clang-format changes
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@@ -24,76 +24,92 @@ uint16_t v_con_2;
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uint16_t v_con_1_boot;
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uint16_t v_con_2_boot;
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void ADC0_clock_init(void)
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{
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void ADC0_clock_init(void) {
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DBGC(DC_ADC0_CLOCK_INIT_BEGIN);
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MCLK->APBDMASK.bit.ADC0_ = 1; //ADC0 Clock Enable
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MCLK->APBDMASK.bit.ADC0_ = 1; // ADC0 Clock Enable
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GCLK->PCHCTRL[ADC0_GCLK_ID].bit.GEN = GEN_OSC0; //Select generator clock
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GCLK->PCHCTRL[ADC0_GCLK_ID].bit.CHEN = 1; //Enable peripheral clock
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GCLK->PCHCTRL[ADC0_GCLK_ID].bit.GEN = GEN_OSC0; // Select generator clock
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GCLK->PCHCTRL[ADC0_GCLK_ID].bit.CHEN = 1; // Enable peripheral clock
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DBGC(DC_ADC0_CLOCK_INIT_COMPLETE);
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}
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void ADC0_init(void)
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{
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void ADC0_init(void) {
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DBGC(DC_ADC0_INIT_BEGIN);
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//MCU
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PORT->Group[1].DIRCLR.reg = 1 << 0; //PB00 as input 5V
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PORT->Group[1].DIRCLR.reg = 1 << 1; //PB01 as input CON2
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PORT->Group[1].DIRCLR.reg = 1 << 2; //PB02 as input CON1
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PORT->Group[1].PMUX[0].bit.PMUXE = 1; //PB00 mux select B ADC 5V
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PORT->Group[1].PMUX[0].bit.PMUXO = 1; //PB01 mux select B ADC CON2
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PORT->Group[1].PMUX[1].bit.PMUXE = 1; //PB02 mux select B ADC CON1
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PORT->Group[1].PINCFG[0].bit.PMUXEN = 1; //PB01 mux ADC Enable 5V
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PORT->Group[1].PINCFG[1].bit.PMUXEN = 1; //PB01 mux ADC Enable CON2
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PORT->Group[1].PINCFG[2].bit.PMUXEN = 1; //PB02 mux ADC Enable CON1
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// MCU
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PORT->Group[1].DIRCLR.reg = 1 << 0; // PB00 as input 5V
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PORT->Group[1].DIRCLR.reg = 1 << 1; // PB01 as input CON2
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PORT->Group[1].DIRCLR.reg = 1 << 2; // PB02 as input CON1
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PORT->Group[1].PMUX[0].bit.PMUXE = 1; // PB00 mux select B ADC 5V
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PORT->Group[1].PMUX[0].bit.PMUXO = 1; // PB01 mux select B ADC CON2
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PORT->Group[1].PMUX[1].bit.PMUXE = 1; // PB02 mux select B ADC CON1
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PORT->Group[1].PINCFG[0].bit.PMUXEN = 1; // PB01 mux ADC Enable 5V
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PORT->Group[1].PINCFG[1].bit.PMUXEN = 1; // PB01 mux ADC Enable CON2
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PORT->Group[1].PINCFG[2].bit.PMUXEN = 1; // PB02 mux ADC Enable CON1
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//ADC
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// ADC
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ADC0->CTRLA.bit.SWRST = 1;
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while (ADC0->SYNCBUSY.bit.SWRST) { DBGC(DC_ADC0_SWRST_SYNCING_1); }
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while (ADC0->CTRLA.bit.SWRST) { DBGC(DC_ADC0_SWRST_SYNCING_2); }
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while (ADC0->SYNCBUSY.bit.SWRST) {
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DBGC(DC_ADC0_SWRST_SYNCING_1);
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}
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while (ADC0->CTRLA.bit.SWRST) {
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DBGC(DC_ADC0_SWRST_SYNCING_2);
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}
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//Clock divide
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// Clock divide
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ADC0->CTRLA.bit.PRESCALER = ADC_CTRLA_PRESCALER_DIV2_Val;
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//Averaging
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// Averaging
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ADC0->AVGCTRL.bit.SAMPLENUM = ADC_AVGCTRL_SAMPLENUM_4_Val;
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while (ADC0->SYNCBUSY.bit.AVGCTRL) { DBGC(DC_ADC0_AVGCTRL_SYNCING_1); }
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if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_1_Val) ADC0->AVGCTRL.bit.ADJRES = 0;
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else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_2_Val) ADC0->AVGCTRL.bit.ADJRES = 1;
