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Redo some parts of my previous commit, thanks Jens and Dave
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19869 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz
parent
067ef10c56
commit
78e0e85ffb
6 changed files with 12 additions and 96 deletions
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@ -322,6 +322,8 @@ interface */
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#define GPIOA_IC (*(volatile unsigned char*)(GPIOA_BASE+0x41C))
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#define GPIOA_AFSEL (*(volatile unsigned char*)(GPIOA_BASE+0x420))
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#define GPIOA_PIN(a) (*(volatile unsigned char*)(GPIOA_BASE+(1<<((a)+2))))
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#define GPIOA_DATA (*(volatile unsigned char*)(GPIOA_BASE+(0xff<<2)))
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#define GPIOB_DIR (*(volatile unsigned char*)(GPIOB_BASE+0x400))
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#define GPIOB_IS (*(volatile unsigned char*)(GPIOB_BASE+0x404))
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@ -333,6 +335,7 @@ interface */
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#define GPIOB_IC (*(volatile unsigned char*)(GPIOB_BASE+0x41C))
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#define GPIOB_AFSEL (*(volatile unsigned char*)(GPIOB_BASE+0x420))
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#define GPIOB_PIN(a) (*(volatile unsigned char*)(GPIOB_BASE+(1<<((a)+2))))
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#define GPIOB_DATA (*(volatile unsigned char*)(GPIOB_BASE+(0xff<<2)))
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#define GPIOC_DIR (*(volatile unsigned char*)(GPIOC_BASE+0x400))
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#define GPIOC_IS (*(volatile unsigned char*)(GPIOC_BASE+0x404))
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@ -344,6 +347,7 @@ interface */
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#define GPIOC_IC (*(volatile unsigned char*)(GPIOC_BASE+0x41C))
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#define GPIOC_AFSEL (*(volatile unsigned char*)(GPIOC_BASE+0x420))
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#define GPIOC_PIN(a) (*(volatile unsigned char*)(GPIOC_BASE+(1<<((a)+2))))
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#define GPIOC_DATA (*(volatile unsigned char*)(GPIOC_BASE+(0xff<<2)))
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#define GPIOD_DIR (*(volatile unsigned char*)(GPIOD_BASE+0x400))
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#define GPIOD_IS (*(volatile unsigned char*)(GPIOD_BASE+0x404))
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@ -355,6 +359,7 @@ interface */
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#define GPIOD_IC (*(volatile unsigned char*)(GPIOD_BASE+0x41C))
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#define GPIOD_AFSEL (*(volatile unsigned char*)(GPIOD_BASE+0x420))
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#define GPIOD_PIN(a) (*(volatile unsigned char*)(GPIOD_BASE+(1<<((a)+2))))
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#define GPIOD_DATA (*(volatile unsigned char*)(GPIOD_BASE+(0xff<<2)))
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/* ARM PL172 Memory Controller registers */
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@ -26,7 +26,7 @@
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#include "font.h"
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#include "system.h"
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#include "sprintf.h"
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#include "string.h"
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#include "cpu.h"
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#define _DEBUG_PRINTF(a,varargs...) \
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snprintf(buf, sizeof(buf), (a), ##varargs); lcd_puts(0,line++,buf)
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@ -41,35 +41,24 @@ bool __dbg_hw_info(void)
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bool __dbg_ports(void)
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{
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char buf[50];
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int line, i;
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int line;
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lcd_clear_display();
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lcd_setfont(FONT_SYSFIXED);
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char gpio_data[4] = {0,0,0,0};
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while(1)
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{
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line = 0;
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for (i = 0; i < 8; i++)
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{
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gpio_data[0] |= GPIOA_PIN(i) & (1<<i);
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gpio_data[1] |= GPIOB_PIN(i) & (1<<i);
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gpio_data[2] |= GPIOC_PIN(i) & (1<<i);
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gpio_data[3] |= GPIOD_PIN(i) & (1<<i);
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}
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line++;
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_DEBUG_PRINTF("[GPIO Values and Directions]");
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_DEBUG_PRINTF("GPIOA: %2x DIR: %2x", gpio_data[0], GPIOA_DIR);
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_DEBUG_PRINTF("GPIOB: %2x DIR: %2x", gpio_data[1], GPIOB_DIR);
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_DEBUG_PRINTF("GPIOC: %2x DIR: %2x", gpio_data[2], GPIOC_DIR);
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_DEBUG_PRINTF("GPIOD: %2x DIR: %2x", gpio_data[3], GPIOD_DIR);
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line++;
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_DEBUG_PRINTF("GPIOA: %2x DIR: %2x", GPIOA_DATA, GPIOA_DIR);
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_DEBUG_PRINTF("GPIOB: %2x DIR: %2x", GPIOB_DATA, GPIOB_DIR);
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_DEBUG_PRINTF("GPIOC: %2x DIR: %2x", GPIOC_DATA, GPIOC_DIR);
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_DEBUG_PRINTF("GPIOD: %2x DIR: %2x", GPIOD_DATA, GPIOD_DIR);
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#ifdef TRACK_DBOP_DIN
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line++;
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_DEBUG_PRINTF("[DBOP_DIN]");
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_DEBUG_PRINTF("DBOP_DIN: %4x", _dbop_din);
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#endif
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memset(gpio_data, 0, sizeof(gpio_data));
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lcd_update();
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if (button_get_w_tmo(HZ/10) == (DEBUG_CANCEL|BUTTON_REL))
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break;
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@ -1,26 +0,0 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2007 by Karl Kurbjun
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdbool.h>
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#define DEBUG_CANCEL BUTTON_LEFT
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bool __dbg_hw_info(void);
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bool __dbg_ports(void);
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@ -1,26 +0,0 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2007 by Karl Kurbjun
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdbool.h>
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#define DEBUG_CANCEL BUTTON_LEFT
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bool __dbg_hw_info(void);
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bool __dbg_ports(void);
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@ -1,26 +0,0 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2007 by Karl Kurbjun
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdbool.h>
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#define DEBUG_CANCEL BUTTON_LEFT
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bool __dbg_hw_info(void);
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bool __dbg_ports(void);
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