mirror of
https://github.com/ByteWelder/Tactility.git
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7187e5e49e
I2C: - Lock timeout set to reasonable times - Check lock status in all functions - Refactor lock/unlock to return `bool` values - Implement functions in TactilityC Other: - Updated screenshots
27 lines
1.2 KiB
C
27 lines
1.2 KiB
C
#pragma once
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#include <freertos/FreeRTOS.h>
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#include <hal/i2c_types.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool tt_hal_i2c_start(i2c_port_t port);
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bool tt_hal_i2c_stop(i2c_port_t port);
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bool tt_hal_i2c_is_started(i2c_port_t port);
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bool tt_hal_i2c_master_read(i2c_port_t port, uint8_t address, uint8_t* data, size_t dataSize, TickType_t timeout);
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bool tt_hal_i2c_master_read_register(i2c_port_t port, uint8_t address, uint8_t reg, uint8_t* data, size_t dataSize, TickType_t timeout);
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bool tt_hal_i2c_master_write(i2c_port_t port, uint16_t address, const uint8_t* data, uint16_t dataSize, TickType_t timeout);
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bool tt_hal_i2c_master_write_register(i2c_port_t port, uint16_t address, uint8_t reg, const uint8_t* data, uint16_t dataSize, TickType_t timeout);
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bool tt_hal_i2c_master_write_read(i2c_port_t port, uint8_t address, const uint8_t* writeData, size_t writeDataSize, uint8_t* readData, size_t readDataSize, TickType_t timeout);
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bool tt_hal_i2c_master_has_device_at_address(i2c_port_t port, uint8_t address, TickType_t timeout);
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bool tt_hal_i2c_lock(i2c_port_t port, TickType_t timeout);
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bool tt_hal_i2c_unlock(i2c_port_t port);
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#ifdef __cplusplus
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}
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#endif |