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HAL_ChibiOS: tweak DMA settings for skyviper-v2450 

this resolves a problem with the cypress radio.

Thanks to Sid for working this out
This commit is contained in:
Andrew Tridgell 2018-02-08 22:13:39 +11:00
parent 8226530610
commit 2b86c0e962
1 changed files with 11 additions and 1 deletions
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12
libraries/AP_HAL_ChibiOS/hwdef/skyviper-v2450/hwdef.dat
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@ -4,13 +4,15 @@
# start with fmuv3 base port
include ../fmuv3/hwdef.dat
# remove some unnecessary features from fmuv3
# remove some unnecessary features inherited from fmuv3
undef UART8
undef UART8_TX
undef UART8_RX
undef USART3
undef USART3_TX
undef USART3_RX
undef CAN1
undef CAN2
undef HAL_WITH_UAVCAN
undef IOMCU_UART
undef AP_FEATURE_SBUS_OUT
@ -18,6 +20,7 @@ undef HAL_OS_FATFS_IO
undef AP_FEATURE_RTSCTS
undef HAL_WITH_RAMTRON
undef IOMCU_UART
undef SDIO
UART_ORDER OTG1 UART4 USART2
@ -37,3 +40,10 @@ define LAND_DETECTOR_ACCEL_MAX 2.0f
SPIDEV cypress SPI2 DEVID11 FRAM_CS MODE0 2*MHZ 2*MHZ
SPIDEV cc2500 SPI2 DEVID12 FRAM_CS MODE0 4*MHZ 4*MHZ
SPIDEV pixartflow SPI4 DEVID13 MPU_EXT_CS MODE3 2*MHZ 2*MHZ
# SPI2 for the cypress needs exclusive access or we will end up with
# lost packets
DMA_PRIORITY SPI2_*
DMA_NOSHARE SPI2_*
undef PA1
PA1 UART4_RX UART4 NODMA