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refactor(core/embed): make i2c header common for all platforms

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cepetr 2024-08-08 18:34:28 +02:00 committed by cepetr
parent 741b30f7a2
commit 5f97f5a8ea
3 changed files with 38 additions and 16 deletions
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38
core/embed/trezorhal/i2c.h Normal file
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/*
* This file is part of the Trezor project, https://trezor.io/
*
* Copyright (c) SatoshiLabs
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TREZORHAL_I2C_H
#define TREZORHAL_I2C_H
#include STM32_HAL_H
void i2c_init(void);
void i2c_cycle(uint16_t idx);
HAL_StatusTypeDef i2c_transmit(uint16_t idx, uint8_t addr, uint8_t *data,
uint16_t len, uint32_t timeout);
HAL_StatusTypeDef i2c_receive(uint16_t idx, uint8_t addr, uint8_t *data,
uint16_t len, uint32_t timeout);
HAL_StatusTypeDef i2c_mem_write(uint16_t idx, uint8_t addr, uint16_t mem_addr,
uint16_t mem_addr_size, uint8_t *data,
uint16_t len, uint32_t timeout);
HAL_StatusTypeDef i2c_mem_read(uint16_t idx, uint8_t addr, uint16_t mem_addr,
uint16_t mem_addr_size, uint8_t *data,
uint16_t len, uint32_t timeout);
#endif // TREZORHAL_I2C_H

15
core/embed/trezorhal/stm32f4/i2c.h
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#include STM32_HAL_H
void i2c_init(void);
void i2c_cycle(uint16_t idx);
HAL_StatusTypeDef i2c_transmit(uint16_t idx, uint8_t addr, uint8_t *data,
uint16_t len, uint32_t timeout);
HAL_StatusTypeDef i2c_receive(uint16_t idx, uint8_t addr, uint8_t *data,
uint16_t len, uint32_t timeout);
HAL_StatusTypeDef i2c_mem_write(uint16_t idx, uint8_t addr, uint16_t mem_addr,
uint16_t mem_addr_size, uint8_t *data,
uint16_t len, uint32_t timeout);
HAL_StatusTypeDef i2c_mem_read(uint16_t idx, uint8_t addr, uint16_t mem_addr,
uint16_t mem_addr_size, uint8_t *data,
uint16_t len, uint32_t timeout);

1
core/embed/trezorhal/stm32u5/i2c.h
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../stm32f4/i2c.h