View File
@@ -721,8 +721,6 @@ MulticopterAttitudeControl::task_main_trampoline(int argc, char *argv[])
void
MulticopterAttitudeControl::task_main()
{
warnx("started");
fflush(stdout);
/*
* do subscriptions
src/modules/mc_pos_control/mc_pos_control_main.cpp
+2 -4
View File
@@ -535,7 +535,7 @@ MulticopterPositionControl::reset_pos_sp()
- _params.vel_ff(0) * _sp_move_rate(0)) / _params.pos_p(0);
_pos_sp(1) = _pos(1) + (_vel(1) - _att_sp.R_body[1][2] * _att_sp.thrust / _params.vel_p(1)
- _params.vel_ff(1) * _sp_move_rate(1)) / _params.pos_p(1);
mavlink_log_info(_mavlink_fd, "[mpc] reset pos sp: %.2f, %.2f", (double)_pos_sp(0), (double)_pos_sp(1));
mavlink_log_info(_mavlink_fd, "[mpc] reset pos sp: %d, %d", (int)_pos_sp(0), (int)_pos_sp(1));
}
}
@@ -545,7 +545,7 @@ MulticopterPositionControl::reset_alt_sp()
if (_reset_alt_sp) {
_reset_alt_sp = false;
_pos_sp(2) = _pos(2) + (_vel(2) - _params.vel_ff(2) * _sp_move_rate(2)) / _params.pos_p(2);
mavlink_log_info(_mavlink_fd, "[mpc] reset alt sp: %.2f", -(double)_pos_sp(2));
mavlink_log_info(_mavlink_fd, "[mpc] reset alt sp: %d", -(int)_pos_sp(2));
}
}
@@ -857,10 +857,8 @@ MulticopterPositionControl::control_auto(float dt)
void
MulticopterPositionControl::task_main()
{
warnx("started");
_mavlink_fd = open(MAVLINK_LOG_DEVICE, 0);
mavlink_log_info(_mavlink_fd, "[mpc] started");
/*
* do subscriptions
src/modules/navigator/datalinkloss.cpp
+4
View File
@@ -156,6 +156,7 @@ DataLinkLoss::set_dll_item()
/* Request flight termination from the commander */
_navigator->get_mission_result()->flight_termination = true;
_navigator->publish_mission_result();
reset_mission_item_reached();
warnx("not switched to manual: request flight termination");
pos_sp_triplet->previous.valid = false;
pos_sp_triplet->current.valid = false;
@@ -188,6 +189,7 @@ DataLinkLoss::advance_dll()
mavlink_log_info(_navigator->get_mavlink_fd(), "#audio: too many DL losses, fly to airfield home");
_navigator->get_mission_result()->stay_in_failsafe = true;
_navigator->publish_mission_result();
reset_mission_item_reached();
_dll_state = DLL_STATE_FLYTOAIRFIELDHOMEWP;
} else {
if (!_param_skipcommshold.get()) {
@@ -208,6 +210,7 @@ DataLinkLoss::advance_dll()
_dll_state = DLL_STATE_FLYTOAIRFIELDHOMEWP;
_navigator->get_mission_result()->stay_in_failsafe = true;
_navigator->publish_mission_result();
reset_mission_item_reached();
break;
case DLL_STATE_FLYTOAIRFIELDHOMEWP:
_dll_state = DLL_STATE_TERMINATE;
@@ -215,6 +218,7 @@ DataLinkLoss::advance_dll()
mavlink_log_info(_navigator->get_mavlink_fd(), "#audio: no manual control, terminating");
_navigator->get_mission_result()->stay_in_failsafe = true;
_navigator->publish_mission_result();
reset_mission_item_reached();
break;
case DLL_STATE_TERMINATE:
warnx("dll end");
src/modules/navigator/mission.cpp
+17 -11
View File
@@ -371,7 +371,7 @@ Mission::set_mission_items()
} else {
/* no mission available or mission finished, switch to loiter */
if (_mission_type != MISSION_TYPE_NONE) {
mavlink_log_critical(_navigator->get_mavlink_fd(), "mission finished, loitering");
mavlink_log_critical(_navigator->get_mavlink_fd(), "mission finished");
/* use last setpoint for loiter */
_navigator->set_can_loiter_at_sp(true);
@@ -595,13 +595,15 @@ Mission::read_mission_item(bool onboard, bool is_current, struct mission_item_s
dm_item = DM_KEY_WAYPOINTS_OFFBOARD(_offboard_mission.dataman_id);
}
if (*mission_index_ptr < 0 || *mission_index_ptr >= (int)mission->count) {
/* mission item index out of bounds */
return false;
}
/* repeat several to get the mission item because we might have to follow multiple DO_JUMPS */
/* Repeat this several times in case there are several DO JUMPS that we need to follow along, however, after
* 10 iterations we have to assume that the DO JUMPS are probably cycling and give up. */
for (int i = 0; i < 10; i++) {
if (*mission_index_ptr < 0 || *mission_index_ptr >= (int)mission->count) {
/* mission item index out of bounds */
return false;
}
const ssize_t len = sizeof(struct mission_item_s);
/* read mission item to temp storage first to not overwrite current mission item if data damaged */
@@ -626,11 +628,12 @@ Mission::read_mission_item(bool onboard, bool is_current, struct mission_item_s
if (is_current) {
(mission_item_tmp.do_jump_current_count)++;
/* save repeat count */
if (dm_write(dm_item, *mission_index_ptr, DM_PERSIST_IN_FLIGHT_RESET, &mission_item_tmp, len) != len) {
if (dm_write(dm_item, *mission_index_ptr, DM_PERSIST_POWER_ON_RESET,
&mission_item_tmp, len) != len) {
/* not supposed to happen unless the datamanager can't access the
* dataman */
mavlink_log_critical(_navigator->get_mavlink_fd(),
"ERROR DO JUMP waypoint could not be written");
"ERROR DO JUMP waypoint could not be written");
return false;
}
}
@@ -639,8 +642,10 @@ Mission::read_mission_item(bool onboard, bool is_current, struct mission_item_s
*mission_index_ptr = mission_item_tmp.do_jump_mission_index;
} else {
mavlink_log_critical(_navigator->get_mavlink_fd(),
"DO JUMP repetitions completed");
if (is_current) {
mavlink_log_critical(_navigator->get_mavlink_fd(),
"DO JUMP repetitions completed");
}
/* no more DO_JUMPS, therefore just try to continue with next mission item */
(*mission_index_ptr)++;
}
@@ -707,6 +712,7 @@ Mission::set_mission_item_reached()
_navigator->get_mission_result()->reached = true;
_navigator->get_mission_result()->seq_reached = _current_offboard_mission_index;
_navigator->publish_mission_result();
reset_mission_item_reached();
}
void
src/modules/navigator/navigator.h
+1
View File
@@ -205,6 +205,7 @@ private:
bool _can_loiter_at_sp; /**< flags if current position SP can be used to loiter */
bool _pos_sp_triplet_updated; /**< flags if position SP triplet needs to be published */
bool _pos_sp_triplet_published_invalid_once; /**< flags if position SP triplet has been published once to UORB */
control::BlockParamFloat _param_loiter_radius; /**< loiter radius for fixedwing */
control::BlockParamFloat _param_acceptance_radius; /**< acceptance for takeoff */
src/modules/navigator/navigator_main.cpp
+16 -10
View File
@@ -137,6 +137,7 @@ Navigator::Navigator() :
_gpsFailure(this, "GPSF"),
_can_loiter_at_sp(false),
_pos_sp_triplet_updated(false),
_pos_sp_triplet_published_invalid_once(false),
_param_loiter_radius(this, "LOITER_RAD"),
_param_acceptance_radius(this, "ACC_RAD"),
_param_datalinkloss_obc(this, "DLL_OBC"),
@@ -289,8 +290,9 @@ Navigator::task_main()
navigation_capabilities_update();
params_update();
/* rate limit position updates to 50 Hz */
/* rate limit position and sensor updates to 50 Hz */
orb_set_interval(_global_pos_sub, 20);
orb_set_interval(_sensor_combined_sub, 20);
hrt_abstime mavlink_open_time = 0;
const hrt_abstime mavlink_open_interval = 500000;
@@ -426,12 +428,15 @@ Navigator::task_main()
_can_loiter_at_sp = false;
break;
case NAVIGATION_STATE_AUTO_MISSION:
_pos_sp_triplet_published_invalid_once = false;
_navigation_mode = &_mission;
break;
case NAVIGATION_STATE_AUTO_LOITER:
_pos_sp_triplet_published_invalid_once = false;
_navigation_mode = &_loiter;
break;
case NAVIGATION_STATE_AUTO_RCRECOVER:
_pos_sp_triplet_published_invalid_once = false;
if (_param_rcloss_obc.get() != 0) {
_navigation_mode = &_rcLoss;
} else {
@@ -439,11 +444,13 @@ Navigator::task_main()
}
break;
case NAVIGATION_STATE_AUTO_RTL:
_navigation_mode = &_rtl;
_pos_sp_triplet_published_invalid_once = false;
_navigation_mode = &_rtl;
break;
case NAVIGATION_STATE_AUTO_RTGS:
/* Use complex data link loss mode only when enabled via param
* otherwise use rtl */
_pos_sp_triplet_published_invalid_once = false;
if (_param_datalinkloss_obc.get() != 0) {
_navigation_mode = &_dataLinkLoss;
} else {
@@ -451,9 +458,11 @@ Navigator::task_main()
}
break;
case NAVIGATION_STATE_AUTO_LANDENGFAIL:
_pos_sp_triplet_published_invalid_once = false;
_navigation_mode = &_engineFailure;
break;
case NAVIGATION_STATE_AUTO_LANDGPSFAIL:
_pos_sp_triplet_published_invalid_once = false;
_navigation_mode = &_gpsFailure;
break;
default:
@@ -467,9 +476,9 @@ Navigator::task_main()
_navigation_mode_array[i]->run(_navigation_mode == _navigation_mode_array[i]);
}
/* if nothing is running, set position setpoint triplet invalid */
if (_navigation_mode == nullptr) {
// TODO publish empty sp only once
/* if nothing is running, set position setpoint triplet invalid once */
if (_navigation_mode == nullptr && !_pos_sp_triplet_published_invalid_once) {
_pos_sp_triplet_published_invalid_once = true;
_pos_sp_triplet.previous.valid = false;
_pos_sp_triplet.current.valid = false;
