void startTunerStudioConnectivity(void) {
initLogging(&logger, "tuner studio");
if (sizeof(engine_configuration_s) != getTunerStudioPageSize(0))
firmwareError("TS page size mismatch: %d/%d", sizeof(engine_configuration_s), getTunerStudioPageSize(0));
if (sizeof(TunerStudioOutputChannels) != TS_OUTPUT_SIZE)
firmwareError("TS outputs size mismatch: %d/%d", sizeof(TunerStudioOutputChannels), TS_OUTPUT_SIZE);
memset(&tsState, 0, sizeof(tsState));
#if EFI_PROD_CODE
if (isSerialOverUart()) {
print("TunerStudio over USB serial");
usb_serial_start();
} else {
print("TunerStudio over USART");
mySetPadMode("tunerstudio rx", TS_SERIAL_RX_PORT, TS_SERIAL_RX_PIN, PAL_MODE_ALTERNATE(TS_SERIAL_AF));
mySetPadMode("tunerstudio tx", TS_SERIAL_TX_PORT, TS_SERIAL_TX_PIN, PAL_MODE_ALTERNATE(TS_SERIAL_AF));
sdStart(TS_SERIAL_UART_DEVICE, &tsSerialConfig);
}
#endif /* EFI_PROD_CODE */
syncTunerStudioCopy();
addConsoleAction("tsinfo", printStats);
chThdCreateStatic(TS_WORKING_AREA, sizeof(TS_WORKING_AREA), NORMALPRIO, tsThreadEntryPoint, NULL);
}
static void initSpiModule(SPIDriver *driver, ioportid_t sckPort, ioportmask_t sckPin, ioportid_t misoPort,
ioportmask_t misoPin, ioportid_t mosiPort, ioportmask_t mosiPin, int af) {
mySetPadMode("SPI clock", sckPort, sckPin, PAL_MODE_ALTERNATE(af));
mySetPadMode("SPI master out", mosiPort, mosiPin, PAL_MODE_ALTERNATE(af));
mySetPadMode("SPI master in ", misoPort, misoPin, PAL_MODE_ALTERNATE(af));
}
void initI2Cmodule(void) {
print("Starting I2C module\r\n");
i2cInit();
i2cStart(&I2CD1, &i2cfg);
mySetPadMode("I2C clock", EFI_I2C_SCL_PORT, EFI_I2C_SCL_PIN,
PAL_MODE_ALTERNATE(EFI_I2C_AF) | PAL_STM32_OTYPE_OPENDRAIN);
mySetPadMode("I2C data", EFI_I2C_SDA_PORT, EFI_I2C_SDA_PIN,
PAL_MODE_ALTERNATE(EFI_I2C_AF) | PAL_STM32_OTYPE_OPENDRAIN);
}
/**
* @brief Initialize the hardware output pin while also assigning it a logical name
*/
void initOutputPinExt(char *msg, OutputPin *outputPin, GPIO_TypeDef *port, uint32_t pinNumber, iomode_t mode) {
outputPin->currentLogicValue = -1;
outputPin->port = port;
outputPin->pin = pinNumber;
mySetPadMode(msg, port, pinNumber, mode);
}
void initSpiCs(SPIConfig *spiConfig, brain_pin_e csPin) {
spiConfig->end_cb = NULL;
ioportid_t port = getHwPort(csPin);
ioportmask_t pin = getHwPin(csPin);
spiConfig->ssport = port;
spiConfig->sspad = pin;
mySetPadMode("chip select", port, pin, PAL_STM32_MODE_OUTPUT);
}
void initExt(void) {
// if (1 == 1) {
// return;
// }
extcfg.channels[8].mode = EXT_CH_MODE_BOTH_EDGES | EXT_CH_MODE_AUTOSTART | EXT_MODE_GPIOD; // PD8
extcfg.channels[8].cb = extCallback;
extcfg.channels[9].mode = EXT_CH_MODE_BOTH_EDGES | EXT_CH_MODE_AUTOSTART | EXT_MODE_GPIOD; // PD9
extcfg.channels[9].cb = extCallback;
extcfg.channels[10].mode = EXT_CH_MODE_BOTH_EDGES | EXT_CH_MODE_AUTOSTART | EXT_MODE_GPIOD; // PD10
extcfg.channels[10].cb = extCallback;
extcfg.channels[11].mode = EXT_CH_MODE_BOTH_EDGES | EXT_CH_MODE_AUTOSTART | EXT_MODE_GPIOD; // PD11
extcfg.channels[11].cb = extCallback;
mySetPadMode("joy A", GPIOD, 8, PAL_MODE_INPUT_PULLUP);
mySetPadMode("joy A", GPIOD, 9, PAL_MODE_INPUT_PULLUP);
mySetPadMode("joy A", GPIOD, 10, PAL_MODE_INPUT_PULLUP);
mySetPadMode("joy A", GPIOD, 11, PAL_MODE_INPUT_PULLUP);
}
static void initECUstimulator(void) {
mySetPadMode("TEN", DIAG_PORT, DIAG_PIN,
PAL_MODE_OUTPUT_PUSHPULL);
addConsoleActionI("diag", setDiag);
addConsoleAction("emu", startEmulator);
addConsoleActionII("ad", printAdvance);
setDiag(1);
