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Update Mouse demo to support the UC3 devices in the MultiArchDemos branch.

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This commit is contained in:
Dean Camera 2011-06-20 14:46:09 +00:00
parent ca9f89ce82
commit 3bd36f811c
5 changed files with 582 additions and 34 deletions
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38
Demos/Device/ClassDriver/Mouse/Mouse.c
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@ -67,7 +67,7 @@ int main(void)
SetupHardware();
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
sei();
GlobalInterruptEnable();
for (;;)
{
@ -79,13 +79,35 @@ int main(void)
/** Configures the board hardware and chip peripherals for the demo's functionality. */
void SetupHardware(void)
{
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
wdt_disable();
#if (ARCH == ARCH_AVR8)
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
wdt_disable();
/* Disable clock division */
clock_prescale_set(clock_div_1);
/* Disable clock division */
clock_prescale_set(clock_div_1);
#elif (ARCH == ARCH_UC3)
/* Initialize interrupt subsystem */
INTC_Init();
INTC_RegisterGroupHandler(AVR32_USBB_IRQ, AVR32_INTC_INT0, USB_GEN_vect);
/* Select slow startup, external high frequency crystal attached to OSC0 */
AVR32_PM.OSCCTRL0.startup = 6;
AVR32_PM.OSCCTRL0.mode = 7;
AVR32_PM.MCCTRL.osc0en = true;
while (!(AVR32_PM.POSCSR.osc0rdy));
/* Switch CPU core to use OSC0 as the system clock */
AVR32_PM.MCCTRL.mcsel = 1;
/* Start PLL1 to feed into the USB generic clock module */
AVR32_PM.PLL[1].pllmul = (F_USB / F_CPU) ? (((F_USB / F_CPU) - 1) / 2) : 0;
AVR32_PM.PLL[1].plldiv = 0;
AVR32_PM.PLL[1].pllosc = 0;
AVR32_PM.PLL[1].pllen = true;
while (!(AVR32_PM.POSCSR.lock1));
#endif
/* Hardware Initialization */
Joystick_Init();
LEDs_Init();
@ -147,8 +169,8 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
{
USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData;
uint8_t JoyStatus_LCL = Joystick_GetStatus();
uint8_t ButtonStatus_LCL = Buttons_GetStatus();
uint_reg_t JoyStatus_LCL = Joystick_GetStatus();
uint_reg_t ButtonStatus_LCL = Buttons_GetStatus();
if (JoyStatus_LCL & JOY_UP)
MouseReport->Y = -1;