From cb5be4fcc1a842b9e9426ed79eb57759e168a67e Mon Sep 17 00:00:00 2001 From: Andy Piper Date: Wed, 13 Jan 2021 21:04:51 +0000 Subject: [PATCH] AP_HAL_ChibiOS: don't share IMU DMA on MatekH743 to avoid SPI DMA contention --- libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat index b2e33b6712..7a2d0720ad 100644 --- 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 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