Mercurial > ~darius > hgwebdir.cgi > stm32temp

comparison libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/PWR/STOP/stm32f10x_it.c @ 0:c59513fd84fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial commit of STM32 test code.
author Daniel O'Connor <darius@dons.net.au>
date Mon, 03 Oct 2011 21:19:15 +1030
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:c59513fd84fb
1 /**
2 ******************************************************************************
3 * @file PWR/STOP/stm32f10x_it.c
4 * @author MCD Application Team
5 * @version V3.5.0
6 * @date 08-April-2011
7 * @brief Main Interrupt Service Routines.
8 * This file provides template for all exceptions handler and peripherals
9 * interrupt service routine.
10 ******************************************************************************
11 * @attention
12 *
13 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
14 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
15 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
16 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
17 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
18 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
19 *
20 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
21 ******************************************************************************
22 */
23
24 /* Includes ------------------------------------------------------------------*/
25 #include "stm32f10x_it.h"
26 #include "stm32_eval.h"
27
28 /** @addtogroup STM32F10x_StdPeriph_Examples
29 * @{
30 */
31
32 /** @addtogroup PWR_STOP
33 * @{
34 */
35
36 /* Private typedef -----------------------------------------------------------*/
37 /* Private define ------------------------------------------------------------*/
38 /* Private macro -------------------------------------------------------------*/
39 /* Private variables ---------------------------------------------------------*/
40 __IO uint32_t TimingDelay = 0;
41
42 /* Private function prototypes -----------------------------------------------*/
43 /* Private functions ---------------------------------------------------------*/
44
45 /******************************************************************************/
46 /* Cortex-M3 Processor Exceptions Handlers */
47 /******************************************************************************/
48
49 /**
50 * @brief This function handles NMI exception.
51 * @param None
52 * @retval None
53 */
54 void NMI_Handler(void)
55 {
56 }
57
58 /**
59 * @brief This function handles Hard Fault exception.
60 * @param None
61 * @retval None
62 */
63 void HardFault_Handler(void)
64 {
65 /* Go to infinite loop when Hard Fault exception occurs */
66 while (1)
67 {
68 }
69 }
70
71 /**
72 * @brief This function handles Memory Manage exception.
73 * @param None
74 * @retval None
75 */
76 void MemManage_Handler(void)
77 {
78 /* Go to infinite loop when Memory Manage exception occurs */
79 while (1)
80 {
81 }
82 }
83
84 /**
85 * @brief This function handles Bus Fault exception.
86 * @param None
87 * @retval None
88 */
89 void BusFault_Handler(void)
90 {
91 /* Go to infinite loop when Bus Fault exception occurs */
92 while (1)
93 {
94 }
95 }
96
97 /**
98 * @brief This function handles Usage Fault exception.
99 * @param None
100 * @retval None
101 */
102 void UsageFault_Handler(void)
103 {
104 /* Go to infinite loop when Usage Fault exception occurs */
105 while (1)
106 {
107 }
108 }
109
110 /**
111 * @brief This function handles SVCall exception.
112 * @param None
113 * @retval None
114 */
115 void SVC_Handler(void)
116 {
117 }
118
119 /**
120 * @brief This function handles Debug Monitor exception.
121 * @param None
122 * @retval None
123 */
124 void DebugMon_Handler(void)
125 {
126 }
127
128 /**
129 * @brief This function handles PendSV_Handler exception.
130 * @param None
131 * @retval None
132 */
133 void PendSV_Handler(void)
134 {
135 }
136
137 /**
138 * @brief This function handles SysTick Handler.
139 * @param None
140 * @retval None
141 */
142 void SysTick_Handler(void)
143 {
144 TimingDelay--;
145 }
146
147 /******************************************************************************/
148 /* STM32F10x Peripherals Interrupt Handlers */
149 /******************************************************************************/
150
151 /**
152 * @brief This function handles External lines 9 to 5 interrupt request.
153 * @param None
154 * @retval None
155 */
156 void EXTI9_5_IRQHandler(void)
157 {
158 if(EXTI_GetITStatus(KEY_BUTTON_EXTI_LINE) != RESET)
159 {
160 /* Clear the Key Button EXTI line pending bit */
161 EXTI_ClearITPendingBit(KEY_BUTTON_EXTI_LINE);
162
163 /* Toggle LED2 */
164 STM_EVAL_LEDToggle(LED2);
165 }
166 }
167
168 /**
169 * @brief This function handles RTC Alarm interrupt request.
170 * @param None
171 * @retval None
172 */
173 void RTCAlarm_IRQHandler(void)
174 {
175 if(RTC_GetITStatus(RTC_IT_ALR) != RESET)
176 {
177 /* Toggle LED3 */
178 STM_EVAL_LEDToggle(LED3);
179
180 /* Clear EXTI line17 pending bit */
181 EXTI_ClearITPendingBit(EXTI_Line17);
182
183 /* Check if the Wake-Up flag is set */
184 if(PWR_GetFlagStatus(PWR_FLAG_WU) != RESET)
185 {
186 /* Clear Wake Up flag */
187 PWR_ClearFlag(PWR_FLAG_WU);
188 }
189
190 /* Wait until last write operation on RTC registers has finished */
191 RTC_WaitForLastTask();
192 /* Clear RTC Alarm interrupt pending bit */
193 RTC_ClearITPendingBit(RTC_IT_ALR);
194 /* Wait until last write operation on RTC registers has finished */
195 RTC_WaitForLastTask();
196 }
197 }
198
199 /******************************************************************************/
200 /* STM32F10x Peripherals Interrupt Handlers */
201 /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
202 /* available peripheral interrupt handler's name please refer to the startup */
203 /* file (startup_stm32f10x_xx.s). */
204 /******************************************************************************/
205
206 /**
207 * @brief This function handles PPP interrupt request.
208 * @param None
209 * @retval None
210 */
211 /*void PPP_IRQHandler(void)
212 {
213 }*/
214
215 /**
216 * @}
217 */
218
219 /**
220 * @}
221 */
222
223 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/