mirror of
https://github.com/felis/USB_Host_Shield_2.0.git
synced 2024-03-22 11:31:26 +01:00
123 lines
3.2 KiB
C++
123 lines
3.2 KiB
C++
/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact information
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-------------------
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Circuits At Home, LTD
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Web : http://www.circuitsathome.com
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e-mail : support@circuitsathome.com
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*/
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#include "Usb.h"
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// 0x80 is the default (i.e. trace) to turn off set this global to something lower.
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// this allows for 126 other debugging levels.
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// TO-DO: Allow assignment to a different serial port by software
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int UsbDEBUGlvl = 0x80;
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void E_Notifyc(char c, int lvl) {
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if(UsbDEBUGlvl < lvl) return;
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#if defined(ARDUINO) && ARDUINO >=100
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USB_HOST_SERIAL.print(c);
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#else
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USB_HOST_SERIAL.print(c, BYTE);
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#endif
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//USB_HOST_SERIAL.flush();
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}
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void E_Notify(char const * msg, int lvl) {
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if(UsbDEBUGlvl < lvl) return;
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if(!msg) return;
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char c;
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while((c = pgm_read_byte(msg++))) E_Notifyc(c, lvl);
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}
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void E_NotifyStr(char const * msg, int lvl) {
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if(UsbDEBUGlvl < lvl) return;
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if(!msg) return;
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char c;
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while((c = *msg++)) E_Notifyc(c, lvl);
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}
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void E_Notify(uint8_t b, int lvl) {
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if(UsbDEBUGlvl < lvl) return;
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#if defined(ARDUINO) && ARDUINO >=100
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USB_HOST_SERIAL.print(b);
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#else
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USB_HOST_SERIAL.print(b, DEC);
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#endif
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//USB_HOST_SERIAL.flush();
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}
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void E_Notify(double d, int lvl) {
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if(UsbDEBUGlvl < lvl) return;
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USB_HOST_SERIAL.print(d);
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//USB_HOST_SERIAL.flush();
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}
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#ifdef DEBUG_USB_HOST
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void NotifyFailGetDevDescr(void) {
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Notify(PSTR("\r\ngetDevDescr "), 0x80);
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}
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void NotifyFailSetDevTblEntry(void) {
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Notify(PSTR("\r\nsetDevTblEn "), 0x80);
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}
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void NotifyFailGetConfDescr(void) {
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Notify(PSTR("\r\ngetConf "), 0x80);
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}
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void NotifyFailSetConfDescr(void) {
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Notify(PSTR("\r\nsetConf "), 0x80);
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}
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void NotifyFailGetDevDescr(uint8_t reason) {
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NotifyFailGetDevDescr();
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NotifyFail(reason);
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}
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void NotifyFailSetDevTblEntry(uint8_t reason) {
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NotifyFailSetDevTblEntry();
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NotifyFail(reason);
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}
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void NotifyFailGetConfDescr(uint8_t reason) {
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NotifyFailGetConfDescr();
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NotifyFail(reason);
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}
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void NotifyFailSetConfDescr(uint8_t reason) {
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NotifyFailSetConfDescr();
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NotifyFail(reason);
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}
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void NotifyFailUnknownDevice(uint16_t VID, uint16_t PID) {
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Notify(PSTR("\r\nUnknown Device Connected - VID: "), 0x80);
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D_PrintHex<uint16_t > (VID, 0x80);
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Notify(PSTR(" PID: "), 0x80);
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D_PrintHex<uint16_t > (PID, 0x80);
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}
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void NotifyFail(uint8_t rcode) {
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D_PrintHex<uint8_t > (rcode, 0x80);
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Notify(PSTR("\r\n"), 0x80);
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}
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#endif
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