Andrey/ds18b20-MODBUS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add

Browse Source
This commit is contained in:
andrey
2026-02-27 08:47:44 +03:00
parent b36ffe294c
commit 97a7bfeb07
14 changed files with 555 additions and 380 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
john103C6T6NewVer/Core/Inc/main.h
View File

@@ -42,6 +42,17 @@ extern "C" {
#include "PROJ_setup.h"
#include "dallas_tools.h"
#define MODBUS_REG_ORDER_BE 0
#define MODBUS_REG_ORDER_LE 1
typedef enum
{
FuncOK=0,
@@ -111,7 +122,11 @@ void Check_Tconnect(MB_DataStructureTypeDef* MB_DATA, Flags_TypeDef* flag ,DALL
FuncStat value_control(void );
void reinit_t_sens(void);
uint16_t* U32_TO_MODBUS (uint32_t value, uint16_t reg_array[2], int order);
uint32_t get_cycle_count(void);
void init_cycle_counter(void);
uint32_t measure_execution_time_cycles(void (*func)(void));
/* USER CODE END ET */
/* Exported constants --------------------------------------------------------*/

2
john103C6T6NewVer/Core/Src/gpio.c
View File

@@ -51,7 +51,7 @@ void MX_GPIO_Init(void)
__HAL_RCC_GPIOB_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4

441
john103C6T6NewVer/Core/Src/main.c
View File

@@ -45,344 +45,6 @@
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
const uint8_t sin_table_phase_a[256] = {
127, 130, 133, 136, 139, 142, 145, 148, 151, 154, 157, 160, 163, 166, 169, 172,
175, 178, 181, 184, 187, 190, 193, 196, 198, 201, 204, 207, 210, 212, 215, 218,
220, 223, 225, 228, 230, 233, 235, 238, 240, 242, 244, 247, 249, 251, 253, 255,
254, 252, 250, 248, 246, 244, 242, 240, 237, 235, 233, 230, 228, 225, 223, 220,
218, 215, 212, 210, 207, 204, 201, 198, 196, 193, 190, 187, 184, 181, 178, 175,
172, 169, 166, 163, 160, 157, 154, 151, 148, 145, 142, 139, 136, 133, 130, 127,
124, 121, 118, 115, 112, 109, 106, 103, 100, 97, 94, 91, 88, 85, 82, 79,
76, 73, 70, 67, 64, 61, 58, 55, 53, 50, 47, 44, 41, 39, 36, 33,
31, 28, 26, 23, 21, 18, 16, 13, 11, 9, 7, 4, 2, 0, 1, 3,
5, 7, 9, 11, 14, 16, 18, 21, 23, 26, 28, 31, 33, 36, 39, 41,
44, 47, 50, 53, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88,
91, 94, 97, 100, 103, 106, 109, 112, 115, 118, 121, 124, 127, 130, 133, 136,
139, 142, 145, 148, 151, 154, 157, 160, 163, 166, 169, 172, 175, 178, 181, 184,
187, 190, 193, 196, 198, 201, 204, 207, 210, 212, 215, 218, 220, 223, 225, 228,
230, 233, 235, 238, 240, 242, 244, 247, 249, 251, 253, 255, 254, 252, 250, 248,
246, 244, 242, 240, 237, 235, 233, 230, 228, 225, 223, 220, 218, 215, 212, 210
};
const uint8_t sin_table_phase_b[256] = {
210, 207, 204, 201, 198, 196, 193, 190, 187, 184, 181, 178, 175, 172, 169, 166,
163, 160, 157, 154, 151, 148, 145, 142, 139, 136, 133, 130, 127, 124, 121, 118,
115, 112, 109, 106, 103, 100, 97, 94, 91, 88, 85, 82, 79, 76, 73, 70,
