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// BSP mapping functions
#include "BSP.h"
#include "I2C_Wrapper.hpp"
#include "IRQ.h"
#include "Pins.h"
#include "Setup.h"
#include "TipThermoModel.h"
#include "configuration.h"
#include "gd32vf103_timer.h"
#include "history.hpp"
#include "main.hpp"
const uint16_t powerPWM = 255;
const uint8_t holdoffTicks = 10;
const uint8_t tempMeasureTicks = 14;
uint16_t totalPWM; // Total length of the cycle's ticks
void resetWatchdog() { fwdgt_counter_reload(); }
uint16_t getHandleTemperature(uint8_t sample) {
#ifdef TEMP_TMP36
// We return the current handle temperature in X10 C
// TMP36 in handle, 0.5V offset and then 10mV per deg C (0.75V @ 25C for
// example) STM32 = 4096 count @ 3.3V input -> But We oversample by 32/(2^2) =
// 8 times oversampling Therefore 32768 is the 3.3V input, so 0.1007080078125
// mV per count So we need to subtract an offset of 0.5V to center on 0C
// (4964.8 counts)
//
int32_t result = getADCHandleTemp(sample);
result -= 4965; // remove 0.5V offset
// 10mV per C
// 99.29 counts per Deg C above 0C
result *= 100;
result /= 993;
return result;
#else
#error Pinecil only uses TMP36
#endif
}
uint16_t getInputVoltageX10(uint16_t divisor, uint8_t sample) {
uint32_t res = getADCVin(sample);
res *= 4;
res /= divisor;
return res;
}
void unstick_I2C() {
/* configure SDA/SCL for GPIO */
GPIO_BC(GPIOB) |= SDA_Pin | SCL_Pin;
gpio_init(SDA_GPIO_Port, GPIO_MODE_OUT_OD, GPIO_OSPEED_50MHZ, SDA_Pin | SCL_Pin);
for (int i = 0; i < 8; i++) {
asm("nop");
asm("nop");
asm("nop");
asm("nop");
asm("nop");
GPIO_BOP(GPIOB) |= SCL_Pin;
asm("nop");
asm("nop");
asm("nop");
asm("nop");
asm("nop");
GPIO_BOP(GPIOB) &= SCL_Pin;
}
/* connect PB6 to I2C0_SCL */
/* connect PB7 to I2C0_SDA */
gpio_init(SDA_GPIO_Port, GPIO_MODE_AF_OD, GPIO_OSPEED_50MHZ, SDA_Pin | SCL_Pin);
}
uint8_t getButtonA() { return (gpio_input_bit_get(KEY_A_GPIO_Port, KEY_A_Pin) == SET) ? 1 : 0; }
uint8_t getButtonB() { return (gpio_input_bit_get(KEY_B_GPIO_Port, KEY_B_Pin) == SET) ? 1 : 0; }
void reboot() {
// Spin for watchdog
for (;;) {}
}
void delay_ms(uint16_t count) { delay_1ms(count); }
uint32_t __get_IPSR(void) {
return 0; // To shut-up CMSIS
}
bool isTipDisconnected() {
uint16_t tipDisconnectedThres = TipThermoModel::getTipMaxInC() - 5;
uint32_t tipTemp = TipThermoModel::getTipInC();
return tipTemp > tipDisconnectedThres;
}
void setStatusLED(const enum StatusLED state) {}
uint8_t preStartChecks() { return 0; }
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