chThdCreateStatic(eeThreadStack, sizeof(eeThreadStack), NORMALPRIO, (tfunc_t) eeThread, NULL);
}
/**
* @brief Initialize the hardware output pin while also assigning it a logical name
*/
void initOutputPinExt(const char *msg, OutputPin *outputPin, ioportid_t port, uint32_t pinNumber, iomode_t mode) {
if (outputPin->port != NULL && (outputPin->port != port || outputPin->pin != pinNumber)) {
/**
* here we check if another physical pin is already assigned to this logical output
*/
// todo: need to clear '&outputs' in io_pins.c
firmwareError(OBD_PCM_Processor_Fault, "outputPin [%s] already assigned to %x%d", msg, outputPin->port, outputPin->pin);
return;
}
outputPin->currentLogicValue = INITIAL_PIN_STATE;
outputPin->port = port;
outputPin->pin = pinNumber;
mySetPadMode(msg, port, pinNumber, mode);
}
void lcd_HD44780_init(void) {
initLogging(&logger, "HD44780 driver");
addConsoleAction("lcdinfo", lcdInfo);
if (engineConfiguration->displayMode == DM_HD44780) {
mySetPadMode("lcd RS", HD44780_PORT_RS, HD44780_PIN_RS, PAL_MODE_OUTPUT_PUSHPULL);
mySetPadMode("lcd E", HD44780_PORT_E, HD44780_PIN_E, PAL_MODE_OUTPUT_PUSHPULL);
mySetPadMode("lcd DB4", HD44780_PORT_DB4, HD44780_PIN_DB4, PAL_MODE_OUTPUT_PUSHPULL);
mySetPadMode("lcd DB6", HD44780_PORT_DB5, HD44780_PIN_DB5, PAL_MODE_OUTPUT_PUSHPULL);
mySetPadMode("lcd DB7", HD44780_PORT_DB6, HD44780_PIN_DB6, PAL_MODE_OUTPUT_PUSHPULL);
mySetPadMode("lcd DB8", HD44780_PORT_DB7, HD44780_PIN_DB7, PAL_MODE_OUTPUT_PUSHPULL);
palWritePad(HD44780_PORT_RS, HD44780_PIN_RS, 0);
palWritePad(HD44780_PORT_E, HD44780_PIN_E, 0);
palWritePad(HD44780_PORT_DB4, HD44780_PIN_DB4, 0);
palWritePad(HD44780_PORT_DB5, HD44780_PIN_DB5, 0);
palWritePad(HD44780_PORT_DB6, HD44780_PIN_DB6, 0);
palWritePad(HD44780_PORT_DB7, HD44780_PIN_DB7, 0);
}
// LCD needs some time to wake up
chThdSleepMilliseconds(50);
lcd_HD44780_write(LCD_2X16_RESET);
chThdSleepMilliseconds(1);
lcd_HD44780_write(0x30);
lcd_HD44780_write(LCD_2X16_4_BIT_BUS); // 4 bit, 2 line
chThdSleepMicroseconds(40);
lcd_HD44780_write(LCD_2X16_4_BIT_BUS); // 4 bit, 2 line
lcd_HD44780_write(0x80);
chThdSleepMicroseconds(40);
lcd_HD44780_write(0x00); // display and cursor control
lcd_HD44780_write(0xC0);
chThdSleepMicroseconds(40);
lcd_HD44780_write(0x00); // display clear
lcd_HD44780_write(0x01);
chThdSleepMilliseconds(2);
lcd_HD44780_write(0x00); // entry mode set
lcd_HD44780_write(0x60);
lcd_HD44780_set_position(0, 0);
lcd_HD44780_print_string("rusefi here\n");
lcd_HD44780_print_string(__DATE__);
}
void startIdleThread() {
initLogging(&logger, "Idle Valve Control");
startSimplePwm(&idleValve, "Idle Valve",
boardConfiguration->idleValvePin,
0.5,
IDLE_AIR_CONTROL_VALVE_PWM_FREQUENCY,
IDLE_VALVE
);
idleInit(&idle);
scheduleMsg(&logger, "initial idle %d", idle.value);
chThdCreateStatic(ivThreadStack, sizeof(ivThreadStack), NORMALPRIO, (tfunc_t)ivThread, NULL);
// this is idle switch INPUT - sometimes there is a switch on the throttle pedal
// this switch is not used yet
mySetPadMode("idle switch", getHwPort(boardConfiguration->idleSwitchPin), getHwPin(boardConfiguration->idleSwitchPin), PAL_MODE_INPUT);
addConsoleActionI("set_idle_rpm", setIdleRpmAction);
addConsoleActionI("set_idle_pwm", setIdleValvePwm);
addConsoleActionI("set_idle_enabled", setIdleControlEnabled);
}
static void initAdcPin(ioportid_t port, int pin, const char *msg) {
print("adc %s\r\n", msg);
mySetPadMode("adc input", port, pin, PAL_MODE_INPUT_ANALOG);
}