86 lines
1.7 KiB
C
86 lines
1.7 KiB
C
#include <sysinit.h>
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#include "basic/basic.h"
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#include "lcd/lcd.h"
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#include "lcd/fonts/smallfonts.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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CONFIG globalconfig = { 0,310,50,0,0};
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#define CONFFILE "r0ket.cfg"
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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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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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res = f_write(&file, &globalconfig, sizeof(CONFIG), &writebytes);
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lcdPrint("write:");
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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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lcdPrint("wrote:");
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lcdPrintInt(writebytes);
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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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int res;
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lcdFill(0); // clear display buffer
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res=f_open(&file, CONFFILE, FA_OPEN_EXISTING|FA_READ);
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lcdPrint("open:");
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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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res = f_read(&file, &globalconfig, sizeof(CONFIG), &readbytes);
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lcdPrint("read:");
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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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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 applyConfig(){
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if(globalconfig.lcdstate & LCD_INVERTED)
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lcdToggleFlag(LCD_INVERTED);
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if(globalconfig.lcdstate & LCD_MIRRORX)
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lcdToggleFlag(LCD_MIRRORX);
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return 0;
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};
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