int main(void)
{
// BootloaderEntry();
Initialize();
sprintf(text,"\r\n\r\nHypnocube Boot Loader testing ver %s.\r\n",BootloaderVersion());
PrintSerialMain(text);
sprintf(text,"Boot loader result %d.\r\n",(int)bootResult);
PrintSerialMain(text);
WriteCoreTimer(0);
while (1)
{
if (ReadCoreTimer()>1000*TICKS_PER_MILLISECOND)
{
PrintSerialMain(".");
WriteCoreTimer(0);
PORTAbits.RA1^=1; // blink our LED
}
uint8_t byte;
if (UARTReadByte(&byte) && byte != 0xFC)
{
sprintf(text,"Main code saw command %d = %c.\r\n",(int)byte,byte);
PrintSerialMain(text);
BootloaderEntry(); // call again to simplify testing
}
}
return 0;
}
/* Player version */
static void DoUserDialog(char* filename)
{
tImageHeader ImageHeader;
tFlashInfo FlashInfo;
static char buf[MAX_PATH];
int button;
int rc; /* generic return code */
UINT32 space, aligned_size, true_size;
UINT8* pos;
size_t memleft;
unsigned bl_version;
/* this can only work if Rockbox runs in DRAM, not flash ROM */
if ((UINT8*)rb >= FB && (UINT8*)rb < FB + 4096*1024) /* 4 MB max */
{ /* we're running from flash */
rb->splash(HZ*3, "Not from ROM");
return; /* exit */
}
/* refuse to work if the power may fail meanwhile */
if (!rb->battery_level_safe())
{
rb->splash(HZ*3, "Batt. too low!");
return; /* exit */
}
/* "allocate" memory */
sector = rb->plugin_get_buffer(&memleft);
if (memleft < SECTORSIZE) /* need buffer for a flash sector */
{
rb->splash(HZ*3, "Out of memory");
return; /* exit */
}
pos = (void*)GetSecondImage();
rc = GetFlashInfo(&FlashInfo);
if (FlashInfo.size == 0) /* no valid chip */
{
rb->splash(HZ*3, "Not flashable");
return; /* exit */
}
else if (pos == 0)
{
rb->splash(HZ*3, "No image");
return; /* exit */
}
bl_version = BootloaderVersion();
if (bl_version < LATEST_BOOTLOADER_VERSION)
{
rb->lcd_puts_scroll(0, 0, "Hint: You're not using the latest bootloader. A full reflash is recommended, but not required.");
rb->lcd_puts_scroll(0, 1, "Press [Menu] to ignore");
rb->lcd_update();
if (WaitForButton() != BUTTON_MENU)
{
return;
}
rb->lcd_clear_display();
}
rb->lcd_puts(0, 0, "Checking...");
rb->lcd_update();
space = FlashInfo.size - (pos-FB + sizeof(ImageHeader));
/* size minus start */
rc = CheckImageFile(filename, space, &ImageHeader, pos);
rb->lcd_puts(0, 0, "Checked:");
switch (rc) {
case eOK:
rb->lcd_puts(0, 1, "File OK.");
rb->sleep(HZ*1);
break;
case eNotUCL:
rb->lcd_puts_scroll(0, 1, "File not UCL compressed.");
break;
case eWrongAlgorithm:
rb->lcd_puts_scroll(0, 1, "Wrong compression algorithm.");
break;
case eFileNotFound:
rb->lcd_puts_scroll(0, 1, "File not found.");
break;
case eTooBig:
rb->lcd_puts_scroll(0, 1, "File too big.");
break;
case eTooSmall:
rb->lcd_puts_scroll(0, 1, "File too small. Incomplete?");
break;
case eReadErr:
rb->lcd_puts_scroll(0, 1, "File read error.");
break;
case eMultiBlocks:
rb->lcd_puts_scroll(0, 1, "File invalid. Blocksize too small?");
break;
case eBadRomLink:
rb->lcd_puts_scroll(0, 1, "RomBox mismatch.");
break;
default:
rb->lcd_puts_scroll(0, 1, "Check failed.");
break;
}
rb->lcd_update();
if (rc == eOK)
{ /* was OK */
