/* CPU/LCD/RAM-Tuner for GP2X Version 2.0 Copyright (C) 2006 god_at_hell original CPU-Overclocker (c) by Hermes/PS2Reality the gamma-routine was provided by theoddbot This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include #include #include #include #include #include #include #include #include #include #include "display.h" #include "cpuctrl.h" #include "gp2xminilib.h" #include "speedtest.h" #include "cmdline.h" #include "daemon.h" int cpuspeed_exit = 0; unsigned COLORFONDO=0xB00000; // background-color unsigned WHITE=0xFFFFFF; unsigned TEXTBACK=0x0000B0; unsigned gp2x_nKeys=0; int oldtime=0; char pageshift; short menupoint; unsigned char cad[256]; short cpusettings[2],dispsettings[3],ramsettings[10]; extern int daemonsettings[8]; extern unsigned MDIV,PDIV,SCALE; void cleardisp() { ClearScreen(COLORFONDO); sprintf(cad,"gpSP2X v0.9008 with CPU_SPEED"); v_putcad(1,1,WHITE,COLORFONDO,cad); v_putcad(28,5,WHITE,COLORFONDO,"Item Help"); v_putcad(2,26,WHITE,COLORFONDO,"Start:Quit Stick:UP/DOWN"); DrawBox(WHITE); } void itemhelp(char item[]) { if(strcmp(item, "menu") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Enter submenu"); v_putcad(26,9,0xffffff,COLORFONDO,"with B."); } if(strcmp(item, "cpuclk") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Choose a"); v_putcad(26,9,0xffffff,COLORFONDO,"clockspeed"); v_putcad(26,10,0xffffff,COLORFONDO,"with R/L or"); v_putcad(26,11,0xffffff,COLORFONDO,"Vol UP/Down."); v_putcad(26,13,0xffffff,COLORFONDO,"Valid speeds"); v_putcad(26,14,0xffffff,COLORFONDO,"are:"); v_putcad(26,15,0xffffff,COLORFONDO,"33 to 340Mhz"); } if(strcmp(item, "cpudiv") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Choose with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"The CPU-clock"); v_putcad(26,12,0xffffff,COLORFONDO,"will be"); v_putcad(26,13,0xffffff,COLORFONDO,"divided by"); v_putcad(26,14,0xffffff,COLORFONDO,"this value."); v_putcad(26,16,0xffffff,COLORFONDO,"Valid values"); v_putcad(26,17,0xffffff,COLORFONDO,"are from"); v_putcad(26,18,0xffffff,COLORFONDO,"1 to 8"); } if(strcmp(item, "test") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"The test"); v_putcad(26,12,0xffffff,COLORFONDO,"checks how"); v_putcad(26,13,0xffffff,COLORFONDO,"high you can"); v_putcad(26,14,0xffffff,COLORFONDO,"clock the"); v_putcad(26,15,0xffffff,COLORFONDO,"CPU."); v_putcad(26,17,0xffffff,COLORFONDO,"Check the"); v_putcad(26,18,0xffffff,COLORFONDO,"Readme for"); v_putcad(26,19,0xffffff,COLORFONDO,"more infos."); } if(strcmp(item, "gotest") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Start the"); v_putcad(26,9,0xffffff,COLORFONDO,"test with B."); } if(strcmp(item, "clockgen") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change the"); v_putcad(26,9,0xffffff,COLORFONDO,"clockgen with"); v_putcad(26,10,0xffffff,COLORFONDO,"R/L."); v_putcad(26,12,0xffffff,COLORFONDO,"FPLL is for"); v_putcad(26,13,0xffffff,COLORFONDO,"FW 1.0"); v_putcad(26,14,0xffffff,COLORFONDO,"UPLL for