67, 64, 61, 58, 55, 53, 50, 47, 44, 41, 39, 36, 33, 31, 28, 26,
23, 21, 18, 16, 13, 11, 9, 7, 4, 2, 0, 1, 3, 5, 7, 9,
11, 14, 16, 18, 21, 23, 26, 28, 31, 33, 36, 39, 41, 44, 47, 50,
53, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97,
100, 103, 106, 109, 112, 115, 118, 121, 124, 127, 130, 133, 136, 139, 142, 145,
148, 151, 154, 157, 160, 163, 166, 169, 172, 175, 178, 181, 184, 187, 190, 193,
196, 198, 201, 204, 207, 210, 212, 215, 218, 220, 223, 225, 228, 230, 233, 235,
238, 240, 242, 244, 247, 249, 251, 253, 255, 254, 252, 250, 248, 246, 244, 242,
240, 237, 235, 233, 230, 228, 225, 223, 220, 218, 215, 212, 210, 207, 204, 201,
198, 196, 193, 190, 187, 184, 181, 178, 175, 172, 169, 166, 163, 160, 157, 154,
151, 148, 145, 142, 139, 136, 133, 130, 127, 124, 121, 118, 115, 112, 109, 106,
103, 100, 97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58,
55, 53, 50, 47, 44, 41, 39, 36, 33, 31, 28, 26, 23, 21, 18, 16
};
const uint8_t sin_table_phase_c[256] = {
55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97, 100,
103, 106, 109, 112, 115, 118, 121, 124, 127, 130, 133, 136, 139, 142, 145, 148,
151, 154, 157, 160, 163, 166, 169, 172, 175, 178, 181, 184, 187, 190, 193, 196,
198, 201, 204, 207, 210, 212, 215, 218, 220, 223, 225, 228, 230, 233, 235, 238,
240, 242, 244, 247, 249, 251, 253, 255, 254, 252, 250, 248, 246, 244, 242, 240,
237, 235, 233, 230, 228, 225, 223, 220, 218, 215, 212, 210, 207, 204, 201, 198,
196, 193, 190, 187, 184, 181, 178, 175, 172, 169, 166, 163, 160, 157, 154, 151,
148, 145, 142, 139, 136, 133, 130, 127, 124, 121, 118, 115, 112, 109, 106, 103,
100, 97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55,
53, 50, 47, 44, 41, 39, 36, 33, 31, 28, 26, 23, 21, 18, 16, 13,
11, 9, 7, 4, 2, 0, 1, 3, 5, 7, 9, 11, 14, 16, 18, 21,
23, 26, 28, 31, 33, 36, 39, 41, 44, 47, 50, 53, 55, 58, 61, 64,
67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97, 100, 103, 106, 109, 112,
115, 118, 121, 124, 127, 130, 133, 136, 139, 142, 145, 148, 151, 154, 157, 160,
163, 166, 169, 172, 175, 178, 181, 184, 187, 190, 193, 196, 198, 201, 204, 207,
210, 212, 215, 218, 220, 223, 225, 228, 230, 233, 235, 238, 240, 242, 244, 247
};
const uint8_t ramp_table[256] = {
0, 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, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159,
160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239,
240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255
};
const uint8_t interleaved_tables[1024] = {
127, 210, 55, 0, // i=0: A0, B0, C0, R0
130, 207, 58, 1, // i=1: A1, B1, C1, R1
133, 204, 61, 2, // i=2: A2, B2, C2, R2
136, 201, 64, 3, // i=3: A3, B3, C3, R3
139, 198, 67, 4, // i=4
142, 196, 70, 5, // i=5
145, 193, 73, 6, // i=6
148, 190, 76, 7, // i=7
151, 187, 79, 8, // i=8
154, 184, 82, 9, // i=9
157, 181, 85, 10, // i=10
