fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-19 02:53:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

SPI+I2C: remove unused defines and printf's

Browse Source
This commit is contained in:
Beat Küng
2020-03-24 09:46:20 -04:00
committed by Daniel Agar
parent 2f3174abb0
commit 6ad5357d1a
9 changed files with 13 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platforms/common/include/px4_platform_common/board_common.h
-48
View File
@@ -51,54 +51,6 @@
* Definitions
************************************************************************************/
/* SPI bus defining tools
*
* For new boards we use a board_config.h to define all the SPI functionality
* A board provides SPI bus definitions and a set of buses that should be
* enumerated as well as chip selects that will be iterateable
*
* We will use these in macros place of the uint32_t enumeration to select a
* specific SPI device on given SPI1 bus.
*
* These macros will define BUS:DEV For clarity and indexing
*
* The board config then defines:
* 1) PX4_SPI_BUS_xxx Ids -the buses as a 1 based PX4_SPI_BUS_xxx as n+1 aping to SPI n
* where n is {1-highest SPI supported by SoC}
* 2) PX4_SPIDEV_yyyy handles - PX4_SPIDEV_xxxxx handles using the macros below.
* 3) PX4_xxxx_BUS_CS_GPIO - a set of chip selects that are indexed by the handles. and of set to 0 are
* ignored.
* 4) PX4_xxxx_BUS_FIRST_CS and PX4_xxxxx_BUS_LAST_CS as PX4_SPIDEV_lll for the first CS and
* PX4_SPIDEV_hhhh as the last CS
*
* Example:
*
* The PX4_SPI_BUS_xxx
* #define PX4_SPI_BUS_SENSORS 1
* #define PX4_SPI_BUS_MEMORY 2
*
* the PX4_SPIDEV_yyyy
* #define PX4_SPIDEV_ICM_20689 PX4_MK_SPI_SEL(PX4_SPI_BUS_SENSORS,0)
* #define PX4_SPIDEV_ICM_20602 PX4_MK_SPI_SEL(PX4_SPI_BUS_SENSORS,1)
* #define PX4_SPIDEV_BMI055_GYRO PX4_MK_SPI_SEL(PX4_SPI_BUS_SENSORS,2)
*
* The PX4_xxxx_BUS_CS_GPIO
* #define PX4_SENSOR_BUS_CS_GPIO {GPIO_SPI_CS_ICM20689, GPIO_SPI_CS_ICM20602, GPIO_SPI_CS_BMI055_GYR,...
*
* The PX4_xxxx_BUS_FIRST_CS and PX4_xxxxx_BUS_LAST_CS
* #define PX4_SENSORS_BUS_FIRST_CS PX4_SPIDEV_ICM_20689
* #define PX4_SENSORS_BUS_LAST_CS PX4_SPIDEV_BMI055_ACCEL
*
*
*/
#define PX4_SPIDEV_ID(type, index) ((((type) & 0xffff) << 16) | ((index) & 0xffff))
#define PX4_SPI_DEVICE_ID (1 << 12)
#define PX4_MK_SPI_SEL(b,d) PX4_SPIDEV_ID(PX4_SPI_DEVICE_ID, ((((b) & 0xff) << 8) | ((d) & 0xff)))
#define PX4_SPI_BUS_ID(devid) (((devid) >> 8) & 0xff)
#define PX4_SPI_DEV_ID(devid) ((devid) & 0xff)
#define PX4_CHECK_ID(devid) ((devid) & PX4_SPI_DEVICE_ID)
/* I2C PX4 clock configuration
*
* A board may override BOARD_I2C_BUS_CLOCK_INIT simply by defining the #defines.
platforms/common/include/px4_platform_common/spi.h
+3 -3
View File
@@ -41,9 +41,9 @@
* They match with corresponding definitions in NuttX.
* 'type' is typically PX4_SPI_DEVICE_ID for PX4 drivers, and 'index' is used for the driver (DRV_*) or chip-select index.
*/
//#define PX4_SPIDEV_ID(type, index) ((((type) & 0xffff) << 16) | ((index) & 0xffff))
//#define PX4_SPI_DEVICE_ID (1 << 12)
//#define PX4_SPI_DEV_ID(devid) ((devid) & 0xffff)
#define PX4_SPIDEV_ID(type, index) ((((type) & 0xffff) << 16) | ((index) & 0xffff))
#define PX4_SPI_DEVICE_ID (1 << 12)
#define PX4_SPI_DEV_ID(devid) ((devid) & 0xffff)
#define PX4_SPIDEVID_TYPE(devid) (((uint32_t)(devid) >> 16) & 0xffff)
typedef uint32_t spi_drdy_gpio_t;