AP_HAL_ChibiOS: don't share IMU DMA on MatekH743 to avoid SPI DMA contention

4 years ago · cb5be4fcc1
1 changed files with 3 additions and 1 deletions
--- a/libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat
@ -178,10 +178,12 @@ define HAL_STORAGE_SIZE 16384
				@@ -178,10 +178,12 @@ define HAL_STORAGE_SIZE 16384
 define STORAGE_FLASH_PAGE 14

 # spi devices
-SPIDEV mpu6000   SPI1 DEVID1 IMU1_CS      MODE3  1*MHZ  2*MHZ
+SPIDEV mpu6000   SPI1 DEVID1 IMU1_CS      MODE3  1*MHZ  4*MHZ
 SPIDEV icm20602  SPI4 DEVID1 IMU2_CS      MODE3  1*MHZ  4*MHZ
 SPIDEV osd       SPI2 DEVID4 MAX7456_CS   MODE0 10*MHZ 10*MHZ

+DMA_NOSHARE SPI1* SPI4*
+
 # SPI3 external connections
 SPIDEV pixartflow   SPI3 DEVID1  EXT_CS1  MODE3   2*MHZ  2*MHZ