160, 178, 88, 11, // i=11
163, 175, 91, 12, // i=12
166, 172, 94, 13, // i=13
169, 169, 97, 14, // i=14
172, 166, 100, 15, // i=15
175, 163, 103, 16, // i=16
178, 160, 106, 17, // i=17
181, 157, 109, 18, // i=18
184, 154, 112, 19, // i=19
187, 151, 115, 20, // i=20
190, 148, 118, 21, // i=21
193, 145, 121, 22, // i=22
196, 142, 124, 23, // i=23
198, 139, 127, 24, // i=24
201, 136, 130, 25, // i=25
204, 133, 133, 26, // i=26
207, 130, 136, 27, // i=27
210, 127, 139, 28, // i=28
212, 124, 142, 29, // i=29
215, 121, 145, 30, // i=30
218, 118, 148, 31, // i=31
220, 115, 151, 32, // i=32
223, 112, 154, 33, // i=33
225, 109, 157, 34, // i=34
228, 106, 160, 35, // i=35
230, 103, 163, 36, // i=36
233, 100, 166, 37, // i=37
235, 97, 169, 38, // i=38
238, 94, 172, 39, // i=39
240, 91, 175, 40, // i=40
242, 88, 178, 41, // i=41
244, 85, 181, 42, // i=42
247, 82, 184, 43, // i=43
249, 79, 187, 44, // i=44
251, 76, 190, 45, // i=45
253, 73, 193, 46, // i=46
255, 70, 196, 47, // i=47
254, 67, 198, 48, // i=48
252, 64, 201, 49, // i=49
250, 61, 204, 50, // i=50
248, 58, 207, 51, // i=51
246, 55, 210, 52, // i=52
244, 53, 212, 53, // i=53
242, 50, 215, 54, // i=54
240, 47, 218, 55, // i=55
237, 44, 220, 56, // i=56
235, 41, 223, 57, // i=57
233, 39, 225, 58, // i=58
230, 36, 228, 59, // i=59
228, 33, 230, 60, // i=60
225, 31, 233, 61, // i=61
223, 28, 235, 62, // i=62
220, 26, 238, 63, // i=63
218, 23, 240, 64, // i=64
215, 21, 242, 65, // i=65
212, 18, 244, 66, // i=66
210, 16, 247, 67, // i=67
207, 13, 249, 68, // i=68
204, 11, 251, 69, // i=69
201, 9, 253, 70, // i=70
198, 7, 255, 71, // i=71
196, 4, 254, 72, // i=72
193, 2, 252, 73, // i=73
190, 0, 250, 74, // i=74
187, 1, 248, 75, // i=75
184, 3, 246, 76, // i=76
181, 5, 244, 77, // i=77
178, 7, 242, 78, // i=78
175, 9, 240, 79, // i=79
172, 11, 237, 80, // i=80
169, 14, 235, 81, // i=81
166, 16, 233, 82, // i=82
163, 18, 230, 83, // i=83
160, 21, 228, 84, // i=84
157, 23, 225, 85, // i=85
154, 26, 223, 86, // i=86
151, 28, 220, 87, // i=87
148, 31, 218, 88, // i=88
145, 33, 215, 89, // i=89
142, 36, 212, 90, // i=90
139, 39, 210, 91, // i=91
136, 41, 207, 92, // i=92
133, 44, 204, 93, // i=93
130, 47, 201, 94, // i=94
127, 50, 198, 95, // i=95
124, 53, 196, 96, // i=96
121, 55, 193, 97, // i=97
118, 58, 190, 98, // i=98
115, 61, 187, 99, // i=99
112, 64, 184, 100, // i=100
109, 67, 181, 101, // i=101
106, 70, 178, 102, // i=102
103, 73, 175, 103, // i=103
100, 76, 172, 104, // i=104
97, 79, 169, 105, // i=105
94, 82, 166, 106, // i=106
91, 85, 163, 107, // i=107
88, 88, 160, 108, // i=108
85, 91, 157, 109, // i=109
82, 94, 154, 110, // i=110
79, 97, 151, 111, // i=111
76, 100, 148, 112, // i=112
73, 103, 145, 113, // i=113
70, 106, 142, 114, // i=114
67, 109, 139, 115, // i=115
64, 112, 136, 116, // i=116
