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Add RTC6705 SPI VTX support

This commit is contained in:
sblakemore 2015-12-02 08:56:28 +10:00
parent 3470181a0f
commit 2df7e3cefa
18 changed files with 547 additions and 1 deletions
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1
src/main/blackbox/blackbox.c
View File

@ -60,6 +60,7 @@
#include "io/serial_cli.h"
#include "io/serial_msp.h"
#include "io/statusindicator.h"
#include "io/vtx.h"
#include "rx/rx.h"
#include "rx/msp.h"

1
src/main/blackbox/blackbox_io.c
View File

@ -36,6 +36,7 @@
#include "io/escservo.h"
#include "rx/rx.h"
#include "io/rc_controls.h"
#include "io/vtx.h"
#include "io/gimbal.h"
#include "io/gps.h"

8
src/main/config/config.c
View File

@ -54,6 +54,7 @@
#include "io/rc_curves.h"
#include "io/ledstrip.h"
#include "io/gps.h"
#include "io/vtx.h"
#include "rx/rx.h"
@ -567,6 +568,13 @@ static void resetConf(void)
masterConfig.ledstrip_visual_beeper = 0;
#endif
#ifdef VTX
masterConfig.vtx_band = 4; //Fatshark/Airwaves
masterConfig.vtx_channel = 1; //CH1
masterConfig.vtx_mode = 0; //CH+BAND mode
masterConfig.vtx_mhz = 5740; //F0
#endif
#ifdef SPRACINGF3
featureSet(FEATURE_BLACKBOX);
masterConfig.blackbox_device = 1;

9
src/main/config/config_master.h
View File

@ -132,6 +132,15 @@ typedef struct master_t {
modeActivationCondition_t modeActivationConditions[MAX_MODE_ACTIVATION_CONDITION_COUNT];
adjustmentRange_t adjustmentRanges[MAX_ADJUSTMENT_RANGE_COUNT];
#ifdef VTX
uint8_t vtx_band; //1=A, 2=B, 3=E, 4=F(Airwaves/Fatshark), 5=Raceband
uint8_t vtx_channel; //1-8
uint8_t vtx_mode; //0=ch+band 1=mhz
uint16_t vtx_mhz; //5740
vtxChannelActivationCondition_t vtxChannelActivationConditions[MAX_CHANNEL_ACTIVATION_CONDITION_COUNT];
#endif
#ifdef BLACKBOX
uint8_t blackbox_rate_num;
uint8_t blackbox_rate_denom;

