1 files changed, 0 insertions, 75 deletions
diff --git a/gm_platform/fw/serial.h b/gm_platform/fw/serial.h
deleted file mode 100644
index 8cec089..0000000
--- a/gm_platform/fw/serial.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * This file is part of the libusbhost library
- * hosted at http://github.com/libusbhost/libusbhost
- *
- * Copyright (C) 2015 Amir Hammad <amir.hammad@hotmail.com>
- *
- *
- * libusbhost is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This library 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef __SERIAL_H__
-#define __SERIAL_H__
-
-#include <stdint.h>
-#include <stdarg.h>
-#include <errno.h>
-#include <stdbool.h>
-
-#include "global.h"
-
-struct dma_tx_buf {
-    /* The following fields are accessed only from DMA ISR */
-    ssize_t xfr_start; /* Start index of running DMA transfer */
-    ssize_t xfr_end; /* End index of running DMA transfer plus one */
-    bool wraparound;
-    ssize_t xfr_next;
-    bool ack;
-
-
-    /* The following fields are written only from non-interrupt code */
-    ssize_t wr_pos; /* Next index to be written */
-    ssize_t wr_idx;
-    ssize_t packet_end[8];
-
-    /* The following may be accessed by anything */
-    uint8_t data[512];
-};
-
-struct __attribute__((__packed__)) ll_pkt {
-    uint32_t crc32;
-    /* CRC computed over entire packet starting here */
-    uint8_t pid;
-    uint8_t _pad;
-    uint8_t data[];
-};
-
-enum ctrl_pkt_type {
-    CTRL_PKT_RESET = 1,
-    CTRL_PKT_ACK = 2,
-};
-
-struct __attribute__((__packed__)) ctrl_pkt {
-    uint8_t type;
-    uint8_t orig_id;
-};
-
-extern volatile struct dma_tx_buf usart_tx_buf;
-
-void usart_dma_init(void);
-int usart_send_packet_nonblocking(struct ll_pkt *pkt, size_t pkt_len);
-int usart_ack_packet(uint8_t idx);
-
-#endif // __SERIAL_H__