Revision 0:68289c64435b, committed 2018-05-20

Comitter:

JC2112

Date:

Sun May 20 11:37:56 2018 +0000

Commit message:

Detailed Design;

Changed in this revision

diff -r 000000000000 -r 68289c64435b main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun May 20 11:37:56 2018 +0000
@@ -0,0 +1,268 @@
+#include "mbed.h"
+ 
+Ticker BMSticker1;
+Ticker BMSticker2;
+Ticker SoCSP1ticker;
+Ticker TempSP1ticker;
+Ticker Chargerticker;
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+DigitalOut Normal(p21);
+DigitalOut Fast(p22);
+DigitalOut OKError(p25);
+DigitalOut ChargeStateError(p26);
+DigitalOut VoltageError(p27);
+DigitalIn OKSwitch(p5);
+DigitalIn ChargeStateSwitch(p6);
+DigitalIn VoltageSwitch(p7);
+DigitalIn Charger(p8);
+CAN can1(p9, p10);
+CAN can2(p30, p29);
+CANMessage BMSMsg;
+CANMessage BMSOK;
+CANMessage BMSSoCSP1;
+CANMessage BMSTSP1;
+CANMessage ChargerMsg;
+int Voltage;
+int Current;
+ 
+void DummyBMSOK() {
+    
+    int OK;
+    
+    if(OKSwitch){
+        OKError = 1;
+        OK = 1;
+    }
+    else{
+        OKError = 0;
+        OK = 0;
+    }
+    
+    BMSOK.format = CANExtended;// or  CANExtended;  // standard or extended ID (can be skipped for standard)
+    BMSOK.id = 0x11111111;
+    BMSOK.len = 8;//length in bytes (1 to 8);
+    
+    if (OK == 0){
+        BMSOK.data[0] = 0;
+        BMSOK.data[1] = 0;
+        BMSOK.data[2] = 0;
+        BMSOK.data[3] = 0;
+        BMSOK.data[4] = 0;
+        BMSOK.data[5] = 0;
+        BMSOK.data[6] = 0;
+        BMSOK.data[7] = 0;
+    }
+    else{
+        BMSOK.data[0] = 255;
+        BMSOK.data[1] = 255;
+        BMSOK.data[2] = 255;
+        BMSOK.data[3] = 255;
+        BMSOK.data[4] = 255;
+        BMSOK.data[5] = 255;
+        BMSOK.data[6] = 255;
+        BMSOK.data[7] = 255;
+    }
+
+    if (can1.write(BMSOK)){
+    led1 = !led1;
+    }
+};
+
+void DummyBMSSoCSP1(){
+    
+    BMSSoCSP1.format = CANExtended;// or  CANExtended;  // standard or extended ID (can be skipped for standard)
+    BMSSoCSP1.id = 0x150C5100;
+    BMSSoCSP1.len = 8;//length in bytes (1 to 8);
+    
+    int s1 = 55;
+    int s2 = 51;
+    int s3 = 52;
+    int s4 = 58;
+    int s5 = 49;
+    int s6 = 53;
+    int s7 = 54;
+    int s8 = 56;
+    
+    int s1h = s1 * 2;
+    int s2h = s2 * 2;
+    int s3h = s3 * 2;
+    int s4h = s4 * 2;
+    int s5h = s5 * 2;
+    int s6h = s6 * 2;
+    int s7h = s7 * 2;
+    int s8h = s8 * 2;
+    
+    
+    
+    BMSSoCSP1.data[0] = s1h;
+    BMSSoCSP1.data[1] = s2h;
+    BMSSoCSP1.data[2] = s3h;
+    BMSSoCSP1.data[3] = s4h;
+    BMSSoCSP1.data[4] = s5h;
+    BMSSoCSP1.data[5] = s6h;
+    BMSSoCSP1.data[6] = s7h;
+    BMSSoCSP1.data[7] = s8h;
+
+    if (can1.write(BMSSoCSP1)){
+    //led1 = !led1;
+    }
+};
+
+void DummyBMSTempSP1() {
+    
+    BMSTSP1.format = CANExtended;// or  CANExtended;  // standard or extended ID (can be skipped for standard)
+    BMSTSP1.id = 0x18075100;
+    BMSTSP1.len = 8;//length in bytes (1 to 8);
+    
+    int s1 = 29;
+    int s2 = 29;
+    int s3 = 30;
+    int s4 = 31;
+    int s5 = 32;
+    int s6 = 32;
+    int s7 = 32;
+    int s8 = 33;
+    
+    int s1h = s1 * 3;
+    int s2h = s2 * 3;
+    int s3h = s3 * 3;
+    int s4h = s4 * 3;
+    int s5h = s5 * 3;
+    int s6h = s6 * 3;
+    int s7h = s7 * 3;
+    int s8h = s8 * 3;
+    
+    
+    
+    BMSTSP1.data[0] = s1h;
+    BMSTSP1.data[1] = s2h;
+    BMSTSP1.data[2] = s3h;
+    BMSTSP1.data[3] = s4h;
+    BMSTSP1.data[4] = s5h;