rb->lcd_clear_display();
rb->lcd_puts_scroll(0, 0, "[ON] to program,");
rb->lcd_puts_scroll(0, 1, "other key to exit.");
}
else
{ /* error occured */
WaitForButton();
rb->lcd_clear_display();
rb->lcd_puts_scroll(0, 0, "Flash failed.");
rb->lcd_puts_scroll(0, 1, "Any key to exit.");
}
rb->lcd_update();
button = WaitForButton();
if (rc != eOK || button != BUTTON_ON)
{
return;
}
true_size = ImageHeader.size;
aligned_size = ((sizeof(tImageHeader) + true_size + SECTORSIZE-1) &
~(SECTORSIZE-1)) - sizeof(tImageHeader); /* round up to
next flash
sector */
ImageHeader.size = aligned_size; /* increase image size such that we reach
the next sector */
rb->lcd_clear_display();
rb->lcd_puts_scroll(0, 0, "Programming...");
rb->lcd_update();
rc = ProgramImageFile(filename, pos, &ImageHeader, UCL_HEADER, true_size);
if (rc)
{ /* errors */
rb->lcd_clear_display();
rb->snprintf(buf, sizeof(buf), "%d errors", rc);
rb->lcd_puts_scroll(0, 0, "Programming failed!");
rb->lcd_puts_scroll(0, 1, buf);
rb->lcd_update();
button = WaitForButton();
}
rb->lcd_clear_display();
rb->lcd_puts_scroll(0, 0, "Verifying...");
rb->lcd_update();
rc = VerifyImageFile(filename, pos, &ImageHeader, UCL_HEADER, true_size);
rb->lcd_clear_display();
if (rc == 0)
{
rb->lcd_puts(0, 0, "Verify OK.");
rb->lcd_update();
}
else
{
rb->snprintf(buf, sizeof(buf), "Verify fail! %d errors", rc);
rb->lcd_puts_scroll(0, 0, buf);
rb->lcd_puts_scroll(0, 1, "Use safe image if booting hangs: [-] during power-on");
rb->lcd_update();
button = WaitForButton();
}
}
/* recorder version */
static void DoUserDialog(char* filename)
{
tImageHeader ImageHeader;
tFlashInfo FlashInfo;
int button;
int rc; /* generic return code */
UINT32 space, aligned_size, true_size;
UINT8* pos;
size_t memleft;
unsigned bl_version;
bool show_greet = false;
/* this can only work if Rockbox runs in DRAM, not flash ROM */
if ((UINT8*)rb >= FB && (UINT8*)rb < FB + 4096*1024) /* 4 MB max */
{ /* we're running from flash */
rb->splash(HZ*3, "Not from ROM");
return; /* exit */
}
/* refuse to work if the power may fail meanwhile */
if (!rb->battery_level_safe())
{
rb->splash(HZ*3, "Battery too low!");
return; /* exit */
}
/* "allocate" memory */
sector = rb->plugin_get_buffer(&memleft);
if (memleft < SECTORSIZE) /* need buffer for a flash sector */
{
rb->splash(HZ*3, "Out of memory");
return; /* exit */
}
rb->lcd_setfont(FONT_SYSFIXED);
pos = (void*)GetSecondImage();
rc = GetFlashInfo(&FlashInfo);
ShowFlashInfo(&FlashInfo, (void*)pos);
rb->lcd_update();
if (FlashInfo.size == 0) /* no valid chip */
{
rb->splash(HZ*3, "Not flashable");
return; /* exit */
}
else if (pos == 0)
{
rb->splash(HZ*3, "No image");
return; /* exit */
}
bl_version = BootloaderVersion();
if (bl_version < LATEST_BOOTLOADER_VERSION)
{
rb->lcd_putsf(0, 0, "Bootloader V%d", bl_version);
rb->lcd_puts(0, 1, "Hint: You're not ");
rb->lcd_puts(0, 2, "using the latest ");
rb->lcd_puts(0, 3, "bootloader. ");
rb->lcd_puts(0, 4, "A full reflash is ");
rb->lcd_puts(0, 5, "recommended, but ");
rb->lcd_puts(0, 6, "not required. ");
