mirror of
https://github.com/tillitis/tillitis-key1.git
synced 2025-07-10 00:39:27 -04:00
5ed0df0b8d
- Have only one transfer function, to minimize duplicate code. - Remove address assignments that does not make a difference.
14 lines
305 B
C
14 lines
305 B
C
// Copyright (C) 2024 - Tillitis AB
|
|
// SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
#ifndef TKEY_SPI_H
|
|
#define TKEY_SPI_H
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
int spi_ready(void);
|
|
int spi_transfer(uint8_t *cmd, size_t cmd_size, uint8_t *tx_buf, size_t tx_size,
|
|
uint8_t *rx_buf, size_t rx_size);
|
|
|
|
#endif
|