ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Commit of new class abstraction APIs for all device demos other than the MIDI demo - not documented yet.

Browse source 
Removed scheduler and memory allocation libraries.

Added new EVENT_USB_StartOfFrame event in the library to indicate the start of each USB frame (when generated).

Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt.
This commit is contained in:
Dean Camera 2009-06-01 11:03:39 +00:00
parent 2440ca268a
commit d1e5266036
106 changed files with 3072 additions and 5760 deletions
Download patch file Download diff file Expand all files Collapse all files

36
Demos/Device/AudioInput/AudioInput.h
View file

@ -43,12 +43,13 @@
#include "Descriptors.h"
#include <LUFA/Version.h> // Library Version Information
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
#include <LUFA/Drivers/Peripheral/ADC.h> // ADC driver
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
#include <LUFA/Version.h>
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/Peripheral/ADC.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Device/Audio.h>
/* Macros: */
/** ADC channel number for the microphone input. */
#define MIC_IN_ADC_CHANNEL 2
@ -59,24 +60,19 @@
/** Maximum ADC range for the microphone input. */
#define ADC_MAX_RANGE 0x3FF
/* Enums: */
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
enum AudioInput_StatusCodes_t
{
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB host) */
Status_USBEnumerating = 1, /**< USB interface is enumerating */
Status_USBReady = 2, /**< USB interface is connected and ready */
};
/* Task Definitions: */
TASK(USB_Audio_Task);
/* Macros: */
#define LEDMASK_USB_NOTREADY LEDS_LED1
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
/* Function Prototypes: */
void SetupHardware(void);
void ProcessNextSample(void);
void EVENT_USB_Connect(void);
void EVENT_USB_Disconnect(void);
void EVENT_USB_ConfigurationChanged(void);
void EVENT_USB_UnhandledControlPacket(void);
void UpdateStatus(uint8_t CurrentStatus);
#endif