Remove setting of PB3 for SWO (#482)

- not required anymore as this is now handled in SwoInit() Signed-off-by: José Simões <[email protected]>
nanoframework · Sep 4, 2017 · e21091d · e21091d
1 parent 07f98f0
commit e21091d
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diff --git a/targets/CMSIS-OS/ChibiOS/ST_NUCLEO144_F746ZG/nanoBooter/main.c b/targets/CMSIS-OS/ChibiOS/ST_NUCLEO144_F746ZG/nanoBooter/main.c
@@ -44,13 +44,7 @@ int main(void) {
 
   // init SWO as soon as possible to make it available to output ASAP
   #if (SWO_OUTPUT == TRUE)
-
-  // need to set SWO pin (PB3) to alternate mode (0 == the status after RESET) 
-  // because it's being to a different function in board config
-  palSetPadMode(GPIOB, 0x03, PAL_MODE_ALTERNATE(0) );
-
   SwoInit();
-
   #endif
 
   // the following IF is not mandatory, it's just providing a way for a user to 'force'

diff --git a/targets/CMSIS-OS/ChibiOS/ST_NUCLEO144_F746ZG/nanoCLR/main.c b/targets/CMSIS-OS/ChibiOS/ST_NUCLEO144_F746ZG/nanoCLR/main.c
@@ -57,13 +57,7 @@ int main(void) {
 
   // init SWO as soon as possible to make it available to output ASAP
   #if (SWO_OUTPUT == TRUE)
-
-  // need to set SWO pin (PB3) to alternate mode (0 == the status after RESET) 
-  // because it's being to a different function in board config
-  palSetPadMode(GPIOB, 0x03, PAL_MODE_ALTERNATE(0) );
-
   SwoInit();
-
   #endif
 
   // The kernel is initialized but not started yet, this means that