5017babb30
Sony added extensions to the frambuffer interface. It is important to take them into account since the OF uses them and might leave the framebuffer in an unusual state which would make the dualboot not display anything. Also rework the dualboot code so that it can boot rockbox (not doing anything at the moment), display all tools or boot the OF. Change-Id: Ia0f589c9ec8558f375270841503c0964aff07f0b
133 lines
3.8 KiB
C
133 lines
3.8 KiB
C
/***************************************************************************
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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) 2011 by Amaury Pouly
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*
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* Based on Rockbox iriver bootloader by Linus Nielsen Feltzing
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* and the ipodlinux bootloader by Daniel Palffy and Bernard Leach
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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 "nwz_lib.h"
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#include "nwz_plattools.h"
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#define TOOL_LIST \
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TOOL(dest_tool) \
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TOOL(test_adc) \
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TOOL(test_bl) \
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TOOL(test_display) \
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TOOL(test_keys) \
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TOOL(test_power) \
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TOOL(test_ts) \
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TOOL(test_fb) \
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typedef int (*nwz_tool_main_t)(int argc, char **argv);
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struct nwz_tool_t
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{
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const char *name;
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nwz_tool_main_t main;
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};
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/* create list of extern definition */
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#define TOOL(name) extern int NWZ_TOOL_MAIN(name)(int argc, char **argv);
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TOOL_LIST
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#undef TOOL
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/* create actual list */
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#define TOOL(name) { #name, NWZ_TOOL_MAIN(name) },
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static struct nwz_tool_t g_tools[] =
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{
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TOOL_LIST
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};
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#undef TOOL
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#define NR_TOOLS (sizeof(g_tools) / sizeof(g_tools[0]))
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static void hello(void)
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{
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/* clear screen and display welcome message */
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nwz_lcdmsg(true, 0, 0, "all_tools");
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nwz_lcdmsg(false, 0, 1, "BACK: quit");
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nwz_lcdmsg(false, 0, 2, "LEFT/RIGHT: change tool");
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nwz_lcdmsg(false, 0, 3, "PLAY: run tool");
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}
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/* this tool itself can be embedded in the dualboot */
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#ifdef NWZ_DUALBOOT
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int NWZ_TOOL_MAIN(all_tools)(int argc, char **argv)
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#else
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int main(int argc, char **argv)
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#endif
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{
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hello();
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/* open input device */
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int input_fd = nwz_key_open();
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if(input_fd < 0)
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{
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nwz_lcdmsg(false, 3, 5, "Cannot open input device");
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sleep(2);
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return 1;
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}
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/* main loop */
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int cur_tool = 0;
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while(true)
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{
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/* print tools */
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int line = 5;
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for(size_t i = 0; i < NR_TOOLS; i++)
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{
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nwz_lcdmsgf(false, 0, line++, "%c %s", (i == cur_tool) ? '>' : ' ',
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g_tools[i].name);
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}
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/* wait for event (1000ms) */
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int ret = nwz_key_wait_event(input_fd, 1000000);
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if(ret != 1)
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continue;
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struct input_event evt;
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if(nwz_key_read_event(input_fd, &evt) != 1)
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continue;
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/* only act on key release */
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if(nwz_key_event_is_press(&evt))
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continue;
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int keycode = nwz_key_event_get_keycode(&evt);
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if(keycode == NWZ_KEY_LEFT)
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{
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cur_tool--;
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if(cur_tool == -1)
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cur_tool += NR_TOOLS;
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}
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else if(keycode == NWZ_KEY_RIGHT)
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{
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cur_tool++;
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if(cur_tool == NR_TOOLS)
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cur_tool = 0;
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}
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else if(keycode == NWZ_KEY_PLAY)
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{
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/* close input */
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nwz_key_close(input_fd);
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g_tools[cur_tool].main(argc, argv);
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/* reopen input and clear the screen */
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input_fd = nwz_key_open();
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hello();
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}
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else if(keycode == NWZ_KEY_BACK)
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break;
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}
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nwz_key_close(input_fd);
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return 0;
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}
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