_pos_sp_triplet.next.valid = false;
@@ -497,8 +506,8 @@ Navigator::start()
/* start the task */
_navigator_task = task_spawn_cmd("navigator",
SCHED_DEFAULT,
SCHED_PRIORITY_MAX - 5,
2000,
SCHED_PRIORITY_DEFAULT + 20,
1800,
(main_t)&Navigator::task_main_trampoline,
nullptr);
@@ -630,9 +639,6 @@ Navigator::publish_mission_result()
/* advertise and publish */
_mission_result_pub = orb_advertise(ORB_ID(mission_result), &_mission_result);
}
/* reset reached bool */
_mission_result.reached = false;
_mission_result.finished = false;
}
void
src/modules/navigator/rcloss.cpp
+2
View File
@@ -163,6 +163,7 @@ RCLoss::advance_rcl()
_rcl_state = RCL_STATE_TERMINATE;
_navigator->get_mission_result()->stay_in_failsafe = true;
_navigator->publish_mission_result();
reset_mission_item_reached();
}
break;
case RCL_STATE_LOITER:
@@ -171,6 +172,7 @@ RCLoss::advance_rcl()
mavlink_log_info(_navigator->get_mavlink_fd(), "#audio: RC not regained, terminating");
_navigator->get_mission_result()->stay_in_failsafe = true;
_navigator->publish_mission_result();
reset_mission_item_reached();
break;
case RCL_STATE_TERMINATE:
warnx("rcl end");
src/modules/position_estimator_inav/position_estimator_inav_main.c
+9 -10
View File
@@ -161,7 +161,7 @@ int position_estimator_inav_main(int argc, char *argv[])
thread_should_exit = true;
} else {
warnx("app not started");
warnx("not started");
}
exit(0);
@@ -169,10 +169,10 @@ int position_estimator_inav_main(int argc, char *argv[])
if (!strcmp(argv[1], "status")) {
if (thread_running) {
warnx("app is running");
warnx("is running");
} else {
warnx("app not started");
warnx("not started");
}
exit(0);
@@ -210,10 +210,8 @@ static void write_debug_log(const char *msg, float dt, float x_est[2], float y_e
****************************************************************************/
int position_estimator_inav_thread_main(int argc, char *argv[])
{
warnx("started");
int mavlink_fd;
mavlink_fd = open(MAVLINK_LOG_DEVICE, 0);
mavlink_log_info(mavlink_fd, "[inav] started");
float x_est[2] = { 0.0f, 0.0f }; // pos, vel
float y_est[2] = { 0.0f, 0.0f }; // pos, vel
@@ -389,8 +387,8 @@ int position_estimator_inav_thread_main(int argc, char *argv[])
} else {
wait_baro = false;
baro_offset /= (float) baro_init_cnt;
warnx("baro offs: %.2f", (double)baro_offset);
mavlink_log_info(mavlink_fd, "[inav] baro offs: %.2f", (double)baro_offset);
warnx("baro offs: %d", (int)baro_offset);
mavlink_log_info(mavlink_fd, "[inav] baro offs: %d", (int)baro_offset);
local_pos.z_valid = true;
local_pos.v_z_valid = true;
}
@@ -520,7 +518,7 @@ int position_estimator_inav_thread_main(int argc, char *argv[])
sonar_valid_time = t;
sonar_valid = true;
local_pos.surface_bottom_timestamp = t;
mavlink_log_info(mavlink_fd, "[inav] new surface level: %.2f", (double)surface_offset);
mavlink_log_info(mavlink_fd, "[inav] new surface level: %d", (int)surface_offset);
}
} else {
@@ -722,8 +720,9 @@ int position_estimator_inav_thread_main(int argc, char *argv[])
/* initialize projection */
map_projection_init(&ref, lat, lon);
warnx("init ref: lat=%.7f, lon=%.7f, alt=%.2f", (double)lat, (double)lon, (double)alt);
mavlink_log_info(mavlink_fd, "[inav] init ref: %.7f, %.7f, %.2f", (double)lat, (double)lon, (double)alt);
// XXX replace this print
warnx("init ref: lat=%.7f, lon=%.7f, alt=%8.4f", (double)lat, (double)lon, (double)alt);
mavlink_log_info(mavlink_fd, "[inav] init ref: %.7f, %.7f, %8.4f", (double)lat, (double)lon, (double)alt);
}
}
src/modules/px4iofirmware/controls.c
+17 -1
View File
@@ -41,6 +41,7 @@
#include <stdbool.h>
#include <drivers/drv_hrt.h>
#include <drivers/drv_rc_input.h>
#include <systemlib/perf_counter.h>
#include <systemlib/ppm_decode.h>
#include <rc/st24.h>
@@ -70,7 +71,6 @@ bool dsm_port_input(uint16_t *rssi, bool *dsm_updated, bool *st24_updated)
uint8_t *bytes;
*dsm_updated = dsm_input(r_raw_rc_values, &temp_count, &n_bytes, &bytes);
if (*dsm_updated) {
r_raw_rc_flags |= PX4IO_P_STATUS_FLAGS_RC_DSM;
r_raw_rc_count = temp_count & 0x7fff;
if (temp_count & 0x8000)
r_raw_rc_flags |= PX4IO_P_RAW_RC_FLAGS_RC_DSM11;
@@ -91,6 +91,7 @@ bool dsm_port_input(uint16_t *rssi, bool *dsm_updated, bool *st24_updated)
for (unsigned i = 0; i < n_bytes; i++) {
/* set updated flag if one complete packet was parsed */
st24_rssi = RC_INPUT_RSSI_MAX;
*st24_updated |= (OK == st24_decode(bytes[i], &st24_rssi, &rx_count,
&st24_channel_count, r_raw_rc_values, PX4IO_RC_INPUT_CHANNELS));
}
@@ -170,6 +171,12 @@ controls_tick() {
perf_begin(c_gather_dsm);
bool dsm_updated, st24_updated;
(void)dsm_port_input(&rssi, &dsm_updated, &st24_updated);
if (dsm_updated) {
r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_DSM;
}
if (st24_updated) {
r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_ST24;
}
perf_end(c_gather_dsm);
perf_begin(c_gather_sbus);
@@ -417,6 +424,15 @@ controls_tick() {
if ((r_status_flags & PX4IO_P_STATUS_FLAGS_RC_OK) && (REG_TO_SIGNED(rc_value_override) < RC_CHANNEL_LOW_THRESH))
override = true;
/*
if the FMU is dead then enable override if we have a
mixer and OVERRIDE_IMMEDIATE is set
*/
if (!(r_status_flags & PX4IO_P_STATUS_FLAGS_FMU_OK) &&
(r_setup_arming & PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE) &&
(r_status_flags & PX4IO_P_STATUS_FLAGS_MIXER_OK))
override = true;
if (override) {
r_status_flags |= PX4IO_P_STATUS_FLAGS_OVERRIDE;
src/modules/px4iofirmware/mixer.cpp
+10 -10
View File
@@ -353,12 +353,16 @@ static unsigned mixer_text_length = 0;
int
mixer_handle_text(const void *buffer, size_t length)
{
/* do not allow a mixer change while safety off */
if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF)) {
/* do not allow a mixer change while safety off and FMU armed */
if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) &&
(r_setup_arming & PX4IO_P_SETUP_ARMING_FMU_ARMED)) {
return 1;
}
/* abort if we're in the mixer */
/* disable mixing, will be enabled once load is complete */
r_status_flags &= ~(PX4IO_P_STATUS_FLAGS_MIXER_OK);
/* abort if we're in the mixer - the caller is expected to retry */
if (in_mixer) {
return 1;
}
@@ -367,17 +371,16 @@ mixer_handle_text(const void *buffer, size_t length)
isr_debug(2, "mix txt %u", length);
if (length < sizeof(px4io_mixdata))
if (length < sizeof(px4io_mixdata)) {
return 0;
}
unsigned text_length = length - sizeof(px4io_mixdata);
unsigned text_length = length - sizeof(px4io_mixdata);
switch (msg->action) {
case F2I_MIXER_ACTION_RESET:
isr_debug(2, "reset");
/* FIRST mark the mixer as invalid */
r_status_flags &= ~PX4IO_P_STATUS_FLAGS_MIXER_OK;
/* THEN actually delete it */
mixer_group.reset();
mixer_text_length = 0;
@@ -386,9 +389,6 @@ mixer_handle_text(const void *buffer, size_t length)
case F2I_MIXER_ACTION_APPEND:
isr_debug(2, "append %d", length);
/* disable mixing during the update */
r_status_flags &= ~PX4IO_P_STATUS_FLAGS_MIXER_OK;
/* check for overflow - this would be really fatal */
if ((mixer_text_length + text_length + 1) > sizeof(mixer_text)) {
r_status_flags &= ~PX4IO_P_STATUS_FLAGS_MIXER_OK;
src/modules/px4iofirmware/protocol.h
+1
View File
@@ -183,6 +183,7 @@
#define PX4IO_P_SETUP_ARMING_LOCKDOWN (1 << 7) /* If set, the system operates normally, but won't actuate any servos */
#define PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE (1 << 8) /* If set, the system will always output the failsafe values */
#define PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE (1 << 9) /* If set, the system will never return from a failsafe, but remain in failsafe once triggered. */
#define PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE (1 << 10) /* If set then on FMU failure override is immediate. Othewise it waits for the mode switch to go past the override thrshold */
#define PX4IO_P_SETUP_PWM_RATES 2 /* bitmask, 0 = low rate, 1 = high rate */
#define PX4IO_P_SETUP_PWM_DEFAULTRATE 3 /* 'low' PWM frame output rate in Hz */
src/modules/px4iofirmware/px4io.c
+67
View File
@@ -85,6 +85,9 @@ static volatile uint8_t msg_next_out, msg_next_in;
#define NUM_MSG 2
static char msg[NUM_MSG][40];
static void heartbeat_blink(void);
static void ring_blink(void);
/*
* add a debug message to be printed on the console
*/
@@ -126,6 +129,65 @@ heartbeat_blink(void)
LED_BLUE(heartbeat = !heartbeat);
}
static void
ring_blink(void)
{
#ifdef GPIO_LED4
if (/* IO armed */ (r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF)
/* and FMU is armed */ && (r_setup_arming & PX4IO_P_SETUP_ARMING_FMU_ARMED)) {
LED_RING(1);
return;
}
// XXX this led code does have
// intentionally a few magic numbers.
