periph_cpu.h

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/*
 * SPDX-FileCopyrightText: 2026 Technische Universität Hamburg
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef DOXYGEN

#define STM32_BOOTLOADER_ADDR   (0x0BF8F000)

#if defined(ADC4)
#  define ADC_DEVS          (4U)
#elif defined(ADC3)
#  define ADC_DEVS          (3U)
#elif defined(ADC2)
#  define ADC_DEVS          (2U)
#elif defined(ADC1)
#  define ADC_DEVS          (1U)
#endif

#define ADC_T_ADCVREG_STUP_US   (20U)

#define ADC_CFGR_RES            ADC_CFGR1_RES_Msk

#define ADC_CONF_CHAN_MAX       (19U)

#define HAVE_ADC_RES_T
typedef enum {
    ADC_RES_6BIT  = (ADC_CFGR1_RES),           
    ADC_RES_8BIT  = (ADC_CFGR1_RES_1),         
    ADC_RES_10BIT = (ADC_CFGR1_RES_0),         
    ADC_RES_12BIT = (0x00),                    
    ADC_RES_14BIT = (0xfe),                    
    ADC_RES_16BIT = (0xff)                     
} adc_res_t;

#define VBAT_ADC_RES        ADC_RES_12BIT
#define VBAT_ADC_MAX        4095
 
#endif /* DOXYGEN */
 
#ifdef __cplusplus
}
#endif