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RLINK: subprotocol DumboRC

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Pascal Langer
2020-12-17 21:24:56 +01:00
parent 360dde2e1b
commit 8099018132
7 changed files with 47 additions and 17 deletions
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30
Multiprotocol/RadioLink_cc2500.ino
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@@ -133,6 +133,12 @@ static void __attribute__((unused)) RLINK_rf_init()
for (uint8_t i = 0; i < 39; ++i)
CC2500_WriteReg(i, pgm_read_byte_near(&RLINK_init_values[i]));
if(sub_protocol==RLINK_DUMBORC)
{
CC2500_WriteReg(4, 0xBA);
CC2500_WriteReg(5, 0xDC);
}
prev_option = option;
CC2500_WriteReg(CC2500_0C_FSCTRL0, option);
@@ -160,16 +166,22 @@ static void __attribute__((unused)) RLINK_send_packet()
// packet length
packet[0] = RLINK_TX_PACKET_LEN;
// header
if(sub_protocol)
packet[1] = 0x21; //air 0x21 on dump but it looks to support telemetry at least RSSI
else
{//surface
packet[1] = 0x01;
//radiolink additionnal ID which is working only on a small set of RXs
//if(RX_num) packet[1] |= ((RX_num+2)<<4)+4; // RX number limited to 10 values, 0 is a wildcard
}
if(packet_count>3)
packet[1] |= 0x02; // 0x02 telemetry request flag
packet[1] = 0x02; // 0x02 telemetry request flag
switch(sub_protocol)
{
case RLINK_SURFACE:
packet[1] |= 0x01;
//radiolink additionnal ID which is working only on a small set of RXs
//if(RX_num) packet[1] |= ((RX_num+2)<<4)+4; // RX number limited to 10 values, 0 is a wildcard
break;
case RLINK_AIR:
packet[1] |= 0x21; //air 0x21 on dump but it looks to support telemetry at least RSSI
break;
case RLINK_DUMBORC:
packet[1] = 0x00; //always 0x00 on dump
break;
}
// ID
memcpy(&packet[2],rx_tx_addr,RLINK_TX_ID_LEN);