|
935
|
1 /**
|
|
|
2 ******************************************************************************
|
|
|
3 * @file gpio.c
|
|
|
4 * @author heinrichs weikamp gmbh
|
|
|
5 * @version V0.0.1
|
|
|
6 * @date 08-Dec-2024
|
|
|
7 * @brief Definitions for GPIO operations (GPIO_V2)
|
|
|
8 *
|
|
|
9 @verbatim
|
|
|
10 ==============================================================================
|
|
|
11 ##### How to use #####
|
|
|
12 ==============================================================================
|
|
|
13 @endverbatim
|
|
|
14 ******************************************************************************
|
|
|
15 * @attention
|
|
|
16 *
|
|
|
17 * <h2><center>© COPYRIGHT(c) 2024 heinrichs weikamp</center></h2>
|
|
|
18 *
|
|
|
19 ******************************************************************************
|
|
|
20 */
|
|
|
21
|
|
|
22 /* Includes ------------------------------------------------------------------*/
|
|
|
23
|
|
|
24 #include "stm32f4xx_hal.h"
|
|
|
25 #include "gpio.h"
|
|
951
|
26 #include "data_exchange.h"
|
|
|
27 #include "scheduler.h"
|
|
988
|
28 #include "uart_internal.h"
|
|
|
29 #include "GNSS.h"
|
|
935
|
30
|
|
|
31 /* Exported variables --------------------------------------------------------*/
|
|
|
32 /* Private variables ---------------------------------------------------------*/
|
|
988
|
33 static uint8_t GPIO_Version = 0;
|
|
935
|
34 /* Private types -------------------------------------------------------------*/
|
|
|
35
|
|
|
36 /* Private function prototypes -----------------------------------------------*/
|
|
|
37
|
|
|
38 /* Exported functions --------------------------------------------------------*/
|
|
|
39 void GPIO_LEDs_VIBRATION_Init(void) {
|
|
|
40 GPIO_InitTypeDef GPIO_InitStructure;
|
|
|
41
|
|
|
42 __GPIOA_CLK_ENABLE();
|
|
|
43 GPIO_InitStructure.Pin = LED_CONTROL_PIN_RED;
|
|
|
44 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
45 GPIO_InitStructure.Pull = GPIO_PULLUP;
|
|
|
46 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
|
|
|
47 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure);
|
|
|
48 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET);
|
|
|
49
|
|
|
50 GPIO_InitStructure.Pin = LED_CONTROL_PIN_GREEN;
|
|
|
51 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
52 GPIO_InitStructure.Pull = GPIO_PULLUP;
|
|
|
53 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
|
|
|
54 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure);
|
|
|
55 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET);
|
|
|
56
|
|
|
57 GPIO_InitStructure.Pin = VIBRATION_CONTROL_PIN;
|
|
|
58 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
59 GPIO_InitStructure.Pull = GPIO_PULLDOWN;
|
|
|
60 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
|
|
|
61 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure);
|
|
|
62 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET);
|
|
938
|
63 }
|
|
|
64
|
|
|
65 void GPIO_GNSS_Init()
|
|
|
66 {
|
|
|
67 GPIO_InitTypeDef GPIO_InitStructure;
|
|
935
|
68
|
|
|
69 __GPIOB_CLK_ENABLE();
|
|
|
70 GPIO_InitStructure.Pin = GPS_POWER_CONTROL_PIN;
|
|
|
71 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
72 GPIO_InitStructure.Pull = GPIO_PULLUP;
|
|
|
73 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
|
|
|
74 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure);
|
|
|
75 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET);
|
|
|
76
|
|
|
77 GPIO_InitStructure.Pin = GPS_BCKP_CONTROL_PIN;
|
|
|
78 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
79 GPIO_InitStructure.Pull = GPIO_PULLDOWN;
|
|
|
80 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
|
|
|
81 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure);
