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| 55 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
55 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 56 | #include "91x_lib.h" |
56 | #include "91x_lib.h" |
| 57 | #include "timer1.h" |
57 | #include "timer1.h" |
| 58 | #include "uart1.h" |
58 | #include "uart1.h" |
| 59 | #include "config.h" |
59 | #include "config.h" |
| - | 60 | #include "main.h" |
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| Line 60... | Line 61... | ||
| 60 | 61 | ||
| 61 | u32 CountMilliseconds; |
62 | u32 CountMilliseconds; |
| Line 62... | Line 63... | ||
| 62 | DateTime_t SystemTime; |
63 | DateTime_t SystemTime; |
| Line 69... | Line 70... | ||
| 69 | if(TIM_GetFlagStatus(TIM1, TIM_FLAG_OC1) == SET) |
70 | if(TIM_GetFlagStatus(TIM1, TIM_FLAG_OC1) == SET) |
| 70 | { |
71 | { |
| 71 | TIM_ClearFlag(TIM1, TIM_FLAG_OC1); // clear irq pending bit |
72 | TIM_ClearFlag(TIM1, TIM_FLAG_OC1); // clear irq pending bit |
| 72 | TIM1->OC1R += 200; // Timerfreq is 200kHz, generate an interrupt every 1ms |
73 | TIM1->OC1R += 200; // Timerfreq is 200kHz, generate an interrupt every 1ms |
| 73 | CountMilliseconds++; |
74 | CountMilliseconds++; |
| 74 | - | ||
| - | 75 | if(SD_WatchDog) SD_WatchDog--; |
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| - | 76 | if(MainWatchDog) MainWatchDog--; |
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| 75 | // generate SW Interrupt to make a regular timing |
77 | // generate SW Interrupt to make a regular timing |
| 76 | // independent from the mainloop at the lowest IRQ priority |
78 | // independent from the mainloop at the lowest IRQ priority |
| 77 | VIC_SWITCmd(EXTIT3_ITLine, ENABLE); |
79 | VIC_SWITCmd(EXTIT3_ITLine, ENABLE); |
| 78 | } |
80 | } |