const unsigned max_brightness = 118;
static unsigned counter = 0;
static unsigned brightness = max_brightness;
static unsigned brightness_counter = 0;
static unsigned on_counter = 0;
if (brightness_counter < max_brightness) {
bool on = ((on_counter * 100) / brightness_counter+1) <= ((brightness * 100) / max_brightness+1);
// XXX once led is PWM driven,
// remove the ! in the line below
// to return to the proper breathe
// animation / pattern (currently inverted)
LED_RING(!on);
brightness_counter++;
if (on) {
on_counter++;
}
} else {
if (counter >= 62) {
counter = 0;
}
int n;
if (counter < 32) {
n = counter;
} else {
n = 62 - counter;
}
brightness = (n * n) / 8;
brightness_counter = 0;
on_counter = 0;
counter++;
}
#endif
}
static uint64_t reboot_time;
/**
@@ -191,6 +253,9 @@ user_start(int argc, char *argv[])
LED_AMBER(false);
LED_BLUE(false);
LED_SAFETY(false);
#ifdef GPIO_LED4
LED_RING(false);
#endif
/* turn on servo power (if supported) */
#ifdef POWER_SERVO
@@ -294,6 +359,8 @@ user_start(int argc, char *argv[])
heartbeat_blink();
}
ring_blink();
check_reboot();
/* check for debug activity (default: none) */
src/modules/px4iofirmware/px4io.h
+1
View File
@@ -140,6 +140,7 @@ extern pwm_limit_t pwm_limit;
#define LED_BLUE(_s) stm32_gpiowrite(GPIO_LED1, !(_s))
#define LED_AMBER(_s) stm32_gpiowrite(GPIO_LED2, !(_s))
#define LED_SAFETY(_s) stm32_gpiowrite(GPIO_LED3, !(_s))
#define LED_RING(_s) stm32_gpiowrite(GPIO_LED4, (_s))
#ifdef CONFIG_ARCH_BOARD_PX4IO_V1
src/modules/px4iofirmware/registers.c
+10 -11
View File
@@ -191,7 +191,8 @@ volatile uint16_t r_page_setup[] =
PX4IO_P_SETUP_ARMING_RC_HANDLING_DISABLED | \
PX4IO_P_SETUP_ARMING_LOCKDOWN | \
PX4IO_P_SETUP_ARMING_FORCE_FAILSAFE | \
PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE)
PX4IO_P_SETUP_ARMING_TERMINATION_FAILSAFE | \
PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE)
#define PX4IO_P_SETUP_RATES_VALID ((1 << PX4IO_SERVO_COUNT) - 1)
#define PX4IO_P_SETUP_RELAYS_VALID ((1 << PX4IO_RELAY_CHANNELS) - 1)
@@ -406,11 +407,11 @@ registers_set(uint8_t page, uint8_t offset, const uint16_t *values, unsigned num
/* handle text going to the mixer parser */
case PX4IO_PAGE_MIXERLOAD:
if (!(r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) ||
(r_status_flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED)) {
return mixer_handle_text(values, num_values * sizeof(*values));
}
break;
/* do not change the mixer if FMU is armed and IO's safety is off
* this state defines an active system. This check is done in the
* text handling function.
*/
return mixer_handle_text(values, num_values * sizeof(*values));
default:
/* avoid offset wrap */
@@ -582,8 +583,7 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value)
break;
case PX4IO_P_SETUP_REBOOT_BL:
if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) ||
(r_status_flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED)) {
if (r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) {
// don't allow reboot while armed
break;
}
@@ -629,10 +629,9 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value)
case PX4IO_PAGE_RC_CONFIG: {
/**
* do not allow a RC config change while outputs armed
* do not allow a RC config change while safety is off
*/
if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) ||
(r_status_flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED)) {
if (r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) {
break;
}
src/modules/px4iofirmware/sbus.c
+37 -3
View File
@@ -57,6 +57,7 @@
#define SBUS_FLAGS_BYTE 23
#define SBUS_FAILSAFE_BIT 3
#define SBUS_FRAMELOST_BIT 2
#define SBUS1_FRAME_DELAY 14000
/*
Measured values with Futaba FX-30/R6108SB:
@@ -80,6 +81,7 @@ static int sbus_fd = -1;
static hrt_abstime last_rx_time;
static hrt_abstime last_frame_time;
static hrt_abstime last_txframe_time = 0;
static uint8_t frame[SBUS_FRAME_SIZE];
@@ -122,10 +124,42 @@ sbus_init(const char *device)
void
sbus1_output(uint16_t *values, uint16_t num_values)
{
char a = 'A';
write(sbus_fd, &a, 1);
}
uint8_t byteindex = 1; /*Data starts one byte into the sbus frame. */
uint8_t offset = 0;
uint16_t value;
hrt_abstime now;
now = hrt_absolute_time();
if ((now - last_txframe_time) > SBUS1_FRAME_DELAY) {
last_txframe_time = now;
uint8_t oframe[SBUS_FRAME_SIZE] = { 0x0f };
/* 16 is sbus number of servos/channels minus 2 single bit channels.
* currently ignoring single bit channels. */
for (unsigned i = 0; (i < num_values) && (i < 16); ++i) {
value = (uint16_t)(((values[i] - SBUS_SCALE_OFFSET) / SBUS_SCALE_FACTOR) + .5f);
/*protect from out of bounds values and limit to 11 bits*/
if (value > 0x07ff ) {
value = 0x07ff;
}
while (offset >= 8) {
++byteindex;
offset -= 8;
}
oframe[byteindex] |= (value << (offset)) & 0xff;
oframe[byteindex + 1] |= (value >> (8 - offset)) & 0xff;
oframe[byteindex + 2] |= (value >> (16 - offset)) & 0xff;
offset += 11;
}
write(sbus_fd, oframe, SBUS_FRAME_SIZE);
}
}
void
sbus2_output(uint16_t *values, uint16_t num_values)
{
src/modules/sdlog2/module.mk
+2
View File
@@ -43,3 +43,5 @@ SRCS = sdlog2.c \
logbuffer.c
MODULE_STACKSIZE = 1200
MAXOPTIMIZATION = -Os
src/modules/sdlog2/sdlog2.c
+22 -1
View File
@@ -90,6 +90,7 @@
#include <uORB/topics/system_power.h>
#include <uORB/topics/servorail_status.h>
#include <uORB/topics/wind_estimate.h>
#include <uORB/topics/encoders.h>
#include <systemlib/systemlib.h>
#include <systemlib/param/param.h>
@@ -495,6 +496,8 @@ static void *logwriter_thread(void *arg)
/* set name */
prctl(PR_SET_NAME, "sdlog2_writer", 0);
perf_counter_t perf_write = perf_alloc(PC_ELAPSED, "sd write");
int log_fd = open_log_file();
if (log_fd < 0) {
@@ -552,7 +555,9 @@ static void *logwriter_thread(void *arg)
n = available;
}
perf_begin(perf_write);
n = write(log_fd, read_ptr, n);
perf_end(perf_write);
should_wait = (n == available) && !is_part;
@@ -585,6 +590,9 @@ static void *logwriter_thread(void *arg)
fsync(log_fd);
close(log_fd);
/* free performance counter */
perf_free(perf_write);
return NULL;
}
@@ -954,6 +962,7 @@ int sdlog2_thread_main(int argc, char *argv[])
struct servorail_status_s servorail_status;
struct satellite_info_s sat_info;
struct wind_estimate_s wind_estimate;
struct encoders_s encoders;
} buf;
memset(&buf, 0, sizeof(buf));
@@ -996,6 +1005,7 @@ int sdlog2_thread_main(int argc, char *argv[])
struct log_GS1B_s log_GS1B;
struct log_TECS_s log_TECS;
struct log_WIND_s log_WIND;
struct log_ENCD_s log_ENCD;
} body;
} log_msg = {
LOG_PACKET_HEADER_INIT(0)
@@ -1033,6 +1043,7 @@ int sdlog2_thread_main(int argc, char *argv[])
int system_power_sub;
int servorail_status_sub;
int wind_sub;
int encoders_sub;
} subs;
subs.cmd_sub = orb_subscribe(ORB_ID(vehicle_command));
@@ -1064,7 +1075,7 @@ int sdlog2_thread_main(int argc, char *argv[])
subs.wind_sub = orb_subscribe(ORB_ID(wind_estimate));
/* we need to rate-limit wind, as we do not need the full update rate */
orb_set_interval(subs.wind_sub, 90);
subs.encoders_sub = orb_subscribe(ORB_ID(encoders));
/* add new topics HERE */
@@ -1670,6 +1681,16 @@ int sdlog2_thread_main(int argc, char *argv[])
LOGBUFFER_WRITE_AND_COUNT(WIND);
}
/* --- ENCODERS --- */
if (copy_if_updated(ORB_ID(encoders), subs.encoders_sub, &buf.encoders)) {
log_msg.msg_type = LOG_ENCD_MSG;
log_msg.body.log_ENCD.cnt0 = buf.encoders.counts[0];
log_msg.body.log_ENCD.vel0 = buf.encoders.velocity[0];
log_msg.body.log_ENCD.cnt1 = buf.encoders.counts[1];
log_msg.body.log_ENCD.vel1 = buf.encoders.velocity[1];
LOGBUFFER_WRITE_AND_COUNT(ENCD);
}
/* signal the other thread new data, but not yet unlock */
if (logbuffer_count(&lb) > MIN_BYTES_TO_WRITE) {
/* only request write if several packets can be written at once */
