Xiaohai Li
/
RPi_MOT_HAT
Raspberry Pi MOT HAT Based on STM32F030R8. The clock needs to be changed to 8MHz after export.
main.cpp@4:fb5235d39a9c, 2020-01-06 (annotated)
- Committer:
- nightseas
- Date:
- Mon Jan 06 05:45:32 2020 +0000
- Revision:
- 4:fb5235d39a9c
- Parent:
- 3:171f4d0ca77b
Merge latest official mbed lib.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
nightseas | 0:633cef71e6ba | 1 | #include "SysConfig.h" |
nightseas | 0:633cef71e6ba | 2 | |
nightseas | 0:633cef71e6ba | 3 | void SystemHalt(void) |
nightseas | 0:633cef71e6ba | 4 | { |
nightseas | 3:171f4d0ca77b | 5 | uart_db.printf("\n\rOops! System halted! O_o\n\r"); |
nightseas | 0:633cef71e6ba | 6 | LedOffAll(); |
nightseas | 0:633cef71e6ba | 7 | while(1) |
nightseas | 0:633cef71e6ba | 8 | { |
nightseas | 3:171f4d0ca77b | 9 | //Breath LED |
nightseas | 3:171f4d0ca77b | 10 | int i, j; |
nightseas | 3:171f4d0ca77b | 11 | led_mb = 0; |
nightseas | 3:171f4d0ca77b | 12 | while(1) |
nightseas | 3:171f4d0ca77b | 13 | { |
nightseas | 3:171f4d0ca77b | 14 | for(j=0;j<=100;j++) |
nightseas | 3:171f4d0ca77b | 15 | { |
nightseas | 3:171f4d0ca77b | 16 | for(i=0;i<=100;i++) |
nightseas | 3:171f4d0ca77b | 17 | { |
nightseas | 3:171f4d0ca77b | 18 | led_mb = 1; |
nightseas | 3:171f4d0ca77b | 19 | wait_us(j); |
nightseas | 3:171f4d0ca77b | 20 | led_mb = 0; |
nightseas | 3:171f4d0ca77b | 21 | wait_us(100-j); |
nightseas | 3:171f4d0ca77b | 22 | } |
nightseas | 3:171f4d0ca77b | 23 | } |
nightseas | 3:171f4d0ca77b | 24 | for(j=100;j>=0;j--) |
nightseas | 3:171f4d0ca77b | 25 | { |
nightseas | 3:171f4d0ca77b | 26 | for(i=0;i<=100;i++) |
nightseas | 3:171f4d0ca77b | 27 | { |
nightseas | 3:171f4d0ca77b | 28 | led_mb = 1; |
nightseas | 3:171f4d0ca77b | 29 | wait_us(j); |
nightseas | 3:171f4d0ca77b | 30 | led_mb = 0; |
nightseas | 3:171f4d0ca77b | 31 | wait_us(100-j); |
nightseas | 3:171f4d0ca77b | 32 | } |
nightseas | 3:171f4d0ca77b | 33 | } |
nightseas | 3:171f4d0ca77b | 34 | wait_ms(200); |
nightseas | 3:171f4d0ca77b | 35 | } |
nightseas | 0:633cef71e6ba | 36 | } |
nightseas | 0:633cef71e6ba | 37 | } |
nightseas | 0:633cef71e6ba | 38 | |
nightseas | 0:633cef71e6ba | 39 | int PeLayerInit(void) |
nightseas | 0:633cef71e6ba | 40 | { |
nightseas | 0:633cef71e6ba | 41 | int ret = 0; |
nightseas | 0:633cef71e6ba | 42 | ret += BoardLibInit(); |
nightseas | 0:633cef71e6ba | 43 | return ret; |
nightseas | 0:633cef71e6ba | 44 | } |
nightseas | 0:633cef71e6ba | 45 | |
nightseas | 0:633cef71e6ba | 46 | int AppLayerInit(void) |
nightseas | 0:633cef71e6ba | 47 | { |
nightseas | 0:633cef71e6ba | 48 | return 0; |
nightseas | 0:633cef71e6ba | 49 | } |
nightseas | 0:633cef71e6ba | 50 | |
nightseas | 0:633cef71e6ba | 51 | int main(void) |
nightseas | 0:633cef71e6ba | 52 | { |
nightseas | 0:633cef71e6ba | 53 | if(PeLayerInit() != 0) |
nightseas | 0:633cef71e6ba | 54 | SystemHalt(); |
nightseas | 0:633cef71e6ba | 55 | |
nightseas | 0:633cef71e6ba | 56 | if(AppLayerInit() != 0) |
nightseas | 0:633cef71e6ba | 57 | SystemHalt(); |
nightseas | 0:633cef71e6ba | 58 | |
nightseas | 3:171f4d0ca77b | 59 | uart_db.printf("System init done!\n\r"); |
nightseas | 3:171f4d0ca77b | 60 | DebugCommander(); |
nightseas | 0:633cef71e6ba | 61 | |
nightseas | 0:633cef71e6ba | 62 | //Program should never go to here |
nightseas | 0:633cef71e6ba | 63 | SystemHalt(); |
nightseas | 0:633cef71e6ba | 64 | } |