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302 | * Function Name : EXTIT1_IRQHandler |
302 | * Function Name : EXTIT1_IRQHandler |
303 | * Description : This function handles the EXTIT1 interrupt request |
303 | * Description : This function handles the EXTIT1 interrupt request |
304 | *******************************************************************************/ |
304 | *******************************************************************************/ |
305 | void EXTIT1_IRQHandler(void) |
305 | void EXTIT1_IRQHandler(void) |
306 | { |
306 | { |
- | 307 | VIC_ITCmd(EXTIT1_ITLine, DISABLE); |
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- | 308 | if(WIU_GetITStatus(WIU_Line11) != RESET) |
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- | 309 | { |
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- | 310 | BeepTime = 100; |
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- | 311 | InitFat16(); // initialize sd-card file system. |
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- | 312 | ||
- | 313 | WIU_ClearFlag(WIU_Line1); |
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- | 314 | WIU_ClearITPendingBit(WIU_Line11); |
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- | 315 | } |
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- | 316 | VIC_ITCmd(EXTIT1_ITLine, ENABLE); |
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307 | } |
317 | } |
308 | /******************************************************************************* |
318 | /******************************************************************************* |
309 | * Function Name : EXTIT2_IRQHandler |
319 | * Function Name : EXTIT2_IRQHandler |
310 | * Description : This function handles the EXTIT2 interrupt request |
320 | * Description : This function handles the EXTIT2 interrupt request |
311 | *******************************************************************************/ |
321 | *******************************************************************************/ |