kaspar/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-28 07:51:19 +01:00
Code Releases Activity

cpu/stm32/periph_adc: determine number of ADC from CMSIS header

Browse Source 
Instead of defining the number of ADC devices for each MCU model, the number of ADC devices is determined from ADCx definitions in CMSIS header.
This commit is contained in:
Gunar Schorcht 2023-05-10 09:18:41 +02:00
parent c1073024a6
commit e4ca7b8182
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
cpu/stm32/include/periph/l4/periph_cpu.h
View File

@ -27,12 +27,14 @@ extern "C" {
/**
* @brief Available number of ADC devices
*/
#if defined(CPU_MODEL_STM32L476RG) || defined(CPU_MODEL_STM32L475VG) || \
defined(CPU_MODEL_STM32L496ZG)
#if defined(ADC3)
#define ADC_DEVS (3U)
#elif defined(CPU_MODEL_STM32L452RE) || defined(CPU_MODEL_STM32L432KC) || \
defined(CPU_MODEL_STM32L4R5ZI)
#elif defined(ADC2)
#define ADC_DEVS (2U)
#elif defined(ADC1)
#define ADC_DEVS (1U)
#else
#error "Can't determine the number of ADC devices"
#endif
#if defined(CPU_MODEL_STM32L476RG) || defined(CPU_MODEL_STM32L475VG) || \