4 * Copyright (C) 2013-06-21 K.Ohta <whatisthis.sowhat ai gmail.com>
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.
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,
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.
38 #include <pic18fregs.h> /* ONLY FOR PIC18x */
48 #include "lcd_acm1602.h"
57 #define USER_BAND_NUM 4
59 unsigned char mode3k; // mode3k if am
65 #define USER_MEMORY_NUM 22
77 unsigned int amfreq_bank[AKC6955_BAND_AMEND];
78 unsigned int fmfreq_bank[AKC6955_BAND_FMEND];
82 unsigned char am_mode3k;
83 unsigned char am_userbandnum;
84 unsigned char fm_userbandnum;
85 unsigned char threshold_amcnr; // Reg 0x08
86 unsigned char threshold_fmcnr; // Reg 0x08
87 unsigned char threshold_width; // Reg 0x08
88 unsigned char threshold_fmstereo; // Reg 0x08
89 _userband_t am_usrbands[USER_BAND_NUM];
90 _userband_t fm_usrbands[USER_BAND_NUM];
91 banddesc am_userband_freq[USER_BAND_NUM];
92 banddesc fm_userband_freq[USER_BAND_NUM];
95 unsigned char prevolume;
96 unsigned char fmbandwidth;
97 unsigned char lowboost;
100 unsigned int ui_idlecount;
101 unsigned char memorynum;
102 _memoryfreq_t memoryfreqs[USER_MEMORY_NUM];
105 extern __radioset_t setup;
106 extern unsigned char scanflag;
108 extern unsigned char stereoflag;
109 extern unsigned char tuneflag;
110 extern unsigned char cnrlevel;
112 extern unsigned int batlevel_6955;
113 extern unsigned int battlevel;
115 extern int recv_signal;
116 extern int backlight_counter;
117 extern unsigned char backlight_level;
118 extern unsigned char pollkeybuf[33];
119 extern unsigned char scanflag;
121 extern void update_display(void);
122 extern void update_status(void);
123 extern void save_eeprom(void);
124 extern unsigned char load_eeprom(void);
125 extern void check_eeprom(void);
127 extern void setfreq_updown(unsigned char ctlword);
128 extern void setdefault(void);
133 extern void main_menu(void);
134 extern void input_userband(void);
135 extern void set_userband(void);
136 extern void call_userband(unsigned char num);
137 extern void setband_direct(void);
138 extern void setfreq_direct(void);
139 extern void set_stereo(void);
141 extern void scan_start(void);
142 extern void set_volume(void);
143 extern void toggle_amfm(void);
144 extern void setup_menu(void);
146 extern void print_freq(unsigned char y);
147 extern void setup_akc6955(void);
148 extern void setdefault(void);
149 extern void valinit(void);