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stm32/adc: Use macros defined by HAL for H7.

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For STM32H7, the following macro's value are different by ADC's version:
* ADC_CAL_ADDRESS
* ADC_CAL1
* TEMPSENSOR_CAL2_ADDR

Using macros defined by HAL become less dependent on ADC's version.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
This commit is contained in:
Yuuki NAGAO
2025-07-05 22:32:04 +09:00
committed by Damien George
parent 842657a0b8
commit dbcfec7df8
1 changed files with 5 additions and 8 deletions
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13
ports/stm32/adc.c
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@@ -107,21 +107,18 @@
#define ADC_CAL2 ((uint16_t *)(ADC_CAL_ADDRESS + 4))
#define ADC_CAL_BITS (12)
#elif defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32L1) || defined(STM32L4) || defined(STM32N6) || defined(STM32WB)
#elif defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32H7) || defined(STM32L1) || defined(STM32L4) || defined(STM32N6) || defined(STM32WB)
#define ADC_SCALE_V (((float)VREFINT_CAL_VREF) / 1000.0f)
#define ADC_CAL_ADDRESS (VREFINT_CAL_ADDR)
#define ADC_CAL1 (TEMPSENSOR_CAL1_ADDR)
#define ADC_CAL2 (TEMPSENSOR_CAL2_ADDR)
#define ADC_CAL_BITS (12) // UM2319/UM2570, __HAL_ADC_CALC_TEMPERATURE: 'corresponds to a resolution of 12 bits'
#elif defined(STM32H7)
#define ADC_SCALE_V (3.3f)
#define ADC_CAL_ADDRESS (0x1FF1E860)
#define ADC_CAL1 ((uint16_t *)(0x1FF1E820))
#define ADC_CAL2 ((uint16_t *)(0x1FF1E840))
#if defined(STM32H7)
#define ADC_CAL_BITS (16)
#else
#define ADC_CAL_BITS (12) // UM2319/UM2570, __HAL_ADC_CALC_TEMPERATURE: 'corresponds to a resolution of 12 bits'
#endif
#else