diff options
Diffstat (limited to 'Demos/Host/LowLevel/CDCHost/CDCHost.h')
| -rw-r--r-- | Demos/Host/LowLevel/CDCHost/CDCHost.h | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/Demos/Host/LowLevel/CDCHost/CDCHost.h b/Demos/Host/LowLevel/CDCHost/CDCHost.h index afec780e7..5dcbc8e8e 100644 --- a/Demos/Host/LowLevel/CDCHost/CDCHost.h +++ b/Demos/Host/LowLevel/CDCHost/CDCHost.h @@ -43,12 +43,11 @@ #include <avr/power.h>
#include <stdio.h>
- #include <LUFA/Version.h> // Library Version Information
- #include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
- #include <LUFA/Drivers/USB/USB.h> // USB Functionality
- #include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
- #include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
- #include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
+ #include <LUFA/Version.h>
+ #include <LUFA/Drivers/Misc/TerminalCodes.h>
+ #include <LUFA/Drivers/USB/USB.h>
+ #include <LUFA/Drivers/Peripheral/SerialStream.h>
+ #include <LUFA/Drivers/Board/LEDs.h>
#include "ConfigDescriptor.h"
@@ -62,27 +61,26 @@ /** Pipe number for the CDC notification pipe */
#define CDC_NOTIFICATIONPIPE 3
- /* Enums: */
- /** Enum for the possible status codes for passing to the UpdateStatus() function. */
- enum CDCHost_StatusCodes_t
- {
- Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
- Status_USBEnumerating = 1, /**< USB interface is enumerating */
- Status_USBReady = 2, /**< USB interface is connected and ready */
- Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
- Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
- };
+ /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
+ #define LEDMASK_USB_NOTREADY LEDS_LED1
- /* Task Definitions: */
- TASK(USB_CDC_Host);
+ /** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
+ #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
+ /** LED mask for the library LED driver, to indicate that the USB interface is ready. */
+ #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
+
+ /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
+ #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
+
/* Function Prototypes: */
+ void SetupHardware(void);
+ void CDC_Host_Task(void);
+
void EVENT_USB_HostError(const uint8_t ErrorCode);
void EVENT_USB_DeviceAttached(void);
void EVENT_USB_DeviceUnattached(void);
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
void EVENT_USB_DeviceEnumerationComplete(void);
-
- void UpdateStatus(uint8_t CurrentStatus);
#endif
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