diff options
author | Christian Pointner <equinox@mur.at> | 2015-02-24 23:46:38 +0100 |
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committer | Christian Pointner <equinox@mur.at> | 2015-02-24 23:46:38 +0100 |
commit | fa231e9696af24cb1b76a58ea1724129a00a4984 (patch) | |
tree | 8f65e65193daa4f1256092e4bd7356cb82fad124 /software/avr.lib/anyio.c | |
parent | hhd70: added internal functions for bulk read and write (diff) |
using external avr-utils now
Diffstat (limited to 'software/avr.lib/anyio.c')
-rw-r--r-- | software/avr.lib/anyio.c | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/software/avr.lib/anyio.c b/software/avr.lib/anyio.c deleted file mode 100644 index 2aae54e..0000000 --- a/software/avr.lib/anyio.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * spreadspace avr utils - * - * - * Copyright (C) 2013-2014 Christian Pointner <equinox@spreadspace.org> - * Othmar Gsenger <otti@wirdorange.org> - * - * This file is part of spreadspace avr utils. - * - * spreadspace avr utils is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * any later version. - * - * spreadspace avr utils is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <stdio.h> - -#include "anyio.h" - -#include <LUFA/Drivers/USB/USB.h> -#include "lufa-descriptor-usbserial.h" -#include "LUFA/Drivers/Peripheral/Serial.h" - -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface = - { - .Config = - { - .ControlInterfaceNumber = 0, - - .DataINEndpointNumber = CDC_TX_EPNUM, - .DataINEndpointSize = CDC_TXRX_EPSIZE, - .DataINEndpointDoubleBank = false, - - .DataOUTEndpointNumber = CDC_RX_EPNUM, - .DataOUTEndpointSize = CDC_TXRX_EPSIZE, - .DataOUTEndpointDoubleBank = false, - - .NotificationEndpointNumber = CDC_NOTIFICATION_EPNUM, - .NotificationEndpointSize = CDC_NOTIFICATION_EPSIZE, - .NotificationEndpointDoubleBank = false, - }, - }; - -void EVENT_USB_Device_ConfigurationChanged(void) -{ - CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface); -} - -void EVENT_USB_Device_ControlRequest(void) -{ - CDC_Device_ProcessControlRequest(&VirtualSerial_CDC_Interface); -} -/* end LUFA CDC-ACM specific definitions*/ - -static FILE usb_stream; -static FILE serial_stream; - -void anyio_init(const uint32_t baudrate, const uint8_t doublespeed) -{ - Serial_Init(baudrate, doublespeed); - Serial_CreateStream(&serial_stream); - stdin = stdout = stderr = &serial_stream; - - USB_Init(); - CDC_Device_CreateStream(&VirtualSerial_CDC_Interface,&usb_stream); -} - -void anyio_task(void) -{ -#if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) - if(USB_DeviceState == DEVICE_STATE_Unattached && USB_VBUS_GetStatus()) { - USB_Disable(); - USB_Init(); - } -#endif - - CDC_Device_USBTask(&VirtualSerial_CDC_Interface); - USB_USBTask(); -} - -int16_t anyio_bytes_received(void) -{ - if(stdin == &usb_stream) - return CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface); - else - return (int16_t)Serial_IsCharReceived(); -} - -void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) -{ - if(CDCInterfaceInfo->State.ControlLineStates.HostToDevice & CDC_CONTROL_LINE_OUT_DTR) - stdin = stdout = stderr = &usb_stream; - else - stdin = stdout = stderr = &serial_stream; -} - -void EVENT_USB_Device_Disconnect(void) -{ - stdin = stdout = stderr = &serial_stream; -} |