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else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_4_Val) ADC0->AVGCTRL.bit.ADJRES = 2;
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else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_8_Val) ADC0->AVGCTRL.bit.ADJRES = 3;
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else ADC0->AVGCTRL.bit.ADJRES = 4;
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while (ADC0->SYNCBUSY.bit.AVGCTRL) { DBGC(DC_ADC0_AVGCTRL_SYNCING_2); }
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while (ADC0->SYNCBUSY.bit.AVGCTRL) {
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DBGC(DC_ADC0_AVGCTRL_SYNCING_1);
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}
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if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_1_Val)
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ADC0->AVGCTRL.bit.ADJRES = 0;
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else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_2_Val)
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ADC0->AVGCTRL.bit.ADJRES = 1;
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else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_4_Val)
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ADC0->AVGCTRL.bit.ADJRES = 2;
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else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_8_Val)
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ADC0->AVGCTRL.bit.ADJRES = 3;
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else
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ADC0->AVGCTRL.bit.ADJRES = 4;
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while (ADC0->SYNCBUSY.bit.AVGCTRL) {
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DBGC(DC_ADC0_AVGCTRL_SYNCING_2);
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}
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//Settling
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ADC0->SAMPCTRL.bit.SAMPLEN = 45; //Sampling Time Length: 1-63, 1 ADC CLK per
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while (ADC0->SYNCBUSY.bit.SAMPCTRL) { DBGC(DC_ADC0_SAMPCTRL_SYNCING_1); }
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// Settling
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ADC0->SAMPCTRL.bit.SAMPLEN = 45; // Sampling Time Length: 1-63, 1 ADC CLK per
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while (ADC0->SYNCBUSY.bit.SAMPCTRL) {
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DBGC(DC_ADC0_SAMPCTRL_SYNCING_1);
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}
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//Load factory calibration data
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ADC0->CALIB.bit.BIASCOMP = ((*(uint32_t *)ADC0_FUSES_BIASCOMP_ADDR) & ADC0_FUSES_BIASCOMP_Msk) >> ADC0_FUSES_BIASCOMP_Pos;
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ADC0->CALIB.bit.BIASR2R = ((*(uint32_t *)ADC0_FUSES_BIASR2R_ADDR) & ADC0_FUSES_BIASR2R_Msk) >> ADC0_FUSES_BIASR2R_Pos;
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// Load factory calibration data
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ADC0->CALIB.bit.BIASCOMP = ((*(uint32_t *)ADC0_FUSES_BIASCOMP_ADDR) & ADC0_FUSES_BIASCOMP_Msk) >> ADC0_FUSES_BIASCOMP_Pos;
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ADC0->CALIB.bit.BIASR2R = ((*(uint32_t *)ADC0_FUSES_BIASR2R_ADDR) & ADC0_FUSES_BIASR2R_Msk) >> ADC0_FUSES_BIASR2R_Pos;
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ADC0->CALIB.bit.BIASREFBUF = ((*(uint32_t *)ADC0_FUSES_BIASREFBUF_ADDR) & ADC0_FUSES_BIASREFBUF_Msk) >> ADC0_FUSES_BIASREFBUF_Pos;
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//Enable
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// Enable
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ADC0->CTRLA.bit.ENABLE = 1;
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while (ADC0->SYNCBUSY.bit.ENABLE) { DBGC(DC_ADC0_ENABLE_SYNCING_1); }
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while (ADC0->SYNCBUSY.bit.ENABLE) {
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DBGC(DC_ADC0_ENABLE_SYNCING_1);
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}
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DBGC(DC_ADC0_INIT_COMPLETE);
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}
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uint16_t adc_get(uint8_t muxpos)
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{
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uint16_t adc_get(uint8_t muxpos) {
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ADC0->INPUTCTRL.bit.MUXPOS = muxpos;
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while (ADC0->SYNCBUSY.bit.INPUTCTRL) {}
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while (ADC0->SYNCBUSY.bit.INPUTCTRL) {
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}
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ADC0->SWTRIG.bit.START = 1;
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while (ADC0->SYNCBUSY.bit.SWTRIG) {}
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while (!ADC0->INTFLAG.bit.RESRDY) {}
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while (ADC0->SYNCBUSY.bit.SWTRIG) {
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}
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while (!ADC0->INTFLAG.bit.RESRDY) {
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}
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return ADC0->RESULT.reg;
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}
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