the"); v_putcad(26,15,0xffffff,COLORFONDO,"rest."); } if(strcmp(item, "timing") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Choose the"); v_putcad(26,9,0xffffff,COLORFONDO,"LCD-Timing"); v_putcad(26,10,0xffffff,COLORFONDO,"with R/L."); v_putcad(26,12,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,13,0xffffff,COLORFONDO,"values from"); v_putcad(26,14,0xffffff,COLORFONDO,"-20 to 36"); v_putcad(26,15,0xffffff,COLORFONDO,"for FPLL"); v_putcad(26,16,0xffffff,COLORFONDO,"and -6 to 10"); v_putcad(26,17,0xffffff,COLORFONDO,"for UPLL"); } if(strcmp(item, "gamma") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change gamma"); v_putcad(26,9,0xffffff,COLORFONDO,"with R/L or"); v_putcad(26,10,0xffffff,COLORFONDO,"Vol UP/DOWN"); v_putcad(26,12,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,13,0xffffff,COLORFONDO,"values from"); v_putcad(26,14,0xffffff,COLORFONDO,"0.01 to 10.00"); } if(strcmp(item, "CAS") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Choose the"); v_putcad(26,9,0xffffff,COLORFONDO,"CAS Latency"); v_putcad(26,10,0xffffff,COLORFONDO,"with R/L"); v_putcad(26,12,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,13,0xffffff,COLORFONDO,"2 or 3 cycles"); v_putcad(26,15,0xffffff,COLORFONDO,"Delay between"); v_putcad(26,16,0xffffff,COLORFONDO,"registration"); v_putcad(26,17,0xffffff,COLORFONDO,"of a READ"); v_putcad(26,18,0xffffff,COLORFONDO,"command and"); v_putcad(26,19,0xffffff,COLORFONDO,"outputdata."); v_putcad(27,21,0x0000DD,COLORFONDO,"!INSTABLE!"); } if(strcmp(item, "tRC") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"ACTIVE to"); v_putcad(26,16,0xffffff,COLORFONDO,"ACTIVE/"); v_putcad(26,17,0xffffff,COLORFONDO,"AUTOREFRESH"); v_putcad(26,18,0xffffff,COLORFONDO,"command"); v_putcad(26,19,0xffffff,COLORFONDO,"period delay."); } if(strcmp(item, "tRAS") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"Delay between"); v_putcad(26,16,0xffffff,COLORFONDO,"the ACTIVE"); v_putcad(26,17,0xffffff,COLORFONDO,"and PRECHARGE"); v_putcad(26,18,0xffffff,COLORFONDO,"commands."); } if(strcmp(item, "tWR") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"Write"); v_putcad(26,16,0xffffff,COLORFONDO,"recovery time"); v_putcad(26,17,0xffffff,COLORFONDO,"in cycles."); } if(strcmp(item, "tMRD") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"LOAD MODE"); v_putcad(26,16,0xffffff,COLORFONDO,"REGISTER"); v_putcad(26,17,0xffffff,COLORFONDO,"command cycle"); v_putcad(26,18,0xffffff,COLORFONDO,"time."); } if(strcmp(item, "tRFC") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"AUTOREFRESH"); v_putcad(26,16,0xffffff,COLORFONDO,"command"); v_putcad(26,17,0xffffff,COLORFONDO,"period."); } if(strcmp(item, "tRP") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"PRECHARGE"); v_putcad(26,16,0xffffff,COLORFONDO,"command"); v_putcad(26,17,0xffffff,COLORFONDO,"period."); } if(strcmp(item, "tRCD") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Change with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,12,0xffffff,COLORFONDO,"1 