Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-23 08:15:30 +03:00
Code Issues Wiki Activity

Add gyro rates and configurable FSR for ICM20649 (#4077)

Browse source
This commit is contained in:
brianlbalogh 2017-09-07 09:05:11 -04:00 • committed by Martin Budden
parent ba4587e949
commit b295a159b0
9 changed files with 67 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

22
src/main/fc/config.c
View file

@ -507,13 +507,31 @@ void validateAndFixGyroConfig(void)
gyroConfigMutable()->gyro_soft_notch_hz_2 = 0;
}
float samplingTime = 0.000125f;
float samplingTime;
switch (gyroMpuDetectionResult()->sensor) {
case ICM_20649_SPI:
samplingTime = 1.0f / 9000.0f;
break;
case BMI_160_SPI:
samplingTime = 0.0003125f;
break;
default:
samplingTime = 0.000125f;
break;
}
if (gyroConfig()->gyro_lpf != GYRO_LPF_256HZ && gyroConfig()->gyro_lpf != GYRO_LPF_NONE) {
pidConfigMutable()->pid_process_denom = 1; // When gyro set to 1khz always set pid speed 1:1 to sampling speed
gyroConfigMutable()->gyro_sync_denom = 1;
gyroConfigMutable()->gyro_use_32khz = false;
samplingTime = 0.001f;
switch (gyroMpuDetectionResult()->sensor) {
case ICM_20649_SPI:
samplingTime = 1.0f / 1100.0f;
break;
default:
samplingTime = 0.001f;
break;
}
}
if (gyroConfig()->gyro_use_32khz) {

6
src/main/fc/settings.c
View file

@ -301,6 +301,9 @@ const clivalue_t valueTable[] = {
// PG_GYRO_CONFIG
{ "align_gyro", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_ALIGNMENT }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_align) },
{ "gyro_lpf", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_GYRO_LPF }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_lpf) },
#if defined(USE_GYRO_SPI_ICM20649)
{ "gyro_high_range", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_OFF_ON }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_high_fsr) },
#endif
{ "gyro_sync_denom", VAR_UINT8 | MASTER_VALUE, .config.minmax = { 1, 32 }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_sync_denom) },
{ "gyro_lowpass_type", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_LOWPASS_TYPE }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_soft_lpf_type) },
{ "gyro_lowpass_hz", VAR_UINT8 | MASTER_VALUE, .config.minmax = { 0, 255 }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_soft_lpf_hz) },
@ -321,6 +324,9 @@ const clivalue_t valueTable[] = {
// PG_ACCELEROMETER_CONFIG
{ "align_acc", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_ALIGNMENT }, PG_ACCELEROMETER_CONFIG, offsetof(accelerometerConfig_t, acc_align) },
{ "acc_hardware", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_ACC_HARDWARE }, PG_ACCELEROMETER_CONFIG, offsetof(accelerometerConfig_t, acc_hardware) },
#if defined(USE_GYRO_SPI_ICM20649)
{ "acc_high_range", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_OFF_ON }, PG_ACCELEROMETER_CONFIG, offsetof(accelerometerConfig_t, acc_high_fsr) },
#endif
{ "acc_lpf_hz", VAR_UINT16 | MASTER_VALUE, .config.minmax = { 0, 400 }, PG_ACCELEROMETER_CONFIG, offsetof(accelerometerConfig_t, acc_lpf_hz) },
{ "acc_trim_pitch", VAR_INT16 | MASTER_VALUE, .config.minmax = { -300, 300 }, PG_ACCELEROMETER_CONFIG, offsetof(accelerometerConfig_t, accelerometerTrims.values.pitch) },
{ "acc_trim_roll", VAR_INT16 | MASTER_VALUE, .config.minmax = { -300, 300 }, PG_ACCELEROMETER_CONFIG, offsetof(accelerometerConfig_t, accelerometerTrims.values.roll) },