1 files changed, 4 insertions, 4 deletions

diff --git a/platforms/chibios/drivers/analog.c b/platforms/chibios/drivers/analog.c
index b1081623d..eb437665f 100644
--- a/platforms/chibios/drivers/analog.c
+++ b/platforms/chibios/drivers/analog.c
@@ -38,7 +38,7 @@
 // Otherwise assume V3
 #if defined(STM32F0XX) || defined(STM32L0XX)
 #    define USE_ADCV1
-#elif defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX)
+#elif defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(GD32VF103)
 #    define USE_ADCV2
 #endif
 
@@ -75,7 +75,7 @@
 
 /* User configurable ADC options */
 #ifndef ADC_COUNT
-#    if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F4XX)
+#    if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F4XX) || defined(GD32VF103)
 #        define ADC_COUNT 1
 #    elif defined(STM32F3XX)
 #        define ADC_COUNT 4
@@ -122,7 +122,7 @@ static ADCConversionGroup adcConversionGroup = {
     .cfgr1 = ADC_CFGR1_CONT | ADC_RESOLUTION,
     .smpr  = ADC_SAMPLING_RATE,
 #elif defined(USE_ADCV2)
-#    if !defined(STM32F1XX)
+#    if !defined(STM32F1XX) && !defined(GD32VF103)
     .cr2   = ADC_CR2_SWSTART,  // F103 seem very unhappy with, F401 seems very unhappy without...
 #    endif
     .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),
@@ -220,7 +220,7 @@ __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)
+#elif defined(STM32F1XX) || defined(GD32VF103)
         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 );