61, 115, 133, 117, // i=117
58, 118, 130, 118, // i=118
55, 121, 127, 119, // i=119
53, 124, 124, 120, // i=120
50, 127, 121, 121, // i=121
47, 130, 118, 122, // i=122
44, 133, 115, 123, // i=123
41, 136, 112, 124, // i=124
39, 139, 109, 125, // i=125
36, 142, 106, 126, // i=126
33, 145, 103, 127, // i=127
31, 148, 100, 128, // i=128
28, 151, 97, 129, // i=129
26, 154, 94, 130, // i=130
23, 157, 91, 131, // i=131
21, 160, 88, 132, // i=132
18, 163, 85, 133, // i=133
16, 166, 82, 134, // i=134
13, 169, 79, 135, // i=135
11, 172, 76, 136, // i=136
9, 175, 73, 137, // i=137
7, 178, 70, 138, // i=138
4, 181, 67, 139, // i=139
2, 184, 64, 140, // i=140
0, 187, 61, 141, // i=141
1, 190, 58, 142, // i=142
3, 193, 55, 143, // i=143
5, 196, 53, 144, // i=144
7, 198, 50, 145, // i=145
9, 201, 47, 146, // i=146
11, 204, 44, 147, // i=147
14, 207, 41, 148, // i=148
16, 210, 39, 149, // i=149
18, 212, 36, 150, // i=150
21, 215, 33, 151, // i=151
23, 218, 31, 152, // i=152
26, 220, 28, 153, // i=153
28, 223, 26, 154, // i=154
31, 225, 23, 155, // i=155
33, 228, 21, 156, // i=156
36, 230, 18, 157, // i=157
39, 233, 16, 158, // i=158
41, 235, 13, 159, // i=159
44, 238, 11, 160, // i=160
47, 240, 9, 161, // i=161
50, 242, 7, 162, // i=162
53, 244, 4, 163, // i=163
55, 247, 2, 164, // i=164
58, 249, 0, 165, // i=165
61, 251, 1, 166, // i=166
64, 253, 3, 167, // i=167
67, 255, 5, 168, // i=168
70, 254, 7, 169, // i=169
73, 252, 9, 170, // i=170
76, 250, 11, 171, // i=171
79, 248, 14, 172, // i=172
82, 246, 16, 173, // i=173
85, 244, 18, 174, // i=174
88, 242, 21, 175, // i=175
91, 240, 23, 176, // i=176
94, 237, 26, 177, // i=177
97, 235, 28, 178, // i=178
100, 233, 31, 179, // i=179
103, 230, 33, 180, // i=180
106, 228, 36, 181, // i=181
109, 225, 39, 182, // i=182
112, 223, 41, 183, // i=183
115, 220, 44, 184, // i=184
118, 218, 47, 185, // i=185
121, 215, 50, 186, // i=186
124, 212, 53, 187, // i=187
127, 210, 55, 188, // i=188
130, 207, 58, 189, // i=189
133, 204, 61, 190, // i=190
136, 201, 64, 191, // i=191
139, 198, 67, 192, // i=192
142, 196, 70, 193, // i=193
145, 193, 73, 194, // i=194
148, 190, 76, 195, // i=195
151, 187, 79, 196, // i=196
154, 184, 82, 197, // i=197
157, 181, 85, 198, // i=198
160, 178, 88, 199, // i=199
163, 175, 91, 200, // i=200
166, 172, 94, 201, // i=201
169, 169, 97, 202, // i=202
172, 166, 100, 203, // i=203
175, 163, 103, 204, // i=204
178, 160, 106, 205, // i=205
181, 157, 109, 206, // i=206
184, 154, 112, 207, // i=207
187, 151, 115, 208, // i=208
190, 148, 118, 209, // i=209
193, 145, 121, 210, // i=210
196, 142, 124, 211, // i=211
198, 139, 127, 212, // i=212
201, 136, 130, 213, // i=213
204, 133, 133, 214, // i=214
207, 130, 136, 215, // i=215
210, 127, 139, 216, // i=216
212, 124, 142, 217, // i=217
215, 121, 145, 218, // i=218