to 16"); v_putcad(26,13,0xffffff,COLORFONDO,"cycles."); v_putcad(26,15,0xffffff,COLORFONDO,"RAS to CAS"); v_putcad(26,16,0xffffff,COLORFONDO,"Delay in"); v_putcad(26,17,0xffffff,COLORFONDO,"cycles."); } if(strcmp(item, "REFPERD") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Choose the"); v_putcad(26,9,0xffffff,COLORFONDO,"RAM Refresh"); v_putcad(26,9,0xffffff,COLORFONDO,"Period"); v_putcad(26,10,0xffffff,COLORFONDO,"with R/L"); v_putcad(26,12,0xffffff,COLORFONDO,"Valid are"); v_putcad(26,13,0xffffff,COLORFONDO,"1 to 65535 "); v_putcad(26,14,0xffffff,COLORFONDO,"cycles."); v_putcad(26,16,0xffffff,COLORFONDO,"Max. cycles"); v_putcad(26,17,0xffffff,COLORFONDO,"between"); v_putcad(26,18,0xffffff,COLORFONDO,"AUTOREFRESH"); v_putcad(26,19,0xffffff,COLORFONDO,"commands."); v_putcad(26,21,0xFFFF,COLORFONDO,"Default ~250"); } if(strcmp(item, "DCLK_Div") == 0) { v_putcad(26,8,0xffffff,COLORFONDO,"Choose with"); v_putcad(26,9,0xffffff,COLORFONDO,"R/L."); v_putcad(26,11,0xffffff,COLORFONDO,"The CPU-clock"); v_putcad(26,12,0xffffff,COLORFONDO,"will be"); v_putcad(26,13,0xffffff,COLORFONDO,"divided by"); v_putcad(26,14,0xffffff,COLORFONDO,"this value."); v_putcad(26,15,0xffffff,COLORFONDO,"Valid values"); v_putcad(26,17,0xffffff,COLORFONDO,"are from"); v_putcad(26,18,0xffffff,COLORFONDO,"1 to 8"); v_putcad(26,20,0xffffff,COLORFONDO,"RAM-Clock ="); v_putcad(26,21,0xffffff,COLORFONDO,"CPU-Clock / 2"); } } short cpumenu() { unsigned sysfreq=0, cpufreq, cpu_div; short test = 1; if(cpusettings[0] == -1) { //get the setted values from system cpu_div = get_920_Div(); sysfreq=get_freq_920_CLK(); sysfreq*=cpu_div+1; cpufreq=sysfreq/1000000; } else { //use old settings cpufreq = cpusettings[0]; cpu_div = cpusettings[1]; } menupoint = 0; do { cleardisp(); //cpu menu v_putcad(12,2,WHITE,COLORFONDO,"CPU Clock Setup"); sprintf(cad,"CPU Frequency = %uMhz",cpufreq); if(menupoint==0){v_putcad(2,5,0xffffff,TEXTBACK,cad);itemhelp("cpuclk");} else v_putcad(2,5,0xffff,COLORFONDO,cad); sprintf(cad,"CPU Divider: %u",cpu_div+1); if(menupoint==1){v_putcad(2,7,0xffffff,TEXTBACK,cad);itemhelp("cpudiv");} else v_putcad(2,7,0xffff,COLORFONDO,cad); v_putcad(2,12,0xffff00,COLORFONDO,"CPU Speedtest"); if(test==0) sprintf(cad,"Test 2: Primnumber"); if(test==1) sprintf(cad,"Test 1: Walking Ant"); if(menupoint==2){v_putcad(2,15,0xffffff,TEXTBACK,cad);itemhelp("test");} else v_putcad(2,15,0xffff,COLORFONDO,cad); if(menupoint==3){v_putcad(8,17,0xffffff,TEXTBACK,"GO!!!");itemhelp("gotest");} else v_putcad(8,17,0xffff,COLORFONDO,"GO!!!"); gp2x_video_flip(); while(1) { gp2x_nKeys=gp2x_joystick_read(); if((gp2x_nKeys & GP2X_START)) { while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_START)) break; } cpusettings[0] = cpufreq; cpusettings[1] = cpu_div; return 0; } if((gp2x_nKeys & GP2X_DOWN)) { menupoint++; if(menupoint>3) menupoint=0; delay_us(200000); break; } if((gp2x_nKeys & GP2X_UP)) { menupoint--; if(menupoint<0) menupoint=3; delay_us(200000); break; } if((gp2x_nKeys & GP2X_R)) { if (menupoint == 0) { cpufreq+=10; if (cpufreq > 340) cpufreq = 33; } if (menupoint == 1) { cpu_div++; if (cpu_div == 8) cpu_div = 0; } if (menupoint == 2) { test++; if (test == 2) test = 0; } delay_us(200000); break; } if((gp2x_nKeys & GP2X_L)) { if (menupoint == 0) { cpufreq-=10; if (cpufreq < 33) cpufreq = 340; } if (menupoint == 1) { cpu_div--; if (cpu_div == -1) cpu_div = 7; } if (menupoint == 2) { cpu_div--; if (cpu_div == -1) cpu_div = 1; } delay_us(200000); break; } if((gp2x_nKeys & GP2X_VOL_DOWN)) { if (menupoint == 0) { cpufreq++; if (cpufreq == 340) cpufreq = 33; } delay_us(200000); break; } if((gp2x_nKeys & GP2X_VOL_UP)) { if (menupoint == 0) { cpufreq--; if (cpufreq == 32) cpufreq = 340; } delay_us(200000); break; } if((gp2x_nKeys & GP2X_B)) { if (menupoint == 3) speedtest(test); delay_us(200000); break; } } } while(1); } short lcdmenu() { short clockgen, LCDClk; float gamma; if(dispsettings[0] == -1) { //get the setted values from system clockgen = get_Clkgen(); LCDClk = get_LCDClk(clockgen); gamma = 1.0; } else { //use old settings clockgen = dispsettings[0]; LCDClk = dispsettings[1]; gamma = dispsettings[2]/100; } menupoint = 0; do { cleardisp(); //display menu v_putcad(9,2,WHITE,COLORFONDO,"Display Setting Setup"); if (clockgen == 0) { sprintf(cad,"Clockgen = FPLL"); if(menupoint==0){v_putcad(2,5,0xffffff,TEXTBACK,cad);itemhelp("clockgen");} else v_putcad(2,5,0xffff,COLORFONDO,cad); } else { sprintf(cad,"Clockgen = UPLL"); if(menupoint==0){v_putcad(2,5,0xffffff,TEXTBACK,cad);itemhelp("clockgen");} else v_putcad(2,5,0xffff,COLORFONDO,cad); } sprintf(cad,"Timing: %i",LCDClk); if(menupoint==1){v_putcad(2,7,0xffffff,TEXTBACK,cad);itemhelp("timing");} else v_putcad(2,7,0xffff,COLORFONDO,cad); sprintf(cad,"Gamma: %.2f",gamma); if(menupoint==2){v_putcad(2,9,0xffffff,TEXTBACK,cad);itemhelp("gamma");} else v_putcad(2,9,0xffff,COLORFONDO,cad); gp2x_video_flip(); while(1) { gp2x_nKeys=gp2x_joystick_read(); if((gp2x_nKeys & GP2X_START)) { while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_START)) break; } dispsettings[0] = clockgen; dispsettings[1] = LCDClk; dispsettings[2] = (int)(gamma*100); return 0; } if((gp2x_nKeys & GP2X_DOWN)) { menupoint++; if(menupoint>2) menupoint=0; delay_us(200000); break; } if((gp2x_nKeys & GP2X_UP)) { menupoint--; if(menupoint<0) menupoint=2; delay_us(200000); break; } if((gp2x_nKeys & GP2X_R)) { if (menupoint == 0) { clockgen++; if (clockgen == 2) clockgen = 0; } if (menupoint == 1) { LCDClk++; if (clockgen == 0) { if (LCDClk == 37) LCDClk = -20; set_add_FLCDCLK(LCDClk); } else { if (LCDClk == 11) LCDClk = -6; set_add_ULCDCLK(LCDClk); } } if (menupoint == 2) { gamma += 0.2; if (gamma > 10) gamma = 0.2; set_gamma(gamma); } delay_us(200000); break; } if((gp2x_nKeys & GP2X_L)) { if (menupoint == 0) { clockgen--; if (clockgen == -1) clockgen = 1; } if (menupoint == 1) { LCDClk--; if(clockgen == 0) { if (LCDClk == -21) LCDClk = 