src/modules/sdlog2/sdlog2_messages.h
+11
View File
@@ -413,6 +413,16 @@ struct log_VISN_s {
float qw;
};
/* --- ENCODERS - ENCODER DATA --- */
#define LOG_ENCD_MSG 39
struct log_ENCD_s {
int64_t cnt0;
float vel0;
int64_t cnt1;
float vel1;
};
/********** SYSTEM MESSAGES, ID > 0x80 **********/
/* --- TIME - TIME STAMP --- */
@@ -477,6 +487,7 @@ static const struct log_format_s log_formats[] = {
LOG_FORMAT(GS1B, "BBBBBBBBBBBBBBBB", "s0,s1,s2,s3,s4,s5,s6,s7,s8,s9,s10,s11,s12,s13,s14,s15"),
LOG_FORMAT(TECS, "fffffffffffffB", "ASP,AF,FSP,F,FF,AsSP,AsF,AsDSP,AsD,TERSP,TER,EDRSP,EDR,M"),
LOG_FORMAT(WIND, "ffff", "X,Y,CovX,CovY"),
LOG_FORMAT(ENCD, "qfqf", "cnt0,vel0,cnt1,vel1"),
/* system-level messages, ID >= 0x80 */
/* FMT: don't write format of format message, it's useless */
src/modules/sensors/module.mk
+2
View File
@@ -42,3 +42,5 @@ SRCS = sensors.cpp \
sensor_params.c
MODULE_STACKSIZE = 1200
MAXOPTIMIZATION = -Os
src/modules/systemlib/mcu_version.c
+109
View File
@@ -0,0 +1,109 @@
/****************************************************************************
*
* Copyright (c) 2014 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file mcu_version.c
*
* Read out the microcontroller version from the board
*
* @author Lorenz Meier <lorenz@px4.io>
*
*/
#include "mcu_version.h"
#include <nuttx/config.h>
#ifdef CONFIG_ARCH_CHIP_STM32
#include <up_arch.h>
#define DBGMCU_IDCODE 0xE0042000
#define STM32F40x_41x 0x413
#define STM32F42x_43x 0x419
#define REVID_MASK 0xFFFF0000
#define DEVID_MASK 0xFFF
#endif
int mcu_version(char* rev, char** revstr)
{
#ifdef CONFIG_ARCH_CHIP_STM32
uint32_t abc = getreg32(DBGMCU_IDCODE);
int32_t chip_version = abc & DEVID_MASK;
enum MCU_REV revid = (abc & REVID_MASK) >> 16;
switch (chip_version) {
case STM32F40x_41x:
*revstr = "STM32F40x";
break;
case STM32F42x_43x:
*revstr = "STM32F42x";
break;
default:
*revstr = "STM32F???";
break;
}
switch (revid) {
case MCU_REV_STM32F4_REV_A:
*rev = 'A';
break;
case MCU_REV_STM32F4_REV_Z:
*rev = 'Z';
break;
case MCU_REV_STM32F4_REV_Y:
*rev = 'Y';
break;
case MCU_REV_STM32F4_REV_1:
*rev = '1';
break;
case MCU_REV_STM32F4_REV_3:
*rev = '3';
break;
default:
*rev = '?';
revid = -1;
break;
}
return revid;
#else
return -1;
#endif
}
src/modules/systemlib/mcu_version.h
+52
View File
@@ -0,0 +1,52 @@
/****************************************************************************
*
* Copyright (c) 2014 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#pragma once
/* magic numbers from reference manual */
enum MCU_REV {
MCU_REV_STM32F4_REV_A = 0x1000,
MCU_REV_STM32F4_REV_Z = 0x1001,
MCU_REV_STM32F4_REV_Y = 0x1003,
MCU_REV_STM32F4_REV_1 = 0x1007,
MCU_REV_STM32F4_REV_3 = 0x2001
};
/**
* Reports the microcontroller version of the main CPU.
*
* @param rev The silicon revision character
* @param revstr The full chip name string
* @return The silicon revision / version number as integer
*/
__EXPORT int mcu_version(char* rev, char** revstr);
src/modules/systemlib/mixer/mixer_load.c
+2
View File
@@ -91,6 +91,7 @@ int load_mixer_file(const char *fname, char *buf, unsigned maxlen)
/* if the line is too long to fit in the buffer, bail */
if ((strlen(line) + strlen(buf) + 1) >= maxlen) {
warnx("line too long");
fclose(fp);
return -1;
}
@@ -98,6 +99,7 @@ int load_mixer_file(const char *fname, char *buf, unsigned maxlen)
strcat(buf, line);
}
fclose(fp);
return 0;
}
src/modules/systemlib/module.mk
+3 -1
View File
@@ -53,5 +53,7 @@ SRCS = err.c \
otp.c \
board_serial.c \
pwm_limit/pwm_limit.c \
circuit_breaker.c
circuit_breaker.c \
mcu_version.c
MAXOPTIMIZATION = -Os
src/modules/uORB/Publication.cpp
+2
View File
@@ -46,6 +46,7 @@
#include "topics/vehicle_attitude_setpoint.h"
#include "topics/vehicle_rates_setpoint.h"
#include "topics/actuator_outputs.h"
#include "topics/actuator_direct.h"
#include "topics/encoders.h"
#include "topics/tecs_status.h"
@@ -76,6 +77,7 @@ template class __EXPORT Publication<vehicle_global_velocity_setpoint_s>;
template class __EXPORT Publication<vehicle_attitude_setpoint_s>;
template class __EXPORT Publication<vehicle_rates_setpoint_s>;
template class __EXPORT Publication<actuator_outputs_s>;
template class __EXPORT Publication<actuator_direct_s>;
template class __EXPORT Publication<encoders_s>;
template class __EXPORT Publication<tecs_status_s>;
src/modules/uORB/module.mk
+2
View File
@@ -44,3 +44,5 @@ SRCS = uORB.cpp \
objects_common.cpp \
Publication.cpp \
Subscription.cpp
MAXOPTIMIZATION = -Os
src/modules/uORB/objects_common.cpp
+3
View File
@@ -192,6 +192,9 @@ ORB_DEFINE(actuator_outputs_1, struct actuator_outputs_s);
ORB_DEFINE(actuator_outputs_2, struct actuator_outputs_s);
ORB_DEFINE(actuator_outputs_3, struct actuator_outputs_s);
#include "topics/actuator_direct.h"
ORB_DEFINE(actuator_direct, struct actuator_direct_s);
#include "topics/multirotor_motor_limits.h"
ORB_DEFINE(multirotor_motor_limits, struct multirotor_motor_limits_s);
src/modules/uORB/topics/actuator_direct.h
+69
View File
@@ -0,0 +1,69 @@
/****************************************************************************
*
* Copyright (C) 2012 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file actuator_direct.h
*
* Actuator direct values.
*
* Values published to this topic are the direct actuator values which
* should be passed to actuators, bypassing mixing
*/
#ifndef TOPIC_ACTUATOR_DIRECT_H
#define TOPIC_ACTUATOR_DIRECT_H
#include <stdint.h>
#include "../uORB.h"
#define NUM_ACTUATORS_DIRECT 16
/**
* @addtogroup topics
* @{
*/
struct actuator_direct_s {
uint64_t timestamp; /**< timestamp in us since system boot */
float values[NUM_ACTUATORS_DIRECT]; /**< actuator values, from -1 to 1 */
unsigned nvalues; /**< number of valid values */
};
/**
* @}
*/
/* actuator direct ORB */
ORB_DECLARE(actuator_direct);
#endif // TOPIC_ACTUATOR_DIRECT_H
src/modules/uORB/topics/manual_control_setpoint.h
+8 -8
View File
@@ -47,7 +47,7 @@
* Switch position
*/
typedef enum {
SWITCH_POS_NONE = 0, /**< switch is not mapped */
SWITCH_POS_NONE = 0, /**< switch is not mapped */
SWITCH_POS_ON, /**< switch activated (value = 1) */
SWITCH_POS_MIDDLE, /**< middle position (value = 0) */
SWITCH_POS_OFF /**< switch not activated (value = -1) */
@@ -93,13 +93,13 @@ struct manual_control_setpoint_s {
float aux4; /**< default function: camera roll */
float aux5; /**< default function: payload drop */
switch_pos_t mode_switch; /**< main mode 3 position switch (mandatory): _MANUAL_, ASSIST, AUTO */
switch_pos_t return_switch; /**< return to launch 2 position switch (mandatory): _NORMAL_, RTL */
switch_pos_t posctl_switch; /**< position control 2 position switch (optional): _ALTCTL_, POSCTL */
switch_pos_t loiter_switch; /**< loiter 2 position switch (optional): _MISSION_, LOITER */
switch_pos_t acro_switch; /**< acro 2 position switch (optional): _MANUAL_, ACRO */
switch_pos_t offboard_switch; /**< offboard 2 position switch (optional): _NORMAL_, OFFBOARD */
}; /**< manual control inputs */
switch_pos_t mode_switch; /**< main mode 3 position switch (mandatory): _MANUAL_, ASSIST, AUTO */
switch_pos_t return_switch; /**< return to launch 2 position switch (mandatory): _NORMAL_, RTL */
switch_pos_t posctl_switch; /**< position control 2 position switch (optional): _ALTCTL_, POSCTL */
switch_pos_t loiter_switch; /**< loiter 2 position switch (optional): _MISSION_, LOITER */
switch_pos_t acro_switch; /**< acro 2 position switch (optional): _MANUAL_, ACRO */
switch_pos_t offboard_switch; /**< offboard 2 position switch (optional): _NORMAL_, OFFBOARD */
};
/**
* @}
src/modules/uORB/topics/rc_channels.h
+7 -3
View File
@@ -34,6 +34,8 @@
/**
* @file rc_channels.h
* Definition of the rc_channels uORB topic.
