1 files changed, 0 insertions, 110 deletions

diff --git a/firmware/target/arm/tcc77x/iaudio7/ata2501.c b/firmware/target/arm/tcc77x/iaudio7/ata2501.c
deleted file mode 100644
index f7526b2b9a..0000000000
--- a/firmware/target/arm/tcc77x/iaudio7/ata2501.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2008 Vitja Makarov
- *
- * 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 2
- * of the License, or (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "config.h"
-#include "system.h"
-#include "cpu.h"
-#include "button.h"
-
-#include "ata2501.h"
-
-#define STB   (1<<5)
-#define SDATA (1<<4)
-#define RESET (1<<6)
-#define SIFMD (1<<7)
-#define STB_DELAY 200
-
-static inline void ndelay(unsigned long nsecs)
-{
-    nsecs /= 8;
-    while (nsecs)
-        nsecs--;
-}
-
-/*
-  TODO: sensitivity
-*/
-void ata2501_init(void)
-{
-    GPIOD_DIR |= (RESET | STB | SIFMD | (1 << 8) | (1 << 9));
-    GPIOD_DIR &= ~SDATA;
-
-    GPIOD &= ~STB;
-    GPIOD |= (1 << 8) | SIFMD | (1 << 9);
-
-    GPIOD &= ~RESET;
-    ndelay(1000);
-    GPIOD |= RESET;
-}
-
-unsigned short ata2501_read(void)
-{
-    unsigned short ret = 0;
-    int i;
-
-    for (i = 0; i < 12; i++) {
-        GPIOD |= STB;
-        ndelay(100);
-        ret <<= 1;
-        if (GPIOD & SDATA)
-            ret |= 1;
-        GPIOD &= ~STB;
-        ndelay(100);
-    }
-
-    return ret;
-}
-
-//#define ATA2501_TEST
-#ifdef ATA2501_TEST
-#include "lcd.h"
-
-static
-void bits(char *str, unsigned short val)
-{
-    int i;
-
-    for (i = 0; i < 12; i++)
-        str[i] = (val & (1 << i)) ? '1' : '0';
-    str[i] = 0;
-}
-
-void ata2501_test(void)
-{
-    char buf[100];
-    ata2501_init();
-
-    while (1) {
-        unsigned short data;
-        int line = 0;
-
-        data = ata2501_read();
-        lcd_clear_display();
-        lcd_puts(0, line++, "ATA2501 test");
-
-        bits(buf, data);
-        lcd_puts(0, line++, buf);
-
-        lcd_update();
-        sleep(HZ/10);
-    }
-}
-#endif