DriverFramework purge

The bulk of this change was tightly coupled and needed to be deleted in one pass. Some of the smaller changes were things that broke as a result of the initial purge and subsequently fixed by further eradicating unnecessary platform differences. Finally, I deleted any dead code I came across in the related files I touched while going through everything.

 - DriverFramework (src/lib/DriverFramework submodule) completely removed
 - added dspal submodule in qurt platform (was brought in via DriverFramework)
 - all df wrapper drivers removed
 - all boards using df wrapper drivers updated to use in tree equivalents
 - unused empty arch/board.h on posix and qurt removed
 - unused IOCTLs removed (pub block, priv, etc)
 - Integrator delete methods only used from df wrapper drivers
 - commander: sensor calibration use "NuttX version" everywhere for now
 - sensors: update to px4_{open, read, close} instead of DevMgr wrapper (adc open for analog differential pressure)
 - battery_status: update to px4_{open, read, close} instead of DevMgr wrapper (adc open for analog differential pressure)
 - cdev cleanup conflicting typedefs and names with actual OS (pollevent_t, etc)
 - load_mon and top remove from linux boards (unused)
 - delete unused PX4_MAIN_FUNCTION
 - delete unused getreg32 macro
 - delete unused SIOCDEVPRIVATE define
 - named each platform tasks consistently
 - posix list_devices and list_topics removed (list_files now shows all virtual files)

src/systemcmds/config/config.c

@@ -65,26 +65,20 @@ __EXPORT int config_main(int argc, char *argv[]);
 static int	do_gyro(int argc, char *argv[]);
 static int	do_accel(int argc, char *argv[]);
 static int	do_mag(int argc, char *argv[]);
-static int	do_device(int argc, char *argv[]);
 static void	print_usage(void);
 
 int
 config_main(int argc, char *argv[])
 {
-	bool is_device_cmd = argc >= 2 && (!strcmp(argv[1], "block") || !strcmp(argv[1], "unblock"));
-
 	if (argc >= 3) {
-		if (!is_device_cmd && !strncmp(argv[2], "/dev/gyro", 9)) {
+		if (!strncmp(argv[2], "/dev/gyro", 9)) {
 			return do_gyro(argc - 1, argv + 1);
 
-		} else if (!is_device_cmd && !strncmp(argv[2], "/dev/accel", 10)) {
+		} else if (!strncmp(argv[2], "/dev/accel", 10)) {
 			return do_accel(argc - 1, argv + 1);
 
-		} else if (!is_device_cmd && !strncmp(argv[2], "/dev/mag", 8)) {
+		} else if (!strncmp(argv[2], "/dev/mag", 8)) {
 			return do_mag(argc - 1, argv + 1);
-
-		} else {
-			return do_device(argc - 1, argv + 1);
 		}
 	}
 
@@ -114,55 +108,6 @@ print_usage(void)
 	PRINT_MODULE_USAGE_ARG("<file:dev>", "Sensor device file", false);
 }
 
-static int
-do_device(int argc, char *argv[])
-{
-	if (argc < 2) {
-		print_usage();
-		return 1;
-	}
-
-	int	fd;
-
-	fd = open(argv[1], 0);
-
-	if (fd < 0) {
-		PX4_ERR("open %s failed (%i)", argv[1], errno);
-		return 1;
-
-	} else {
-
-		int	ret;
-
-		if (argc == 2 && !strcmp(argv[0], "block")) {
-
-			/* disable the device publications */
-			ret = ioctl(fd, DEVIOCSPUBBLOCK, 1);
-
-			if (ret) {
-				PX4_ERR("uORB publications could not be blocked");
-				return 1;
-			}
-
-		} else if (argc == 2 && !strcmp(argv[0], "unblock")) {
-
-			/* enable the device publications */
-			ret = ioctl(fd, DEVIOCSPUBBLOCK, 0);
-
-			if (ret) {
-				PX4_ERR("uORB publications could not be unblocked");
-				return 1;
-			}
-
-		} else {
-			print_usage();
-			return 1;
-		}
-	}
-
-	return 0;
-}
-
 static int
 do_gyro(int argc, char *argv[])
 {

src/systemcmds/esc_calib/esc_calib.c

@@ -53,7 +53,7 @@
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 
-#include <arch/board/board.h>
+
 
 #include "drivers/drv_pwm_output.h"
 

src/systemcmds/motor_ramp/motor_ramp.cpp

@@ -52,7 +52,7 @@
 #include <math.h>
 #include <poll.h>
 
-#include <arch/board/board.h>
+
 #include <drivers/drv_hrt.h>
 #include <drivers/drv_pwm_output.h>
 

src/systemcmds/param/param.cpp

@@ -56,8 +56,6 @@
 #include <inttypes.h>
 #include <sys/stat.h>
 
-#include <arch/board/board.h>
-
 #include <parameters/param.h>
 #include "systemlib/err.h"
 

src/systemcmds/pwm/pwm.cpp

@@ -60,8 +60,6 @@
 #include <nuttx/fs/ioctl.h>
 #endif
 
-#include <arch/board/board.h>
-
 #include "systemlib/err.h"
 #include <parameters/param.h>
 #include "drivers/drv_pwm_output.h"

src/systemcmds/shutdown/shutdown.c

@@ -37,8 +37,6 @@
  */
 
 #include <px4_platform_common/tasks.h>
-//#include <systemlib/systemlib.h>
-
 
 __EXPORT int shutdown_main(int argc, char *argv[]);
 

src/systemcmds/tests/test_dataman.c

@@ -47,8 +47,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include <drivers/drv_board_led.h>
 #include <drivers/drv_hrt.h>
 #include <semaphore.h>

src/systemcmds/tests/test_led.c

@@ -48,8 +48,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include <drivers/drv_board_led.h>
 
 #include "tests_main.h"

src/systemcmds/tests/test_ppm_loopback.c

@@ -47,7 +47,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
 #include <drivers/drv_pwm_output.h>
 #include <drivers/drv_rc_input.h>
 #include <uORB/topics/rc_channels.h>

src/systemcmds/tests/test_rc.c

@@ -47,7 +47,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
 #include <drivers/drv_pwm_output.h>
 #include <drivers/drv_rc_input.h>
 #include <drivers/drv_hrt.h>

src/systemcmds/tests/test_servo.c

@@ -48,7 +48,6 @@
 #include <errno.h>
 #include <time.h>
 
-#include <arch/board/board.h>
 #include <drivers/drv_pwm_output.h>
 #include <systemlib/err.h>
 

src/systemcmds/tests/test_sleep.c

@@ -48,8 +48,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 int test_sleep(int argc, char *argv[])

src/systemcmds/tests/test_time.c

@@ -47,8 +47,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 #include <math.h>

src/systemcmds/tests/test_uart_baudchange.c

@@ -49,8 +49,6 @@
 #include <termios.h>
 #include <string.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 #include <math.h>

src/systemcmds/tests/test_uart_break.c

@@ -51,8 +51,6 @@
 #include <termios.h>
 #include <string.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 #include <math.h>

src/systemcmds/tests/test_uart_console.c

@@ -50,8 +50,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 #include <math.h>

src/systemcmds/tests/test_uart_loopback.c

@@ -49,8 +49,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 #include <math.h>

src/systemcmds/tests/test_uart_send.c

@@ -48,8 +48,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#include <arch/board/board.h>
-
 #include "tests_main.h"
 
 #include <math.h>

src/systemcmds/usb_connected/usb_connected.c

@@ -42,7 +42,7 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <arch/board/board.h>
+
 #include <board_config.h>
 
 __EXPORT int usb_connected_main(int argc, char *argv[]);