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SPRacingF7DUAL - Dual SIMULTANEOUS gyro support. (#5264)

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* CF/BF - Set STM32F7 SPI FAST clock to 13.5Mhz - Gyros not stable at
27mhz.

* CF/BF - Initial SPRacingF7DUAL commit.

Support two simultaneous gyro support (code by Dominic Clifton and Martin Budden)
There are new debug modes so you can see the difference between each gyro.

Notes:
* spi bus instance caching broke spi mpu detection because the detection
tries I2C first which overwrites the selected bus instance when using
dual gyro.
* ALL other dual-gyro boards have one sensor per bus.  SPRacingF7DUAL is has two per bus and thus commit has a lot of changes to fix SPI/BUS/GYRO initialisation issues.

* CF/BF - Add SPRacingF4EVODG target.

This target adds a second gyro to the board using the SPI pads on the back of the board.

* CF/BF - Temporarily disable Gyro EXTI pin to allow NEO target to build.
This commit is contained in:
Dominic Clifton 2018-03-03 23:29:31 +01:00 • committed by Michael Keller
parent 9bcc6aca8e
commit cde9a9517b
29 changed files with 797 additions and 117 deletions
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11
src/main/interface/settings.c
View file

@ -149,6 +149,12 @@ static const char * const lookupTableAlignment[] = {
"CW270FLIP"
};
#ifdef USE_DUAL_GYRO
static const char * const lookupTableGyro[] = {
"FIRST", "SECOND", "BOTH"
};
#endif
#ifdef USE_GPS
static const char * const lookupTableGPSProvider[] = {
"NMEA", "UBLOX"
@ -340,6 +346,9 @@ const lookupTableEntry_t lookupTables[] = {
#ifdef USE_OVERCLOCK
{ lookupOverclock, sizeof(lookupOverclock) / sizeof(char *) },
#endif
#ifdef USE_DUAL_GYRO
{ lookupTableGyro, sizeof(lookupTableGyro) / sizeof(char *) },
#endif
};
const clivalue_t valueTable[] = {
@ -374,7 +383,7 @@ const clivalue_t valueTable[] = {
#endif
#endif
#ifdef USE_DUAL_GYRO
{ "gyro_to_use", VAR_UINT8 | MASTER_VALUE, .config.minmax = { 0, 1 }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_to_use) },
{ "gyro_to_use", VAR_UINT8 | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_GYRO }, PG_GYRO_CONFIG, offsetof(gyroConfig_t, gyro_to_use) },
#endif
// PG_ACCELEROMETER_CONFIG