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Improved UART error recovery

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- In case of an Rx error instead of stopping the complete UART, only the Rx DMA is aborted and restarted.
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EmanuelFeru
2020-06-23 19:56:16 +02:00
parent ee6ab3a886
commit 2e0eebb47a
4 changed files with 41 additions and 24 deletions
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3
Inc/config.h
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@@ -73,9 +73,8 @@
#define USART_MAIN_BAUD 38400 // [bit/s] MAIN Serial Tx/Rx baud rate
#endif
#define SERIAL_START_FRAME 0xABCD // [-] Start frame definition for reliable serial communication
#define SERIAL_TIMEOUT 500 // [-] Number of wrong received data for Serial timeout detection. Depends on DELAY_IN_MAIN_LOOP
#define SERIAL_BUFFER_SIZE 64 // [bytes] Size of Serial Rx buffer. Make sure it is always larger than the 'Feedback' structure size
#define SERIAL_TIMEOUT 600 // [-] Number of wrong received data for Serial timeout detection. Depends on DELAY_IN_MAIN_LOOP
/* ==================================== VALIDATE SETTINGS ==================================== */
#if defined(SERIAL_DEBUG) && defined(SERIAL_CONTROL)