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AndroidAccessoryHost now allows basic communication with USBTest.

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This commit is contained in:
opendous
2011-10-27 01:03:18 +00:00
parent 97d0ef4750
commit f9252f8ece
26 changed files with 3065 additions and 2214 deletions
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50
Micropendous/Firmware/AndroidAccessoryHost/AndroidAccessoryHost.c
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@@ -9,6 +9,8 @@
/*
Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Updated for compatibility with USBTest by Opendous Inc. 2011-10-26
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
@@ -36,6 +38,15 @@
#include "AndroidAccessoryHost.h"
#include "AndroidAccessoryHostGlobalVariables.h"
uint8_t volatile ADK_IN_EP_Address = 0;
uint8_t volatile ADK_OUT_EP_Address = 0;
uint8_t Sent_EP_Addresses = 0;
/** Main program entry point. This routine configures the hardware required by the application, then
* enters a loop to run the application tasks in sequence.
*/
@@ -77,6 +88,8 @@ void SetupHardware(void)
/** Task to set the configuration of the attached device after it has been enumerated. */
void AndroidHost_Task(void)
{
uint16_t i = 0;
if (USB_HostState != HOST_STATE_Configured)
return;
@@ -84,6 +97,14 @@ void AndroidHost_Task(void)
Pipe_SelectPipe(ANDROID_DATA_IN_PIPE);
Pipe_Unfreeze();
if (!Sent_EP_Addresses) {
puts_P(PSTR(ESC_FG_YELLOW "Forcing Addresses 0x85 and 0x07 as parsed addresses are wrong:\r\n" ESC_FG_WHITE));
printf_P(PSTR(ESC_FG_YELLOW "Parsed EP IN Address = 0x%02X\r\n" ESC_FG_WHITE), (uint8_t)ADK_IN_EP_Address);
printf_P(PSTR(ESC_FG_YELLOW "Parsed EP OUT Address = 0x%02X\r\n" ESC_FG_WHITE), (uint8_t)ADK_OUT_EP_Address);
printf_P(PSTR(ESC_FG_YELLOW "Bound EP IN Address = 0x%02X\r\n" ESC_FG_WHITE), (uint8_t)Pipe_GetBoundEndpointAddress());
Sent_EP_Addresses = 1;
}
/* Check to see if a packet has been received */
if (Pipe_IsINReceived())
{
@@ -93,22 +114,13 @@ void AndroidHost_Task(void)
/* Check if data is in the pipe */
if (Pipe_IsReadWriteAllowed())
{
uint8_t NextReceivedByte = Pipe_BytesInPipe();
uint8_t LEDMask = LEDS_NO_LEDS;
printf_P(PSTR(ESC_FG_YELLOW "\r\nBytes in Pipe = %d\r\n" ESC_FG_WHITE), (uint16_t)Pipe_BytesInPipe());
if (NextReceivedByte & 0x01)
LEDMask |= LEDS_LED1;
for (i = 0; i < ((uint16_t)Pipe_BytesInPipe()); i++) {
printf_P(PSTR(ESC_FG_YELLOW "Received: 0x%02X\r\n" ESC_FG_WHITE), Pipe_Read_8());
}
if (NextReceivedByte & 0x02)
LEDMask |= LEDS_LED2;
if (NextReceivedByte & 0x04)
LEDMask |= LEDS_LED3;
if (NextReceivedByte & 0x08)
LEDMask |= LEDS_LED4;
LEDs_SetAllLEDs(LEDMask);
LEDs_SetAllLEDs(LEDS_NO_LEDS);
}
else
{
@@ -192,12 +204,20 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
}
/* Send the device strings and start the Android Accessory Mode */
Android_SendString(ANDROID_STRING_Manufacturer, "Dean Camera");
/* Android_SendString(ANDROID_STRING_Manufacturer, "Dean Camera");
Android_SendString(ANDROID_STRING_Model, "LUFA Android Demo");
Android_SendString(ANDROID_STRING_Description, "LUFA Android Demo");
Android_SendString(ANDROID_STRING_Version, "1.0");
Android_SendString(ANDROID_STRING_URI, "http://www.lufa-lib.org");
Android_SendString(ANDROID_STRING_Serial, "0000000012345678");
*/
Android_SendString(ANDROID_STRING_Manufacturer, "Opendous Inc.");
Android_SendString(ANDROID_STRING_Model, "Micropendous");
Android_SendString(ANDROID_STRING_Description, "Dean Camera's LUFA Android Demo");
Android_SendString(ANDROID_STRING_Version, "1.0");
Android_SendString(ANDROID_STRING_URI, "http://www.Micropendous.org/ADK");
Android_SendString(ANDROID_STRING_Serial, "0000000012345678");
Android_StartAccessoryMode();
return;