Update Studio Integration DLL, to include package logging.

[pub/USBasp.git] / Demos / Host / ClassDriver / AudioInputHost / AudioInputHost.c

diff --git a/Demos/Host/ClassDriver/AudioInputHost/AudioInputHost.c b/Demos/Host/ClassDriver/AudioInputHost/AudioInputHost.c
index 21bb9e1..7e6d47f 100644 (file)
--- a/Demos/Host/ClassDriver/AudioInputHost/AudioInputHost.c
+++ b/Demos/Host/ClassDriver/AudioInputHost/AudioInputHost.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2015.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   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
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   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
   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


@@ -44,7 +44,10 @@ USB_ClassInfo_Audio_Host_t Microphone_Audio_Interface =
        {
                .Config =
                        {
        {
                .Config =
                        {

-                               .DataINPipeNumber = 1,
+                               .DataINPipe             =
+                                       {
+                                               .Address        = (PIPE_DIR_IN  | 1),
+                                       },

                        },
        };
 
                        },
        };
 


@@ -59,85 +62,10 @@ int main(void)
        puts_P(PSTR(ESC_FG_CYAN "Audio Input Host Demo running.\r\n" ESC_FG_WHITE));
 
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
        puts_P(PSTR(ESC_FG_CYAN "Audio Input Host Demo running.\r\n" ESC_FG_WHITE));
 
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

-       sei();
+       GlobalInterruptEnable();

 
        for (;;)
        {
 
        for (;;)
        {

-               switch (USB_HostState)
-               {
-                       case HOST_STATE_Addressed:
-                               LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-
-                               uint16_t ConfigDescriptorSize;
-                               uint8_t  ConfigDescriptorData[512];
-
-                               if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
-                                                                      sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
-                               {
-                                       puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               if (Audio_Host_ConfigurePipes(&Microphone_Audio_Interface,
-                                                             ConfigDescriptorSize, ConfigDescriptorData) != AUDIO_ENUMERROR_NoError)
-                               {
-                                       puts_P(PSTR("Attached Device Not a Valid Audio Input Device.\r\n"));
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
-                               {
-                                       puts_P(PSTR("Error Setting Device Configuration.\r\n"));
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               if (Audio_Host_StartStopStreaming(&Microphone_Audio_Interface, true) != HOST_SENDCONTROL_Successful)
-                               {
-                                       puts_P(PSTR("Error Enabling Audio Stream.\r\n"));
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-                       
-                               USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
-                               if (Audio_Host_GetSetEndpointProperty(&Microphone_Audio_Interface, Microphone_Audio_Interface.Config.DataINPipeNumber,
-                                                                     AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq,
-                                                                     sizeof(SampleRate), &SampleRate) != HOST_SENDCONTROL_Successful)
-                               {
-                                       puts_P(PSTR("Error Setting Audio Sampling Frequency.\r\n"));
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;                          
-                               }
-
-                               /* Sample reload timer initialization */
-                               TIMSK0  = (1 << OCIE0A);
-                               OCR0A   = ((F_CPU / 8 / 48000) - 1);
-                               TCCR0A  = (1 << WGM01);  // CTC mode
-                               TCCR0B  = (1 << CS01);   // Fcpu/8 speed        
-
-                               /* Set speaker as output */
-                               DDRC   |= (1 << 6);
-
-                               /* PWM speaker timer initialization */
-                               TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
-                               TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed
-
-                               puts_P(PSTR("Audio Device Enumerated.\r\n"));
-                               LEDs_SetAllLEDs(LEDMASK_USB_READY);
-                               USB_HostState = HOST_STATE_Configured;
-                               break;
-                       case HOST_STATE_Configured:
-                               /* Do nothing - audio stream is handled by the timer interrupt routine */
-                               break;
-               }
-

                Audio_Host_USBTask(&Microphone_Audio_Interface);
                USB_USBTask();
        }
                Audio_Host_USBTask(&Microphone_Audio_Interface);
                USB_USBTask();
        }


@@ -171,19 +99,21 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
                LEDs_SetAllLEDs(LEDMask);
        }
 
                LEDs_SetAllLEDs(LEDMask);
        }

-       
+

        Pipe_SelectPipe(PrevPipe);
 }
 
 /** Configures the board hardware and chip peripherals for the demo's functionality. */
 void SetupHardware(void)
 {
        Pipe_SelectPipe(PrevPipe);
 }
 
 /** 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);
        /* Disable watchdog if enabled by bootloader/fuses */
        MCUSR &= ~(1 << WDRF);
        wdt_disable();
 
        /* Disable clock division */
        clock_prescale_set(clock_div_1);

+#endif

 
        /* Hardware Initialization */
        Serial_Init(9600, false);
 
        /* Hardware Initialization */
        Serial_Init(9600, false);


@@ -217,6 +147,67 @@ void EVENT_USB_Host_DeviceUnattached(void)
  */
 void EVENT_USB_Host_DeviceEnumerationComplete(void)
 {
  */
 void EVENT_USB_Host_DeviceEnumerationComplete(void)
 {

+       LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+
+       uint16_t ConfigDescriptorSize;
+       uint8_t  ConfigDescriptorData[512];
+
+       if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
+                                              sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
+       {
+               puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
+               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+               return;
+       }
+
+       if (Audio_Host_ConfigurePipes(&Microphone_Audio_Interface,
+                                     ConfigDescriptorSize, ConfigDescriptorData) != AUDIO_ENUMERROR_NoError)
+       {
+               puts_P(PSTR("Attached Device Not a Valid Audio Input Device.\r\n"));
+               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+               return;
+       }
+
+       if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
+       {
+               puts_P(PSTR("Error Setting Device Configuration.\r\n"));
+               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+               return;
+       }
+
+       if (Audio_Host_StartStopStreaming(&Microphone_Audio_Interface, true) != HOST_SENDCONTROL_Successful)
+       {
+               puts_P(PSTR("Error Enabling Audio Stream.\r\n"));
+               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+               USB_Host_SetDeviceConfiguration(0);
+               return;
+       }
+
+       USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
+       if (Audio_Host_GetSetEndpointProperty(&Microphone_Audio_Interface, Microphone_Audio_Interface.Config.DataINPipe.Address,
+                                             AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq,
+                                             sizeof(SampleRate), &SampleRate) != HOST_SENDCONTROL_Successful)
+       {
+               puts_P(PSTR("Error Setting Audio Sampling Frequency.\r\n"));
+               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+               USB_Host_SetDeviceConfiguration(0);
+               return;
+       }
+
+       /* Sample reload timer initialization */
+       TIMSK0  = (1 << OCIE0A);
+       OCR0A   = ((F_CPU / 8 / 48000) - 1);
+       TCCR0A  = (1 << WGM01);  // CTC mode
+       TCCR0B  = (1 << CS01);   // Fcpu/8 speed
+
+       /* Set speaker as output */
+       DDRC   |= (1 << 6);
+
+       /* PWM speaker timer initialization */
+       TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
+       TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed
+
+       puts_P(PSTR("Audio Device Enumerated.\r\n"));

        LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }
 
        LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }