alema/usbc_soldering_iron
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moved setup to it's own function

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This commit is contained in:
Alessandro Mauri 2026-05-16 17:23:28 +02:00
parent 52d67f3cf3
commit 5688dfb8c5
1 changed files with 13 additions and 3 deletions
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16
fw/main.c
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@ -389,17 +389,21 @@ uint16_t pid(int16_t delta, int16_t max_duty)
}
__attribute__((noreturn)) int main(void)
// Board Setup
static inline void setup(void)
{
// Generic system setup
SystemInit();
funGpioInitAll();
USBFSSetup();
// Analog pin configuration
funPinMode(PIN_VBUS, GPIO_CFGLR_IN_ANALOG);
funPinMode(PIN_CURRENT, GPIO_CFGLR_IN_ANALOG);
funPinMode(PIN_NTC, GPIO_CFGLR_IN_ANALOG);
funPinMode(PIN_TEMP, GPIO_CFGLR_IN_ANALOG);
// Analog inputs setup (dma and injection conversion)
uint8_t adc_channels[3] = {
VBUS_ADC_CHANNEL,
CURRENT_ADC_CHANNEL,
@ -410,6 +414,7 @@ __attribute__((noreturn)) int main(void)
};
setup_adc_and_dma(adc_channels, 3, adc_injected, 1);
// Digital pin configuration
funPinMode(PIN_12V, GPIO_CFGLR_OUT_10Mhz_PP);
funDigitalWrite(PIN_12V, 0);
funPinMode(PIN_HEATER, GPIO_CFGLR_OUT_10Mhz_AF_PP);
@ -423,9 +428,11 @@ __attribute__((noreturn)) int main(void)
funDigitalWrite(PIN_ENC_B, 1); // specify pull-up
funPinMode(PIN_BTN, GPIO_CFGLR_IN_FLOAT);
// Setup PWM timer
setup_pwm();
pwm_off();
// Setup i2c line, includes setting the pin alternate mode
setup_i2c();
// Configure the IO as an interrupt.
@ -445,11 +452,14 @@ __attribute__((noreturn)) int main(void)
// enable interrupt
NVIC_EnableIRQ(EXTI7_0_IRQn);
Delay_Ms(500);
// Start i2c peripherals
u8g2 = display_init();
sc7a20_init();
}
__attribute__((noreturn)) int main(void)
{
u8g2_ClearBuffer(u8g2);
u8g2_SetFont(u8g2, u8g2_font_5x8_tr);
u8g2_DrawStr(u8g2, x_off+0, y_off+7, "Negotiating...");