218, 118, 148, 219, // i=219
220, 115, 151, 220, // i=220
223, 112, 154, 221, // i=221
225, 109, 157, 222, // i=222
228, 106, 160, 223, // i=223
230, 103, 163, 224, // i=224
233, 100, 166, 225, // i=225
235, 97, 169, 226, // i=226
238, 94, 172, 227, // i=227
240, 91, 175, 228, // i=228
242, 88, 178, 229, // i=229
244, 85, 181, 230, // i=230
247, 82, 184, 231, // i=231
249, 79, 187, 232, // i=232
251, 76, 190, 233, // i=233
253, 73, 193, 234, // i=234
255, 70, 196, 235, // i=235
254, 67, 198, 236, // i=236
252, 64, 201, 237, // i=237
250, 61, 204, 238, // i=238
248, 58, 207, 239, // i=239
246, 55, 210, 240, // i=240
244, 53, 212, 241, // i=241
242, 50, 215, 242, // i=242
240, 47, 218, 243, // i=243
237, 44, 220, 244, // i=244
235, 41, 223, 245, // i=245
233, 39, 225, 246, // i=246
230, 36, 228, 247, // i=247
228, 33, 230, 248, // i=248
225, 31, 233, 249, // i=249
223, 28, 235, 250, // i=250
220, 26, 238, 251, // i=251
218, 23, 240, 252, // i=252
215, 21, 242, 253, // i=253
212, 18, 244, 254, // i=254
210, 16, 247, 255 // i=255
};
/* USER CODE END PTD */
@@ -392,6 +54,8 @@ const uint8_t interleaved_tables[1024] = {
uint16_t iter, cnt = 5;
uint8_t init_retries = 5;
uint8_t ralay_5v_on_var = 0;
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
@@ -426,7 +90,7 @@ int last_page_addr = LAST_PAGE_ADDR;
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
BufferState_t buffer_state = {0};
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
@@ -469,10 +133,10 @@ int main(void)
MX_TIM2_Init();
MX_ADC1_Init();
MX_I2C1_Init();
MX_RTC_Init();
// MX_RTC_Init();
/* USER CODE BEGIN 2 */
BufferState_t buffer_init();
led_blink(GPIOC, 13, rest_iter, reset_blink_delay);
MODBUS_FirstInit(&hmodbus1, &mb_huart, &mb_htim);
@@ -499,39 +163,54 @@ int main(void)
/* USER CODE BEGIN WHILE */
while (1)
{
if (MB_DATA.Coils.reserve3[0]==1)
{
MB_DATA.Coils.reserve3[0] = 0;
BufferState_t state = buffer_init();
uint32_t idx = (state.write_index ) % RECORDS_PER_PAGE;
FlashRecord_t* record = buffer_read_record(idx);
// if (MB_DATA.Coils.relay_struct[0].state_val_bit.Temp11_relay_isOn)
// {
// MB_DATA.Coils.relay_struct[0].state_val_bit.Temp11_relay_isOn = 0;
// BufferState_t state = buffer_init();
// uint32_t idx = (state.write_index ) % RECORDS_PER_PAGE;
// FlashRecord_t* record = buffer_read_record(idx);
}
if (MB_DATA.Coils.reserve3[1]==1)
{
MB_DATA.Coils.reserve3[1] = 0;
FlashRecord_t new_record;
new_record.timestamp = HAL_GetTick();
memcpy(new_record.data, flash_buff, sizeof(new_record.data));
// }
// if (MB_DATA.Coils.relay_struct[0].state_val_bit.Temp10_relay_isOn)
// {
// MB_DATA.Coils.relay_struct[0].state_val_bit.Temp10_relay_isOn = 0;
// FlashRecord_t new_record;
// new_record.timestamp = HAL_GetTick();
// memcpy(new_record.data, flash_buff, sizeof(new_record.data));
