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make a spifw to test spi access from fw

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dehanj 2024-07-04 15:02:16 +02:00 • committed by Daniel Jobson
parent e0a32da775
commit a1e3172d95
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9 changed files with 623 additions and 2 deletions
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hw/application_fpga/fw/spifw/spi.h Normal file
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// Copyright (C) 2022, 2023 - Tillitis AB
// SPDX-License-Identifier: GPL-2.0-only
#ifndef TKEY_SPI_H
#define TKEY_SPI_H
// #include <stddef.h>
// #include <stdint.h>
#include "../tk1/types.h"
int spi_ready(void);
int spi_write(uint8_t *cmd, size_t size_cmd, uint8_t *data, size_t size_data);
int spi_transfer(uint8_t *tx_buf, size_t tx_size, uint8_t *rx_buf,
size_t rx_size);
#endif