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Update ChibiOS[-Contrib], SIO driver, configs (#17915)

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Co-authored-by: Nick Brassel <nick@tzarc.org>
This commit is contained in:
Stefan Kerkmann 2023-01-12 11:47:36 +01:00 • committed by GitHub
parent 81513ab5f5
commit ec09087543
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 39 additions and 42 deletions
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24
platforms/chibios/drivers/serial_usart.c
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@ -72,27 +72,17 @@ inline void serial_transport_driver_clear(void) {
#elif HAL_USE_SIO
void clear_rx_evt_cb(SIODriver* siop) {
osalSysLockFromISR();
/* If errors occured during transactions this callback is invoked. We just
* clear the error sources and move on. We rely on the fact that we check
* for the success of the transaction by comparing the received/send bytes
* with the actual received/send bytes in the send/receive functions. */
sioGetAndClearEventsI(serial_driver);
osalSysUnlockFromISR();
}
static const SIOOperation serial_usart_operation = {.rx_cb = NULL, .rx_idle_cb = NULL, .tx_cb = NULL, .tx_end_cb = NULL, .rx_evt_cb = &clear_rx_evt_cb};
/**
* @brief SIO Driver startup routine.
*/
static inline void usart_driver_start(void) {
sioStart(serial_driver, &serial_config);
sioStartOperation(serial_driver, &serial_usart_operation);
}
inline void serial_transport_driver_clear(void) {
if (sioHasRXErrorsX(serial_driver)) {
sioGetAndClearErrors(serial_driver);
}
osalSysLock();
while (!sioIsRXEmptyX(serial_driver)) {
(void)sioGetX(serial_driver);
@ -132,10 +122,10 @@ inline bool serial_transport_send(const uint8_t* source, const size_t size) {
return serial_transport_receive(dump, bytes_left);
# else
/* The SIO driver directly accesses the hardware FIFOs of the USART
* peripheral. As these are limited in depth, the RX FIFO might have been
* overflowed by a large that we just send. Therefore we attempt to read
* back all the data we send or until the FIFO runs empty in case it
* overflowed and data was truncated. */
* peripheral. As these are limited in depth, the RX FIFO might have
* been overflowed by a large transaction that we just send. Therefore
* we attempt to read back all the data we send or until the FIFO runs
* empty in case it overflowed and data was truncated. */
if (unlikely(sioSynchronizeTXEnd(serial_driver, TIME_MS2I(SERIAL_USART_TIMEOUT)) < MSG_OK)) {
return false;
}