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Diffstat (limited to 'platforms/chibios/drivers/analog.c')
-rw-r--r--platforms/chibios/drivers/analog.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/platforms/chibios/drivers/analog.c b/platforms/chibios/drivers/analog.c
index fb146df936..7e1f87e6c9 100644
--- a/platforms/chibios/drivers/analog.c
+++ b/platforms/chibios/drivers/analog.c
@@ -22,7 +22,7 @@
# error "You need to set HAL_USE_ADC to TRUE in your halconf.h to use the ADC."
#endif
-#if !RP_ADC_USE_ADC1 && !STM32_ADC_USE_ADC1 && !STM32_ADC_USE_ADC2 && !STM32_ADC_USE_ADC3 && !STM32_ADC_USE_ADC4 && !WB32_ADC_USE_ADC1
+#if !RP_ADC_USE_ADC1 && !STM32_ADC_USE_ADC1 && !STM32_ADC_USE_ADC2 && !STM32_ADC_USE_ADC3 && !STM32_ADC_USE_ADC4 && !WB32_ADC_USE_ADC1 && !AT32_ADC_USE_ADC1
# error "You need to set one of the 'xxx_ADC_USE_ADCx' settings to TRUE in your mcuconf.h to use the ADC."
#endif
@@ -45,7 +45,7 @@
// Otherwise assume V3
#if defined(STM32F0XX) || defined(STM32L0XX)
# define USE_ADCV1
-#elif defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(GD32VF103) || defined(WB32F3G71xx) || defined(WB32FQ95xx)
+#elif defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(GD32VF103) || defined(WB32F3G71xx) || defined(WB32FQ95xx) || defined(AT32F415)
# define USE_ADCV2
#endif
@@ -82,7 +82,7 @@
/* User configurable ADC options */
#ifndef ADC_COUNT
-# if defined(RP2040) || defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F4XX) || defined(GD32VF103) || defined(WB32F3G71xx) || defined(WB32FQ95xx)
+# if defined(RP2040) || defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F4XX) || defined(GD32VF103) || defined(WB32F3G71xx) || defined(WB32FQ95xx) || defined(AT32F415)
# define ADC_COUNT 1
# elif defined(STM32F3XX) || defined(STM32G4XX)
# define ADC_COUNT 4
@@ -142,11 +142,16 @@ static ADCConversionGroup adcConversionGroup = {
.cfgr1 = ADC_CFGR1_CONT | ADC_RESOLUTION,
.smpr = ADC_SAMPLING_RATE,
#elif defined(USE_ADCV2)
-# if !defined(STM32F1XX) && !defined(GD32VF103) && !defined(WB32F3G71xx) && !defined(WB32FQ95xx)
- .cr2 = ADC_CR2_SWSTART, // F103 seem very unhappy with, F401 seems very unhappy without...
+# if !defined(STM32F1XX) && !defined(GD32VF103) && !defined(WB32F3G71xx) && !defined(WB32FQ95xx) && !defined(AT32F415)
+ .cr2 = ADC_CR2_SWSTART, // F103 seem very unhappy with, F401 seems very unhappy without...
# endif
+# if defined(AT32F415)
+ .spt2 = ADC_SPT2_CSPT_AN0(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN1(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN2(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN3(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN4(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN5(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN6(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN7(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN8(ADC_SAMPLING_RATE) | ADC_SPT2_CSPT_AN9(ADC_SAMPLING_RATE),
+ .spt1 = ADC_SPT1_CSPT_AN10(ADC_SAMPLING_RATE) | ADC_SPT1_CSPT_AN11(ADC_SAMPLING_RATE) | ADC_SPT1_CSPT_AN12(ADC_SAMPLING_RATE) | ADC_SPT1_CSPT_AN13(ADC_SAMPLING_RATE) | ADC_SPT1_CSPT_AN14(ADC_SAMPLING_RATE) | ADC_SPT1_CSPT_AN15(ADC_SAMPLING_RATE),
+# else
.smpr2 = ADC_SMPR2_SMP_AN0(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN1(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN2(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN3(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN4(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN5(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN6(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN7(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN8(ADC_SAMPLING_RATE) | ADC_SMPR2_SMP_AN9(ADC_SAMPLING_RATE),
.smpr1 = ADC_SMPR1_SMP_AN10(ADC_SAMPLING_RATE) | ADC_SMPR1_SMP_AN11(ADC_SAMPLING_RATE) | ADC_SMPR1_SMP_AN12(ADC_SAMPLING_RATE) | ADC_SMPR1_SMP_AN13(ADC_SAMPLING_RATE) | ADC_SMPR1_SMP_AN14(ADC_SAMPLING_RATE) | ADC_SMPR1_SMP_AN15(ADC_SAMPLING_RATE),
+# endif
#elif defined(RP2040)
// RP2040 does not have any extra config here
#else
@@ -242,7 +247,7 @@ __attribute__((weak)) adc_mux pinToMux(pin_t pin) {
case F9: return TO_MUX( ADC_CHANNEL_IN7, 2 );
case F10: return TO_MUX( ADC_CHANNEL_IN8, 2 );
# endif
-#elif defined(STM32F1XX) || defined(GD32VF103) || defined(WB32F3G71xx) || defined(WB32FQ95xx)
+#elif defined(STM32F1XX) || defined(GD32VF103) || defined(WB32F3G71xx) || defined(WB32FQ95xx) || defined(AT32F415)
case A0: return TO_MUX( ADC_CHANNEL_IN0, 0 );
case A1: return TO_MUX( ADC_CHANNEL_IN1, 0 );
case A2: return TO_MUX( ADC_CHANNEL_IN2, 0 );
@@ -344,7 +349,7 @@ __attribute__((weak)) adc_mux pinToMux(pin_t pin) {
static inline ADCDriver* intToADCDriver(uint8_t adcInt) {
switch (adcInt) {
-#if RP_ADC_USE_ADC1 || STM32_ADC_USE_ADC1 || WB32_ADC_USE_ADC1
+#if RP_ADC_USE_ADC1 || STM32_ADC_USE_ADC1 || WB32_ADC_USE_ADC1 || AT32_ADC_USE_ADC1
case 0:
return &ADCD1;
#endif
@@ -391,7 +396,11 @@ int16_t adc_read(adc_mux mux) {
// TODO: fix previous assumption of only 1 input...
adcConversionGroup.chselr = 1 << mux.input; /*no macro to convert N to ADC_CHSELR_CHSEL1*/
#elif defined(USE_ADCV2)
+# if defined(AT32F415)
+ adcConversionGroup.osq3 = ADC_OSQ3_OSN1_N(mux.input);
+# else
adcConversionGroup.sqr3 = ADC_SQR3_SQ1_N(mux.input);
+# endif
#elif defined(RP2040)
adcConversionGroup.channel_mask = 1 << mux.input;
#else