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Backport rssi inversion from #2540

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borisbstyle 2017-03-31 16:06:40 +02:00
parent 6aee42dad2
commit 839df10e8c
4 changed files with 12 additions and 5 deletions
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2
src/main/fc/cli.c
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@ -502,7 +502,7 @@ const clivalue_t valueTable[] = {
{ "rc_interp", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, &rxConfig()->rcInterpolation, .config.lookup = { TABLE_RC_INTERPOLATION } },
{ "rc_interp_ch", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, &rxConfig()->rcInterpolationChannels, .config.lookup = { TABLE_RC_INTERPOLATION_CHANNELS } },
{ "rc_interp_int", VAR_UINT8 | MASTER_VALUE, &rxConfig()->rcInterpolationInterval, .config.minmax = { 1, 50 } },
{ "rssi_ppm_invert", VAR_INT8 | MASTER_VALUE | MODE_LOOKUP, &rxConfig()->rssi_ppm_invert, .config.lookup = { TABLE_OFF_ON } },
{ "rssi_invert", VAR_INT8 | MASTER_VALUE | MODE_LOOKUP, &rxConfig()->rssi_invert, .config.lookup = { TABLE_OFF_ON } },
#if defined(USE_PWM)
{ "input_filtering_mode", VAR_INT8 | MASTER_VALUE | MODE_LOOKUP, &pwmConfig()->inputFilteringMode, .config.lookup = { TABLE_OFF_ON } },
#endif

2
src/main/fc/config.c
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@ -875,7 +875,7 @@ void createDefaultConfig(master_t *config)
config->rxConfig.rssi_channel = 0;
config->rxConfig.rssi_scale = RSSI_SCALE_DEFAULT;
config->rxConfig.rssi_ppm_invert = 0;
config->rxConfig.rssi_invert = 0;
config->rxConfig.rcInterpolation = RC_SMOOTHING_AUTO;
config->rxConfig.rcInterpolationChannels = 0;
config->rxConfig.rcInterpolationInterval = 19;

11
src/main/rx/rx.c
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@ -551,7 +551,7 @@ static void updateRSSIPWM(void)
pwmRssi = rcData[rxConfig->rssi_channel - 1];
// RSSI_Invert option
if (rxConfig->rssi_ppm_invert) {
if (rxConfig->rssi_invert) {
pwmRssi = ((2000 - pwmRssi) + 1000);
}
@ -592,7 +592,14 @@ static void updateRSSIADC(timeUs_t currentTimeUs)
adcRssiMean = adcRssiMean / RSSI_ADC_SAMPLE_COUNT;
rssi = (uint16_t)((constrain(adcRssiMean, 0, 100) / 100.0f) * 1023.0f);
adcRssiMean=constrain(adcRssiMean, 0, 100);
// RSSI_Invert option
if (rxConfig->rssi_invert) {
adcRssiMean = 100 - adcRssiMean;
}
rssi = (uint16_t)((adcRssiMean / 100.0f) * 1023.0f);
#endif
}

2
src/main/rx/rx.h
View file

@ -122,7 +122,7 @@ typedef struct rxConfig_s {
uint8_t spektrum_sat_bind_autoreset; // whenever we will reset (exit) binding mode after hard reboot
uint8_t rssi_channel;
uint8_t rssi_scale;
uint8_t rssi_ppm_invert;
uint8_t rssi_invert;
uint16_t midrc; // Some radios have not a neutral point centered on 1500. can be changed here
uint16_t mincheck; // minimum rc end
uint16_t maxcheck; // maximum rc end