stm32f2xx_adc.h (2521B)
1 /* 2 * STM32F2XX ADC 3 * 4 * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me> 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 * THE SOFTWARE. 23 */ 24 25 #ifndef HW_STM32F2XX_ADC_H 26 #define HW_STM32F2XX_ADC_H 27 28 #include "hw/sysbus.h" 29 #include "qom/object.h" 30 31 #define ADC_SR 0x00 32 #define ADC_CR1 0x04 33 #define ADC_CR2 0x08 34 #define ADC_SMPR1 0x0C 35 #define ADC_SMPR2 0x10 36 #define ADC_JOFR1 0x14 37 #define ADC_JOFR2 0x18 38 #define ADC_JOFR3 0x1C 39 #define ADC_JOFR4 0x20 40 #define ADC_HTR 0x24 41 #define ADC_LTR 0x28 42 #define ADC_SQR1 0x2C 43 #define ADC_SQR2 0x30 44 #define ADC_SQR3 0x34 45 #define ADC_JSQR 0x38 46 #define ADC_JDR1 0x3C 47 #define ADC_JDR2 0x40 48 #define ADC_JDR3 0x44 49 #define ADC_JDR4 0x48 50 #define ADC_DR 0x4C 51 52 #define ADC_CR2_ADON 0x01 53 #define ADC_CR2_CONT 0x02 54 #define ADC_CR2_ALIGN 0x800 55 #define ADC_CR2_SWSTART 0x40000000 56 57 #define ADC_CR1_RES 0x3000000 58 59 #define ADC_COMMON_ADDRESS 0x100 60 61 #define TYPE_STM32F2XX_ADC "stm32f2xx-adc" 62 OBJECT_DECLARE_SIMPLE_TYPE(STM32F2XXADCState, STM32F2XX_ADC) 63 64 struct STM32F2XXADCState { 65 /* <private> */ 66 SysBusDevice parent_obj; 67 68 /* <public> */ 69 MemoryRegion mmio; 70 71 uint32_t adc_sr; 72 uint32_t adc_cr1; 73 uint32_t adc_cr2; 74 uint32_t adc_smpr1; 75 uint32_t adc_smpr2; 76 uint32_t adc_jofr[4]; 77 uint32_t adc_htr; 78 uint32_t adc_ltr; 79 uint32_t adc_sqr1; 80 uint32_t adc_sqr2; 81 uint32_t adc_sqr3; 82 uint32_t adc_jsqr; 83 uint32_t adc_jdr[4]; 84 uint32_t adc_dr; 85 86 qemu_irq irq; 87 }; 88 89 #endif /* HW_STM32F2XX_ADC_H */