|
|
947
|
82 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET);
|
|
935
|
83 }
|
|
|
84
|
|
|
85 void GPIO_Power_MainCPU_Init(void) {
|
|
|
86 GPIO_InitTypeDef GPIO_InitStructure;
|
|
|
87 __GPIOC_CLK_ENABLE();
|
|
|
88 GPIO_InitStructure.Pin = MAINCPU_CONTROL_PIN;
|
|
|
89 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
90 GPIO_InitStructure.Pull = GPIO_PULLUP;
|
|
|
91 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
|
|
|
92 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure);
|
|
|
93 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET);
|
|
|
94 }
|
|
|
95
|
|
951
|
96 void GPIO_HandleBuzzer()
|
|
|
97 {
|
|
|
98 static uint32_t buzzerOnTick = 0;
|
|
|
99 static uint8_t buzzerWasOn = 0;
|
|
|
100
|
|
|
101 if(((global.dataSendToSlave.data.externalInterface_Cmd & EXT_INTERFACE_BUZZER_ON) != 0))
|
|
|
102 {
|
|
|
103 if(!buzzerWasOn)
|
|
|
104 {
|
|
|
105 buzzerOnTick = HAL_GetTick();
|
|
|
106 GPIO_VIBRATION_ON();
|
|
|
107 /* GPIO_LED_RED_ON(); */
|
|
|
108
|
|
|
109 if(time_elapsed_ms(buzzerOnTick,HAL_GetTick()) > EXT_INTERFACE_BUZZER_ON_TIME_MS)
|
|
|
110 {
|
|
|
111 GPIO_VIBRATION_OFF();
|
|
|
112 /* GPIO_LED_RED_OFF(); */
|
|
|
113 }
|
|
|
114 }
|
|
|
115 buzzerWasOn = 1;
|
|
|
116 }
|
|
|
117 else
|
|
|
118 {
|
|
|
119 if(buzzerWasOn)
|
|
|
120 {
|
|
|
121 buzzerOnTick = 0;
|
|
|
122 GPIO_VIBRATION_OFF();
|
|
|
123 /* GPIO_LED_RED_OFF(); */
|
|
|
124 }
|
|
|
125 buzzerWasOn = 0;
|
|
|
126 }
|
|
|
127 }
|
|
988
|
128
|
|
935
|
129 void GPIO_Power_MainCPU_ON(void) {
|
|
|
130 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET);
|
|
|
131 }
|
|
|
132
|
|
|
133 void GPIO_Power_MainCPU_OFF(void) {
|
|
|
134 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_SET);
|
|
|
135 }
|
|
|
136
|
|
|
137 void GPIO_LED_GREEN_ON(void) {
|
|
|
138 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_RESET);
|
|
|
139 }
|
|
|
140
|
|
|
141 void GPIO_LED_GREEN_OFF(void) {
|
|
|
142 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET);
|
|
|
143 }
|
|
|
144
|
|
|
145 void GPIO_LED_RED_ON(void) {
|
|
|
146 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_RESET);
|
|
|
147 }
|
|
|
148
|
|
|
149 void GPIO_LED_RED_OFF(void) {
|
|
|
150 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET);
|
|
|
151 }
|
|
|
152
|
|
|
153 void GPIO_VIBRATION_ON(void) {
|
|
|
154 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_SET);
|
|
|
155 }
|
|
|
156
|
|
|
157 void GPIO_VIBRATION_OFF(void) {
|
|
|
158 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET);
|
|
|
159 }
|
|
|
160
|
|
|
161 void GPIO_GPS_ON(void) {
|
|
|
162 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_RESET);
|
|
|
163 }
|
|
|
164
|
|
|
165 void GPIO_GPS_OFF(void) {
|
|
|
166 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET);
|
|
|
167 }
|
|
|
168
|
|
|
169 void GPIO_GPS_BCKP_ON(void) {
|
|
|
170 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET);
|
|
|
171 }
|
|
|
172
|
|
|
173 void GPIO_GPS_BCKP_OFF(void) {
|
|
|
174 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET);
|
|
|
175 }
|
|
988
|
176
|
|
|
177 uint8_t GPIO_GetVersion()
|
|
|
178 {
|
|
|
179 return GPIO_Version;
|
|
|
180 }
|
|
|
181
|
|
|
182 void GPIO_Activate_V2(void)
|
|
|
183 {
|
|
|
184 GPIO_Version = 1;
|
|
|
185 GPIO_LEDs_VIBRATION_Init();
|
|
|
186
|
|
|
187 #ifdef ENABLE_GNSS_INTERN
|
|
|
188 GNSS_IO_init();
|
|
|
189 GPIO_GPS_ON();
|
|
|
190 GPIO_GPS_BCKP_ON();
|
|
|
191 MX_USART6_UART_Init();
|
|
|
192 GNSS_Init(&GNSS_Handle, &huart6);
|
|
935
|
193 #endif
|
|
988
|
194 }
|
|
935
|
195 /* Private functions ---------------------------------------------------------*/
|
|
|
196
|
|
|
197
|
|
|
198 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/
|
