mirror of https://github.com/rusefi/wideband.git
96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
#include "ch.h"
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#include "hal.h"
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#include "chprintf.h"
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#include "lambda_conversion.h"
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#include "sampling.h"
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#include "heater_control.h"
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#include "max31855.h"
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#include "fault.h"
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#include "uart.h"
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#include "tunerstudio.h"
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#include "tunerstudio_io.h"
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#include "wideband_board_config.h"
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#ifdef UART_DEBUG
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// just a reminder that we have either TS connectivity or this UART_DEBUG but not both
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SerialConfig cfg = {
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.speed = 115200,
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.cr1 = 0,
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.cr2 = USART_CR2_STOP1_BITS | USART_CR2_LINEN,
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.cr3 = 0
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};
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static char printBuffer[200];
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static THD_WORKING_AREA(waUartThread, 512);
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static void UartThread(void*)
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{
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// in UART_DEBUG mode we only support Serial - this file name here has a bit of a confusing naming
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sdStart(&SD1, &cfg);
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while(true)
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{
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float lambda = GetLambda();
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int lambdaIntPart = lambda;
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int lambdaThousandths = (lambda - lambdaIntPart) * 1000;
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int batteryVoltageMv = GetInternalBatteryVoltage() * 1000;
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int duty = GetHeaterDuty() * 100;
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size_t writeCount = chsnprintf(printBuffer, 200,
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"%d.%03d\tAC %d mV\tR: %d\tT: %d\tIpump: %d\tVbat: %d\theater: %s (%d)\tfault: %s\r\n",
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lambdaIntPart, lambdaThousandths,
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(int)(GetNernstAc() * 1000.0),
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(int)GetSensorInternalResistance(),
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(int)GetSensorTemperature(),
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(int)(GetPumpNominalCurrent() * 1000),
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batteryVoltageMv,
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describeHeaterState(GetHeaterState()), duty,
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describeFault(GetCurrentFault()));
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chnWrite(&SD1, (const uint8_t *)printBuffer, writeCount);
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chThdSleepMilliseconds(50);
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writeCount = chsnprintf(printBuffer, 200,
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"EGT: %d C (int %d C)\r\n",
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(int)getEgtDrivers()[0].temperature,
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(int)getEgtDrivers()[0].cold_joint_temperature);
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chnWrite(&SD1, (const uint8_t *)printBuffer, writeCount);
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chThdSleepMilliseconds(50);
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}
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}
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#elif defined(TS_ENABLED)
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#ifdef TS_PRIMARY_UART_PORT
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static UartTsChannel primaryChannel(TS_PRIMARY_UART_PORT);
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#endif
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#ifdef TS_PRIMARY_SERIAL_PORT
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static SerialTsChannel primaryChannel(TS_PRIMARY_SERIAL_PORT);
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#endif
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struct PrimaryChannelThread : public TunerstudioThread {
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PrimaryChannelThread() : TunerstudioThread("Primary TS Channel") { }
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TsChannelBase* setupChannel() {
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primaryChannel.start(TS_PRIMARY_BAUDRATE);
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return &primaryChannel;
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}
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};
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static PrimaryChannelThread primaryChannelThread;
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#endif
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void InitUart()
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{
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#ifdef UART_DEBUG
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chThdCreateStatic(waUartThread, sizeof(waUartThread), NORMALPRIO, UartThread, nullptr);
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#elif defined(TS_ENABLED)
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primaryChannelThread.Start();
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#endif
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}
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