HAL_ChibiOS: ensure that IO UART gets DMA

7 years ago · 93111dc0b1
1 changed files with 4 additions and 0 deletions
--- a/libraries/AP_HAL_ChibiOS/hwdef/fmuv3/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/fmuv3/hwdef.dat
@ -478,3 +478,7 @@ define HAL_I2C_MAX_CLOCK 100000
				@@ -478,3 +478,7 @@ define HAL_I2C_MAX_CLOCK 100000
 # define CH_DBG_SYSTEM_STATE_CHECK TRUE
 # define CH_DBG_ENABLE_STACK_CHECK TRUE

+# we can't share IO UART (USART6)
+DMA_NOSHARE USART6_TX USART6_RX
+DMA_PRIORITY USART6* TIM* SPI*
+