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Make the Mass Storage bootloader compatible with the original (green) XPLAIN boards.

This commit is contained in:
Dean Camera 2013-03-20 19:08:54 +00:00
parent 199cf8f183
commit 9d988fdc22
1 changed files with 15 additions and 0 deletions
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15
Bootloaders/MassStorage/BootloaderMassStorage.c
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@ -73,6 +73,21 @@ void Application_Jump_Check(void)
PORTC &= ~(1 << 7); PORTC &= ~(1 << 7);
#endif #endif
#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
/* Disable JTAG debugging */
JTAG_DISABLE();
/* Enable pull-up on the JTAG TCK pin so we can use it to select the mode */
PORTF |= (1 << 4);
Delay_MS(10);
/* If the TCK pin is not jumpered to ground, start the user application instead */
JumpToApplication |= ((PINF & (1 << 4)) != 0);
/* Re-enable JTAG debugging */
JTAG_ENABLE();
#endif
if (JumpToApplication) if (JumpToApplication)
{ {
// cppcheck-suppress constStatement // cppcheck-suppress constStatement