Adam Kucybala / mbed-src

mbed library sources

Fork of mbed-src by mbed official

Files at this revision

API Documentation at this revision

Revision 184:8b5ae2e87659, committed 2014-05-08

Comitter:
mbed_official
Date:
Thu May 08 09:00:07 2014 +0100
Parent:
183:46ae3190e86c
Child:
185:e752b4ee7de1
Commit message:
Synchronized with git revision f62e0e4d9f2f9570b94de981dfed959245f93612

Full URL: https://github.com/mbedmicro/mbed/commit/f62e0e4d9f2f9570b94de981dfed959245f93612/

LPC11UXX and LPCU13XX - Fix reset glitch in pwmout_write()

Changed in this revision

targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.c Show annotated file Show diff for this revision Revisions of this file
targets/hal/TARGET_NXP/TARGET_LPC13XX/pwmout_api.c Show annotated file Show diff for this revision Revisions of this file 
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.c	Wed May 07 17:45:07 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.c	Thu May 08 09:00:07 2014 +0100
@@ -113,9 +113,7 @@
     LPC_CTxxBx_Type *timer = Timers[tid.timer];
     uint32_t t_off = timer->MR3 - (uint32_t)((float)(timer->MR3) * value);
     
-    timer->TCR = TCR_RESET;
     timer->MR[tid.mr] = t_off;
-    timer->TCR = TCR_CNT_EN;
 }
 
 float pwmout_read(pwmout_t* obj) {

--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/pwmout_api.c	Wed May 07 17:45:07 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/pwmout_api.c	Thu May 08 09:00:07 2014 +0100
@@ -119,9 +119,7 @@
     LPC_CTxxBx_Type *timer = Timers[tid.timer];
     uint32_t t_off = timer->MR3 - (uint32_t)((float)(timer->MR3) * value);
     
-    timer->TCR = TCR_RESET;
     timer->MR[tid.mr] = t_off;
-    timer->TCR = TCR_CNT_EN;
 }
 
 float pwmout_read(pwmout_t* obj) {