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all bms comunicating with nucleo board and balancing
Dependencies: CANnucleo LTC68041 mbed
Fork of BMS_2 by
Diff: main.cpp
- Revision:
- 26:c55656391a29
- Parent:
- 25:6f4f7510db24
- Child:
- 27:db96e99e37c9
--- a/main.cpp Mon Oct 24 13:10:45 2016 +0000 +++ b/main.cpp Mon Oct 24 21:38:14 2016 +0000 @@ -176,9 +176,9 @@ tx_cfg[0][5] = tx_cfg[0][5] | 0x01; // 00000001 case 9: tx_cfg[0][5] = tx_cfg[0][5] | 0x10; // 00000010 - } - }else{ - switch (i){ + } + } else { + switch (i) { case 0: tx_cfg[0][4] = tx_cfg[0][4] & 0xFE ; // 11111110 case 1: @@ -198,8 +198,8 @@ case 8: tx_cfg[0][5] = tx_cfg[0][5] & 0xFE; // 11111110 case 9: - tx_cfg[0][5] = tx_cfg[0][5] & 0xFD; // 11111101 - } + tx_cfg[0][5] = tx_cfg[0][5] & 0xFD; // 11111101 + } } } } @@ -239,6 +239,9 @@ //print_cells2(); cells_left = 12; +tx_cfg[0][4] = tx_cfg[0][4] & 0b00000000; //para desactivar balanceamento durante a descarga +tx_cfg[0][5] = tx_cfg[0][5] & 0b11110000; + //print_cells2(); LTC6804_wrcfg(TOTAL_IC,tx_cfg); } @@ -249,7 +252,7 @@ } -bool to_charge_or_not_to_charge=true; // false = discharge +bool to_charge_or_not_to_charge=false; // false = discharge bool charging = false; bool discharging = false; @@ -266,9 +269,11 @@ } +uint8_t motostate=0; + int main() { - data data; + data data; //printf("starting\n\r"); led =1; @@ -322,8 +327,8 @@ sender.attach(&message_trigger,0.1); } if(to_send) { - - + + to_send=0; txMsg.clear(); txMsg.id = 11; //BMS1=>ID:11; BMS2=>ID:12; BMS3=>ID:13. @@ -342,6 +347,18 @@ } } + + if(msgAvailable) { + int len = can.read(rxMsg); + if(rxMsg.id==9){ + + motostate = rxMsg.data[0]; + + //motostate: (0|0|0|0|0|0|to_charge_or_not_to_charge|key_switch) + to_charge_or_not_to_charge=((motostate & 0b00000010)>>1); + msgAvailable = false; + } + } } }