36; set_add_FLCDCLK(LCDClk); } else { if (LCDClk == -7) LCDClk = 10; set_add_ULCDCLK(LCDClk); } } if (menupoint == 2) { gamma -= 0.2; if (gamma < 0.01) gamma = 10; set_gamma(gamma); } delay_us(200000); break; } if((gp2x_nKeys & GP2X_VOL_DOWN)) { if (menupoint == 2) { gamma += 0.01; if (gamma > 10) gamma = 0.01; set_gamma(gamma); } delay_us(200000); break; } if((gp2x_nKeys & GP2X_VOL_UP)) { if (menupoint == 2) { gamma -= 0.01; if (gamma < 0.01) gamma = 10; set_gamma(gamma); } delay_us(200000); break; } } } while(1); } short rammenu() { short CAS,tRC,tRAS,tWR,tMRD,tRFC,tRP,tRCD,DCLK_Div; int REFPERD; if(ramsettings[0] == -1) { //get the setted values from system CAS = get_CAS(); tRC = get_tRC(); tRAS = get_tRAS(); tWR = get_tWR(); tMRD = get_tMRD(); tRFC = get_tRFC(); tRP = get_tRP(); tRCD = get_tRCD(); REFPERD = get_REFPERD(); DCLK_Div = get_DCLK_Div(); } else { //use old settings CAS = ramsettings[0]; tRC = ramsettings[1]; tRAS = ramsettings[2]; tWR = ramsettings[3]; tMRD = ramsettings[4]; tRFC = ramsettings[5]; tRP = ramsettings[6]; tRCD = ramsettings[7]; REFPERD = ramsettings[8]; DCLK_Div = ramsettings[9]; } pageshift = 0; menupoint = 0; do { cleardisp(); //ram menu v_putcad(11,2,WHITE,COLORFONDO,"RAM Setting Setup"); if(pageshift == 0) { sprintf(cad,"CAS: %u",CAS+2); if(menupoint==0){v_putcad(2,5,0xffffff,TEXTBACK,cad);itemhelp("CAS");} else v_putcad(2,5,0xffff,COLORFONDO,cad); } else v_putcad(13,5,0xffff,COLORFONDO,"^"); sprintf(cad,"tRC: %u",tRC+1); if(menupoint==1){v_putcad(2,7-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tRC");} else v_putcad(2,7-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"tRAS: %u",tRAS+1); if(menupoint==2){v_putcad(2,9-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tRAS");} else v_putcad(2,9-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"tWR: %u",tWR+1); if(menupoint==3){v_putcad(2,11-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tWR");} else v_putcad(2,11-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"tMRD: %u",tMRD+1); if(menupoint==4){v_putcad(2,13-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tMRD");} else v_putcad(2,13-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"tRFC: %u",tRFC+1); if(menupoint==5){v_putcad(2,15-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tRFC");} else v_putcad(2,15-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"tRP: %u",tRP+1); if(menupoint==6){v_putcad(2,17-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tRP");} else v_putcad(2,17-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"tRCD: %u",tRCD+1); if(menupoint==7){v_putcad(2,19-pageshift,0xffffff,TEXTBACK,cad);itemhelp("tRCD");} else v_putcad(2,19-pageshift,0xffff,COLORFONDO,cad); sprintf(cad,"Refresh Period: %u",REFPERD+1); if(menupoint==8){v_putcad(2,21-pageshift,0xffffff,TEXTBACK,cad);itemhelp("REFPERD");} else v_putcad(2,21-pageshift,0xffff,COLORFONDO,cad); if(pageshift == 1) { sprintf(cad,"RAM Divider: %u",DCLK_Div+1); if(menupoint==9){v_putcad(2,23,0xffffff,TEXTBACK,cad);itemhelp("DCLK_Div");} else v_putcad(2,23,0xffff,COLORFONDO,cad); } else v_putcad(13,23,0xffff,COLORFONDO,"v"); gp2x_video_flip(); while(1) { gp2x_nKeys=gp2x_joystick_read(); if((gp2x_nKeys & GP2X_START)) { while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_START)) break; } ramsettings[0] = CAS; ramsettings[1] = tRC; ramsettings[2] = tRAS; ramsettings[3] = tWR; ramsettings[4] = tMRD; ramsettings[5] = tRFC; ramsettings[6] = tRP; ramsettings[7] = tRCD; ramsettings[8] = REFPERD; ramsettings[9] = DCLK_Div; return 0; } if((gp2x_nKeys & GP2X_DOWN)) { menupoint++; if(menupoint==9) pageshift = 1; if(menupoint>9) {menupoint=0; pageshift = 0;} delay_us(200000); break; } if((gp2x_nKeys & GP2X_UP)) { menupoint--; if(menupoint==0) pageshift = 0; if(menupoint<0) { menupoint=9; pageshift = 1;} delay_us(200000); break; } if((gp2x_nKeys & GP2X_R)) { if (menupoint == 0) { CAS++; if (CAS == 2) CAS = 0; } if (menupoint == 1) { tRC++; if (tRC == 16) tRC = 0; } if (menupoint == 2) { tRAS++; if (tRAS == 16) tRAS = 0; } if (menupoint == 3) { tWR++; if (tWR == 16) tWR = 0; } if (menupoint == 4) { tMRD++; if (tMRD == 16) tMRD = 0; } if (menupoint == 5) { tRFC++; if (tRFC == 16) tRFC = 0; } if (menupoint == 6) { tRP++; if (tRP == 16) tRP = 0; } if (menupoint == 7) { tRCD++; if (tRCD == 16) tRCD = 0; } if (menupoint == 8) { REFPERD += 10; if (REFPERD == 0xffff) REFPERD = 0; } if (menupoint == 9) { DCLK_Div++; if (DCLK_Div == 8) DCLK_Div = 0; } delay_us(200000); break; } if((gp2x_nKeys & GP2X_L)) { if (menupoint == 0) { CAS--; if (CAS == -1) CAS = 1; } if (menupoint == 1) { tRC--; if (tRC == -1) tRC = 15; } if (menupoint == 2) { tRAS--; if (tRAS == -1) tRAS = 15; } if (menupoint == 3) { tWR--; if (tWR == -1) tWR = 15; } if (menupoint == 4) { tMRD--; if (tMRD == -1) tMRD = 15; } if (menupoint == 5) { tRFC--; if (tRFC == -1) tRFC = 15; } if (menupoint == 6) { tRP--; if (tRP == -1) tRP = 15; } if (menupoint == 7) { tRCD--; if (tRCD == -1) tRCD = 15; } if (menupoint == 8) { REFPERD -= 10; if (REFPERD == -1) REFPERD = 0xfffe; } if (menupoint == 9) { DCLK_Div--; if (DCLK_Div == -1) DCLK_Div = 7; } delay_us(200000); break; } } } while(1); } int exit_cpu_speed(char* runfile) { gp2x_deinit(); cpuspeed_exit = 1; #if 0 system("sync"); if(strcmp(runfile, "gp2xmenu") == 0) chdir("/usr/gp2x"); execl(runfile,NULL); exit(0); #endif } /****************************************************************************************************************************************/ // MAIN /****************************************************************************************************************************************/ int main_cpuspeed(int argc, char *argv[]) { unsigned sysfreq=0; int cpufreq, n; short run = 0; int start_daemon = 0; short mainmenupoint = 0; ramsettings[0] = -1; ramsettings[1] = -1; ramsettings[2] = -1; ramsettings[3] = -1; ramsettings[4] = -1; ramsettings[5] = -1; ramsettings[6] = -1; ramsettings[7] = -1; ramsettings[8] = -1; ramsettings[9] = -1; dispsettings[0] = -1; dispsettings[1] = -100; dispsettings[2] = -1; cpusettings[0] = -1; cpusettings[1] = -1; daemonsettings[0] = -1; daemonsettings[1] = 