37 lines
955 B
C
37 lines
955 B
C
#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <api-hal-resources.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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void api_hal_i2c_init();
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void api_hal_i2c_tx(I2C_TypeDef* instance, const uint8_t address, const uint8_t *data, const uint8_t size);
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void api_hal_i2c_rx(I2C_TypeDef* instance, const uint8_t address, uint8_t *data, const uint8_t size);
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void api_hal_i2c_trx(
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I2C_TypeDef* instance, const uint8_t address,
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const uint8_t *tx_data, const uint8_t tx_size,
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uint8_t *rx_data, const uint8_t rx_size
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);
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void api_hal_i2c_lock();
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void api_hal_i2c_unlock();
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#define with_api_hal_i2c(type, pointer, function_body) \
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{ \
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api_hal_i2c_lock(); \
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*pointer = ({ type __fn__ function_body __fn__; })(); \
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api_hal_i2c_unlock(); \
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}
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#ifdef __cplusplus
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}
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#endif
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