djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #3880 from digixx/patch-1 

SAMD51: change of DAC power setting
This commit is contained in:
Jeff Epler 2020-12-25 16:42:46 -06:00 committed by GitHub
parent a1e3ab1293 2729666d82
commit 5c4cb43679
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ports/atmel-samd/common-hal/audioio/AudioOut.c
View File

@ -197,7 +197,7 @@ void common_hal_audioio_audioout_construct(audioio_audioout_obj_t* self,
#endif
#ifdef SAM_D5X_E5X
DAC->EVCTRL.reg |= DAC_EVCTRL_STARTEI0;
DAC->DACCTRL[0].reg = DAC_DACCTRL_CCTRL_CC100K |
DAC->DACCTRL[0].reg = DAC_DACCTRL_CCTRL_CC12M |
DAC_DACCTRL_ENABLE |
DAC_DACCTRL_LEFTADJ;
DAC->CTRLB.reg = DAC_CTRLB_REFSEL_VREFPU;
@ -206,7 +206,7 @@ void common_hal_audioio_audioout_construct(audioio_audioout_obj_t* self,
#ifdef SAM_D5X_E5X
if (channel1_enabled) {
DAC->EVCTRL.reg |= DAC_EVCTRL_STARTEI1;
DAC->DACCTRL[1].reg = DAC_DACCTRL_CCTRL_CC100K |
DAC->DACCTRL[1].reg = DAC_DACCTRL_CCTRL_CC12M |
DAC_DACCTRL_ENABLE |
DAC_DACCTRL_LEFTADJ;
DAC->CTRLB.reg = DAC_CTRLB_REFSEL_VREFPU;