*
* @deprecated DO NOT USE FOR NEW CODE
*/
#ifndef RC_CHANNELS_H_
@@ -63,10 +65,13 @@ enum RC_CHANNELS_FUNCTION {
AUX_2,
AUX_3,
AUX_4,
AUX_5,
RC_CHANNELS_FUNCTION_MAX /**< Indicates the number of functions. There can be more functions than RC channels. */
AUX_5
};
// MAXIMUM FUNCTIONS IS != MAXIMUM RC INPUT CHANNELS
#define RC_CHANNELS_FUNCTION_MAX 18
/**
* @addtogroup topics
* @{
@@ -76,7 +81,6 @@ struct rc_channels_s {
uint64_t timestamp_last_valid; /**< Timestamp of last valid RC signal */
float channels[RC_CHANNELS_FUNCTION_MAX]; /**< Scaled to -1..1 (throttle: 0..1) */
uint8_t channel_count; /**< Number of valid channels */
char function_name[RC_CHANNELS_FUNCTION_MAX][20]; /**< String array to store the names of the functions */
int8_t function[RC_CHANNELS_FUNCTION_MAX]; /**< Functions mapping */
uint8_t rssi; /**< Receive signal strength index */
bool signal_lost; /**< Control signal lost, should be checked together with topic timeout */
src/modules/uORB/topics/test_motor.h
+1 -1
View File
@@ -57,7 +57,7 @@
struct test_motor_s {
uint64_t timestamp; /**< output timestamp in us since system boot */
unsigned motor_number; /**< number of motor to spin */
float value; /**< output data, in natural output units */
float value; /**< output power, range [0..1] */
};
/**
src/modules/uORB/topics/vehicle_status.h
+2 -1
View File
@@ -108,7 +108,7 @@ typedef enum {
NAVIGATION_STATE_AUTO_LANDGPSFAIL, /**< Auto land on gps failure (e.g. open loop loiter down) */
NAVIGATION_STATE_ACRO, /**< Acro mode */
NAVIGATION_STATE_LAND, /**< Land mode */
NAVIGATION_STATE_DESCEND, /**< Descend mode (no position control) */
NAVIGATION_STATE_DESCEND, /**< Descend mode (no position control) */
NAVIGATION_STATE_TERMINATION, /**< Termination mode */
NAVIGATION_STATE_OFFBOARD,
NAVIGATION_STATE_MAX,
@@ -201,6 +201,7 @@ struct vehicle_status_s {
bool rc_signal_found_once;
bool rc_signal_lost; /**< true if RC reception lost */
uint64_t rc_signal_lost_timestamp; /**< Time at which the RC reception was lost */
bool rc_signal_lost_cmd; /**< true if RC lost mode is commanded */
bool rc_input_blocked; /**< set if RC input should be ignored */
src/modules/uavcan/actuators/esc.cpp
+34 -10
View File
@@ -40,6 +40,9 @@
#include "esc.hpp"
#include <systemlib/err.h>
#define MOTOR_BIT(x) (1<<(x))
UavcanEscController::UavcanEscController(uavcan::INode &node) :
_node(node),
_uavcan_pub_raw_cmd(node),
@@ -73,7 +76,9 @@ int UavcanEscController::init()
void UavcanEscController::update_outputs(float *outputs, unsigned num_outputs)
{
if ((outputs == nullptr) || (num_outputs > uavcan::equipment::esc::RawCommand::FieldTypes::cmd::MaxSize)) {
if ((outputs == nullptr) ||
(num_outputs > uavcan::equipment::esc::RawCommand::FieldTypes::cmd::MaxSize) ||
(num_outputs > CONNECTED_ESC_MAX)) {
perf_count(_perfcnt_invalid_input);
return;
}
@@ -95,14 +100,18 @@ void UavcanEscController::update_outputs(float *outputs, unsigned num_outputs)
static const int cmd_max = uavcan::equipment::esc::RawCommand::FieldTypes::cmd::RawValueType::max();
if (_armed) {
for (unsigned i = 0; i < num_outputs; i++) {
for (unsigned i = 0; i < num_outputs; i++) {
if (_armed_mask & MOTOR_BIT(i)) {
float scaled = (outputs[i] + 1.0F) * 0.5F * cmd_max;
if (scaled < 1.0F) {
scaled = 1.0F; // Since we're armed, we don't want to stop it completely
}
// trim negative values back to 0. Previously
// we set this to 0.1, which meant motors kept
// spinning when armed, but that should be a
// policy decision for a specific vehicle
// type, as it is not appropriate for all
// types of vehicles (eg. fixed wing).
if (scaled < 0.0F) {
scaled = 0.0F;
}
if (scaled > cmd_max) {
scaled = cmd_max;
perf_count(_perfcnt_scaling_error);
@@ -111,6 +120,8 @@ void UavcanEscController::update_outputs(float *outputs, unsigned num_outputs)
msg.cmd.push_back(static_cast<int>(scaled));
_esc_status.esc[i].esc_setpoint_raw = abs(static_cast<int>(scaled));
} else {
msg.cmd.push_back(static_cast<unsigned>(0));
}
}
@@ -121,9 +132,22 @@ void UavcanEscController::update_outputs(float *outputs, unsigned num_outputs)
(void)_uavcan_pub_raw_cmd.broadcast(msg);
}
void UavcanEscController::arm_esc(bool arm)
void UavcanEscController::arm_all_escs(bool arm)
{
_armed = arm;
if (arm) {
_armed_mask = -1;
} else {
_armed_mask = 0;
}
}
void UavcanEscController::arm_single_esc(int num, bool arm)
{
if (arm) {
_armed_mask = MOTOR_BIT(num);
} else {
_armed_mask = 0;
}
}
void UavcanEscController::esc_status_sub_cb(const uavcan::ReceivedDataStructure<uavcan::equipment::esc::Status> &msg)
src/modules/uavcan/actuators/esc.hpp
+7 -1
View File
@@ -61,7 +61,8 @@ public:
void update_outputs(float *outputs, unsigned num_outputs);
void arm_esc(bool arm);
void arm_all_escs(bool arm);
void arm_single_esc(int num, bool arm);
private:
/**
@@ -98,6 +99,11 @@ private:
uavcan::Subscriber<uavcan::equipment::esc::Status, StatusCbBinder> _uavcan_sub_status;
uavcan::TimerEventForwarder<TimerCbBinder> _orb_timer;
/*
* ESC states
*/
uint32_t _armed_mask = 0;
/*
* Perf counters
*/
src/modules/uavcan/sensors/baro.cpp
+1 -5
View File
@@ -91,11 +91,7 @@ void UavcanBarometerBridge::air_data_sub_cb(const uavcan::ReceivedDataStructure<
{
auto report = ::baro_report();
report.timestamp = msg.getUtcTimestamp().toUSec();
if (report.timestamp == 0) {
report.timestamp = msg.getMonotonicTimestamp().toUSec();
}
report.timestamp = msg.getMonotonicTimestamp().toUSec();
report.temperature = msg.static_temperature;
report.pressure = msg.static_pressure / 100.0F; // Convert to millibar
src/modules/uavcan/sensors/gnss.cpp
+1 -1
View File
@@ -92,7 +92,7 @@ void UavcanGnssBridge::gnss_fix_sub_cb(const uavcan::ReceivedDataStructure<uavca
auto report = ::vehicle_gps_position_s();
report.timestamp_position = hrt_absolute_time();
report.timestamp_position = msg.getMonotonicTimestamp().toUSec();
report.lat = msg.latitude_deg_1e8 / 10;
report.lon = msg.longitude_deg_1e8 / 10;
report.alt = msg.height_msl_mm;
src/modules/uavcan/sensors/gnss.hpp
-2
View File
@@ -43,8 +43,6 @@
#pragma once
#include <drivers/drv_hrt.h>
#include <uORB/uORB.h>
#include <uORB/topics/vehicle_gps_position.h>
src/modules/uavcan/sensors/mag.cpp
+40 -13
View File
@@ -37,6 +37,8 @@
#include "mag.hpp"
#include <systemlib/err.h>
static const orb_id_t MAG_TOPICS[3] = {
ORB_ID(sensor_mag0),
ORB_ID(sensor_mag1),
@@ -49,6 +51,8 @@ UavcanMagnetometerBridge::UavcanMagnetometerBridge(uavcan::INode& node) :
UavcanCDevSensorBridgeBase("uavcan_mag", "/dev/uavcan/mag", MAG_DEVICE_PATH, MAG_TOPICS),
_sub_mag(node)
{
_device_id.devid_s.devtype = DRV_MAG_DEVTYPE_HMC5883;
_scale.x_scale = 1.0F;
_scale.y_scale = 1.0F;
_scale.z_scale = 1.0F;
@@ -69,9 +73,36 @@ int UavcanMagnetometerBridge::init()
return 0;
}
ssize_t UavcanMagnetometerBridge::read(struct file *filp, char *buffer, size_t buflen)
{
static uint64_t last_read = 0;
struct mag_report *mag_buf = reinterpret_cast<struct mag_report *>(buffer);
/* buffer must be large enough */
unsigned count = buflen / sizeof(struct mag_report);
if (count < 1) {
return -ENOSPC;
}
if (last_read < _report.timestamp) {
/* copy report */
lock();
*mag_buf = _report;
last_read = _report.timestamp;
unlock();
return sizeof(struct mag_report);
} else {
/* no new data available, warn caller */
return -EAGAIN;
}
}
int UavcanMagnetometerBridge::ioctl(struct file *filp, int cmd, unsigned long arg)
{
switch (cmd) {
case SENSORIOCSQUEUEDEPTH: {
return OK; // Pretend that this stuff is supported to keep APM happy
