一関 Aチーム / ArduinoUsbHostShield

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USB_Host/printhex.h@1:da31140f2a1c, 2020-05-02 (annotated)

Committer:
robo_ichinoseki_a
Date:
Sat May 02 05:56:48 2020 +0000
Revision:
1:da31140f2a1c
Parent:
0:b1ce54272580 
update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
robo_ichinoseki_a 1:da31140f2a1c 1 /* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.
robo_ichinoseki_a 1:da31140f2a1c 2
robo_ichinoseki_a 1:da31140f2a1c 3 This program is free software; you can redistribute it and/or modify
robo_ichinoseki_a 1:da31140f2a1c 4 it under the terms of the GNU General Public License as published by
robo_ichinoseki_a 1:da31140f2a1c 5 the Free Software Foundation; either version 2 of the License, or
robo_ichinoseki_a 1:da31140f2a1c 6 (at your option) any later version.
robo_ichinoseki_a 1:da31140f2a1c 7
robo_ichinoseki_a 1:da31140f2a1c 8 This program is distributed in the hope that it will be useful,
robo_ichinoseki_a 1:da31140f2a1c 9 but WITHOUT ANY WARRANTY; without even the implied warranty of
robo_ichinoseki_a 1:da31140f2a1c 10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
robo_ichinoseki_a 1:da31140f2a1c 11 GNU General Public License for more details.
robo_ichinoseki_a 1:da31140f2a1c 12
robo_ichinoseki_a 1:da31140f2a1c 13 You should have received a copy of the GNU General Public License
robo_ichinoseki_a 1:da31140f2a1c 14 along with this program; if not, write to the Free Software
robo_ichinoseki_a 1:da31140f2a1c 15 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
robo_ichinoseki_a 1:da31140f2a1c 16
robo_ichinoseki_a 1:da31140f2a1c 17 Contact information
robo_ichinoseki_a 1:da31140f2a1c 18 -------------------
robo_ichinoseki_a 1:da31140f2a1c 19
robo_ichinoseki_a 1:da31140f2a1c 20 Circuits At Home, LTD
robo_ichinoseki_a 1:da31140f2a1c 21 Web : http://www.circuitsathome.com
robo_ichinoseki_a 1:da31140f2a1c 22 e-mail : support@circuitsathome.com
robo_ichinoseki_a 1:da31140f2a1c 23 */
robo_ichinoseki_a 1:da31140f2a1c 24
robo_ichinoseki_a 1:da31140f2a1c 25 #include <stdio.h>
robo_ichinoseki_a 1:da31140f2a1c 26
robo_ichinoseki_a 1:da31140f2a1c 27 #if !defined(_usb_h_) || defined(__PRINTHEX_H__)
robo_ichinoseki_a 1:da31140f2a1c 28 #error "Never include printhex.h directly; include Usb.h instead"
robo_ichinoseki_a 1:da31140f2a1c 29 #else
robo_ichinoseki_a 1:da31140f2a1c 30 #define __PRINTHEX_H__
robo_ichinoseki_a 1:da31140f2a1c 31
robo_ichinoseki_a 1:da31140f2a1c 32 void E_Notifyc(char c, int lvl);
robo_ichinoseki_a 1:da31140f2a1c 33
robo_ichinoseki_a 1:da31140f2a1c 34 template <class T>
robo_ichinoseki_a 1:da31140f2a1c 35 void PrintHex(T val, int lvl) {
robo_ichinoseki_a 1:da31140f2a1c 36 int num_nibbles = sizeof (T) * 2;
robo_ichinoseki_a 1:da31140f2a1c 37
robo_ichinoseki_a 1:da31140f2a1c 38 do {
robo_ichinoseki_a 1:da31140f2a1c 39 char v = 48 + (((val >> (num_nibbles - 1) * 4)) & 0x0f);
