kumar singh
BLE Transmitter not working
Fork of
Dealer_23Feb
by 
kumar singh
Diff: main.cpp
- Revision:
- 21:a5fb0ae94dc6
- Parent:
- 20:f812f85cf97e
- Child:
- 22:c2f034a13108
diff -r f812f85cf97e -r a5fb0ae94dc6 main.cpp
--- a/main.cpp Tue Feb 21 13:33:29 2017 +0000
+++ b/main.cpp Wed Feb 22 14:59:59 2017 +0000
@@ -24,11 +24,10 @@
RawSerial BLE_RECEIVER_UART(PA_9, PA_10);//USART1_TX->PA_0,USART1_RX->PA_1 : Used for Lora module command sending and reception from gateway
//InterruptIn OBD_PLUGIN_INTERRUPT_PIN(PC_13);
-InterruptIn CheckIn_Interrupt(PC_13);
+InterruptIn CheckIn_Interrupt(PB_7);//(PC_13);
uint8 Ticker_Count = 0; //Variable to count for timer overflows
-
uint8 OBD_Plugin_Detected = FALSE;
//Create Object for structure of Lora Packet to be sent
@@ -187,7 +186,7 @@
while (Beacon_UART.readable()) {
// while there is data waiting
Beacon_RX_Buffer[Beacon_RxBuffer_End_Pos++] = Beacon_UART.getc(); // put it in the buffer
- //pc1.putc(LORA_UART_RX_Buffer[Beacon_RxBuffer_End_Pos-1]);
+ //pc1.putc(Beacon_RX_Buffer[Beacon_RxBuffer_End_Pos-1]);
if(Beacon_RxBuffer_End_Pos >= 100) {
// BUFFER OVERFLOW. What goes here depends on how you want to cope with that situation.
// For now just throw everything away.
@@ -201,7 +200,7 @@
while (BLE_RECEIVER_UART.readable()) {
// while there is data waiting
BLE_Receiver_UART_RX_Buffer[BLE_RxBuffer_End_Pos++] = BLE_RECEIVER_UART.getc(); // put it in the buffer
- //pc1.putc(BLE_Receiver_UART_RX_Buffer[BLE_RxBuffer_End_Pos-1]);
+ pc1.putc(BLE_Receiver_UART_RX_Buffer[BLE_RxBuffer_End_Pos-1]);
if(BLE_RxBuffer_End_Pos >= BLE_RECEIVER_UART_RX_Size) {
// BUFFER OVERFLOW. What goes here depends on how you want to cope with that situation.
// For now just throw everything away.
@@ -251,22 +250,24 @@
if(Packet_Type_To_Send == HEARTBEAT_TYPE_PACKET) { //check if packet to be sent is Heartbeat packet
if(Send_Lora_Packet_Flag) { //Check if packet sending is enabled, Packet should be sent only when enabled after timeout period
Status_Packet_Wait_Count++;
- if(Status_Packet_Wait_Count <= 3) {
- //Send_RSSI_Request_Command(GET_RSSI);
+ if(Status_Packet_Wait_Count < 4) {
+ Send_RSSI_Request_Command(GET_RSSI);
+ pc1.printf("Sending heartbeat packet"); //call function to send periodic motion packet
Send_HeartBeat_Packet(); //call function to send heartbeat packet
pc.printf("Sent HeartBeat Packet");
AT_Response_Receive_Status = FAILURE;
while(AT_Response_Receive_Status)
Get_Lora_Response();
Send_Lora_Packet_Flag = FALSE;
- pc1.printf("Heartbeat Packet Response Received");
- } else {
+ //pc1.printf("Heartbeat Packet Response Received");
+ } else if(Status_Packet_Wait_Count >= 6){
//Send_RSSI_Request_Command(GET_RSSI);
Status_Packet_Wait_Count = 0;
+ pc1.printf("Sending Vehicle status packets"); //call function to send periodic motion packet
Send_Vehicle_Status_Packet(); //call function to send heartbeat packet
- pc1.printf("Sent Status Packet");
+ pc1.printf("Sent Vehicle Status Packet");
//AT_Response_Receive_Status = FAILURE;
- //while(AT_Response_Receive_Status)
+ // while(AT_Response_Receive_Status)
// Get_Lora_Response();
Send_Lora_Packet_Flag = FALSE;
//pc1.printf("Status Packet Response Received");
@@ -274,7 +275,8 @@
}
} else if(Packet_Type_To_Send == MOTION_TYPE_PACKET) { //check if packet to be sent is motion packet
if(Send_Lora_Packet_Flag) { //Check if packet sending isd enabled, Packet should be sent only when enabled after timeout period
- Send_RSSI_Request_Command(GET_RSSI);
+ //Send_RSSI_Request_Command(GET_RSSI);
+ pc1.printf("Sending Motion Packet"); //call function to send periodic motion packet
Send_Motion_Packet();
pc1.printf("Sent Motion Packet"); //call function to send periodic motion packet
AT_Response_Receive_Status = FAILURE;
@@ -293,23 +295,27 @@
} else if(Packet_Type_To_Send == CHECKIN_TYPE_PACKET) { //check if packet to be sent is Checkin packet