}
case MAGIOCSSCALE: {
std::memcpy(&_scale, reinterpret_cast<const void*>(arg), sizeof(_scale));
return 0;
@@ -84,7 +115,7 @@ int UavcanMagnetometerBridge::ioctl(struct file *filp, int cmd, unsigned long ar
return 0; // Nothing to do
}
case MAGIOCGEXTERNAL: {
return 0; // We don't want anyone to transform the coordinate frame, so we declare it onboard
return 1; // declare it external rise it's priority and to allow for correct orientation compensation
}
case MAGIOCSSAMPLERATE: {
return 0; // Pretend that this stuff is supported to keep the sensor app happy
@@ -106,18 +137,14 @@ int UavcanMagnetometerBridge::ioctl(struct file *filp, int cmd, unsigned long ar
void UavcanMagnetometerBridge::mag_sub_cb(const uavcan::ReceivedDataStructure<uavcan::equipment::ahrs::Magnetometer> &msg)
{
auto report = ::mag_report();
lock();
_report.range_ga = 1.3F; // Arbitrary number, doesn't really mean anything
_report.timestamp = msg.getMonotonicTimestamp().toUSec();
report.range_ga = 1.3F; // Arbitrary number, doesn't really mean anything
_report.x = (msg.magnetic_field[0] - _scale.x_offset) * _scale.x_scale;
_report.y = (msg.magnetic_field[1] - _scale.y_offset) * _scale.y_scale;
_report.z = (msg.magnetic_field[2] - _scale.z_offset) * _scale.z_scale;
unlock();
report.timestamp = msg.getUtcTimestamp().toUSec();
if (report.timestamp == 0) {
report.timestamp = msg.getMonotonicTimestamp().toUSec();
}
report.x = (msg.magnetic_field[0] - _scale.x_offset) * _scale.x_scale;
report.y = (msg.magnetic_field[1] - _scale.y_offset) * _scale.y_scale;
report.z = (msg.magnetic_field[2] - _scale.z_offset) * _scale.z_scale;
publish(msg.getSrcNodeID().get(), &report);
publish(msg.getSrcNodeID().get(), &_report);
}
src/modules/uavcan/sensors/mag.hpp
+2
View File
@@ -54,6 +54,7 @@ public:
int init() override;
private:
ssize_t read(struct file *filp, char *buffer, size_t buflen);
int ioctl(struct file *filp, int cmd, unsigned long arg) override;
void mag_sub_cb(const uavcan::ReceivedDataStructure<uavcan::equipment::ahrs::Magnetometer> &msg);
@@ -65,4 +66,5 @@ private:
uavcan::Subscriber<uavcan::equipment::ahrs::Magnetometer, MagCbBinder> _sub_mag;
mag_scale _scale = {};
mag_report _report = {};
};
src/modules/uavcan/sensors/sensor_bridge.cpp
+3
View File
@@ -103,6 +103,9 @@ void UavcanCDevSensorBridgeBase::publish(const int node_id, const void *report)
return;
}
// update device id as we now know our device node_id
_device_id.devid_s.address = static_cast<uint8_t>(node_id);
// Ask the CDev helper which class instance we can take
const int class_instance = register_class_devname(_class_devname);
if (class_instance < 0 || class_instance >= int(_max_channels)) {
src/modules/uavcan/sensors/sensor_bridge.hpp
+2
View File
@@ -112,6 +112,8 @@ protected:
_channels(new Channel[MaxChannels])
{
memcpy(_orb_topics, orb_topics, sizeof(orb_id_t) * MaxChannels);
_device_id.devid_s.bus_type = DeviceBusType_UAVCAN;
_device_id.devid_s.bus = 0;
}
/**
src/modules/uavcan/uavcan_main.cpp
+124 -49
View File
@@ -269,6 +269,24 @@ void UavcanNode::node_spin_once()
}
}
/*
add a fd to the list of polled events. This assumes you want
POLLIN for now.
*/
int UavcanNode::add_poll_fd(int fd)
{
int ret = _poll_fds_num;
if (_poll_fds_num >= UAVCAN_NUM_POLL_FDS) {
errx(1, "uavcan: too many poll fds, exiting");
}
_poll_fds[_poll_fds_num] = ::pollfd();
_poll_fds[_poll_fds_num].fd = fd;
_poll_fds[_poll_fds_num].events = POLLIN;
_poll_fds_num += 1;
return ret;
}
int UavcanNode::run()
{
(void)pthread_mutex_lock(&_node_mutex);
@@ -279,9 +297,10 @@ int UavcanNode::run()
_output_count = 2;
_armed_sub = orb_subscribe(ORB_ID(actuator_armed));
_test_motor_sub = orb_subscribe(ORB_ID(test_motor));
_actuator_direct_sub = orb_subscribe(ORB_ID(actuator_direct));
actuator_outputs_s outputs;
memset(&outputs, 0, sizeof(outputs));
memset(&_outputs, 0, sizeof(_outputs));
const int busevent_fd = ::open(uavcan_stm32::BusEvent::DevName, 0);
if (busevent_fd < 0)
@@ -303,11 +322,15 @@ int UavcanNode::run()
* the value returned from poll() to detect whether actuator control has timed out or not.
* Instead, all ORB events need to be checked individually (see below).
*/
_poll_fds_num = 0;
_poll_fds[_poll_fds_num] = ::pollfd();
_poll_fds[_poll_fds_num].fd = busevent_fd;
_poll_fds[_poll_fds_num].events = POLLIN;
_poll_fds_num += 1;
add_poll_fd(busevent_fd);
/*
* setup poll to look for actuator direct input if we are
* subscribed to the topic
*/
if (_actuator_direct_sub != -1) {
_actuator_direct_poll_fd_num = add_poll_fd(_actuator_direct_sub);
}
while (!_task_should_exit) {
// update actuator controls subscriptions if needed
@@ -325,6 +348,8 @@ int UavcanNode::run()
node_spin_once(); // Non-blocking
bool new_output = false;
// this would be bad...
if (poll_ret < 0) {
log("poll error %d", errno);
@@ -332,67 +357,102 @@ int UavcanNode::run()
} else {
// get controls for required topics
bool controls_updated = false;
unsigned poll_id = 1;
for (unsigned i = 0; i < NUM_ACTUATOR_CONTROL_GROUPS; i++) {
if (_control_subs[i] > 0) {
if (_poll_fds[poll_id].revents & POLLIN) {
if (_poll_fds[_poll_ids[i]].revents & POLLIN) {
controls_updated = true;
orb_copy(_control_topics[i], _control_subs[i], &_controls[i]);
}
poll_id++;
}
}
/*
see if we have any direct actuator updates
*/
if (_actuator_direct_sub != -1 &&
(_poll_fds[_actuator_direct_poll_fd_num].revents & POLLIN) &&
orb_copy(ORB_ID(actuator_direct), _actuator_direct_sub, &_actuator_direct) == OK &&
!_test_in_progress) {
if (_actuator_direct.nvalues > NUM_ACTUATOR_OUTPUTS) {
_actuator_direct.nvalues = NUM_ACTUATOR_OUTPUTS;
}
memcpy(&_outputs.output[0], &_actuator_direct.values[0],
_actuator_direct.nvalues*sizeof(float));
_outputs.noutputs = _actuator_direct.nvalues;
new_output = true;
}
// can we mix?
if (controls_updated && (_mixers != nullptr)) {
if (_test_in_progress) {
memset(&_outputs, 0, sizeof(_outputs));
if (_test_motor.motor_number < NUM_ACTUATOR_OUTPUTS) {
_outputs.output[_test_motor.motor_number] = _test_motor.value*2.0f-1.0f;
_outputs.noutputs = _test_motor.motor_number+1;
}
new_output = true;
} else if (controls_updated && (_mixers != nullptr)) {
// XXX one output group has 8 outputs max,
// but this driver could well serve multiple groups.
unsigned num_outputs_max = 8;
// Do mixing
outputs.noutputs = _mixers->mix(&outputs.output[0], num_outputs_max);
outputs.timestamp = hrt_absolute_time();
_outputs.noutputs = _mixers->mix(&_outputs.output[0], num_outputs_max);
// iterate actuators
for (unsigned i = 0; i < outputs.noutputs; i++) {
// last resort: catch NaN, INF and out-of-band errors
if (!isfinite(outputs.output[i])) {
/*
* Value is NaN, INF or out of band - set to the minimum value.
* This will be clearly visible on the servo status and will limit the risk of accidentally
* spinning motors. It would be deadly in flight.
*/
outputs.output[i] = -1.0f;
}
// limit outputs to valid range
// never go below min
if (outputs.output[i] < -1.0f) {
outputs.output[i] = -1.0f;
}
// never go below max
if (outputs.output[i] > 1.0f) {
outputs.output[i] = 1.0f;
}
}
// Output to the bus
_esc_controller.update_outputs(outputs.output, outputs.noutputs);
new_output = true;
}
}
// Check arming state
if (new_output) {
// iterate actuators, checking for valid values
for (uint8_t i = 0; i < _outputs.noutputs; i++) {
// last resort: catch NaN, INF and out-of-band errors
if (!isfinite(_outputs.output[i])) {
/*
* Value is NaN, INF or out of band - set to the minimum value.
