Diff: main.cpp

Revision:

29:3af76325f86a

Parent:

28:2329d581e394

Child:

30:1bc79ae58a42

--- a/main.cpp	Mon Oct 24 21:37:48 2016 +0000
+++ b/main.cpp	Tue Oct 25 08:24:50 2016 +0000
@@ -23,6 +23,7 @@
 //#define BOARD1                1     // comment out this line when compiling for board #2
 
 
+
 //CAN devices IDs and reserved ID's-----------------------------------
 //ID|Device
 //9|ECU|Key switch
@@ -35,6 +36,67 @@
 //--------------------------------------------------------------------
 
 
+
+
+/*************Zivan NG3-G7MICB Charger(Input 230VAC-19A;Output 96 VDC-25A)*****
+FLuxograma do processo de carregamento:
+(1) Primeira parte do precharge
+(2) Conectar baterias
+(3) Segunda parte do precharge (inicio de carga)
+(4) Mensagens periodicas 0x6C1 (modulação da corrente)
+(4) Carregar a 25A atepremeira celula chegar aos 4.1V =>10A
+(5) Parar carregamento quando tensao de todas as celulas= 4.1V ou de uma das celulas for 4.2V 
+(6) Desligar carregador e desconectar bateria ???(ver manual)        
+
+Tarefas:
+-acabar de formatar o codigo do BMS encurtando interrupts, programando todas as BMS's e aumentando fiabilidade, etc
+-ligar carregador e ver que tensoes de CAN e de saida manda cá para fora+ ver que mensagens
+-experimentar leer valores programados no charger com SDO messages (ver o que é um lsb)
+-experimentar fazer um procedimento de precharge
+-se a play and drive nao responder a tempo entao fazer logo com precharge
+
+Mensagens:
+(charger CAN node is 11 by default. So the Id of the message will be 0x60B in
+hexadecimal)
+
+"node id" [1;20]*4. ex. if node=1then 0x280+1*4=0x284
+
+Charger->BMS (normally reserved id's)
+0x380+node_id (period: 1,000S): actual output current, voltage and Ah
+0x280+node_id (period: 4,000S): alarms flags, hardware start/stop status
+0x180+node_id (answer for 0x776 message): tambem é uma das respostas durante o precharge
+0x580+node_id: answer to 0x600 SDO message
+
+BMS->Charger
+0x6C1: current output modulation(simplest implmentation)
+0x776: (broadcast; from BMS to chargers): current and voltage setpoints, battery detection setpoint
+0x6C1: (broadcast message; from BMS to charger): only mandatory message BMS need to implement (4s timeout)
+0x600+node_id: SDO messages
+
+Reserved id's: 
+0x48A
+0x68A
+0x69A
+0x777
+0x380+node_id
+0x180+node_id
+0x600+node_id
+0x580+node_id
+...remote display default node is 21...
+
+Precharge:
+(ID|Message)
+To charger:(0x600+node_id   |   22-60-60-01-V_HI-V_LO-0-0)
+From charger:(0x580+node_id |   60-60-60-01-0-0-0-0)
+From charger:(0x580+node_id |   80-60-60-01-XX-XX-XX-XX)
+From charger:(0x180+node_id |   I_HI-I_LO-V_HI-V_LO-01-'O'-'K'-n)
+To charger:(0x600+node_id   |   22-60-60-02-0-0-0-0)
+From charger:(0x580+node_id |   60-60-60-02-0-0-0-0)
+From charger:(0x580+node_id |   80-60-60-02-XX-XX-XX-XX)
+
+******************************************************************************/
+
+
 const unsigned int RX_ID = 0x100;
 const unsigned int TX_ID = 0x101;
 
@@ -113,6 +175,7 @@
 } data;
 
 bool to_charge_or_not_to_charge=true;           // false = discharge
+uint8_t motostate=0;
 
 int main()
 
@@ -163,8 +226,8 @@
             txMsg.clear();
             txMsg.id = 9;     //BMS1=>ID:11; BMS2=>ID:12; BMS3=>ID:13.
             txMsg.len = 1;
-       //     txMsg.data[0] = (0b00000001 & key_switch)|((0b00000001 & to_charge_or_not_to_charge)<<1);
-txMsg.data[0] = 0b00000010;
+            motostate = (0b00000001 & key_switch)|((0b00000001 & to_charge_or_not_to_charge)<<1);
+            txMsg.data[0] = motostate;
             //------------------------------------------------            
 
             if(can.write(txMsg)) {