menu_setup.c

   1 /*
   2  * OpenI2CRADIO
   3  * Menu sub-routines / Setup.
   4  * Copyright (C) 2013-09-11 K.Ohta <whatisthis.sowhat ai gmail.com>
   5  * License: GPL2+LE
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2,
  10  *  or (at your option) any later version.
  11  *  This library / program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14  *  See the GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this library; see the file COPYING. If not, write to the
  18  *  Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
  19  *  MA 02110-1301, USA.
  20  *
  21  *  As a special exception, if you link this(includeed from sdcc) library
  22  *  with other files, some of which are compiled with SDCC,
  23  *  to produce an executable, this library does not by itself cause
  24  *  the resulting executable to be covered by the GNU General Public License.
  25  *  This exception does not however invalidate any other reasons why
  26  *  the executable file might be covered by the GNU General Public License.
  27  */
  28
  29 #include "menu.h"
  30 #include "menu_memoryfreq.h"
  31 #include "power.h"
  32 #include "commondef.h"
  33 #include "backlight.h"
  34
  35 void menu_save(void)
  36 {
  37     unsigned char c;
  38     c = printhelp_2lines("Save settings", "A=Yes");
  39     if(c == charcode_a) {
  40         save_eeprom();
  41         save_userbands();
  42     }
  43 }
  44
  45 void menu_load(void)
  46 {
  47     unsigned char c;
  48     c = printhelp_2lines("Load settings", "A=Yes B=Init");
  49     if(c == charcode_a) {
  50         c = load_eeprom();
  51         load_userbands();
  52         if( c != 0xff) {
  53             _CLS();
  54 //            _LOCATE(0,0);
  55             c = printhelp_2lines("X) Load Error", "A=Fix");
  56             setdefault();
  57             if(c == charcode_a){
  58                 save_eeprom();
  59                 save_userbands();
  60             }
  61         }
  62         setup_akc6955();
  63     } else if(c == charcode_b){
  64         setdefault();
  65         setup_akc6955();
  66     }
  67 }
  68
  69 void setup_menu(void)
  70 {
  71     unsigned char c;
  72     unsigned long val;
  73     unsigned int val2;
  74
  75     c = printhelp_2lines("Setup F=HELP", "5=Return");
  76     _CLS();
  77    // _LOCATE(0,0);
  78     switch(c){
  79         case charcode_1:
  80             list_userband();
  81             break;
  82         case charcode_3:
  83             printstr("BL Level:");
  84             val = read_numeric(setup.backlight_level, 3, 0,1);
  85             if((val & 0x80000000) == 0) {
  86                 val2 = val;
  87                 if(val2 > 255) val2 = 255;
  88                 if(val2 < 15) val2 = 15;
  89                 setup.backlight_level = (unsigned char)val2;
  90             }
  91             break;
  92         case charcode_4:
  93             printstr("FM Bandwidth:");
  94 //            c = akc6955_get_fmbandwidth();
  95             setup.fmbandwidth = pollkey_numeric(0);
  96             akc6955_set_fmbandwidth(setup.fmbandwidth);
  97             break;
  98         case charcode_5:
  99             break;
 100         case charcode_6:
 101             printstr("UI Update:");
 102             val = read_numeric(setup.ui_idlecount, 4, 0, 1);
 103             if((val & 0x80000000) == 0) {
 104                val2 = val;
 105                if(val2 < 100) val2 = 100;
 106                if(val2 > 5000) val2 = 5000;
 107                setup.ui_idlecount = val2;
 108                ui_idlekey = val2 / 92; // 23*4
 109                ui_idlepad = val2 % 23;
 110             }
 111             break;
 112         case charcode_7:
 113             printstr("FM-CNR:");
 114             c = setup.threshold_fmcnr;
 115             c = pollkey_numeric(c);
 116             akc6955_set_thresh_fmcnr(c);
 117             break;
 118         case charcode_8:
 119             printstr("AM-CNR:");
 120             c = setup.threshold_amcnr;
 121             c = pollkey_numeric(c);
 122             akc6955_set_thresh_amcnr(c);
 123             break;
 124         case charcode_9:
 125             printstr("Stereo th:");
 126             c  = setup.threshold_fmstereo;
 127             c = pollkey_numeric(c);
 128             akc6955_set_thresh_fmstereo(c);
 129             break;
 130         case charcode_0:
 131             menu_poweroff();
 132             break;
 133         case charcode_a:
 134             menu_load();
 135             break;
 136         case charcode_c:
 137             menu_save();
 138             break;
 139         case charcode_d:
 140             setdefault();
 141             break;
 142         case charcode_e:
 143             printstr("BL Long:");
 144             val = read_numeric(setup.backlight_long, 3, 0,1);
 145             if((val & 0x80000000) == 0) {
 146                 val2 = val;
 147                 if(val2 > 999) val2 = 999;
 148                 setup.backlight_long = val2;
 149             }
 150             break;
 151         case charcode_f:
 152             setup_help();
 153             break;
 154         default:
 155             break;
 156     }
 157     _CLS();
 158     _LOCATE_0_0();
 159 }
 160