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https://github.com/RaySollium99/picodrive.git
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revive GP2X build, update
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notaz
parent
8b78786e0f
commit
75a30842c4
35 changed files with 757 additions and 2592 deletions
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@ -1,69 +1,76 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <linux/input.h>
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#include "plat_gp2x.h"
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#include "soc.h"
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#include "warm.h"
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#include "../common/plat.h"
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#include "../common/readpng.h"
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#include "../common/menu.h"
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#include "../common/emu.h"
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#include "../common/input.h"
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#include "../linux/sndout_oss.h"
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#include "../common/menu_pico.h"
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#include "../common/input_pico.h"
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#include "../libpicofe/input.h"
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#include "../libpicofe/plat.h"
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#include "../libpicofe/linux/in_evdev.h"
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#include "../libpicofe/gp2x/soc.h"
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#include "../libpicofe/gp2x/plat_gp2x.h"
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#include "../libpicofe/gp2x/in_gp2x.h"
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#include "940ctl.h"
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#include "warm.h"
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#include "plat.h"
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#include <pico/pico.h>
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/* GP2X local */
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int default_cpu_clock;
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int gp2x_dev_id;
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int gp2x_current_bpp;
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void *gp2x_screens[4];
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#include <linux/input.h>
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void (*gp2x_video_flip)(void);
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void (*gp2x_video_flip2)(void);
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void (*gp2x_video_changemode_ll)(int bpp);
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void (*gp2x_video_setpalette)(int *pal, int len);
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void (*gp2x_video_RGB_setscaling)(int ln_offs, int W, int H);
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void (*gp2x_video_wait_vsync)(void);
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static const char * const caanoo_keys[KEY_MAX + 1] = {
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[0 ... KEY_MAX] = NULL,
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[KEY_UP] = "Up",
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[KEY_LEFT] = "Left",
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[KEY_RIGHT] = "Right",
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[KEY_DOWN] = "Down",
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[BTN_TRIGGER] = "A",
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[BTN_THUMB] = "X",
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[BTN_THUMB2] = "B",
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[BTN_TOP] = "Y",
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[BTN_TOP2] = "L",
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[BTN_PINKIE] = "R",
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[BTN_BASE] = "Home",
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[BTN_BASE2] = "Lock",
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[BTN_BASE3] = "I",
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[BTN_BASE4] = "II",
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[BTN_BASE5] = "Push",
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};
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struct in_default_bind in_evdev_defbinds[] =
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static struct in_default_bind in_evdev_defbinds[] =
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{
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/* MXYZ SACB RLDU */
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{ KEY_UP, IN_BINDTYPE_PLAYER12, 0 },
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{ KEY_DOWN, IN_BINDTYPE_PLAYER12, 1 },
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{ KEY_LEFT, IN_BINDTYPE_PLAYER12, 2 },
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{ KEY_RIGHT, IN_BINDTYPE_PLAYER12, 3 },
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{ KEY_S, IN_BINDTYPE_PLAYER12, 4 }, /* B */
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{ KEY_D, IN_BINDTYPE_PLAYER12, 5 }, /* C */
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{ KEY_A, IN_BINDTYPE_PLAYER12, 6 }, /* A */
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{ KEY_ENTER, IN_BINDTYPE_PLAYER12, 7 },
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{ KEY_UP, IN_BINDTYPE_PLAYER12, GBTN_UP },
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{ KEY_DOWN, IN_BINDTYPE_PLAYER12, GBTN_DOWN },
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{ KEY_LEFT, IN_BINDTYPE_PLAYER12, GBTN_LEFT },
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{ KEY_RIGHT, IN_BINDTYPE_PLAYER12, GBTN_RIGHT },
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{ KEY_A, IN_BINDTYPE_PLAYER12, GBTN_A },
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{ KEY_S, IN_BINDTYPE_PLAYER12, GBTN_B },
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{ KEY_D, IN_BINDTYPE_PLAYER12, GBTN_C },
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{ KEY_ENTER, IN_BINDTYPE_PLAYER12, GBTN_START },
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{ KEY_BACKSLASH, IN_BINDTYPE_EMU, PEVB_MENU },
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/* Caanoo */
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{ BTN_THUMB, IN_BINDTYPE_PLAYER12, 4 }, /* B */
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{ BTN_THUMB2, IN_BINDTYPE_PLAYER12, 5 }, /* C */
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{ BTN_TRIGGER, IN_BINDTYPE_PLAYER12, 6 }, /* A */
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{ BTN_BASE3, IN_BINDTYPE_PLAYER12, 7 },
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{ BTN_TRIGGER, IN_BINDTYPE_PLAYER12, GBTN_A },
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{ BTN_THUMB, IN_BINDTYPE_PLAYER12, GBTN_B },
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{ BTN_THUMB2, IN_BINDTYPE_PLAYER12, GBTN_C },
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{ BTN_BASE3, IN_BINDTYPE_PLAYER12, GBTN_START },
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{ BTN_TOP2, IN_BINDTYPE_EMU, PEVB_STATE_SAVE },
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{ BTN_PINKIE, IN_BINDTYPE_EMU, PEVB_STATE_LOAD },
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{ BTN_BASE, IN_BINDTYPE_EMU, PEVB_MENU },
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{ 0, 0, 0 }
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};
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static struct in_default_bind in_gp2x_defbinds[] =
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{
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{ GP2X_BTN_UP, IN_BINDTYPE_PLAYER12, GBTN_UP },
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{ GP2X_BTN_DOWN, IN_BINDTYPE_PLAYER12, GBTN_DOWN },
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{ GP2X_BTN_LEFT, IN_BINDTYPE_PLAYER12, GBTN_LEFT },
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{ GP2X_BTN_RIGHT, IN_BINDTYPE_PLAYER12, GBTN_RIGHT },
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{ GP2X_BTN_A, IN_BINDTYPE_PLAYER12, GBTN_A },
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{ GP2X_BTN_X, IN_BINDTYPE_PLAYER12, GBTN_B },
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{ GP2X_BTN_B, IN_BINDTYPE_PLAYER12, GBTN_C },
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{ GP2X_BTN_START, IN_BINDTYPE_PLAYER12, GBTN_START },
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{ GP2X_BTN_Y, IN_BINDTYPE_EMU, PEVB_SWITCH_RND },
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{ GP2X_BTN_L, IN_BINDTYPE_EMU, PEVB_STATE_SAVE },
