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JJRC345: update

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This commit is contained in:
Pascal Langer 2020-05-21 17:24:11 +02:00
parent eb8b5eac01
commit 53f58ce2e1
2 changed files with 31 additions and 9 deletions
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38
Multiprotocol/JJRC345_nrf24l01.ino
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@ -37,14 +37,15 @@ enum JJRC345_FLAGS {
static uint8_t __attribute__((unused)) JJRC345_convert_channel(uint8_t num)
{
uint8_t val=convert_channel_8b(num);
// Should be 70..60..41..01, 80 center, 81..C1..E0..F0
// Trying 7F..01, 80 center, 81..FF
// 70..60..41..01, 80 center, 81..C1..E0..F0
if(val<0x80)
{
val=0x80-val; // 80..01
if(val==0x80)
val--; // 7F..01
if(val>0x70)
val=0x70; // 70..01
}
else if(val>0xF0)
val=0xF0; // 81..F0
return val;
}
@ -54,6 +55,7 @@ static void __attribute__((unused)) JJRC345_send_packet()
packet[2] = 0x00;
if (IS_BIND_IN_PROGRESS)
{ //00 05 00 0A 46 4A 41 47 00 00 40 46 A5 4A F1 18
debug("CH:%d,",JJRC345_RF_BIND_CHANNEL);
packet[1] = JJRC345_RF_BIND_CHANNEL;
packet[4] = hopping_frequency[0];
packet[5] = hopping_frequency[1];
@ -63,15 +65,29 @@ static void __attribute__((unused)) JJRC345_send_packet()
}
else
{ //00 41 00 0A 00 80 80 80 00 00 40 46 00 49 F1 18
NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no++]);
if (hopping_frequency_no >= JJRC345_NUM_CHANNELS)
hopping_frequency_no = 0;
NRF24L01_WriteReg(NRF24L01_05_RF_CH, hopping_frequency[hopping_frequency_no]);
debug("CH:%d,", hopping_frequency[hopping_frequency_no]);
hopping_frequency_no++;
hopping_frequency_no %= JJRC345_NUM_CHANNELS;
packet[1] = hopping_frequency[hopping_frequency_no]; // next packet will be sent on this channel
packet[4] = convert_channel_8b(THROTTLE); // throttle: 00..FF
packet[5] = JJRC345_convert_channel(RUDDER); // rudder: 70..60..41..01, 80 center, 81..C1..E0..F0
packet[6] = JJRC345_convert_channel(ELEVATOR); // elevator: 70..60..41..01, 80 center, 81..C1..E0..F0
packet[7] = JJRC345_convert_channel(AILERON); // aileron: 70..60..41..01, 80 center, 81..C1..E0..F0
if(CH5_SW) //Flip
{
if(packet[6]>90)
packet[6]=0xFF;
else if(packet[6]<80 && packet[6]>10)
packet[6]=0x7F;
else if(packet[7]>90)
packet[7]=0xFF;
else if(packet[7]<80 && packet[7]>10)
packet[7]=0x7F;
}
packet[12] = 0x02; // Rate: 00-01-02
}
packet[3] = (packet[4] >= 0xB7) ? 0x0e : 0x0a; // Some throttle flag. 0A when Thr <= B6, 0E when Thr >= B7, sometimes 06 when moving Ele/Ail
@ -85,11 +101,17 @@ static void __attribute__((unused)) JJRC345_send_packet()
// Checksum
packet[13] = 0xf8;
for (uint8_t i = 0; i < 13; i++)
{
debug(" %02X", packet[i]);
packet[13] += packet[i];
}
debug("%02X ", packet[13]);
// TX ID
packet[14] = rx_tx_addr[2];
debug(" %02X", packet[14]);
packet[15] = rx_tx_addr[3];
debugln(" %02X", packet[15]);
// Power on, TX mode
XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));

2
Protocols_Details.md
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@ -1103,7 +1103,7 @@ Model: JJRC345
CH1|CH2|CH3|CH4|CH5|CH6
---|---|---|---|---|---
A|E|T|R||HEADLESS
A|E|T|R|FLIP|HEADLESS
## KF606 - *49*
Model: KF606