Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-24 00:35:39 +03:00
Code Issues Wiki Activity

Fix X_RACERSPI target

Browse source 
The pin mapping for this target wasn't quite right.

o) old PWM (input) indexes 7,8 didn't really exist (removing these PWMs changed the
   numbers of PWM outputs 9-16 to 7-14)
o) PWM (output) indexes that are now PWM13,14 are shared with UART2 (PA2, PA3)
o) PWM inputs that were marked 7 and 8 were really 5 and 6 (verified with continuity
   test).  Renumbered to 5, 6.  Also, these are softserial 1 (PB0, PB1)
o) PWM inputs 5 and 6 were really MISO and MOSI of SPI1 and not wired to the inputs
   on the board.  Removed as timers. (PB4, PB5)
o) PWM inputs 3 and 4 are shared with UART3 (PB10, PB11)

The rest of the changes are:
o) remove X_RACERSPI reliance on SPRACINGF3 defined
o) fix main.c usage of softserial and X_RACERSPI
o) fix pwm_mapping to avoid collisions between UARTS and PWMs.  UARTs win.
This commit is contained in:
Mitch Miers 2016-09-23 23:09:15 -04:00
parent a21694b065
commit 7219fb1fbc
5 changed files with 51 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/main/main.c
View file

@ -396,7 +396,7 @@ void init(void)
}
#endif
#if defined(SPRACINGF3MINI) || defined(OMNIBUS)
#if defined(SPRACINGF3MINI) || defined(OMNIBUS) || defined(X_RACERSPI)
#if defined(SONAR) && defined(USE_SOFTSERIAL1)
if (feature(FEATURE_SONAR) && feature(FEATURE_SOFTSERIAL)) {
serialRemovePort(SERIAL_PORT_SOFTSERIAL1);