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29 lines
624 B
29 lines
624 B
/* |
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* pcf8523.h |
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* |
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* Created on: Mar 25, 2023 |
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* Author: Daniel Peter Chokola |
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*/ |
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#ifndef PCF8523_INC_PCF8523_H_ |
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#define PCF8523_INC_PCF8523_H_ |
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/* Includes */ |
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#include <stdint.h> |
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#include "i2c.h" |
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#include "time.h" |
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/* Definitions */ |
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/* Data Structures */ |
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typedef struct pcf8523_s { |
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I2C_HandleTypeDef *hi2c; |
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} pcf8523_t; |
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/* Function Prototypes */ |
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int32_t pcf8523_init(pcf8523_t *pcf8523, I2C_HandleTypeDef *hi2c); |
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time_t pcf8523_now(pcf8523_t *pcf8523); |
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int32_t pcf8523_set_time_t(pcf8523_t *pcf8523, time_t *time); |
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int32_t pcf8523_set_time(pcf8523_t *pcf8523, struct tm *t); |
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#endif /* PCF8523_INC_PCF8523_H_ */
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