EMTime/libopencm3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

stm32:f0/g0/l0: adc: Add EXTSEL defines

Browse Source 
Add definitions for all the specific options, as is done for other
families.

Reviewed-by: Karl Palsson <karlp@tweak.au>
(Added extra g0 definitions that were missed)
This commit is contained in:
neoxic
2023-02-02 21:55:27 +00:00
committed by Karl Palsson
parent 7bd0f4097b
commit 69e4ade399
3 changed files with 32 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
include/libopencm3/stm32/l0/adc.h
View File

@@ -67,6 +67,19 @@
#define ADC_CFGR1_EXTSEL (0x7 << ADC_CFGR1_EXTSEL_SHIFT)
#define ADC_CFGR1_EXTSEL_VAL(x) ((x) << ADC_CFGR1_EXTSEL_SHIFT)
/** @defgroup adc_cfgr1_extsel ADC external trigger selection values
*@{*/
#define ADC_CFGR1_EXTSEL_TIM6_TRGO 0x0
#define ADC_CFGR1_EXTSEL_TIM21_CH2 0x1
#define ADC_CFGR1_EXTSEL_TIM2_TRGO 0x2
#define ADC_CFGR1_EXTSEL_TIM2_CH4 0x3
#define ADC_CFGR1_EXTSEL_TIM21_TRGO 0x4
#define ADC_CFGR1_EXTSEL_TIM22_TRGO 0x4
#define ADC_CFGR1_EXTSEL_TIM2_CH3 0x5
#define ADC_CFGR1_EXTSEL_TIM3_TRGO 0x6
#define ADC_CFGR1_EXTSEL_EXTI11 0x7
/**@}*/
/* ADC_CFGR2 Values ---------------------------------------------------------*/
#define ADC_CFGR2_CKMODE_SHIFT 30