* This will be clearly visible on the servo status and will limit the risk of accidentally
* spinning motors. It would be deadly in flight.
*/
_outputs.output[i] = -1.0f;
}
// never go below min
if (_outputs.output[i] < -1.0f) {
_outputs.output[i] = -1.0f;
}
// never go above max
if (_outputs.output[i] > 1.0f) {
_outputs.output[i] = 1.0f;
}
}
// Output to the bus
_outputs.timestamp = hrt_absolute_time();
_esc_controller.update_outputs(_outputs.output, _outputs.noutputs);
}
// Check motor test state
bool updated = false;
orb_check(_test_motor_sub, &updated);
if (updated) {
orb_copy(ORB_ID(test_motor), _test_motor_sub, &_test_motor);
// Update the test status and check that we're not locked down
_test_in_progress = (_test_motor.value > 0);
_esc_controller.arm_single_esc(_test_motor.motor_number, _test_in_progress);
}
// Check arming state
orb_check(_armed_sub, &updated);
if (updated) {
orb_copy(ORB_ID(actuator_armed), _armed_sub, &_armed);
// Update the armed status and check that we're not locked down
bool set_armed = _armed.armed && !_armed.lockdown;
// Update the armed status and check that we're not locked down and motor
// test is not running
bool set_armed = _armed.armed && !_armed.lockdown && !_test_in_progress;
arm_actuators(set_armed);
}
@@ -429,7 +489,7 @@ int
UavcanNode::arm_actuators(bool arm)
{
_is_armed = arm;
_esc_controller.arm_esc(arm);
_esc_controller.arm_all_escs(arm);
return OK;
}
@@ -440,7 +500,6 @@ UavcanNode::subscribe()
uint32_t sub_groups = _groups_required & ~_groups_subscribed;
uint32_t unsub_groups = _groups_subscribed & ~_groups_required;
// the first fd used by CAN
_poll_fds_num = 1;
for (unsigned i = 0; i < NUM_ACTUATOR_CONTROL_GROUPS; i++) {
if (sub_groups & (1 << i)) {
warnx("subscribe to actuator_controls_%d", i);
@@ -453,9 +512,7 @@ UavcanNode::subscribe()
}
if (_control_subs[i] > 0) {
_poll_fds[_poll_fds_num].fd = _control_subs[i];
_poll_fds[_poll_fds_num].events = POLLIN;
_poll_fds_num++;
_poll_ids[i] = add_poll_fd(_control_subs[i]);
}
}
}
@@ -553,6 +610,14 @@ UavcanNode::print_info()
(unsigned)_groups_subscribed, (unsigned)_groups_required, _poll_fds_num);
printf("ESC mixer: %s\n", (_mixers == nullptr) ? "NONE" : "OK");
if (_outputs.noutputs != 0) {
printf("ESC output: ");
for (uint8_t i=0; i<_outputs.noutputs; i++) {
printf("%d ", (int)(_outputs.output[i]*1000));
}
printf("\n");
}
// Sensor bridges
auto br = _sensor_bridges.getHead();
while (br != nullptr) {
@@ -571,7 +636,7 @@ UavcanNode::print_info()
static void print_usage()
{
warnx("usage: \n"
"\tuavcan {start|status|stop}");
"\tuavcan {start|status|stop|arm|disarm}");
}
extern "C" __EXPORT int uavcan_main(int argc, char *argv[]);
@@ -618,6 +683,16 @@ int uavcan_main(int argc, char *argv[])
::exit(0);
}
if (!std::strcmp(argv[1], "arm")) {
inst->arm_actuators(true);
::exit(0);
}
if (!std::strcmp(argv[1], "disarm")) {
inst->arm_actuators(false);
::exit(0);
}
if (!std::strcmp(argv[1], "stop")) {
delete inst;
::exit(0);
src/modules/uavcan/uavcan_main.hpp
+21 -1
View File
@@ -41,6 +41,8 @@
#include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_armed.h>
#include <uORB/topics/test_motor.h>
#include <uORB/topics/actuator_direct.h>
#include "actuators/esc.hpp"
#include "sensors/sensor_bridge.hpp"
@@ -56,6 +58,9 @@
#define NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN 4
#define UAVCAN_DEVICE_PATH "/dev/uavcan/esc"
// we add two to allow for actuator_direct and busevent
#define UAVCAN_NUM_POLL_FDS (NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN+2)
/**
* A UAVCAN node.
*/
@@ -96,6 +101,8 @@ private:
int init(uavcan::NodeID node_id);
void node_spin_once();
int run();
int add_poll_fd(int fd); ///< add a fd to poll list, returning index into _poll_fds[]
int _task = -1; ///< handle to the OS task
bool _task_should_exit = false; ///< flag to indicate to tear down the CAN driver
@@ -103,6 +110,10 @@ private:
actuator_armed_s _armed; ///< the arming request of the system
bool _is_armed = false; ///< the arming status of the actuators on the bus
int _test_motor_sub = -1; ///< uORB subscription of the test_motor status
test_motor_s _test_motor;
bool _test_in_progress = false;
unsigned _output_count = 0; ///< number of actuators currently available
static UavcanNode *_instance; ///< singleton pointer
@@ -120,6 +131,15 @@ private:
int _control_subs[NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN] = {};
actuator_controls_s _controls[NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN] = {};
orb_id_t _control_topics[NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN] = {};
pollfd _poll_fds[NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN + 1] = {}; ///< +1 for /dev/uavcan/busevent
pollfd _poll_fds[UAVCAN_NUM_POLL_FDS] = {};
unsigned _poll_fds_num = 0;
int _actuator_direct_sub = -1; ///< uORB subscription of the actuator_direct topic
uint8_t _actuator_direct_poll_fd_num;
actuator_direct_s _actuator_direct;
actuator_outputs_s _outputs;
// index into _poll_fds for each _control_subs handle
uint8_t _poll_ids[NUM_ACTUATOR_CONTROL_GROUPS_UAVCAN];
};
src/systemcmds/motor_test/module.mk
+2
View File
@@ -39,3 +39,5 @@ MODULE_COMMAND = motor_test
SRCS = motor_test.c
MODULE_STACKSIZE = 4096
MAXOPTIMIZATION = -Os
src/systemcmds/motor_test/motor_test.c
+20 -16
View File
@@ -54,32 +54,35 @@
#include "systemlib/err.h"
__EXPORT int motor_test_main(int argc, char *argv[]);
__EXPORT int motor_test_main(int argc, char *argv[]);
static void motor_test(unsigned channel, float value);
static void usage(const char *reason);
static orb_advert_t _test_motor_pub;
void motor_test(unsigned channel, float value)
{
orb_advert_t _test_motor_pub;
struct test_motor_s _test_motor;
_test_motor.motor_number = channel;
_test_motor.timestamp = hrt_absolute_time();
_test_motor.value = value;
if (_test_motor_pub > 0) {
/* publish armed state */
orb_publish(ORB_ID(test_motor), _test_motor_pub, &_test_motor);
} else {
/* advertise and publish */
_test_motor_pub = orb_advertise(ORB_ID(test_motor), &_test_motor);
}
if (_test_motor_pub > 0) {
/* publish test state */
orb_publish(ORB_ID(test_motor), _test_motor_pub, &_test_motor);
} else {
/* advertise and publish */
_test_motor_pub = orb_advertise(ORB_ID(test_motor), &_test_motor);
}
}
static void usage(const char *reason)
{
if (reason != NULL)
if (reason != NULL) {
warnx("%s", reason);
}
errx(1,
"usage:\n"
@@ -90,8 +93,9 @@ static void usage(const char *reason)
int motor_test_main(int argc, char *argv[])
{
unsigned long channel, lval;
float value;
unsigned long channel = 0;
unsigned long lval;
float value = 0.0f;
int ch;
if (argc != 5) {
@@ -102,18 +106,18 @@ int motor_test_main(int argc, char *argv[])
switch (ch) {
case 'm':
/* Read in channels supplied as one int and convert to mask: 1234 -> 0xF */
/* Read in motor number */
channel = strtoul(optarg, NULL, 0);
break;
case 'p':
/* Read in custom low value */
/* Read in power value */
lval = strtoul(optarg, NULL, 0);
if (lval > 100)
usage("value invalid");
value = (float)lval/100.f;
value = ((float)lval)/100.f;
break;
default:
usage(NULL);
@@ -122,7 +126,7 @@ int motor_test_main(int argc, char *argv[])
motor_test(channel, value);
printf("motor %d set to %.2f\n", channel, value);
printf("motor %d set to %.2f\n", channel, (double)value);
exit(0);
}
src/systemcmds/nshterm/module.mk
+2
View File
@@ -41,3 +41,5 @@ SRCS = nshterm.c
MODULE_STACKSIZE = 1600
MAXOPTIMIZATION = -Os
MODULE_PRIORITY = "SCHED_PRIORITY_DEFAULT-30"
src/systemcmds/nshterm/nshterm.c
+27 -4
View File
@@ -51,6 +51,8 @@
#include <fcntl.h>
#include <systemlib/err.h>
#include <uORB/topics/actuator_armed.h>
__EXPORT int nshterm_main(int argc, char *argv[]);
int
@@ -62,9 +64,30 @@ nshterm_main(int argc, char *argv[])
}
unsigned retries = 0;
int fd = -1;
int armed_fd = orb_subscribe(ORB_ID(actuator_armed));
struct actuator_armed_s armed;
/* we assume the system does not provide arming status feedback */
bool armed_updated = false;
/* try the first 30 seconds or if arming system is ready */
while ((retries < 300) || armed_updated) {
/* abort if an arming topic is published and system is armed */
bool updated = false;
if (orb_check(armed_fd, &updated)) {
/* the system is now providing arming status feedback.