rb->lcd_puts(0, 7, "Press " KEYNAME1 " to ignore");
rb->lcd_update();
if (WaitForButton() != KEY1)
{
return;
}
rb->lcd_clear_display();
}
rb->lcd_puts(0, show_greet ? 0 : 3, "Checking...");
rb->lcd_update();
space = FlashInfo.size - (pos-FB + sizeof(ImageHeader));
/* size minus start */
rc = CheckImageFile(filename, space, &ImageHeader, pos);
if (rc != eOK)
{
rb->lcd_clear_display(); /* make room for error message */
show_greet = true; /* verbose */
}
rb->lcd_puts(0, show_greet ? 0 : 3, "Checked:");
switch (rc) {
case eOK:
rb->lcd_puts(0, show_greet ? 0 : 4, "File OK.");
break;
case eNotUCL:
rb->lcd_puts(0, 1, "File not UCL ");
rb->lcd_puts(0, 2, "compressed.");
rb->lcd_puts(0, 3, "Use uclpack --2e");
rb->lcd_puts(0, 4, " --10 rockbox.bin");
break;
case eWrongAlgorithm:
rb->lcd_puts(0, 1, "Wrong algorithm");
rb->lcd_puts(0, 2, "for compression.");
rb->lcd_puts(0, 3, "Use uclpack --2e");
rb->lcd_puts(0, 4, " --10 rockbox.bin");
break;
case eFileNotFound:
rb->lcd_puts(0, 1, "File not found:");
rb->lcd_puts_scroll(0, 2, filename);
break;
case eTooBig:
rb->lcd_puts(0, 1, "File too big,");
rb->lcd_puts(0, 2, "won't fit in chip.");
break;
case eTooSmall:
rb->lcd_puts(0, 1, "File too small.");
rb->lcd_puts(0, 2, "Incomplete?");
break;
case eReadErr:
rb->lcd_puts(0, 1, "File read error.");
break;
case eMultiBlocks:
rb->lcd_puts(0, 1, "File invalid.");
rb->lcd_puts(0, 2, "Blocksize");
rb->lcd_puts(0, 3, " too small?");
break;
case eBadRomLink:
rb->lcd_puts(0, 1, "RomBox mismatch.");
rb->lcd_puts(0, 2, "Wrong ROM position");
break;
default:
rb->lcd_puts(0, 1, "Check failed.");
break;
}
if (rc == eOK)
{ /* was OK */
rb->lcd_puts(0, 6, "[" KEYNAME2 "] to program");
rb->lcd_puts(0, 7, "other key to exit");
}
else
{ /* error occured */
rb->lcd_puts(0, 6, "Any key to exit");
}
rb->lcd_update();
button = WaitForButton();
if (rc != eOK || button != KEY2)
{
return;
}
true_size = ImageHeader.size;
aligned_size = ((sizeof(tImageHeader) + true_size + SECTORSIZE-1) &
~(SECTORSIZE-1)) - sizeof(tImageHeader); /* round up to
next flash
sector */
ImageHeader.size = aligned_size; /* increase image size such that we reach
the next sector */
rb->lcd_clear_display();
rb->lcd_puts_scroll(0, 0, "Programming...");
rb->lcd_update();
rc = ProgramImageFile(filename, pos, &ImageHeader, UCL_HEADER, true_size);
if (rc)
{ /* errors */
rb->lcd_clear_display();
rb->lcd_puts(0, 0, "Error:");
rb->lcd_puts(0, 1, "Programming fail!");
rb->lcd_putsf(0, 2, "%d errors", rc);
rb->lcd_update();
button = WaitForButton();
}
rb->lcd_clear_display();
rb->lcd_puts_scroll(0, 0, "Verifying...");
rb->lcd_update();
rc = VerifyImageFile(filename, pos, &ImageHeader, UCL_HEADER, true_size);
rb->lcd_clear_display();
if (rc == 0)
{
rb->lcd_puts(0, 0, "Verify OK.");
}
else
{
rb->lcd_puts(0, 0, "Error:");
rb->lcd_puts(0, 1, "Verify fail!");
rb->lcd_putsf(0, 2, "%d errors", rc);
rb->lcd_puts(0, 3, "Use safe image");
rb->lcd_puts(0, 4, "if booting hangs:");
rb->lcd_puts(0, 5, "F1 during power-on");
}
rb->lcd_puts(0, 7, "Any key to exit");
rb->lcd_update();
WaitForButton();
}
