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stm32l0: adc: add sample time definitions

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This commit is contained in:
Karl Palsson 2018-04-28 21:09:35 +00:00
parent 9a05dcb6c0
commit 64c5535693
1 changed files with 13 additions and 0 deletions
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13
include/libopencm3/stm32/l0/adc.h
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@ -66,6 +66,19 @@
#define ADC_CFGR2_CKMODE_PCLK_DIV4 (2 << ADC_CFGR2_CKMODE_SHIFT)
#define ADC_CFGR2_CKMODE_PCLK (3 << ADC_CFGR2_CKMODE_SHIFT)
/** @defgroup adc_sample_rg ADC Sample Time Selection for All Channels
@ingroup adc_defines
@{*/
#define ADC_SMPR_SMP_1DOT5CYC 0x0
#define ADC_SMPR_SMP_3DOT5CYC 0x1
#define ADC_SMPR_SMP_7DOT5CYC 0x2
#define ADC_SMPR_SMP_12DOT5CYC 0x3
#define ADC_SMPR_SMP_19DOT5CYC 0x4
#define ADC_SMPR_SMP_39DOT5CYC 0x5
#define ADC_SMPR_SMP_79DOT5CYC 0x6
#define ADC_SMPR_SMP_160DOT5CYC 0x7
/**@}*/
BEGIN_DECLS