107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
#include <sysinit.h>
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#include "basic/basic.h"
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#include "lcd/print.h"
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#include "filesystem/ff.h"
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#include "basic/random.h"
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#include "basic/config.h"
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#define CFGVER 24
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struct CDESC the_config[]= {
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{"version", CFGVER, CFGVER, CFGVER},
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{"privacy", 3, 0, 2 },
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{"daytrig", 310/2, 0, 255},
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{"daytrighyst", 10, 0, 50 },
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{"dayinvert", 1, 0, 1 },
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{"lcdbacklight", 50, 0, 100},
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{"lcdmirror", 0, 0, 1 },
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{"lcdinvert", 0, 0, 1 },
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{"lcdcontrast", 0, 1, 6 },
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{ NULL, 0, 0, 0 },
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};
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char nickname[MAXNICK]="anonymous";
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char nickfont[FILENAMELEN];
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#define CONFFILE "r0ket.cfg"
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#define CONF_ITER for(int i=0;the_config[i].name!=NULL;i++)
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/**************************************************************************/
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void applyConfig(){
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if(GLOBAL(lcdcontrast)>0)
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lcdSetContrast(GLOBAL(lcdcontrast));
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return 0;
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};
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int saveConfig(void){
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FIL file; /* File object */
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UINT writebytes;
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UINT allwrite=0;
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int res;
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res=f_open(&file, CONFFILE, FA_OPEN_ALWAYS|FA_WRITE);
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lcdPrint("create:");
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lcdPrintln(f_get_rc_string(res));
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if(res){
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return 1;
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};
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CONF_ITER{
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res = f_write(&file, &the_config[i].value, sizeof(uint8_t), &writebytes);
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allwrite+=writebytes;
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if(res){
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lcdPrint("write:");
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lcdPrintln(f_get_rc_string(res));
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return 1;
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};
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};
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lcdPrint("write:");
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lcdPrintln(f_get_rc_string(res));
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lcdPrint(" (");
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lcdPrintInt(allwrite);
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lcdPrintln("b)");
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res=f_close(&file);
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lcdPrint("close:");
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lcdPrintln(f_get_rc_string(res));
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if(res){
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return 1;
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};
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return 0;
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};
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int readConfig(void){
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FIL file; /* File object */
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UINT readbytes;
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UINT allread;
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int res;
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res=f_open(&file, CONFFILE, FA_OPEN_EXISTING|FA_READ);
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if(res){
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return 1;
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};
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CONF_ITER{
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res = f_read(&file, &the_config[i].value, sizeof(uint8_t), &readbytes);
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allread+=readbytes;
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if(GLOBAL(version) != CFGVER){
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GLOBAL(version) =CFGVER;
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return 1;
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};
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if(res || GLOBAL(version) != CFGVER)
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return 1;
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};
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res=f_close(&file);
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if(res){
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return 1;
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};
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applyConfig();
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return 0;
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};
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