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{ GP2X_BTN_R, IN_BINDTYPE_EMU, PEVB_STATE_LOAD },
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{ GP2X_BTN_VOL_DOWN, IN_BINDTYPE_EMU, PEVB_VOL_DOWN },
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{ GP2X_BTN_VOL_UP, IN_BINDTYPE_EMU, PEVB_VOL_UP },
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{ GP2X_BTN_SELECT, IN_BINDTYPE_EMU, PEVB_MENU },
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{ 0, 0, 0 }
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};
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void gp2x_video_changemode(int bpp)
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{
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gp2x_video_changemode_ll(bpp);
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@ -126,6 +133,7 @@ void plat_video_menu_enter(int is_rom_loaded)
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// switch to 16bpp
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gp2x_video_changemode_ll(16);
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gp2x_video_RGB_setscaling(0, 320, 240);
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printf("menu_enter\n");
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}
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void plat_video_menu_begin(void)
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@ -138,36 +146,12 @@ void plat_video_menu_end(void)
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gp2x_video_flip2();
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}
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void plat_video_menu_leave(void)
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{
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}
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void plat_early_init(void)
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{
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gp2x_soc_t soc;
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FILE *f;
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soc = soc_detect();
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switch (soc)
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{
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case SOCID_MMSP2:
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default_cpu_clock = 200;
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gp2x_dev_id = GP2X_DEV_GP2X;
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break;
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case SOCID_POLLUX:
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default_cpu_clock = 533;
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f = fopen("/dev/accel", "rb");
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if (f) {
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printf("detected Caanoo\n");
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gp2x_dev_id = GP2X_DEV_CAANOO;
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fclose(f);
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}
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else {
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printf("detected Wiz\n");
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gp2x_dev_id = GP2X_DEV_WIZ;
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}
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break;
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default:
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printf("could not recognize SoC, running in dummy mode.\n");
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break;
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}
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// just use gettimeofday until plat_init()
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gp2x_get_ticks_ms = plat_get_ticks_ms_good;
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gp2x_get_ticks_us = plat_get_ticks_us_good;
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@ -175,55 +159,49 @@ void plat_early_init(void)
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void plat_init(void)
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{
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gp2x_soc_t soc;
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warm_init();
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soc = soc_detect();
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switch (soc)
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{
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case SOCID_MMSP2:
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mmsp2_init();
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switch (gp2x_dev_id) {
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case GP2X_DEV_GP2X:
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sharedmem940_init();
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vid_mmsp2_init();
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break;
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case SOCID_POLLUX:
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pollux_init();
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break;
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default:
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dummy_init();
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case GP2X_DEV_WIZ:
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case GP2X_DEV_CAANOO:
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vid_pollux_init();
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break;
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}
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warm_init();
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g_menuscreen_w = 320;
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g_menuscreen_h = 240;
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gp2x_memset_all_buffers(0, 0, 320*240*2);
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gp2x_make_fb_bufferable(1);
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// use buffer2 for menubg to save mem (using only buffers 0, 1 in menu)
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g_menubg_ptr = gp2x_screens[2];
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if (gp2x_dev_id == GP2X_DEV_CAANOO)
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in_set_config(in_name_to_id("evdev:pollux-analog"), IN_CFG_KEY_NAMES,
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caanoo_keys, sizeof(caanoo_keys));
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flip_after_sync = 1;
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gp2x_menu_init();
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in_evdev_init(in_evdev_defbinds);
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in_gp2x_init(in_gp2x_defbinds);
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in_probe();
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plat_target_setup_input();
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}
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void plat_finish(void)
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{
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gp2x_soc_t soc;
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warm_finish();
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soc = soc_detect();
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switch (soc)
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{
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case SOCID_MMSP2:
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mmsp2_finish();
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switch (gp2x_dev_id) {
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case GP2X_DEV_GP2X:
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sharedmem940_finish();
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vid_mmsp2_finish();
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break;
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case SOCID_POLLUX:
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pollux_finish();
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break;
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default:
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dummy_finish();
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case GP2X_DEV_WIZ:
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case GP2X_DEV_CAANOO:
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vid_pollux_finish();
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break;
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}
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}
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