* instead of timing out, we resort to abort bringing
* up the terminal.
*/
armed_updated = true;
orb_copy(ORB_ID(actuator_armed), armed_fd, &armed);
if (armed.armed) {
/* this is not an error, but we are done */
exit(0);
}
}
/* try the first 30 seconds */
while (retries < 300) {
/* the retries are to cope with the behaviour of /dev/ttyACM0 */
/* which may not be ready immediately. */
fd = open(argv[1], O_RDWR);
@@ -87,7 +110,7 @@ nshterm_main(int argc, char *argv[])
/* Back up the original uart configuration to restore it after exit */
if ((termios_state = tcgetattr(fd, &uart_config)) < 0) {
warnx("ERROR get termios config %s: %d\n", argv[1], termios_state);
warnx("ERR get config %s: %d\n", argv[1], termios_state);
close(fd);
return -1;
}
@@ -96,7 +119,7 @@ nshterm_main(int argc, char *argv[])
uart_config.c_oflag |= (ONLCR | OPOST/* | OCRNL*/);
if ((termios_state = tcsetattr(fd, TCSANOW, &uart_config)) < 0) {
warnx("ERROR setting baudrate / termios config for %s (tcsetattr)\n", argv[1]);
warnx("ERR set config %s\n", argv[1]);
close(fd);
return -1;
}
src/systemcmds/pwm/pwm.c
+34 -34
View File
@@ -74,34 +74,34 @@ usage(const char *reason)
"usage:\n"
"pwm arm|disarm|rate|failsafe|disarmed|min|max|test|info ...\n"
"\n"
" arm Arm output\n"
" disarm Disarm output\n"
"arm\t\t\t\tArm output\n"
"disarm\t\t\t\tDisarm output\n"
"\n"
" rate ... Configure PWM rates\n"
" [-g <channel group>] Channel group that should update at the alternate rate\n"
" [-m <chanmask> ] Directly supply channel mask\n"
" [-a] Configure all outputs\n"
" -r <alt_rate> PWM rate (50 to 400 Hz)\n"
"rate ...\t\t\tConfigure PWM rates\n"
"\t[-g <channel group>]\t(e.g. 0,1,2)\n"
"\t[-m <channel mask> ]\t(e.g. 0xF)\n"
"\t[-a]\t\t\tConfigure all outputs\n"
"\t-r <alt_rate>\t\tPWM rate (50 to 400 Hz)\n"
"\n"
" failsafe ... Configure failsafe PWM values\n"
" disarmed ... Configure disarmed PWM values\n"
" min ... Configure minimum PWM values\n"
" max ... Configure maximum PWM values\n"
" [-c <channels>] Supply channels (e.g. 1234)\n"
" [-m <chanmask> ] Directly supply channel mask (e.g. 0xF)\n"
" [-a] Configure all outputs\n"
" -p <pwm value> PWM value\n"
"failsafe ...\t\t\tFailsafe PWM\n"
"disarmed ...\t\t\tDisarmed PWM\n"
"min ...\t\t\t\tMinimum PWM\n"
"max ...\t\t\t\tMaximum PWM\n"
"\t[-c <channels>]\t\t(e.g. 1234)\n"
"\t[-m <channel mask> ]\t(e.g. 0xF)\n"
"\t[-a]\t\t\tConfigure all outputs\n"
"\t-p <pwm value>\t\tPWM value\n"
"\n"
" test ... Directly set PWM values\n"
" [-c <channels>] Supply channels (e.g. 1234)\n"
" [-m <chanmask> ] Directly supply channel mask (e.g. 0xF)\n"
" [-a] Configure all outputs\n"
" -p <pwm value> PWM value\n"
"test ...\t\t\tDirectly set PWM\n"
"\t[-c <channels>]\t\t(e.g. 1234)\n"
"\t[-m <channel mask> ]\t(e.g. 0xF)\n"
"\t[-a]\t\t\tConfigure all outputs\n"
"\t-p <pwm value>\t\tPWM value\n"
"\n"
" info Print information about the PWM device\n"
"info\t\t\t\tPrint information\n"
"\n"
" -v Print verbose information\n"
" -d <device> PWM output device (defaults to " PWM_OUTPUT_DEVICE_PATH ")\n"
"\t-v\t\t\tVerbose\n"
"\t-d <dev>\t\t(default " PWM_OUTPUT_DEVICE_PATH ")\n"
);
}
@@ -123,7 +123,7 @@ pwm_main(int argc, char *argv[])
unsigned single_ch = 0;
unsigned pwm_value = 0;
if (argc < 1)
if (argc < 2)
usage(NULL);
while ((ch = getopt(argc-1, &argv[1], "d:vc:g:m:ap:r:")) != EOF) {
@@ -165,7 +165,7 @@ pwm_main(int argc, char *argv[])
/* Read in mask directly */
set_mask = strtoul(optarg, &ep, 0);
if (*ep != '\0')
usage("bad set_mask value");
usage("BAD set_mask VAL");
break;
case 'a':
@@ -176,12 +176,12 @@ pwm_main(int argc, char *argv[])
case 'p':
pwm_value = strtoul(optarg, &ep, 0);
if (*ep != '\0')
usage("bad PWM value provided");
usage("BAD PWM VAL");
break;
case 'r':
alt_rate = strtoul(optarg, &ep, 0);
if (*ep != '\0')
usage("bad alternative rate provided");
usage("BAD rate VAL");
break;
default:
break;
@@ -189,7 +189,7 @@ pwm_main(int argc, char *argv[])
}
if (print_verbose && set_mask > 0) {
warnx("Chose channels: ");
warnx("Channels: ");
printf(" ");
for (unsigned i = 0; i<PWM_OUTPUT_MAX_CHANNELS; i++) {
if (set_mask & 1<<i)
@@ -364,7 +364,7 @@ pwm_main(int argc, char *argv[])
usage("no channels set");
}
if (pwm_value == 0)
usage("no PWM value provided");
usage("no PWM provided");
struct pwm_output_values pwm_values = {.values = {0}, .channel_count = 0};
@@ -383,7 +383,7 @@ pwm_main(int argc, char *argv[])
ret = ioctl(fd, PWM_SERVO_SET_FAILSAFE_PWM, (long unsigned int)&pwm_values);
if (ret != OK)
errx(ret, "failed setting failsafe values");
errx(ret, "BAD input VAL");
}
exit(0);
@@ -393,7 +393,7 @@ pwm_main(int argc, char *argv[])
usage("no channels set");
}
if (pwm_value == 0)
usage("no PWM value provided");
usage("no PWM provided");
/* get current servo values */
struct pwm_output_values last_spos;
@@ -487,7 +487,7 @@ pwm_main(int argc, char *argv[])
steps_timing_index < sizeof(steps_timings_us) / sizeof(steps_timings_us[0]);
steps_timing_index++ ) {
warnx("Sending step input with 0 to 100%% over a %u microseconds ramp", steps_timings_us[steps_timing_index]);
warnx("Step input (0 to 100%%) over %u us ramp", steps_timings_us[steps_timing_index]);
while (1) {
for (unsigned i = 0; i < servo_count; i++) {
@@ -526,7 +526,7 @@ pwm_main(int argc, char *argv[])
err(1, "PWM_SERVO_SET(%d)", i);
}
}
warnx("Key pressed, user abort\n");
warnx("User abort\n");
exit(0);
}
}
@@ -675,7 +675,7 @@ pwm_main(int argc, char *argv[])
exit(0);
}
usage("specify arm|disarm|rate|failsafe\n\t\tdisarmed|min|max|test|info|forcefail|terminatefail");
usage(NULL);
return 0;
}
src/systemcmds/reflect/module.mk
+41
View File
@@ -0,0 +1,41 @@
############################################################################
#
# Copyright (c) 2014 PX4 Development Team. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name PX4 nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
#
# Dump file utility
#
MODULE_COMMAND = reflect
SRCS = reflect.c
MAXOPTIMIZATION = -Os
src/systemcmds/reflect/reflect.c
+111
View File
@@ -0,0 +1,111 @@
/****************************************************************************
*
* Copyright (c) 2014 Andrew Tridgell. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file reflect.c
*
* simple data reflector for load testing terminals (especially USB)
*
* @author Andrew Tridgell
*/
#include <nuttx/config.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
#include <systemlib/err.h>
__EXPORT int reflect_main(int argc, char *argv[]);
// memory corruption checking
#define MAX_BLOCKS 1000
static uint32_t nblocks;
struct block {
uint32_t v[256];
};
static struct block *blocks[MAX_BLOCKS];
#define VALUE(i) ((i*7) ^ 0xDEADBEEF)
static void allocate_blocks(void)
{
while (nblocks < MAX_BLOCKS) {
blocks[nblocks] = calloc(1, sizeof(struct block));
if (blocks[nblocks] == NULL) {
break;
}
for (uint32_t i=0; i<sizeof(blocks[nblocks]->v)/sizeof(uint32_t); i++) {
blocks[nblocks]->v[i] = VALUE(i);
}
nblocks++;
}
printf("Allocated %u blocks\n", nblocks);
}
static void check_blocks(void)
{
for (uint32_t n=0; n<nblocks; n++) {
for (uint32_t i=0; i<sizeof(blocks[nblocks]->v)/sizeof(uint32_t); i++) {
assert(blocks[n]->v[i] == VALUE(i));
}
}
}
int
reflect_main(int argc, char *argv[])
{
uint32_t total = 0;
printf("Starting reflector\n");
allocate_blocks();
while (true) {
char buf[128];
ssize_t n = read(0, buf, sizeof(buf));
if (n < 0) {
break;
}
if (n > 0) {
write(1, buf, n);
}
total += n;
if (total > 1024000) {
check_blocks();
total = 0;
}
}
return OK;
}

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