WebSVN – freemyipod – Diff – /apps/installer-classic/main.c



 
    void* bmpbuffer = malloc(0x25900);
    memset(lcdbuffer, 0xff, 0x25800);
    ucl_decompress(bitmapdata[BMPIDX_SIDEPANE], bitmapsize[BMPIDX_SIDEPANE], bmpbuffer, &dummy);
    renderbmp(&lcdbuffer[195], bmpbuffer, 320);
    bool updating = mkdir("/iLoader") == -4;
    if (!updating)
    {
        ucl_decompress(bitmapdata[BMPIDX_WARNING], bitmapsize[BMPIDX_WARNING], bmpbuffer, &dummy);
        renderbmp(lcdbuffer, bmpbuffer, 320);
        displaylcd(0, 319, 0, 239, lcdbuffer, 0);

    backlight_set_fade(32);
    backlight_set_brightness(177);
    backlight_on(true);
 
 
 
    norbuf = memalign(0x100000, 0x10);
    oldnor = memalign(0x100000, 0x10);
    memset(norbuf, 0xff, 0x100000);
    bootflash_readraw(oldnor, 0, 0x100000);
    if (oldnorword[0x400] == 0x53436667) appleflash = false;
    else
    {
        if (oldnorword[0] == 0x53436667) appleflash = true;
        else panic(PANIC_KILLTHREAD, "Boot flash contents are damaged! "
                                     "(No SYSCFG found)\n\nPlease ask for help.\n");
    }
 
    memcpy(&norbuf[0x1000], &oldnor[appleflash ? 0 : 0x1000], 0x1000);
    uint32_t sp = 0;
    uint32_t beginptr = 0x2000;
    uint32_t endptr = 0x100000;
    uint32_t dirptr = 0;
    while (script[sp])

        {
            wakeup_wait(&eventwakeup, TIMEOUT_BLOCK);
            if (button == 2) break;
            else if (button == 4)
            {
                shutdown(false);
                reset();
            }
            button = 0;
        }
        memset(lcdbuffer, 0xff, 0x25800);

                if (script[sp + 2] == 0xfffffffe && appleflash)
                {
                    data = oldnor;
                    script[sp + 3] = 0x100000;
                }
                else if (script[sp + 2] == 0xfffffffe) script[sp + 3] = 0;
                if (!script[sp + 3])
                {
                    sp += 4;
                    break;
                }

                panic(PANIC_KILLTHREAD, "Bad installation script!");
        }
        status += script[sp++];
        progressbar_setpos(&progressbar, status, false);
    }
 
    ucl_decompress(bitmapdata[BMPIDX_FLASHING], bitmapsize[BMPIDX_FLASHING], bmpbuffer, &dummy);
    renderbmp(&lcdbuffer[320 * 108], bmpbuffer, 320);
    displaylcd(0, 319, 0, 239, lcdbuffer, 0);
    progressbar_init(&progressbar, 5, 189, 162, 178, 0, 0xdefb, 0x1d, 0, 256);
    for (i = 0; i < 256; i++)
    {
        bootflash_writeraw(&norbuf[i << 12], i << 12, 1 << 12);
        progressbar_setpos(&progressbar, i, false);
    }
 