HAL_StatusTypeDef status = buffer_write_record(&new_record, &buffer_state);
// HAL_StatusTypeDef status = buffer_write_record(&new_record, &buffer_state);
if (status == HAL_OK)
{
// printf("Record written successfully\n");
GPIOC->ODR |= 1 << 13;
}
// if (status == HAL_OK)
// {
// // printf("Record written successfully\n");
// GPIOC->ODR |= 1 << 13;
// }
// }
}
temp_sense[0].t_close = 1;
Field_modbus(&MB_DATA, &flag);
Check_Tconnect(&MB_DATA, &flag, &hdallas, 0);
value_control();
init_setpoint_all_T_sense(temp_sense, hdallas.onewire->RomCnt);
// handle_valves(temp_sense[]);
Dallas_StartConvertTAll(&hdallas, DALLAS_WAIT_BUS, 0);
init_cycle_counter();
static uint16_t dataBE[2];
static uint16_t dataLE[2];
uint32_t start_dwt = get_cycle_count();
uint32_t start = HAL_GetTick();
Dallas_StartConvertTAll(&hdallas, DALLAS_WAIT_NONE, 0);
uint32_t end_dwt = get_cycle_count();
uint32_t end = HAL_GetTick();
uint32_t time_DWT=end_dwt-start_dwt;
uint32_t time_hal=end-start;
U32_TO_MODBUS(time_DWT, dataBE, MODBUS_REG_ORDER_BE);
U32_TO_MODBUS(time_DWT, dataLE, MODBUS_REG_ORDER_LE);
for(int i = 0; i < hdallas.onewire->RomCnt; i++)
{
if(sens[i].isLost)
@@ -542,7 +221,7 @@ int main(void)
Dallas_ReadTemperature(&sens[i]);
MB_DATA.InRegs.sens_Temp[i] = sens[i].temperature * 10;
/////////////////////////заменить на define ralay_5v_on_var GPIOA->ODR|=1<<10;
ralay_5v_on_var = MB_DATA.Coils.coils[1].state_val_bit.state_val_05;
if (ralay_5v_on_var)
{
@@ -619,6 +298,40 @@ void SystemClock_Config(void)
}
/* USER CODE BEGIN 4 */
uint32_t get_cycle_count(void) {
return DWT->CYCCNT;
}
void init_cycle_counter(void) {
CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
DWT->CYCCNT = 0;
DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk;
}
// Замер времени в тактах процессора
uint32_t measure_execution_time_cycles(void (*func)(void)) {
uint32_t start = get_cycle_count();
func();
uint32_t end = get_cycle_count();
return end - start;
}
uint16_t* U32_TO_MODBUS (uint32_t value, uint16_t reg_array[2], int order)
{
if (order == MODBUS_REG_ORDER_BE)
{
(reg_array)[0] = (uint16_t)((value) >> 16);
(reg_array)[1] = (uint16_t)(value);
} else
{
(reg_array)[0] = (uint16_t)(value);
(reg_array)[1] = (uint16_t)((value) >> 16);
}
return reg_array;
}
void iwdg_refresh(void)
{
IWDG->KR = 0xAAAA; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

11
john103C6T6NewVer/Core/Src/stm32f1xx_it.c
View File

@@ -23,6 +23,12 @@
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "modbus.h"
//#include "PROJ_setup.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
@@ -314,7 +320,10 @@ static uint8_t first_in=1;
void USART1_IRQHandler(void)
{
/* USER CODE BEGIN USART1_IRQn 0 */
RS_UART_Handler(&hmodbus1);
RS_UART_Handler(&hmodbus1);
return;
/* USER CODE END USART1_IRQn 0 */
HAL_UART_IRQHandler(&huart1);