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Added new incomplete AudioOutputHost Host LowLevel demo.

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This commit is contained in:
Dean Camera 2011-05-30 11:36:21 +00:00
parent 2a26efc691
commit 68468e0aea
12 changed files with 1351 additions and 8 deletions
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4
Demos/Host/Incomplete/AudioInputHost/AudioInputHost.c
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@ -43,7 +43,7 @@ int main(void)
{
SetupHardware();
puts_P(PSTR(ESC_FG_CYAN "Audio Host Demo running.\r\n" ESC_FG_WHITE));
puts_P(PSTR(ESC_FG_CYAN "Audio Input Host Demo running.\r\n" ESC_FG_WHITE));
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
sei();
@ -208,7 +208,7 @@ void Audio_Task(void)
/* Sample reload timer initialization */
TIMSK0 = (1 << OCIE0A);
OCR0A = ((F_CPU / 8 / 8000) - 1);
OCR0A = ((F_CPU / 8 / 48000) - 1);
TCCR0A = (1 << WGM01); // CTC mode
TCCR0B = (1 << CS01); // Fcpu/8 speed

6
Demos/Host/Incomplete/AudioInputHost/AudioInputHost.h
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@ -30,11 +30,11 @@
/** \file
*
* Header file for AudioHost.c.
* Header file for AudioInputHost.c.
*/
#ifndef _AUDIO_HOST_H_
#define _AUDIO_HOST_H_
#ifndef _AUDIO_INPUT_HOST_H_
#define _AUDIO_INPUT_HOST_H_
/* Includes: */
#include <avr/io.h>

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Demos/Host/Incomplete/AudioInputHost/AudioInputHost.o
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4
Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.c
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@ -120,7 +120,7 @@ uint8_t ProcessConfigurationDescriptor(void)
/* Retrieve the endpoint address from the endpoint descriptor */
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);
/* If the endpoint is a IN type endpoint */
/* Save the endpoint if it is an IN type endpoint */
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
DataINEndpoint = EndpointData;
}
@ -129,7 +129,7 @@ uint8_t ProcessConfigurationDescriptor(void)
StreamingInterfaceAltSetting = AudioStreamingInterface->AlternateSetting;
StreamingEndpointAddress = DataINEndpoint->EndpointAddress;
/* Configure the HID data IN pipe */
/* Configure the Audio data IN pipe */
Pipe_ConfigurePipe(AUDIO_DATA_IN_PIPE, EP_TYPE_ISOCHRONOUS, PIPE_TOKEN_IN,
DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize, PIPE_BANK_DOUBLE);