191
src/main/drivers/vtx_rtc6705.c Normal file
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@ -0,0 +1,191 @@
/*
* This file is part of Cleanflight.
*
* Cleanflight is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Cleanflight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Author: Giles Burgess (giles@multiflite.co.uk)
*
* This source code is provided as is and can be used/modified so long
* as this header is maintained with the file at all times.
*/
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
#include "platform.h"
#ifdef VTX
#include "common/maths.h"
#include "drivers/vtx_rtc6705.h"
#include "drivers/bus_spi.h"
#include "drivers/system.h"
#define RTC6705_SET_HEAD 0x3210 //fosc=8mhz r=400
#define RTC6705_SET_A1 0x8F3031 //5865
#define RTC6705_SET_A2 0x8EB1B1 //5845
#define RTC6705_SET_A3 0x8E3331 //5825
#define RTC6705_SET_A4 0x8DB4B1 //5805
#define RTC6705_SET_A5 0x8D3631 //5785
#define RTC6705_SET_A6 0x8CB7B1 //5765
#define RTC6705_SET_A7 0x8C4131 //5745
#define RTC6705_SET_A8 0x8BC2B1 //5725
#define RTC6705_SET_B1 0x8BF3B1 //5733
#define RTC6705_SET_B2 0x8C6711 //5752
#define RTC6705_SET_B3 0x8CE271 //5771
#define RTC6705_SET_B4 0x8D55D1 //5790
#define RTC6705_SET_B5 0x8DD131 //5809
#define RTC6705_SET_B6 0x8E4491 //5828
#define RTC6705_SET_B7 0x8EB7F1 //5847
#define RTC6705_SET_B8 0x8F3351 //5866
#define RTC6705_SET_E1 0x8B4431 //5705
#define RTC6705_SET_E2 0x8AC5B1 //5685
#define RTC6705_SET_E3 0x8A4731 //5665
#define RTC6705_SET_E4 0x89D0B1 //5645
#define RTC6705_SET_E5 0x8FA6B1 //5885
#define RTC6705_SET_E6 0x902531 //5905
#define RTC6705_SET_E7 0x90A3B1 //5925
#define RTC6705_SET_E8 0x912231 //5945
#define RTC6705_SET_F1 0x8C2191 //5740
#define RTC6705_SET_F2 0x8CA011 //5760
#define RTC6705_SET_F3 0x8D1691 //5780
#define RTC6705_SET_F4 0x8D9511 //5800
#define RTC6705_SET_F5 0x8E1391 //5820
#define RTC6705_SET_F6 0x8E9211 //5840
#define RTC6705_SET_F7 0x8F1091 //5860
#define RTC6705_SET_F8 0x8F8711 //5880
#define RTC6705_SET_R1 0x8A2151 //5658
#define RTC6705_SET_R2 0x8B04F1 //5695
#define RTC6705_SET_R3 0x8BF091 //5732
#define RTC6705_SET_R4 0x8CD431 //5769
#define RTC6705_SET_R5 0x8DB7D1 //5806
#define RTC6705_SET_R6 0x8EA371 //5843
#define RTC6705_SET_R7 0x8F8711 //5880
#define RTC6705_SET_R8 0x9072B1 //5917
#define RTC6705_SET_R 400 //Reference clock
#define RTC6705_SET_FDIV 1024 //128*(fosc/1000000)
#define RTC6705_SET_NDIV 16 //Remainder divider to get 'A' part of equation
#define RTC6705_SET_WRITE 0x11 //10001b to write to register
#define RTC6705_SET_DIVMULT 1000000 //Division value (to fit into a uint32_t) (Hz to MHz)
#define DISABLE_RTC6705 GPIO_SetBits(RTC6705_CS_GPIO, RTC6705_CS_PIN)
#define ENABLE_RTC6705 GPIO_ResetBits(RTC6705_CS_GPIO, RTC6705_CS_PIN)
// Define variables
static const uint32_t channelArray[RTC6705_BAND_MAX][RTC6705_CHANNEL_MAX] = {
{ RTC6705_SET_A1, RTC6705_SET_A2, RTC6705_SET_A3, RTC6705_SET_A4, RTC6705_SET_A5, RTC6705_SET_A6, RTC6705_SET_A7, RTC6705_SET_A8 },
{ RTC6705_SET_B1, RTC6705_SET_B2, RTC6705_SET_B3, RTC6705_SET_B4, RTC6705_SET_B5, RTC6705_SET_B6, RTC6705_SET_B7, RTC6705_SET_B8 },
{ RTC6705_SET_E1, RTC6705_SET_E2, RTC6705_SET_E3, RTC6705_SET_E4, RTC6705_SET_E5, RTC6705_SET_E6, RTC6705_SET_E7, RTC6705_SET_E8 },
{ RTC6705_SET_F1, RTC6705_SET_F2, RTC6705_SET_F3, RTC6705_SET_F4, RTC6705_SET_F5, RTC6705_SET_F6, RTC6705_SET_F7, RTC6705_SET_F8 },
{ RTC6705_SET_R1, RTC6705_SET_R2, RTC6705_SET_R3, RTC6705_SET_R4, RTC6705_SET_R5, RTC6705_SET_R6, RTC6705_SET_R7, RTC6705_SET_R8 },
};
/**
* Send a command and return if good
* TODO chip detect
*/
static bool rtc6705IsReady()
{
// Sleep a little bit to make sure it has booted
delay(50);
// TODO Do a read and get current config (note this would be reading on MOSI (data) line)
return true;
}
/**
* Reverse a uint32_t (LSB to MSB)
* This is easier for when generating the frequency to then
* reverse the bits afterwards
*/
static uint32_t reverse32(uint32_t in) {
uint32_t out = 0;
for (uint8_t i = 0 ; i < 32 ; i++)
{
out |= ((in>>i) & 1)<<(31-i);
}
return out;
}
/**
* Start chip if available
*/
bool rtc6705Init()
{
DISABLE_RTC6705;
spiSetDivisor(RTC6705_SPI_INSTANCE, SPI_0_5625MHZ_CLOCK_DIVIDER);
return rtc6705IsReady();
}
/**
* Transfer a 25bit packet to RTC6705
* This will just send it as a 32bit packet LSB meaning
* extra 0's get truncated on RTC6705 end
*/
static void rtc6705Transfer(uint32_t command)
{
command = reverse32(command);
ENABLE_RTC6705;
spiTransferByte(RTC6705_SPI_INSTANCE, (command >> 24) & 0xFF);
spiTransferByte(RTC6705_SPI_INSTANCE, (command >> 16) & 0xFF);
spiTransferByte(RTC6705_SPI_INSTANCE, (command >> 8) & 0xFF);
spiTransferByte(RTC6705_SPI_INSTANCE, (command >> 0) & 0xFF);
DISABLE_RTC6705;
}
/**
* Set a band and channel
*/
void rtc6705SetChannel(uint8_t band, uint8_t channel)
{
band = constrain(band, RTC6705_BAND_MIN, RTC6705_BAND_MAX);
channel = constrain(channel, RTC6705_CHANNEL_MIN, RTC6705_CHANNEL_MAX);
rtc6705Transfer(RTC6705_SET_HEAD);
rtc6705Transfer(channelArray[band-1][channel-1]);
}
/**
* Set a freq in mhz
* Formula derived from datasheet
*/
void rtc6705SetFreq(uint16_t freq)
{
freq = constrain(freq, RTC6705_FREQ_MIN, RTC6705_FREQ_MAX);
uint32_t val_hex = 0;
uint32_t val_a = ((((uint64_t)freq*(uint64_t)RTC6705_SET_DIVMULT*(uint64_t)RTC6705_SET_R)/(uint64_t)RTC6705_SET_DIVMULT) % RTC6705_SET_FDIV) / RTC6705_SET_NDIV; //Casts required to make sure correct math (large numbers)
uint32_t val_n = (((uint64_t)freq*(uint64_t)RTC6705_SET_DIVMULT*(uint64_t)RTC6705_SET_R)/(uint64_t)RTC6705_SET_DIVMULT) / RTC6705_SET_FDIV; //Casts required to make sure correct math (large numbers)
val_hex |= RTC6705_SET_WRITE;
val_hex |= (val_a << 5);
val_hex |= (val_n << 12);
rtc6705Transfer(RTC6705_SET_HEAD);
rtc6705Transfer(val_hex);
}
#endif

