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Improved UART Timeout

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Major:
- Improved UART Timeout: Apparently, the UART data Rx/Tx is quite unreliable (especially under motor load) leading to very often out-of-sync issues. This change allows to reset the DMA more often, leading to a faster re-sync of the UART transmission and thus avoiding UART timeout. Issue #1

Minor:
- added #define MPU_SENSOR_ENABLE to allow to enable/disable the MPU6050 sensor and save code size if the sensors is not needed
- fixed the orientation in the Processing sketch
- updated ReadMe
This commit is contained in:
EmanuelFeru
2020-06-01 20:27:38 +02:00
parent 03dd7f1187
commit 9edd22b6b7
10 changed files with 42 additions and 15 deletions
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3
Inc/config.h
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@@ -45,6 +45,7 @@
/* ==================================== SETTINGS MPU-6050 ==================================== */
#define MPU_SENSOR_ENABLE // [-] Enable flag for MPU-6050 sensor. Comment-out this flag to Disable the MPU sensor and reduce code size.
#define MPU_DMP_ENABLE // [-] Enable flag for MPU-6050 DMP (Digital Motion Processing) functionality.
#define MPU_DEFAULT_HZ 20 // [Hz] Default MPU frequecy: must be between 1Hz and 200Hz.
#define TEMP_READ_MS 500 // [ms] Temperature read time interval
@@ -73,7 +74,7 @@
#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 // [-] Numer of wrong received data for Serial timeout detection
#define SERIAL_TIMEOUT 800 // [-] Numer of wrong received data for Serial timeout detection
/* ==================================== VALIDATE SETTINGS ==================================== */