if(Send_Lora_Packet_Flag) { //Check if packet sending isd enabled, Packet should be sent only when enabled after timeout period
Send_Lora_Packet_Flag = FALSE;
- pc1.printf("Sent Beacon ID request");
+ //pc1.printf("Sent Beacon ID request");
// Send_RSSI_Request_Command(GET_RSSI);
if(OBD_PlugIN_State)
{
+ pc1.printf("Sening Checkin Packet");
Send_CheckIN_Packet(); //call function to send periodic checkIn packet
pc1.printf("Sent Checkin Packet");
+ Process_Beacon_Command_Received(SET_VIRTUAL_PACKET_UUID);
+ Process_Beacon_Command_Received(SOFT_REBOOT1);
}
else
{
+ pc1.printf("Sending Checkout Packet");
Send_CheckOUT_Packet();
pc1.printf("Sent CheckOut Packet");
+ Process_Beacon_Command_Received(SET_VIRTUAL_PACKET_UUID2);
+ Process_Beacon_Command_Received(SOFT_REBOOT1);
}
- //__enable_irq(); // Enable Interrupts
AT_Response_Receive_Status = FAILURE;
while(AT_Response_Receive_Status)
Get_Lora_Response();
- pc1.printf("Checkin Packet Response Received");
if(CheckIN_Packet_Sent_Count >= 5) { //Stop Sending Motion Packets if after sending for 2 minute
pc1.printf("Packet Type Sending Changed to HeartBeat");
CheckIN_Packet_Sent_Count = 0;
@@ -319,18 +325,20 @@
}
}
if(OBD_PlugInOut_IOC_Status) { //Check if Accelerometer Interrupt is generated
- //__disable_irq(); // Disable Interrupts
//Enable_CheckIN_Packet_Sending();
//Get_Acceleration_Type();
- Process_Beacon_Command_Received(SET_VIRTUAL_PACKET_UUID);
- Process_Beacon_Command_Received(SOFT_REBOOT);
+ // Process_Beacon_Command_Received(SET_VIRTUAL_PACKET_UUID);
+ // Process_Beacon_Command_Received(SOFT_REBOOT1);
OBD_PlugInOut_IOC_Status = FALSE;
Packet_Type_To_Send = CHECKIN_TYPE_PACKET;
Send_Lora_Packet_Flag = TRUE;
CheckIN_Packet_Sent_Count = 0;
+ CheckIN_Lora_Packet.Sequence_No = 0x00; //Reset counter
+ CheckOUT_Packet.Sequence_No = 0x00; //Reset counter
wait(1); //wait for 1sec to avoid detecting plugin debounce
}
if(Motion_Detect_Status) { //Check if Accelerometer Interrupt is generated
+ Motion_Lora_Packet.Sequence_No = 0x00; //Reset counter
Get_Acceleration_Type();
Motion_Detect_Status = FALSE;
}
@@ -396,27 +404,42 @@
Fixed_Beacon_Packet.Parking3_Beacon_ID[5] = 0xC9;
Fixed_Beacon_Packet.Parking3_Beacon_Signal_Strength = 0xB0;
*/
+ pc1.printf("Reading MACID from Receiver");
while(true)
{
- if(Temp_Pos < Lora_RxBuffer_End_Pos)
+ wait_ms(2);
+ if(Temp_Pos <= BLE_RxBuffer_End_Pos)
{
if(BLE_Receiver_UART_RX_Buffer[Temp_Pos] == 0x0D)
{
if(BLE_Receiver_UART_RX_Buffer[Temp_Pos+1] == 0x0A)
{
Temp_Pos = 2;
+ //pc1.printf("Fixed Beacon1 MAC ID");
for(i=0; i<6; i++)
- Fixed_Beacon_Packet.Parking1_Beacon_ID[i] = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ {
+ Fixed_Beacon_Packet.Parking1_Beacon_ID[i] = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ pc1.putc(Fixed_Beacon_Packet.Parking1_Beacon_ID[i]);
+ }
Temp_Pos+=2;
Fixed_Beacon_Packet.Parking1_Beacon_Signal_Strength = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ //pc1.printf("Fixed Beacon2 MAC ID");
for(i=0; i<6; i++)
+ {
Fixed_Beacon_Packet.Parking2_Beacon_ID[i] = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ pc1.putc(Fixed_Beacon_Packet.Parking2_Beacon_ID[i]);
+ }
Temp_Pos+=2;
Fixed_Beacon_Packet.Parking2_Beacon_Signal_Strength = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ //pc1.printf("Fixed Beacon3 MAC ID");
for(i=0; i<6; i++)
- Fixed_Beacon_Packet.Parking3_Beacon_ID[i] = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ {
+ Fixed_Beacon_Packet.Parking3_Beacon_ID[i] = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ pc1.putc(Fixed_Beacon_Packet.Parking3_Beacon_ID[i]);
+ }
Temp_Pos+=2;
Fixed_Beacon_Packet.Parking3_Beacon_Signal_Strength = BLE_Receiver_UART_RX_Buffer[Temp_Pos++];
+ BLE_RxBuffer_End_Pos = 0x00; //Start Next adat at 0th location
break;
}
Temp_Pos++;
@@ -427,4 +450,5 @@
else
Temp_Pos = 0x00;
}
+ pc1.printf("Reading MACID finished");
}