38
src/main/drivers/vtx_rtc6705.h Normal file
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@ -0,0 +1,38 @@
/*
* This file is part of Cleanflight.
*
* Cleanflight is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Cleanflight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Author: Giles Burgess (giles@multiflite.co.uk)
*
* This source code is provided as is and can be used/modified so long
* as this header is maintained with the file at all times.
*/
#pragma once
#include <stdint.h>
#define RTC6705_BAND_MIN 1
#define RTC6705_BAND_MAX 5
#define RTC6705_CHANNEL_MIN 1
#define RTC6705_CHANNEL_MAX 8
#define RTC6705_FREQ_MIN 5600
#define RTC6705_FREQ_MAX 5950
bool rtc6705Init();
void rtc6705SetChannel(uint8_t band, uint8_t channel);
void rtc6705SetFreq(uint16_t freq);

1
src/main/io/beeper.c
View File

@ -31,6 +31,7 @@
#include "sensors/sensors.h"
#include "io/statusindicator.h"
#include "io/vtx.h"
#ifdef GPS
#include "io/gps.h"

1
src/main/io/ledstrip.c
View File

@ -58,6 +58,7 @@
#include "io/gimbal.h"
#include "io/serial.h"
#include "io/gps.h"
#include "io/vtx.h"
#include "flight/failsafe.h"
#include "flight/mixer.h"

