gomaomao/DIY-Multiprotocol-TX-Module
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J6Pro channel remapping

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pascallanger 2016-07-28 15:01:24 +02:00
parent 9d981b09ca
commit fd4ff00ee2
1 changed files with 15 additions and 24 deletions
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39
Multiprotocol/J6Pro_cyrf6936.ino
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@ -60,8 +60,6 @@ const uint8_t j6pro_sopcodes[][8] = {
const uint8_t bind_sop_code[] = {0x62, 0xdf, 0xc1, 0x49, 0xdf, 0xb1, 0xc0, 0x49};
const uint8_t data_code[] = {0x02, 0xf9, 0x93, 0x97, 0x02, 0xfa, 0x5c, 0xe3, 0x01, 0x2b, 0xf1, 0xdb, 0x01, 0x32, 0xbe, 0x6f};
static uint8_t radio_ch[4];
static void __attribute__((unused)) j6pro_build_bind_packet()
{
packet[0] = 0x01; //Packet type
@ -77,20 +75,14 @@ static void __attribute__((unused)) j6pro_build_bind_packet()
static void __attribute__((unused)) j6pro_build_data_packet()
{
uint8_t num_channels = 8;
uint8_t i;
uint32_t upperbits = 0;
uint16_t value;
const uint8_t ch[]={AILERON, ELEVATOR, THROTTLE, RUDDER, AUX1, AUX2, AUX3, AUX4, AUX5, AUX6, AUX7, AUX8};
packet[0] = 0xaa; //FIXME what is this?
for (i = 0; i < 12; i++) {
if (i >= num_channels) {
packet[i+1] = 0xff;
continue;
}
int16_t value = map(Servo_data[i],PPM_MIN_100,PPM_MAX_100,0,1024);
if (value < 0)
value = 0;
if (value > 0x3ff)
value = 0x3ff;
for (i = 0; i < 12; i++)
{
value = convert_channel_10b(ch[i]);
packet[i+1] = value & 0xff;
upperbits |= (value >> 8) << (i * 2);
}
@ -127,7 +119,7 @@ static void __attribute__((unused)) cyrf_bindinit()
{
/* Use when binding */
//0.060470# 03 2f
CYRF_WriteRegister(CYRF_03_TX_CFG, 0x28 | 0x07); //Use max power for binding in case there is no telem module
CYRF_SetPower(0x28); //Deviation using max power, replaced by bind power...
CYRF_ConfigRFChannel(0x52);
CYRF_ConfigSOPCode(bind_sop_code);
@ -161,15 +153,16 @@ static void __attribute__((unused)) j6pro_set_radio_channels()
{
//FIXME: Query free channels
//lowest channel is 0x08, upper channel is 0x4d?
CYRF_FindBestChannels(radio_ch, 3, 5, 8, 77);
radio_ch[3] = radio_ch[0];
CYRF_FindBestChannels(hopping_frequency, 3, 5, 8, 77);
hopping_frequency[3] = hopping_frequency[0];
}
uint16_t ReadJ6Pro()
{
uint32_t start;
switch(phase) {
switch(phase)
{
case J6PRO_BIND:
cyrf_bindinit();
phase = J6PRO_BIND_01;
@ -184,12 +177,10 @@ uint16_t ReadJ6Pro()
phase = J6PRO_BIND_03_START;
return 3000; //3msec
case J6PRO_BIND_03_START:
{
start=micros();
while (micros()-start < 500) // Wait max 500µs
if(CYRF_ReadRegister(CYRF_04_TX_IRQ_STATUS) & 0x06)
break;
}
start=micros();
while (micros()-start < 500) // Wait max 500µs
if(CYRF_ReadRegister(CYRF_04_TX_IRQ_STATUS) & 0x06)
break;
CYRF_ConfigRFChannel(0x53);
CYRF_SetTxRxMode(RX_EN);
CYRF_WriteRegister(CYRF_06_RX_CFG, 0x4a);
@ -252,7 +243,7 @@ uint16_t ReadJ6Pro()
case J6PRO_CHAN_3:
//return 3750
case J6PRO_CHAN_4:
CYRF_ConfigRFChannel(radio_ch[phase - J6PRO_CHAN_1]);
CYRF_ConfigRFChannel(hopping_frequency[phase - J6PRO_CHAN_1]);
CYRF_SetTxRxMode(TX_EN);
CYRF_WriteDataPacket(packet);
if (phase == J6PRO_CHAN_4) {