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| author | Alex Johnstone <alexjj@gmail.com> | 2016-04-05 16:44:37 +0200 |
|---|---|---|
| committer | Alex Johnstone <alexjj@gmail.com> | 2016-04-05 16:44:37 +0200 |
| commit | 1facc53a26294df7fb2a42f8f3d025176b8c384a (patch) | |
| tree | 98eebfa4beb49524c1345c2dd9e93d1fb8aa445a /keyboard/preonic/analog.h | |
| parent | 48899673af8b82638d601455f405f03db165bd57 (diff) | |
| parent | 931b0a79fc071498c229b0051be0ebadd934a549 (diff) | |
| download | qmk_firmware-1facc53a26294df7fb2a42f8f3d025176b8c384a.tar.gz qmk_firmware-1facc53a26294df7fb2a42f8f3d025176b8c384a.tar.xz | |
Merge pull request #5 from jackhumbert/master
Sync with upstream
Diffstat (limited to 'keyboard/preonic/analog.h')
| -rw-r--r-- | keyboard/preonic/analog.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/keyboard/preonic/analog.h b/keyboard/preonic/analog.h deleted file mode 100644 index 9b95a93be..000000000 --- a/keyboard/preonic/analog.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef _analog_h_included__ -#define _analog_h_included__ - -#include <stdint.h> - -void analogReference(uint8_t mode); -int16_t analogRead(uint8_t pin); -int16_t adc_read(uint8_t mux); - -#define ADC_REF_POWER (1<<REFS0) -#define ADC_REF_INTERNAL ((1<<REFS1) | (1<<REFS0)) -#define ADC_REF_EXTERNAL (0) - -// These prescaler values are for high speed mode, ADHSM = 1 -#if F_CPU == 16000000L -#define ADC_PRESCALER ((1<<ADPS2) | (1<<ADPS1)) -#elif F_CPU == 8000000L -#define ADC_PRESCALER ((1<<ADPS2) | (1<<ADPS0)) -#elif F_CPU == 4000000L -#define ADC_PRESCALER ((1<<ADPS2)) -#elif F_CPU == 2000000L -#define ADC_PRESCALER ((1<<ADPS1) | (1<<ADPS0)) -#elif F_CPU == 1000000L -#define ADC_PRESCALER ((1<<ADPS1)) -#else -#define ADC_PRESCALER ((1<<ADPS0)) -#endif - -// some avr-libc versions do not properly define ADHSM -#if defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__) -#if !defined(ADHSM) -#define ADHSM (7) -#endif -#endif - -#endif |