16
src/main/io/rc_controls.c
View File

@ -49,6 +49,7 @@
#include "io/escservo.h"
#include "io/rc_controls.h"
#include "io/rc_curves.h"
#include "io/vtx.h"
#include "io/display.h"
@ -304,6 +305,21 @@ void processRcStickPositions(rxConfig_t *rxConfig, throttleStatus_e throttleStat
}
#endif
#ifdef VTX
if (rcSticks == THR_HI + YAW_LO + PIT_CE + ROL_HI) {
vtxIncrementBand();
}
if (rcSticks == THR_HI + YAW_LO + PIT_CE + ROL_LO) {
vtxDecrementBand();
}
if (rcSticks == THR_HI + YAW_HI + PIT_CE + ROL_HI) {
vtxIncrementChannel();
}
if (rcSticks == THR_HI + YAW_HI + PIT_CE + ROL_LO) {
vtxDecrementChannel();
}
#endif
}
bool isModeActivationConditionPresent(modeActivationCondition_t *modeActivationConditions, boxId_e modeId)

1
src/main/io/rc_controls.h
View File

@ -161,6 +161,7 @@ bool areSticksInApModePosition(uint16_t ap_mode);
throttleStatus_e calculateThrottleStatus(rxConfig_t *rxConfig, uint16_t deadband3d_throttle);
void processRcStickPositions(rxConfig_t *rxConfig, throttleStatus_e throttleStatus, bool disarm_kill_switch);
bool isRangeActive(uint8_t auxChannelIndex, channelRange_t *range);
void updateActivatedModes(modeActivationCondition_t *modeActivationConditions);

82
src/main/io/serial_cli.c
View File

@ -60,6 +60,7 @@
#include "io/flashfs.h"
#include "io/beeper.h"
#include "io/asyncfatfs/asyncfatfs.h"
#include "io/vtx.h"
#include "rx/rx.h"
#include "rx/spektrum.h"
@ -164,6 +165,10 @@ static void cliFlashRead(char *cmdline);
#endif
#endif
#ifdef VTX
static void cliVtx(char *cmdline);
#endif
#ifdef USE_SDCARD
static void cliSdInfo(char *cmdline);
#endif
@ -326,6 +331,9 @@ const clicmd_t cmdTable[] = {
CLI_COMMAND_DEF("beeper", "turn on/off beeper", "list\r\n"
"\t<+|->[name]", cliBeeper),
#endif
#ifdef VTX
CLI_COMMAND_DEF("vtx", "vtx channels on switch", NULL, cliVtx),
#endif
};
#define CMD_COUNT (sizeof(cmdTable) / sizeof(clicmd_t))
@ -768,6 +776,13 @@ const clivalue_t valueTable[] = {
{ "blackbox_device", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, &masterConfig.blackbox_device, .config.lookup = { TABLE_BLACKBOX_DEVICE } },
#endif
#ifdef VTX
{ "vtx_band", VAR_UINT8 | MASTER_VALUE, &masterConfig.vtx_band, .config.minmax = { 1, 5 } },
{ "vtx_channel", VAR_UINT8 | MASTER_VALUE, &masterConfig.vtx_channel, .config.minmax = { 1, 8 } },
{ "vtx_mode", VAR_UINT8 | MASTER_VALUE, &masterConfig.vtx_mode, .config.minmax = { 0, 2 } },
{ "vtx_mhz", VAR_UINT16 | MASTER_VALUE, &masterConfig.vtx_mhz, .config.minmax = { 5600, 5950 } },
#endif
{ "magzero_x", VAR_INT16 | MASTER_VALUE, &masterConfig.magZero.raw[X], .config.minmax = { -32768, 32767 } },
{ "magzero_y", VAR_INT16 | MASTER_VALUE, &masterConfig.magZero.raw[Y], .config.minmax = { -32768, 32767 } },
{ "magzero_z", VAR_INT16 | MASTER_VALUE, &masterConfig.magZero.raw[Z], .config.minmax = { -32768, 32767 } },
@ -1773,6 +1788,67 @@ static void cliFlashRead(char *cmdline)
#endif
#endif
#ifdef VTX
static void cliVtx(char *cmdline)
{
int i, val = 0;
char *ptr;
if (isEmpty(cmdline)) {
// print out vtx channel settings
for (i = 0; i < MAX_CHANNEL_ACTIVATION_CONDITION_COUNT; i++) {
vtxChannelActivationCondition_t *cac = &masterConfig.vtxChannelActivationConditions[i];
printf("vtx %u %u %u %u %u %u\r\n",
i,
cac->auxChannelIndex,
cac->band,
cac->channel,
MODE_STEP_TO_CHANNEL_VALUE(cac->range.startStep),
MODE_STEP_TO_CHANNEL_VALUE(cac->range.endStep)
);
}
} else {
ptr = cmdline;
i = atoi(ptr++);
if (i < MAX_CHANNEL_ACTIVATION_CONDITION_COUNT) {
vtxChannelActivationCondition_t *cac = &masterConfig.vtxChannelActivationConditions[i];
uint8_t validArgumentCount = 0;
ptr = strchr(ptr, ' ');
if (ptr) {
val = atoi(++ptr);
if (val >= 0 && val < MAX_AUX_CHANNEL_COUNT) {
cac->auxChannelIndex = val;
validArgumentCount++;
}
}
ptr = strchr(ptr, ' ');
if (ptr) {
val = atoi(++ptr);
if (val >= VTX_BAND_MIN && val <= VTX_BAND_MAX) {
cac->band = val;
validArgumentCount++;
}
}
ptr = strchr(ptr, ' ');
if (ptr) {
val = atoi(++ptr);
if (val >= VTX_CHANNEL_MIN && val <= VTX_CHANNEL_MAX) {
cac->channel = val;
validArgumentCount++;
}
}
ptr = processChannelRangeArgs(ptr, &cac->range, &validArgumentCount);
if (validArgumentCount != 5) {
memset(cac, 0, sizeof(vtxChannelActivationCondition_t));
}
} else {
cliShowArgumentRangeError("index", 0, MAX_CHANNEL_ACTIVATION_CONDITION_COUNT - 1);
}
}
}
#endif
static void dumpValues(uint16_t valueSection)
{
uint32_t i;
@ -1963,6 +2039,12 @@ static void cliDump(char *cmdline)
}
#endif
#ifdef VTX
cliPrint("\r\n# vtx\r\n");
cliVtx("");
#endif
printSectionBreak();
dumpValues(MASTER_VALUE);

