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Send packets to specific address #9

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31 changes: 13 additions & 18 deletions src/Bee.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -137,7 +137,7 @@ void Bee::sendLocalAT(char command[2]) {
_write(at, sizeof at);
}

void Bee::sendData(String s) {
void Bee::sendData(String s, char address[]) {
int len = s.length();
char packet[len + 18];
memset(packet, 0x00, sizeof packet);
Expand All @@ -146,14 +146,14 @@ void Bee::sendData(String s) {
packet[2] = 0x00;
packet[3] = 0x10;
packet[4] = 0x01;
packet[5] = 0x00;
packet[6] = 0x00;
packet[7] = 0x00;
packet[8] = 0x00;
packet[9] = 0x00;
packet[10] = 0x00;
packet[11] = 0xFF;
packet[12] = 0xFF;
packet[5] = address[0];
packet[6] = address[1];
packet[7] = address[2];
packet[8] = address[3];
packet[9] = address[4];
packet[10] = address[5];
packet[11] = address[6];
packet[12] = address[7];
packet[13] = 0xFF;
packet[14] = 0xFE;
packet[15] = 0x00;
Expand All @@ -168,9 +168,9 @@ void Bee::sendData(String s) {
_write(packet, sizeof packet);
}

void Bee::sendData(char *data, uint16_t size) {
char init[] = { 0x7E, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00 };
void Bee::sendData(char *data, uint16_t size, char address[]) {
char init[] = { 0x7E, 0x00, 0x00, 0x10, 0x01, address[0], address[1], address[2], address[3], address[4],
address[5], address[6], address[7], 0xFF, 0xFE, 0x00, 0x00 };

uint16_t packetLength = sizeof(init) + size - 3;
uint16_t checksum = 0;
Expand All @@ -183,12 +183,7 @@ void Bee::sendData(char *data, uint16_t size) {
} else if(i == 2) { // Low length byte
ibyte = packetLength & 0xFF;
}
if(i != 0) {
if(_escapeRequired(ibyte)) {
_write(0x7D);
ibyte ^= 0x20;
}
}

_write(ibyte);
if(i > 2) {
checksum += init[i];
Expand Down
4 changes: 2 additions & 2 deletions src/Bee.h
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Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,8 @@ class Bee {
Bee(SoftwareSerial *serial, uint32_t baud);
void tick();
void sendLocalAT(char command[2]);
void sendData(String data);
void sendData(char *data, uint16_t size);
void sendData(String data, char address[]);
void sendData(char *data, uint16_t size, char address[]);
void setCallback(BeeCallback);
void begin();
void end();
Expand Down