summaryrefslogtreecommitdiff
path: root/hal/stm32.h
blob: 7ddb4798908d20d6a9393454b0479fcc2ed7bf68 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
#ifndef STM32_H
#define STM32_H

#include <stdint.h>

struct NVIC_t {
	volatile uint32_t ISER[32];
	volatile uint32_t ICER[32];
	volatile uint32_t ISPR[32];
	volatile uint32_t ICPR[32];
	volatile uint32_t IABR[64];
	volatile uint8_t IPR[2816];
	volatile uint32_t STIR;
};

static NVIC_t& NVIC = *(NVIC_t*)0xe000e100;

struct SCB_t {
	volatile uint32_t CPUID;
	volatile uint32_t ICSR;
	volatile uint32_t VTOR;
	volatile uint32_t AIRCR;
	volatile uint32_t SCR;
	volatile uint32_t CCR;
	volatile uint8_t SHPR[12];
	volatile uint32_t SHCSR;
	volatile uint32_t CFSR;
	volatile uint32_t HFSR;
	volatile uint32_t DFSR;
	volatile uint32_t MMAR;
	volatile uint32_t BFAR;
};

static SCB_t& SCB = *(SCB_t*)0xe000ed00;

struct STK_t {
	volatile uint32_t CTRL;
	volatile uint32_t LOAD;
	volatile uint32_t VAL;
	volatile uint32_t CALIB;
};

static STK_t& STK = *(STK_t*)0xe000e010;

struct I2C_t {
	volatile uint32_t CR1;
	volatile uint32_t CR2;
	volatile uint32_t OAR1;
	volatile uint32_t OAR2;
	volatile uint32_t DR;
	volatile uint32_t SR1;
	volatile uint32_t SR2;
	volatile uint32_t CCR;
	volatile uint32_t TRISE;
};

static I2C_t& I2C1 = *(I2C_t*)0x40005400;
static I2C_t& I2C2 = *(I2C_t*)0x40005800;

struct TIM_t {
	volatile uint32_t CR1;
	volatile uint32_t CR2;
	volatile uint32_t SMCR;
	volatile uint32_t DIER;
	volatile uint32_t SR;
	volatile uint32_t EGR;
	volatile uint32_t CCMR1;
	volatile uint32_t CCMR2;
	volatile uint32_t CCER;
	volatile uint32_t CNT;
	volatile uint32_t PSC;
	volatile uint32_t ARR;
	volatile uint32_t RCR;
	volatile uint32_t CCR1;
	volatile uint32_t CCR2;
	volatile uint32_t CCR3;
	volatile uint32_t CCR4;
	volatile uint32_t BDTR;
	volatile uint32_t DCR;
	volatile uint32_t DMAR;
};

static TIM_t& TIM1 = *(TIM_t*)0x40012c00;
static TIM_t& TIM2 = *(TIM_t*)0x40000000;
static TIM_t& TIM3 = *(TIM_t*)0x40000400;
static TIM_t& TIM4 = *(TIM_t*)0x40000800;
static TIM_t& TIM5 = *(TIM_t*)0x40000c00;
static TIM_t& TIM6 = *(TIM_t*)0x40001000;
static TIM_t& TIM7 = *(TIM_t*)0x40001400;
static TIM_t& TIM8 = *(TIM_t*)0x40013400;

struct ADC_t {
	volatile uint32_t SR;
	volatile uint32_t CR1;
	volatile uint32_t CR2;
	volatile uint32_t SMPR1;
	volatile uint32_t SMPR2;
	volatile uint32_t JOFR1;
	volatile uint32_t JOFR2;
	volatile uint32_t JOFR3;
	volatile uint32_t JOFR4;
	volatile uint32_t HTR;
	volatile uint32_t LTR;
	volatile uint32_t SQR1;
	volatile uint32_t SQR2;
	volatile uint32_t SQR3;
	volatile uint32_t JSQR;
	volatile uint32_t JDR1;
	volatile uint32_t JDR2;
	volatile uint32_t JDR3;
	volatile uint32_t JDR4;
	volatile uint32_t DR;
};

static ADC_t& ADC1 = *(ADC_t*)0x40012400;
static ADC_t& ADC2 = *(ADC_t*)0x40012800;
static ADC_t& ADC3 = *(ADC_t*)0x40013c00;

struct DMA_t {
	struct CH_t {
		volatile uint32_t CCR;
		volatile uint32_t CNDTR;
		volatile uint32_t CPAR;
		volatile uint32_t CMAR;
		uint32_t _reserved;
	};
	
	volatile uint32_t ISR;
	volatile uint32_t IFCR;
	CH_t CH[7];
};

static DMA_t& DMA1 = *(DMA_t*)0x40020000;
static DMA_t& DMA2 = *(DMA_t*)0x40020400;

#endif