260; daemonsettings[2] = 5; daemonsettings[3] = 5; daemonsettings[4] = GP2X_L | GP2X_R; daemonsettings[5] = GP2X_VOL_DOWN; daemonsettings[6] = GP2X_VOL_UP; daemonsettings[7] = 1; char *runfile; FILE *settings; char sets[41][40]; char* comps[25] = { "CPU-Clock\n","CPU-Div\n","FPLL\n","UPLL\n","Gamma\n","CAS\n","tRC\n", "tRAS\n","tWR\n","tMRD\n","tRFC\n","tRP\n","tRCD\n","Refresh-Period\n","RAM-Div\n","Run\n", "Daemon-Min\n","Daemon-Max\n","Daemon-Step\n","Daemon-Delay\n","Daemon-Hotkey\n","Daemon-Incr-Key\n","Daemon-Decr-Key\n", "Daemon-OSD\n","Daemon-Run\n" }; gp2x_init(16,44100,16,1,50); cpuctrl_init(); // ATENCION: si no se hace esto, cuelgue seguro (aprovecho la definicion de rlyeh y debe ir despues de gp2x_init) settings = fopen ("./cpu_speed.cfg", "r"); if (settings == NULL) { printf("No file found\n"); } else { char *ReturnCode; for(n=0; n<40; n++) { ReturnCode = fgets(sets[n],40,settings); if (ReturnCode == NULL) { sets[40][0] = (char)n; break; } } for(n=0; n<(int)sets[40][0]; n=n+2) { if(strcmp(sets[n],comps[0]) == 0) { if(atoi(sets[n+1]) > 33) if(atoi(sets[n+1]) < 341) cpusettings[0] = atoi(sets[n+1]); } if(strcmp(sets[n],comps[1]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 9) cpusettings[1] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[2]) == 0) { if(atoi(sets[n+1]) > -21) if(atoi(sets[n+1]) < 37) dispsettings[0] = 0; dispsettings[1] = atoi(sets[n+1]); } if(strcmp(sets[n],comps[3]) == 0) { if(atoi(sets[n+1]) > -7) if(atoi(sets[n+1]) < 11) dispsettings[0] = 1; dispsettings[1] = atoi(sets[n+1]); } if(strcmp(sets[n],comps[4]) == 0) { if(atof(sets[n+1]) > 0) if(atof(sets[n+1]) <= 10) dispsettings[2] = (int)(atof(sets[n+1])*100); } if(strcmp(sets[n],comps[5]) == 0) { if(atoi(sets[n+1]) > 1) if(atoi(sets[n+1]) < 4) ramsettings[0] = atoi(sets[n+1])-2; } if(strcmp(sets[n],comps[6]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[1] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[7]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[2] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[8]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[3] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[9]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[4] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[10]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[5] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[11]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[6] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[12]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 17) ramsettings[7] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[13]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 65536) ramsettings[8] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[14]) == 0) { if(atoi(sets[n+1]) > 