    shutdown(false);
    reset();
}

Rev 375	Rev 385
Line 229...	Line 229...
229		229
230	`void* bmpbuffer = malloc(0x25900);`	230	`void* bmpbuffer = malloc(0x25900);`
231	`memset(lcdbuffer, 0xff, 0x25800);`	231	`memset(lcdbuffer, 0xff, 0x25800);`
232	`ucl_decompress(bitmapdata[BMPIDX_SIDEPANE], bitmapsize[BMPIDX_SIDEPANE], bmpbuffer, &dummy);`	232	`ucl_decompress(bitmapdata[BMPIDX_SIDEPANE], bitmapsize[BMPIDX_SIDEPANE], bmpbuffer, &dummy);`
233	`renderbmp(&lcdbuffer[195], bmpbuffer, 320);`	233	`renderbmp(&lcdbuffer[195], bmpbuffer, 320);`
234	`int updating = mkdir("/iLoader");`	234	`bool updating = mkdir("/iLoader") == -4;`
235	`if (!updating)`	235	`if (!updating)`
236	`{`	236	`{`
237	`ucl_decompress(bitmapdata[BMPIDX_WARNING], bitmapsize[BMPIDX_WARNING], bmpbuffer, &dummy);`	237	`ucl_decompress(bitmapdata[BMPIDX_WARNING], bitmapsize[BMPIDX_WARNING], bmpbuffer, &dummy);`
238	`renderbmp(lcdbuffer, bmpbuffer, 320);`	238	`renderbmp(lcdbuffer, bmpbuffer, 320);`
239	`displaylcd(0, 319, 0, 239, lcdbuffer, 0);`	239	`displaylcd(0, 319, 0, 239, lcdbuffer, 0);`
Line 247...	Line 247...
247	`backlight_set_fade(32);`	247	`backlight_set_fade(32);`
248	`backlight_set_brightness(177);`	248	`backlight_set_brightness(177);`
249	`backlight_on(true);`	249	`backlight_on(true);`
250		250
251		251
252	`oldnor = memalign(0x100000, 0x10);`	-
253	`norbuf = memalign(0x100000, 0x10);`	252	`norbuf = memalign(0x100000, 0x10);`
254	`bootflash_readraw(oldnor, 0, 0x100000);`	253	`oldnor = memalign(0x100000, 0x10);`
255	`memset(norbuf, 0xff, 0x100000);`	254	`memset(norbuf, 0xff, 0x100000);`
-		255	`bootflash_readraw(oldnor, 0, 0x100000);`
256	`if (oldnorword[0x400] == 0x53436667) appleflash = false;`	256	`if (oldnorword[0x400] == 0x53436667) appleflash = false;`
257	`else`	257	`else`
258	`{`	258	`{`
259	`if (oldnorword[0] == 0x53436667) appleflash = true;`	259	`if (oldnorword[0] == 0x53436667) appleflash = true;`
260	`else panic(PANIC_KILLTHREAD, "Boot flash contents are damaged! "`	260	`else panic(PANIC_KILLTHREAD, "Boot flash contents are damaged! "`
261	`"(No SYSCFG found)\n\nPlease ask for help.\n");`	261	`"(No SYSCFG found)\n\nPlease ask for help.\n");`
262	`}`	262	`}`
263	`if (appleflash) memcpy(&norbuf[0x1000], &oldnor[0], 0x1000);`	-
264	`else memcpy(&norbuf[0x1000], &oldnor[0x1000], 0x1000);`	263	`memcpy(&norbuf[0x1000], &oldnor[appleflash ? 0 : 0x1000], 0x1000);`
265	`uint32_t sp = 0;`	264	`uint32_t sp = 0;`
266	`uint32_t beginptr = 0x2000;`	265	`uint32_t beginptr = 0x2000;`
267	`uint32_t endptr = 0x100000;`	266	`uint32_t endptr = 0x100000;`
268	`uint32_t dirptr = 0;`	267	`uint32_t dirptr = 0;`
269	`while (script[sp])`	268	`while (script[sp])`
Line 344...	Line 343...
344	`{`	343	`{`
345	`wakeup_wait(&eventwakeup, TIMEOUT_BLOCK);`	344	`wakeup_wait(&eventwakeup, TIMEOUT_BLOCK);`
346	`if (button == 2) break;`	345	`if (button == 2) break;`
347	`else if (button == 4)`	346	`else if (button == 4)`
348	`{`	347	`{`
349	`shutdown(true);`	348	`shutdown(false);`
350	`reset();`	349	`reset();`
351	`}`	350	`}`
352	`button = 0;`	351	`button = 0;`
353	`}`	352	`}`
354	`memset(lcdbuffer, 0xff, 0x25800);`	353	`memset(lcdbuffer, 0xff, 0x25800);`
Line 395...	Line 394...
395	`if (script[sp + 2] == 0xfffffffe && appleflash)`	394	`if (script[sp + 2] == 0xfffffffe && appleflash)`
396	`{`	395	`{`
397	`data = oldnor;`	396	`data = oldnor;`
398	`script[sp + 3] = 0x100000;`	397	`script[sp + 3] = 0x100000;`
399	`}`	398	`}`
400	`else script[sp + 3] = 0;`	399	`else if (script[sp + 2] == 0xfffffffe) script[sp + 3] = 0;`
401	`if (!script[sp + 3])`	400	`if (!script[sp + 3])`
402	`{`	401	`{`
403	`sp += 4;`	402	`sp += 4;`
404	`break;`	403	`break;`
405	`}`	404	`}`
Line 425...	Line 424...
425	`panic(PANIC_KILLTHREAD, "Bad installation script!");`	424	`panic(PANIC_KILLTHREAD, "Bad installation script!");`
426	`}`	425	`}`
427	`status += script[sp++];`	426	`status += script[sp++];`
428	`progressbar_setpos(&progressbar, status, false);`	427	`progressbar_setpos(&progressbar, status, false);`
429	`}`	428	`}`
430		-
431	`ucl_decompress(bitmapdata[BMPIDX_FLASHING], bitmapsize[BMPIDX_FLASHING], bmpbuffer, &dummy);`	429	`ucl_decompress(bitmapdata[BMPIDX_FLASHING], bitmapsize[BMPIDX_FLASHING], bmpbuffer, &dummy);`
432	`renderbmp(&lcdbuffer[320 * 108], bmpbuffer, 320);`	430	`renderbmp(&lcdbuffer[320 * 108], bmpbuffer, 320);`
433	`displaylcd(0, 319, 0, 239, lcdbuffer, 0);`	431	`displaylcd(0, 319, 0, 239, lcdbuffer, 0);`
434	`progressbar_init(&progressbar, 5, 189, 162, 178, 0, 0xdefb, 0x1d, 0, 256);`	432	`progressbar_init(&progressbar, 5, 189, 162, 178, 0, 0xdefb, 0x1d, 0, 256);`
435	`for (i = 0; i < 256; i++)`	433	`for (i = 0; i < 256; i++)`
436	`{`	434	`{`
437	`bootflash_writeraw(&norbuf[i << 12], i << 12, 1 << 12);`	435	`bootflash_writeraw(&norbuf[i << 12], i << 12, 1 << 12);`
438	`progressbar_setpos(&progressbar, i, false);`	436	`progressbar_setpos(&progressbar, i, false);`
439	`}`	437	`}`
440		438
441	`shutdown(true);`	439	`shutdown(false);`
442	`reset();`	440	`reset();`
443	`}`	441	`}`

Subversion Repositories freemyipod

(root)/apps/installer-classic/main.c @ 410 – Rev 375 → 385