+    BMSTSP1.data[5] = s6h;
+    BMSTSP1.data[6] = s7h;
+    BMSTSP1.data[7] = s8h;
+
+    if (can1.write(BMSTSP1)){
+    led2 = !led2;
+    }
+};
+
+void DummyCharger(){
+    
+    int VoltageNew;
+    int CurrentNew = 2.4;
+    
+    if(VoltageSwitch){
+        VoltageError = 1;
+        VoltageNew = 500;
+    }
+    else{
+        VoltageError = 0;
+        VoltageNew = 300;
+    }
+    
+    int State_No_Batt = 0;
+    int State_Over_Heat = 0;
+    int d6 = 0x00;
+    int d7 = 0x00;
+    
+    if (ChargeStateSwitch){
+        ChargeStateError = 1;
+        //State_No_Batt = 1;
+        State_Over_Heat = 1;
+    }
+    else{
+        ChargeStateError = 0;
+        State_No_Batt = 0;
+        State_Over_Heat = 0;
+    }
+    
+    if (State_No_Batt == 1){
+        d6 = 0x8A;
+        d7 = 0x77;
+        printf("No Battery\n\r");
+    }
+    else if (State_Over_Heat == 1){
+        d6 = 0x08;
+        d7 = 0x07;
+    }
+    else {
+        d6 = 0x00;
+        d7 = 0x00;
+    };
+    
+    int DecV = VoltageNew * 10;
+    int DecC = CurrentNew * 10;
+    int Top8V = DecV >> 8;
+    int Top8C = DecC >> 8;
+    int Bot8var = 255;
+    int Bot8V = Bot8var & DecV;
+    int Bot8C = Bot8var & DecC;  
+      
+    ChargerMsg.format = CANExtended;// or  CANExtended;  // standard or extended ID (can be skipped for standard)
+    if (Charger){
+        ChargerMsg.id = 0x18FF50E5;
+    }
+    else{
+        ChargerMsg.id = 0x18FF50E7;
+    }
+    ChargerMsg.len = 8;//length in bytes (1 to 8);
+    ChargerMsg.data[0] = Top8V; // repeat for each byte.
+    ChargerMsg.data[1] = Bot8V;
+    ChargerMsg.data[2] = Top8C;
+    ChargerMsg.data[3] = Bot8C;
+    ChargerMsg.data[4] = 0;
+    ChargerMsg.data[5] = 0;
+    ChargerMsg.data[6] = d6;
+    ChargerMsg.data[7] = d7;
+    if (can2.write(ChargerMsg)){
+    led3 = !led3;
+    }
+};
+
+int main() {
+    printf("main()\n\r");
+    BMSticker1.attach(&DummyBMSSoC, 1);
+    BMSticker2.attach(&DummyBMSOK, 0.5);
+    SoCSP1ticker.attach(&DummyBMSSoCSP1, 1);
+    TempSP1ticker.attach(&DummyBMSTempSP1, 1);
+    Chargerticker.attach(&DummyCharger, 1);
+    CANMessage msg;
+    while(1) {
+        if (can1.read(msg)) {
+            if (msg.id == 0x1806E5F4){
+                int HexVoltageTop = msg.data[0];
+                int HexVoltageBot = msg.data[1];
+                int HexCurrentTop = msg.data[2];
+                int HexCurrentBot = msg.data[3];
+                
+                
+                int TopVoltage = HexVoltageTop << 8;
+                Voltage = 0 | TopVoltage;
+                Voltage = Voltage | HexVoltageBot;
+                Voltage = Voltage/10;
+                
+                int TopCurrent = HexCurrentTop << 8;
+                Current = 0 | TopCurrent;
+                Current = Current | HexCurrentBot;
+                Current = Current/10;
+                printf("Charger Current: %d\n\r", Current);
+                if (Current == 16){
+                    Fast = 1;
+                    Normal = 0;
+                }
+                else{
+                    Fast = 0;
+                    Normal = 1;
+                }
+                led4 = !led4;
+            }
+
+        }
+    }
+    
+}
\ No newline at end of file

diff -r 000000000000 -r 68289c64435b mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun May 20 11:37:56 2018 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/5aab5a7997ee
\ No newline at end of file