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hwdef: disable I2C DMA on Pixhawk6X

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this prevents an issue with the BMI088 and external compass on GPS1
This commit is contained in:
Andrew Tridgell 2022-08-01 16:20:13 +10:00 committed by Randy Mackay
parent 22d4cd9865
commit 4488d4d290
1 changed files with 6 additions and 0 deletions
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6
libraries/AP_HAL_ChibiOS/hwdef/Pixhawk6X/hwdef.dat
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@ -201,6 +201,12 @@ PF15 I2C4_SDA I2C4
I2C_ORDER I2C4 I2C1 I2C2 I2C3
define HAL_I2C_INTERNAL_MASK 1
# this board is very tight on DMA channels. To allow for more UART DMA
# we disable DMA on I2C. This also prevents a problem with DMA on I2C
# interfering with IMUs
NODMA I2C*
define STM32_I2C_USE_DMA FALSE
# heater
PB10 HEATER_EN OUTPUT LOW GPIO(80)
define HAL_HEATER_GPIO_PIN 80