/*
LUFA Library
- Copyright (C) Dean Camera, 2012.
+ Copyright (C) Dean Camera, 2015.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
- Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2015 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
- The author disclaim all warranties with regard to this
+ The author disclaims all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
{
.Config =
{
- .ControlInterfaceNumber = 0,
-
- .DataINEndpointNumber = CDC_TX_EPNUM,
- .DataINEndpointSize = CDC_TXRX_EPSIZE,
- .DataINEndpointDoubleBank = false,
-
- .DataOUTEndpointNumber = CDC_RX_EPNUM,
- .DataOUTEndpointSize = CDC_TXRX_EPSIZE,
- .DataOUTEndpointDoubleBank = false,
-
- .NotificationEndpointNumber = CDC_NOTIFICATION_EPNUM,
- .NotificationEndpointSize = CDC_NOTIFICATION_EPSIZE,
- .NotificationEndpointDoubleBank = false,
+ .ControlInterfaceNumber = INTERFACE_ID_CDC_CCI,
+ .DataINEndpoint =
+ {
+ .Address = CDC_TX_EPADDR,
+ .Size = CDC_TXRX_EPSIZE,
+ .Banks = 1,
+ },
+ .DataOUTEndpoint =
+ {
+ .Address = CDC_RX_EPADDR,
+ .Size = CDC_TXRX_EPSIZE,
+ .Banks = 1,
+ },
+ .NotificationEndpoint =
+ {
+ .Address = CDC_NOTIFICATION_EPADDR,
+ .Size = CDC_NOTIFICATION_EPSIZE,
+ .Banks = 1,
+ },
},
};
-/** Counter for the software PWM */
+/** Counter for the software PWM. */
static volatile uint8_t SoftPWM_Count;
-/** Duty cycle for the first software PWM channel */
+/** Duty cycle for the first software PWM channel. */
static volatile uint8_t SoftPWM_Channel1_Duty;
-/** Duty cycle for the second software PWM channel */
+/** Duty cycle for the second software PWM channel. */
static volatile uint8_t SoftPWM_Channel2_Duty;
-/** Duty cycle for the third software PWM channel */
+/** Duty cycle for the third software PWM channel. */
static volatile uint8_t SoftPWM_Channel3_Duty;
/** Standard file stream for the CDC interface when set up, so that the virtual CDC COM port can be
- * used like any regular character stream in the C APIs
+ * used like any regular character stream in the C APIs.
*/
static FILE USBSerialStream;
/* Create a regular blocking character stream for the interface so that it can be used with the stdio.h functions */
CDC_Device_CreateBlockingStream(&VirtualSerial_CDC_Interface, &USBSerialStream);
- sei();
+ GlobalInterruptEnable();
for (;;)
{
if (Channel & (1 << 7))
SoftPWM_Channel3_Duty = Duty;
+ fputc(&USBSerialStream, ColourUpdate);
+
CDC_Device_USBTask(&VirtualSerial_CDC_Interface);
USB_USBTask();
}
/** Configures the board hardware and chip peripherals for the demo's functionality. */
void SetupHardware(void)
{
+#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);
+#endif
/* Hardware Initialization */
LEDs_Init();