robo_ichinoseki_a 1:da31140f2a1c 40 if(v > 57) v += 7;
robo_ichinoseki_a 1:da31140f2a1c 41 E_Notifyc(v, lvl);
robo_ichinoseki_a 1:da31140f2a1c 42 } while(--num_nibbles);
robo_ichinoseki_a 1:da31140f2a1c 43 }
kotakku 0:b1ce54272580 44
robo_ichinoseki_a 1:da31140f2a1c 45 template <class T>
robo_ichinoseki_a 1:da31140f2a1c 46 void PrintBin(T val, int lvl) {
robo_ichinoseki_a 1:da31140f2a1c 47 for(T mask = (((T)1) << ((sizeof (T) << 3) - 1)); mask; mask >>= 1)
robo_ichinoseki_a 1:da31140f2a1c 48 if(val & mask)
robo_ichinoseki_a 1:da31140f2a1c 49 E_Notifyc('1', lvl);
robo_ichinoseki_a 1:da31140f2a1c 50 else
robo_ichinoseki_a 1:da31140f2a1c 51 E_Notifyc('0', lvl);
robo_ichinoseki_a 1:da31140f2a1c 52 }
robo_ichinoseki_a 1:da31140f2a1c 53
robo_ichinoseki_a 1:da31140f2a1c 54 template <class T>
robo_ichinoseki_a 1:da31140f2a1c 55 void SerialPrintHex(T val) {
robo_ichinoseki_a 1:da31140f2a1c 56 int num_nibbles = sizeof (T) * 2;
robo_ichinoseki_a 1:da31140f2a1c 57
robo_ichinoseki_a 1:da31140f2a1c 58 do {
robo_ichinoseki_a 1:da31140f2a1c 59 char v = 48 + (((val >> (num_nibbles - 1) * 4)) & 0x0f);
robo_ichinoseki_a 1:da31140f2a1c 60 if(v > 57) v += 7;
robo_ichinoseki_a 1:da31140f2a1c 61 //print(v);
robo_ichinoseki_a 1:da31140f2a1c 62 } while(--num_nibbles);
robo_ichinoseki_a 1:da31140f2a1c 63 }
robo_ichinoseki_a 1:da31140f2a1c 64
robo_ichinoseki_a 1:da31140f2a1c 65 template <class T>
robo_ichinoseki_a 1:da31140f2a1c 66 void PrintHex2(Print *prn, T val) {
robo_ichinoseki_a 1:da31140f2a1c 67 T mask = (((T)1) << (((sizeof (T) << 1) - 1) << 2));
robo_ichinoseki_a 1:da31140f2a1c 68
robo_ichinoseki_a 1:da31140f2a1c 69 while(mask > 1) {
robo_ichinoseki_a 1:da31140f2a1c 70 if(val < mask)
robo_ichinoseki_a 1:da31140f2a1c 71 prn->print("0");
robo_ichinoseki_a 1:da31140f2a1c 72
robo_ichinoseki_a 1:da31140f2a1c 73 mask >>= 4;
robo_ichinoseki_a 1:da31140f2a1c 74 }
robo_ichinoseki_a 1:da31140f2a1c 75 prn->print((T)val, HEX);
robo_ichinoseki_a 1:da31140f2a1c 76 }
robo_ichinoseki_a 1:da31140f2a1c 77
robo_ichinoseki_a 1:da31140f2a1c 78 template <class T> void D_PrintHex(T val __attribute__((unused)), int lvl __attribute__((unused))) {
robo_ichinoseki_a 1:da31140f2a1c 79 #ifdef DEBUG_USB_HOST
robo_ichinoseki_a 1:da31140f2a1c 80 PrintHex<T > (val, lvl);
robo_ichinoseki_a 1:da31140f2a1c 81 #endif
robo_ichinoseki_a 1:da31140f2a1c 82 }
robo_ichinoseki_a 1:da31140f2a1c 83
robo_ichinoseki_a 1:da31140f2a1c 84 template <class T>
robo_ichinoseki_a 1:da31140f2a1c 85 void D_PrintBin(T val, int lvl) {
robo_ichinoseki_a 1:da31140f2a1c 86 #ifdef DEBUG_USB_HOST
robo_ichinoseki_a 1:da31140f2a1c 87 PrintBin<T > (val, lvl);
robo_ichinoseki_a 1:da31140f2a1c 88 #endif
robo_ichinoseki_a 1:da31140f2a1c 89 }
robo_ichinoseki_a 1:da31140f2a1c 90
robo_ichinoseki_a 1:da31140f2a1c 91
robo_ichinoseki_a 1:da31140f2a1c 92
robo_ichinoseki_a 1:da31140f2a1c 93 #endif // __PRINTHEX_H__
robo_ichinoseki_a 1:da31140f2a1c 94