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this is all very sad

This commit is contained in:
rusefi 2020-05-03 02:30:05 -04:00
parent cee6c22a2b
commit c5dca5b958
1 changed files with 19 additions and 0 deletions
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19
firmware/console/binary/bluetooth.cpp
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@ -1,6 +1,12 @@
/**
* @file bluetooth.cpp
*
*
* It looks like Bluetooth modules arrive in all kinds of initial configuration.
* Sometimes we need to execute a one-time initialization including settings the baud rate. rusEFI setting uartConsoleSerialSpeed or tunerStudioSerialSpeed
* has to match BT module configuration.
*
*
* @author andreika, (c) 2017
*/
@ -73,16 +79,29 @@ static void runCommands() {
// if the baud rate is changed, reinit the UART
if (baudIdx != prevBaudIdx || restoreAndExit) {
#if EFI_USB_SERIAL
extern SerialConfig serialConfig;
// if we have USB we assume BT operates on primary TTL
// todo: we need to clean a lot in this area :(
sdStop(EFI_CONSOLE_SERIAL_DEVICE);
#else
// deinit UART
if (!stopTsPort(tsChannel)) {
scheduleMsg(&btLogger, "Failed! Cannot restart serial port connection!");
return;
}
#endif /* EFI_USB_SERIAL */
chThdSleepMilliseconds(10); // safety
// change the port speed
CONFIG(tunerStudioSerialSpeed) = restoreAndExit ? savedSerialSpeed : baudRates[baudIdx];
#if EFI_USB_SERIAL
serialConfig.speed = CONFIG(tunerStudioSerialSpeed);
sdStart(EFI_CONSOLE_SERIAL_DEVICE, &serialConfig);
#else
// init UART
startTsPort(tsChannel);
#endif /* EFI_USB_SERIAL */
chThdSleepMilliseconds(10); // safety
prevBaudIdx = baudIdx;
}