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for HTTP-3A
main.cpp@3:043e5e06f325, 2019-07-11 (annotated)
- Committer:
- thomasya
- Date:
- Thu Jul 11 09:03:23 2019 +0000
- Revision:
- 3:043e5e06f325
- Parent:
- 1:ec61ea9f67de
- Child:
- 4:c1438ffd88dd
CAN OK
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
thomasya | 3:043e5e06f325 | 1 | #include "mbed.h" |
thomasya | 3:043e5e06f325 | 2 | |
thomasya | 3:043e5e06f325 | 3 | CAN can1(PB_8, PB_9); |
thomasya | 3:043e5e06f325 | 4 | Serial pc(USBTX, USBRX, 115200); |
thomasya | 3:043e5e06f325 | 5 | AnalogIn res(PA_0); |
group-ST | 0:6e8275981824 | 6 | |
thomasya | 3:043e5e06f325 | 7 | Ticker ticker1; |
thomasya | 3:043e5e06f325 | 8 | |
thomasya | 3:043e5e06f325 | 9 | CANMessage can_msg_1; |
thomasya | 3:043e5e06f325 | 10 | CANMessage can_msg_send; |
thomasya | 3:043e5e06f325 | 11 | char data_msg[3] = {0x11,0x22,0x33}; |
thomasya | 3:043e5e06f325 | 12 | bool armed = false; |
group-ST | 0:6e8275981824 | 13 | |
thomasya | 3:043e5e06f325 | 14 | |
thomasya | 3:043e5e06f325 | 15 | |
thomasya | 3:043e5e06f325 | 16 | void CAN_RX1(void); |
group-ST | 0:6e8275981824 | 17 | |
thomasya | 3:043e5e06f325 | 18 | void sendCMD(void) |
thomasya | 3:043e5e06f325 | 19 | { |
thomasya | 3:043e5e06f325 | 20 | //if(armed) |
thomasya | 3:043e5e06f325 | 21 | |
thomasya | 3:043e5e06f325 | 22 | can_msg_send = CANMessage(0x111,data_msg,3,CANData,CANStandard); |
thomasya | 3:043e5e06f325 | 23 | can1.write(can_msg_send); |
thomasya | 3:043e5e06f325 | 24 | |
thomasya | 3:043e5e06f325 | 25 | //printf("res: %f\n", res.read()); |
thomasya | 3:043e5e06f325 | 26 | } |
group-ST | 0:6e8275981824 | 27 | |
group-ST | 0:6e8275981824 | 28 | int main() |
group-ST | 0:6e8275981824 | 29 | { |
thomasya | 3:043e5e06f325 | 30 | |
thomasya | 3:043e5e06f325 | 31 | |
thomasya | 3:043e5e06f325 | 32 | can1.attach(&CAN_RX1, CAN::RxIrq); //CAN1 Recieve Irq |
thomasya | 3:043e5e06f325 | 33 | ticker1.attach(&sendCMD, 1); //1sec |
thomasya | 3:043e5e06f325 | 34 | pc.printf("start\n"); |
thomasya | 3:043e5e06f325 | 35 | |
thomasya | 3:043e5e06f325 | 36 | can1.frequency(500000); |
thomasya | 3:043e5e06f325 | 37 | while(1) |
thomasya | 3:043e5e06f325 | 38 | { |
thomasya | 3:043e5e06f325 | 39 | |
thomasya | 3:043e5e06f325 | 40 | /*if(can1.read(can_msg_1)) |
thomasya | 3:043e5e06f325 | 41 | { |
thomasya | 3:043e5e06f325 | 42 | printf("Message received: %d\n", can_msg_1.data[1]); |
thomasya | 3:043e5e06f325 | 43 | } |
thomasya | 3:043e5e06f325 | 44 | */ |
thomasya | 3:043e5e06f325 | 45 | |
thomasya | 3:043e5e06f325 | 46 | |
thomasya | 3:043e5e06f325 | 47 | } |
thomasya | 3:043e5e06f325 | 48 | |
thomasya | 3:043e5e06f325 | 49 | } |
thomasya | 3:043e5e06f325 | 50 | |
thomasya | 3:043e5e06f325 | 51 | |
thomasya | 3:043e5e06f325 | 52 | |
thomasya | 3:043e5e06f325 | 53 | void CAN_RX1(void) |
thomasya | 3:043e5e06f325 | 54 | { |
thomasya | 3:043e5e06f325 | 55 | if(can1.read(can_msg_1)) |
thomasya | 3:043e5e06f325 | 56 | { |
thomasya | 3:043e5e06f325 | 57 | pc.printf("CAN RX %d\n", can_msg_1.id); |
thomasya | 3:043e5e06f325 | 58 | |
group-ST | 0:6e8275981824 | 59 | } |
group-ST | 0:6e8275981824 | 60 | } |