| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2006 by Dave Chapman |
| * |
| * Based on Rockbox iriver bootloader by Linus Nielsen Feltzing |
| * |
| * All files in this archive are subject to the GNU General Public License. |
| * See the file COPYING in the source tree root for full license agreement. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| ****************************************************************************/ |
| #include "config.h" |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include "cpu.h" |
| #include "system.h" |
| #include "lcd.h" |
| #include "kernel.h" |
| #include "thread.h" |
| #include "ata.h" |
| #include "fat.h" |
| #include "disk.h" |
| #include "font.h" |
| #include "adc.h" |
| #include "backlight.h" |
| #include "panic.h" |
| #include "power.h" |
| #include "file.h" |
| |
| char version[] = APPSVERSION; |
| |
| int line=0; |
| |
| void* main(void) |
| { |
| int i; |
| int rc; |
| int fd; |
| char buffer[80]; |
| unsigned char* framebuffer = (unsigned char*)0x11e00000; |
| |
| #if 0 |
| lcd_init(); |
| font_init(); |
| |
| lcd_puts(0, line++ ,"Hello World!"); |
| lcd_update(); |
| #endif |
| |
| i=ata_init(); |
| |
| disk_init(); |
| rc = disk_mount_all(); |
| |
| #if 0 |
| /* Dump the flash */ |
| fd=open("/flash.bin",O_CREAT|O_RDWR); |
| write(fd,(char*)0,1024*1024); |
| close(fd); |
| #endif |
| |
| #if 1 |
| /* Dump what may be the framebuffer */ |
| fd=open("/framebuffer.bin",O_CREAT|O_RDWR|O_TRUNC); |
| write(fd,framebuffer,220*176*4); |
| close(fd); |
| #endif |
| |
| |
| fd=open("/gpio.txt",O_CREAT|O_RDWR|O_TRUNC); |
| unsigned int gpio_a = GPIOA_INPUT_VAL; |
| unsigned int gpio_b = GPIOB_INPUT_VAL; |
| unsigned int gpio_c = GPIOC_INPUT_VAL; |
| unsigned int gpio_d = GPIOD_INPUT_VAL; |
| unsigned int gpio_e = GPIOE_INPUT_VAL; |
| unsigned int gpio_f = GPIOF_INPUT_VAL; |
| unsigned int gpio_g = GPIOG_INPUT_VAL; |
| unsigned int gpio_h = GPIOH_INPUT_VAL; |
| unsigned int gpio_i = GPIOI_INPUT_VAL; |
| unsigned int gpio_j = GPIOJ_INPUT_VAL; |
| unsigned int gpio_k = GPIOK_INPUT_VAL; |
| unsigned int gpio_l = GPIOL_INPUT_VAL; |
| |
| snprintf(buffer, sizeof(buffer), "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",gpio_a,gpio_b,gpio_c,gpio_d,gpio_e,gpio_f,gpio_g,gpio_h,gpio_i,gpio_j,gpio_k,gpio_l); |
| write(fd,buffer,strlen(buffer)+1); |
| close(fd); |
| |
| /* Wait for FFWD button to be pressed */ |
| while((GPIOA_INPUT_VAL & 0x04) != 0); |
| |
| |
| /* Now reboot */ |
| DEV_RS |= 0x4; |
| |
| return 0; |
| } |
| |
| /* These functions are present in the firmware library, but we reimplement |
| them here because the originals do a lot more than we want */ |
| |
| void reset_poweroff_timer(void) |
| { |
| } |
| |
| int dbg_ports(void) |
| { |
| return 0; |
| } |
| |
| void mpeg_stop(void) |
| { |
| } |
| |
| void usb_acknowledge(void) |
| { |
| } |
| |
| void usb_wait_for_disconnect(void) |
| { |
| } |
| |
| void sys_poweroff(void) |
| { |
| } |