1
src/main/io/serial_msp.c
View File

@ -57,6 +57,7 @@
#include "io/flashfs.h"
#include "io/transponder_ir.h"
#include "io/asyncfatfs/asyncfatfs.h"
#include "io/vtx.h"
#include "telemetry/telemetry.h"

146
src/main/io/vtx.c Normal file
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@ -0,0 +1,146 @@
/*
* This file is part of Cleanflight.
*
* Cleanflight is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Cleanflight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include "platform.h"
#ifdef VTX
#include "common/color.h"
#include "common/axis.h"
#include "common/maths.h"
#include "drivers/sensor.h"
#include "drivers/accgyro.h"
#include "drivers/compass.h"
#include "drivers/system.h"
#include "drivers/gpio.h"
#include "drivers/timer.h"
#include "drivers/pwm_rx.h"
#include "drivers/serial.h"
#include "sensors/sensors.h"
#include "sensors/gyro.h"
#include "sensors/compass.h"
#include "sensors/acceleration.h"
#include "sensors/barometer.h"
#include "sensors/boardalignment.h"
#include "sensors/battery.h"
#include "io/beeper.h"
#include "io/serial.h"
#include "io/gimbal.h"
#include "io/escservo.h"
#include "io/rc_controls.h"
#include "io/rc_curves.h"
#include "io/ledstrip.h"
#include "io/gps.h"
#include "io/vtx.h"
#include "rx/rx.h"
#include "telemetry/telemetry.h"
#include "flight/mixer.h"
#include "flight/pid.h"
#include "flight/imu.h"
#include "flight/failsafe.h"
#include "flight/altitudehold.h"
#include "flight/navigation.h"
#include "config/config.h"
#include "config/config_profile.h"
#include "config/config_master.h"
#include "config/runtime_config.h"
static uint8_t locked = 0;
void vtxInit()
{
rtc6705Init();
if (masterConfig.vtx_mode == 0) {
rtc6705SetChannel(masterConfig.vtx_band, masterConfig.vtx_channel);
} else if (masterConfig.vtx_mode == 1) {
rtc6705SetFreq(masterConfig.vtx_mhz);
}
}
static void setChannelSaveAndNotify(uint8_t *bandOrChannel, uint8_t step, int32_t min, int32_t max)
{
if (ARMING_FLAG(ARMED)) {
locked = 1;
}
if (masterConfig.vtx_mode == 0 && !locked) {
uint8_t temp = (*bandOrChannel) + step;
temp = constrain(temp, min, max);
*bandOrChannel = temp;
rtc6705SetChannel(masterConfig.vtx_band, masterConfig.vtx_channel);
writeEEPROM();
readEEPROM();
beeperConfirmationBeeps(temp);
}
}
void vtxIncrementBand()
{
setChannelSaveAndNotify(&(masterConfig.vtx_band), 1, RTC6705_BAND_MIN, RTC6705_BAND_MAX);
}
void vtxDecrementBand()
{
setChannelSaveAndNotify(&(masterConfig.vtx_band), -1, RTC6705_BAND_MIN, RTC6705_BAND_MAX);
}
void vtxIncrementChannel()
{
setChannelSaveAndNotify(&(masterConfig.vtx_channel), 1, RTC6705_CHANNEL_MIN, RTC6705_CHANNEL_MAX);
}
void vtxDecrementChannel()
{
setChannelSaveAndNotify(&(masterConfig.vtx_channel), -1, RTC6705_CHANNEL_MIN, RTC6705_CHANNEL_MAX);
}
void vtxUpdateActivatedChannel()
{
if (ARMING_FLAG(ARMED)) {
locked = 1;
}
if (masterConfig.vtx_mode == 2 && !locked) {
static uint8_t lastIndex = -1;
uint8_t index;
for (index = 0; index < MAX_CHANNEL_ACTIVATION_CONDITION_COUNT; index++) {
vtxChannelActivationCondition_t *vtxChannelActivationCondition = &masterConfig.vtxChannelActivationConditions[index];
if (isRangeActive(vtxChannelActivationCondition->auxChannelIndex, &vtxChannelActivationCondition->range)
&& index != lastIndex) {
lastIndex = index;
rtc6705SetChannel(vtxChannelActivationCondition->band, vtxChannelActivationCondition->channel);
break;
}
}
}
}
#endif

