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Disable the flow control signals for USART2/3, since we use them for other things.

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px4dev
2012-11-30 22:31:07 -08:00
parent 7d9d307ab0
commit 3e036e26c9
1 changed files with 12 additions and 0 deletions
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12
nuttx/configs/px4io/include/board.h
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@@ -96,6 +96,18 @@
#define STM32_APB1_TIM3_CLKIN (STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM4_CLKIN (STM32_PCLK1_FREQUENCY)
/*
* Some of the USART pins are not available; override the GPIO
* definitions with an invalid pin configuration.
*/
#define GPIO_USART2_CTS 0xffffffff
#define GPIO_USART2_RTS 0xffffffff
#define GPIO_USART2_CK 0xffffffff
#define GPIO_USART3_TX 0xffffffff
#define GPIO_USART3_CK 0xffffffff
#define GPIO_USART3_CTS 0xffffffff
#define GPIO_USART3_RTS 0xffffffff
/*
* High-resolution timer
*/