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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-06-09 06:05:01 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-06-09 06:05:01 +0000 |
| commit | 28343b1475b999e61c8fe98eb420507a0e6da388 (patch) | |
| tree | de2080f2f4a8b575b5332137a191a4a3d90a3284 /Bootloaders/TeensyHID/TeensyHID.c | |
| parent | 0323e13b39a8a00ede4a3242bddfc6d8343acdaa (diff) | |
| download | lufa-28343b1475b999e61c8fe98eb420507a0e6da388.tar.gz lufa-28343b1475b999e61c8fe98eb420507a0e6da388.tar.bz2 lufa-28343b1475b999e61c8fe98eb420507a0e6da388.zip | |
Updated bootloaders to use the new main() function layout and remove any references to the scheduler to keep them in line with the rest of the library.
Diffstat (limited to 'Bootloaders/TeensyHID/TeensyHID.c')
| -rw-r--r-- | Bootloaders/TeensyHID/TeensyHID.c | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/Bootloaders/TeensyHID/TeensyHID.c b/Bootloaders/TeensyHID/TeensyHID.c index ee6c91a62..12d5c0de8 100644 --- a/Bootloaders/TeensyHID/TeensyHID.c +++ b/Bootloaders/TeensyHID/TeensyHID.c @@ -49,6 +49,27 @@ bool RunBootloader = true; */
int main(void)
{
+ /* Setup hardware required for the bootloader */
+ SetupHardware();
+
+ while (RunBootloader)
+ USB_USBTask();
+
+ /* Reset all configured hardware to their default states for the user app */
+ ResetHardware();
+
+ /* Wait 100ms to give the host time to register the disconnection */
+ _delay_ms(100);
+
+ /* Enable the watchdog and force a timeout to reset the AVR */
+ wdt_enable(WDTO_250MS);
+
+ for (;;);
+}
+
+/** Configures all hardware required for the bootloader. */
+void SetupHardware(void)
+{
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
wdt_disable();
@@ -62,20 +83,13 @@ int main(void) /* Initialize USB subsystem */
USB_Init();
-
- while (RunBootloader)
- USB_USBTask();
-
- /* Shut down the USB interface, so that the host will register the disconnection */
- USB_ShutDown();
-
- /* Wait 100ms to give the host time to register the disconnection */
- _delay_ms(100);
+}
- /* Enable the watchdog and force a timeout to reset the AVR */
- wdt_enable(WDTO_250MS);
-
- for (;;);
+/** Resets all configured hardware required for the bootloader back to their original states. */
+void ResetHardware(void)
+{
+ /* Shut down the USB subsystem */
+ USB_ShutDown();
}
/** Event handler for the USB_ConfigurationChanged event. This configures the device's endpoints ready
|