1 files changed, 0 insertions, 59 deletions
diff --git a/drivers/avr/spi_master.h b/drivers/avr/spi_master.h
deleted file mode 100644
index 8a30f47ae4..0000000000
--- a/drivers/avr/spi_master.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*  Copyright 2020
- *
- *  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 <https://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include <stdbool.h>
-
-#include "gpio.h"
-
-typedef int16_t spi_status_t;
-
-// Hardware SS pin is defined in the header so that user code can refer to it
-#if defined(__AVR_AT90USB162__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__)
-#    define SPI_SS_PIN B0
-#elif defined(__AVR_ATmega32A__)
-#    define SPI_SS_PIN B4
-#elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
-#    define SPI_SS_PIN B2
-#endif
-
-#define SPI_STATUS_SUCCESS (0)
-#define SPI_STATUS_ERROR (-1)
-#define SPI_STATUS_TIMEOUT (-2)
-
-#define SPI_TIMEOUT_IMMEDIATE (0)
-#define SPI_TIMEOUT_INFINITE (0xFFFF)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-void spi_init(void);
-
-bool spi_start(pin_t slavePin, bool lsbFirst, uint8_t mode, uint16_t divisor);
-
-spi_status_t spi_write(uint8_t data);
-
-spi_status_t spi_read(void);
-
-spi_status_t spi_transmit(const uint8_t *data, uint16_t length);
-
-spi_status_t spi_receive(uint8_t *data, uint16_t length);
-
-void spi_stop(void);
-#ifdef __cplusplus
-}
-#endif