Mercurial > ~darius > hgwebdir.cgi > stm32temp

comparison libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/USART/MultiProcessor/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 USART/MultiProcessor/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 "platform_config.h"
27
28 /** @addtogroup STM32F10x_StdPeriph_Examples
29 * @{
30 */
31
32 /** @addtogroup USART_MultiProcessor
33 * @{
34 */
35
36 /* Private typedef -----------------------------------------------------------*/
37 /* Private define ------------------------------------------------------------*/
38 /* Private macro -------------------------------------------------------------*/
39 /* Private variables ---------------------------------------------------------*/
40 /* Private function prototypes -----------------------------------------------*/
41 /* Private functions ---------------------------------------------------------*/
42
43 /******************************************************************************/
44 /* Cortex-M3 Processor Exceptions Handlers */
45 /******************************************************************************/
46
47 /**
48 * @brief This function handles NMI exception.
49 * @param None
50 * @retval None
51 */
52 void NMI_Handler(void)
53 {
54 }
55
56 /**
57 * @brief This function handles Hard Fault exception.
58 * @param None
59 * @retval None
60 */
61 void HardFault_Handler(void)
62 {
63 /* Go to infinite loop when Hard Fault exception occurs */
64 while (1)
65 {
66 }
67 }
68
69 /**
70 * @brief This function handles Memory Manage exception.
71 * @param None
72 * @retval None
73 */
74 void MemManage_Handler(void)
75 {
76 /* Go to infinite loop when Memory Manage exception occurs */
77 while (1)
78 {
79 }
80 }
81
82 /**
83 * @brief This function handles Bus Fault exception.
84 * @param None
85 * @retval None
86 */
87 void BusFault_Handler(void)
88 {
89 /* Go to infinite loop when Bus Fault exception occurs */
90 while (1)
91 {
92 }
93 }
94
95 /**
96 * @brief This function handles Usage Fault exception.
97 * @param None
98 * @retval None
99 */
100 void UsageFault_Handler(void)
101 {
102 /* Go to infinite loop when Usage Fault exception occurs */
103 while (1)
104 {
105 }
106 }
107
108 /**
109 * @brief This function handles SVCall exception.
110 * @param None
111 * @retval None
112 */
113 void SVC_Handler(void)
114 {
115 }
116
117 /**
118 * @brief This function handles Debug Monitor exception.
119 * @param None
120 * @retval None
121 */
122 void DebugMon_Handler(void)
123 {
124 }
125
126 /**
127 * @brief This function handles PendSV_Handler exception.
128 * @param None
129 * @retval None
130 */
131 void PendSV_Handler(void)
132 {
133 }
134
135 /**
136 * @brief This function handles SysTick Handler.
137 * @param None
138 * @retval None
139 */
140 void SysTick_Handler(void)
141 {
142 }
143
144 /******************************************************************************/
145 /* STM32F10x Peripherals Interrupt Handlers */
146 /******************************************************************************/
147
148 /**
149 * @brief This function handles External interrupt Line 0 request.
150 * @param None
151 * @retval None
152 */
153 void EXTI0_IRQHandler(void)
154 {
155 /* Send the address mark (0x102) to wakeup USARTz */
156 USART_SendData(USARTy, 0x102);
157
158 /* Wait while USARTy TXE = 0 */
159 while(USART_GetFlagStatus(USARTy, USART_FLAG_TXE) == RESET)
160 {
161 }
162
163 /* Clear EXTI Line 0 Pending Bit */
164 EXTI_ClearITPendingBit(EXTI_Line0);
165 }
166
167 /**
168 * @brief This function handles External lines 9 to 5 interrupt request.
169 * @param None
170 * @retval None
171 */
172 void EXTI9_5_IRQHandler(void)
173 {
174 if(EXTI_GetITStatus(KEY_BUTTON_EXTI_LINE) != RESET)
175 {
176 /* Flush DR register and clear the USARTz RXNE flag */
177 USART_ReceiveData(USARTz);
178
179 /* Enable the USARTz mute mode*/
180 USART_ReceiverWakeUpCmd(USARTz, ENABLE);
181
182 /* Clear Key Button EXTI Line Pending Bit */
183 EXTI_ClearITPendingBit(KEY_BUTTON_EXTI_LINE);
184 }
185 }
186
187 /******************************************************************************/
188 /* STM32F10x Peripherals Interrupt Handlers */
189 /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
190 /* available peripheral interrupt handler's name please refer to the startup */
191 /* file (startup_stm32f10x_xx.s). */
192 /******************************************************************************/
193
194 /**
195 * @brief This function handles PPP interrupt request.
196 * @param None
197 * @retval None
198 */
199 /*void PPP_IRQHandler(void)
200 {
201 }*/
202
203 /**
204 * @}
205 */
206
207 /**
208 * @}
209 */
210
211 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/