Mirror/ardupilot
5
0
Fork 0
mirror of https://github.com/ArduPilot/ardupilot synced 2025-02-23 16:23:56 -04:00
Code Issues Packages Projects Releases Wiki Activity

hwdef: disable UARTS in MatekL431 bootloader

Browse Source 
this saves a lot of flash, and UARTs are not needed in the
bootloader. It means we can fit a bootloader with signing for ESC
based RemoteID support
This commit is contained in:
Andrew Tridgell 2022-09-03 15:10:48 +10:00
parent b55ee297d8
commit 30ed94c73c
1 changed files with 1 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
libraries/AP_HAL_ChibiOS/hwdef/MatekL431/hwdef-bl.inc
View File

@ -19,30 +19,10 @@ FLASH_SIZE_KB 256
# reserve some space for params
APP_START_OFFSET_KB 4
STDOUT_SERIAL SD1
STDOUT_BAUDRATE 57600
# ---------------------------------------------
PB3 LED_BOOTLOADER OUTPUT LOW # blue
define HAL_LED_ON 0
# order of UARTs
SERIAL_ORDER USART1 USART2 USART3
PB6 USART1_TX USART1 NODMA
PB7 USART1_RX USART1 NODMA
PA2 USART2_TX USART2 NODMA
PA3 USART2_RX USART2 NODMA
PB10 USART3_TX USART3 NODMA
PB11 USART3_RX USART3 NODMA
define HAL_USE_SERIAL TRUE
define STM32_SERIAL_USE_USART1 TRUE
define STM32_SERIAL_USE_USART2 TRUE
define STM32_SERIAL_USE_USART3 TRUE
# enable CAN support
PB8 CAN1_RX CAN1
PB9 CAN1_TX CAN1
@ -58,9 +38,7 @@ define BOOTLOADER_BAUDRATE 57600
# use a small bootloader timeout
define HAL_BOOTLOADER_TIMEOUT 1000
define HAL_USE_SERIAL TRUE
define STM32_SERIAL_USE_USART1 TRUE
define STM32_SERIAL_USE_USART2 TRUE
define HAL_USE_SERIAL FALSE
define HAL_NO_GPIO_IRQ
define SERIAL_BUFFERS_SIZE 32