40
src/main/io/vtx.h Normal file
View File

@ -0,0 +1,40 @@
/*
* This file is part of Cleanflight.
*
* Cleanflight is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Cleanflight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "drivers/vtx_rtc6705.h"
#define VTX_BAND_MIN 1
#define VTX_BAND_MAX 5
#define VTX_CHANNEL_MIN 1
#define VTX_CHANNEL_MAX 8
#define MAX_CHANNEL_ACTIVATION_CONDITION_COUNT 10
typedef struct vtxChannelActivationCondition_s {
uint8_t auxChannelIndex;
uint8_t band;
uint8_t channel;
channelRange_t range;
} vtxChannelActivationCondition_t;
void vtxInit();
void vtxIncrementBand();
void vtxDecrementBand();
void vtxIncrementChannel();
void vtxDecrementChannel();
void vtxUpdateActivatedChannel();

5
src/main/main.c
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@ -70,6 +70,7 @@
#include "io/display.h"
#include "io/asyncfatfs/asyncfatfs.h"
#include "io/transponder_ir.h"
#include "io/vtx.h"
#include "sensors/sensors.h"
#include "sensors/sonar.h"
@ -397,6 +398,10 @@ void init(void)
#endif
#endif
#ifdef VTX
vtxInit();
#endif
#ifdef USE_HARDWARE_REVISION_DETECTION
updateHardwareRevision();
#endif

5
src/main/mw.c
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@ -65,7 +65,7 @@
#include "io/statusindicator.h"
#include "io/asyncfatfs/asyncfatfs.h"
#include "io/transponder_ir.h"
#include "io/vtx.h"
#include "rx/rx.h"
#include "rx/msp.h"
@ -629,6 +629,9 @@ void processRx(void)
}
#endif
#ifdef VTX
vtxUpdateActivatedChannel();
#endif
}
void subTaskPidController(void)

1
src/main/telemetry/ltm.c
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@ -62,6 +62,7 @@
#include "io/gps.h"
#include "io/ledstrip.h"
#include "io/beeper.h"
#include "io/vtx.h"
#include "rx/rx.h"

1
src/main/telemetry/smartport.c
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@ -37,6 +37,7 @@
#include "io/gimbal.h"
#include "io/serial.h"
#include "io/ledstrip.h"
#include "io/vtx.h"
#include "sensors/boardalignment.h"
#include "sensors/sensors.h"