diff options
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_adc.c')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_adc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_adc.c b/nuttx/arch/arm/src/stm32/stm32_adc.c index f58083468..5ed6c6fe9 100644 --- a/nuttx/arch/arm/src/stm32/stm32_adc.c +++ b/nuttx/arch/arm/src/stm32/stm32_adc.c @@ -63,9 +63,19 @@ #include "stm32.h" #include "stm32_adc.h" +/* ADC "upper half" support must be enabled */ + #ifdef CONFIG_ADC + +/* Some ADC peripheral must be enabled */ + #if defined(CONFIG_STM32_ADC1) || defined(CONFIG_STM32_ADC2) || defined(CONFIG_STM32_ADC3) +/* This implementation is for the STM32 F1, F2, and F4 only */ + +#if defined(CONFIG_STM32_STM32F10XX) || defined(CONFIG_STM32_STM32F20XX) || \ + defined(CONFIG_STM32_STM32F40XX) + /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ @@ -1541,6 +1551,6 @@ struct adc_dev_s *stm32_adcinitialize(int intf, const uint8_t *chanlist, int nch return dev; } +#endif /* CONFIG_STM32_STM32F10XX || CONFIG_STM32_STM32F20XX || CONFIG_STM32_STM32F40XX */ #endif /* CONFIG_STM32_ADC || CONFIG_STM32_ADC2 || CONFIG_STM32_ADC3 */ #endif /* CONFIG_ADC */ - |