X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/071e02c6b6b4837fa9cf0b6d4c749994e02638d7..b763c3f33e8596afe2dd21746890fa9641362c5e:/Demos/Host/ClassDriver/PrinterHost/PrinterHost.c diff --git a/Demos/Host/ClassDriver/PrinterHost/PrinterHost.c b/Demos/Host/ClassDriver/PrinterHost/PrinterHost.c index 9d5ca08d9..8d51165e6 100644 --- a/Demos/Host/ClassDriver/PrinterHost/PrinterHost.c +++ b/Demos/Host/ClassDriver/PrinterHost/PrinterHost.c @@ -1,21 +1,21 @@ /* LUFA Library - Copyright (C) Dean Camera, 2010. - + Copyright (C) Dean Camera, 2011. + dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com + www.lufa-lib.org */ /* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) - Permission to use, copy, modify, distribute, and sell this + 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 + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the software without specific, written prior permission. The author disclaim all warranties with regard to this @@ -33,7 +33,7 @@ * Main source file for the PrinterHost demo. This file contains the main tasks of * the demo and is responsible for the initial application hardware configuration. */ - + #include "PrinterHost.h" /** LUFA Printer Class driver interface configuration and state information. This structure is @@ -46,12 +46,13 @@ USB_ClassInfo_PRNT_Host_t Printer_PRNT_Interface = { .DataINPipeNumber = 1, .DataINPipeDoubleBank = false, - + .DataOUTPipeNumber = 2, .DataOUTPipeDoubleBank = false, }, }; + /** Main program entry point. This routine configures the hardware required by the application, then * enters a loop to run the application tasks in sequence. */ @@ -70,7 +71,7 @@ int main(void) { case HOST_STATE_Addressed: LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); - + uint16_t ConfigDescriptorSize; uint8_t ConfigDescriptorData[512]; @@ -91,7 +92,7 @@ int main(void) USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } - + if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful) { puts_P(PSTR("Error Setting Device Configuration.\r\n")); @@ -99,7 +100,7 @@ int main(void) USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } - + if (PRNT_Host_SetBidirectionalMode(&Printer_PRNT_Interface) != HOST_SENDCONTROL_Successful) { puts_P(PSTR("Error Setting Bidirectional Mode.\r\n")); @@ -107,16 +108,16 @@ int main(void) USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } - + puts_P(PSTR("Printer Device Enumerated.\r\n")); LEDs_SetAllLEDs(LEDMASK_USB_READY); USB_HostState = HOST_STATE_Configured; break; case HOST_STATE_Configured: LEDs_SetAllLEDs(LEDMASK_USB_BUSY); - + puts_P(PSTR("Retrieving Device ID...\r\n")); - + char DeviceIDString[300]; if (PRNT_Host_GetDeviceID(&Printer_PRNT_Interface, DeviceIDString, sizeof(DeviceIDString)) != HOST_SENDCONTROL_Successful) @@ -126,12 +127,12 @@ int main(void) USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } - + printf_P(PSTR("Device ID: %s.\r\n"), DeviceIDString); - - char TestPageData[] = "\033%-12345X\033E" "LUFA PCL Test Page" "\033E\033%-12345X"; + + char TestPageData[] = "\033%-12345X\033E" "LUFA PCL Test Page" "\033E\033%-12345X"; uint16_t TestPageLength = strlen(TestPageData); - + printf_P(PSTR("Sending Test Page (%d bytes)...\r\n"), TestPageLength); if (PRNT_Host_SendData(&Printer_PRNT_Interface, &TestPageData, TestPageLength) != PIPE_RWSTREAM_NoError) @@ -148,7 +149,7 @@ int main(void) USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } - + PRNT_Host_USBTask(&Printer_PRNT_Interface); USB_USBTask(); } @@ -165,9 +166,12 @@ void SetupHardware(void) clock_prescale_set(clock_div_1); /* Hardware Initialization */ - SerialStream_Init(9600, false); + Serial_Init(9600, false); LEDs_Init(); USB_Init(); + + /* Create a stdio stream for the serial port for stdin and stdout */ + Serial_CreateStream(NULL); } /** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and @@ -199,7 +203,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void) /** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ void EVENT_USB_Host_HostError(const uint8_t ErrorCode) { - USB_ShutDown(); + USB_Disable(); printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n" " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); @@ -211,12 +215,14 @@ void EVENT_USB_Host_HostError(const uint8_t ErrorCode) /** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while * enumerating an attached USB device. */ -void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode) +void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, + const uint8_t SubErrorCode) { printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n" " -- Error Code %d\r\n" " -- Sub Error Code %d\r\n" " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState); - + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); } +