0) if(atoi(sets[n+1]) < 9) ramsettings[9] = atoi(sets[n+1])-1; } if(strcmp(sets[n],comps[15]) == 0) { run = 1; runfile = sets[n+1]; } if(strcmp(sets[n],comps[16]) == 0) { if(atoi(sets[n+1]) >= 33) if(atoi(sets[n+1]) <= 340) daemonsettings[0] = atoi(sets[n+1]); } if(strcmp(sets[n],comps[17]) == 0) { if(atoi(sets[n+1]) >= 33) if(atoi(sets[n+1]) <= 340) daemonsettings[1] = atoi(sets[n+1]); } if(strcmp(sets[n],comps[18]) == 0) { if(atoi(sets[n+1]) >= daemonsettings[1]) if(atoi(sets[n+1]) <= 340) daemonsettings[2] = atoi(sets[n+1]); } if(strcmp(sets[n],comps[19]) == 0) { daemonsettings[3] = (int)(atof(sets[n+1])*10+0.5); if(daemonsettings[3] < 1) daemonsettings[3] = 5; } if(strcmp(sets[n],comps[20]) == 0) { daemonsettings[4] = parse_key_sequence(sets[n+1]); } if(strcmp(sets[n],comps[21]) == 0) { daemonsettings[5] = parse_key_sequence(sets[n+1]); } if(strcmp(sets[n],comps[22]) == 0) { daemonsettings[6] = parse_key_sequence(sets[n+1]); } if(strcmp(sets[n],comps[23]) == 0) { daemonsettings[7] = (sets[n+1][1] == 'n' ? 1 : 0); } if(strcmp(sets[n],comps[24]) == 0) { start_daemon = 1; } } } if(run == 1) { if (cpusettings[0] > -1) set_FCLK(cpusettings[0]); if (cpusettings[1] > -1) set_920_Div(cpusettings[1]); if (dispsettings[0] == 0) if (dispsettings[1] > -100) set_add_FLCDCLK(dispsettings[1]); if (dispsettings[0] == 1) if (dispsettings[1] > -100) set_add_ULCDCLK(dispsettings[1]); if (dispsettings[2] > -1) set_gamma((float)(dispsettings[2]/100)); if (ramsettings[0] > -1) set_CAS(ramsettings[0]); if (ramsettings[1] > -1) set_tRC(ramsettings[1]); if (ramsettings[2] > -1) set_tRAS(ramsettings[2]); if (ramsettings[3] > -1) set_tWR(ramsettings[3]); if (ramsettings[4] > -1) set_tMRD(ramsettings[4]); if (ramsettings[5] > -1) set_tRFC(ramsettings[5]); if (ramsettings[6] > -1) set_tRP(ramsettings[6]); if (ramsettings[7] > -1) set_tRCD(ramsettings[7]); if (ramsettings[8] > -1) set_REFPERD(ramsettings[8]); if (ramsettings[9] > -1) set_DCLK_Div(ramsettings[9]); exit_cpu_speed(runfile); return 0; } sysfreq=get_freq_920_CLK(); sysfreq*=get_920_Div()+1; cpufreq=sysfreq/1000000; #if 0 if(argc > 1) { if(strcmp(argv[1], "0") == 0) fallback(argc, argv); else if(strcmp(argv[1], "1") == 0) fallback(argc, argv); else if(strcmp(argv[1], "--help") == 0) cmdhelp(); else if(strcmp(argv[1], "--daemon") == 0) cmd_daemon(argc, argv); else if(strcmp(argv[1], "--kill-daemon") == 0) kill_running_daemon() || printf("no daemon running\r\n"); else if(strcmp(argv[1], "--kill") == 0) kill_running_daemon() || printf("no daemon running\r\n"); else cmdline(argc, argv); gp2x_deinit(); return 0; } #endif if(start_daemon) start_daemon_by_settings(); set_gamma(1.0); do { cleardisp(); //main menu v_putcad(27,26,WHITE,COLORFONDO,"Y:Save to SD"); v_putcad(2,27,WHITE,COLORFONDO,"Select: Set setting and quit"); itemhelp("menu"); if(mainmenupoint==0) v_putcad(2,6,0xffffff,TEXTBACK,"> CPU Clock"); else v_putcad(2,6,0xffff,COLORFONDO,"> CPU Clock"); if(mainmenupoint==1) v_putcad(2,8,0xffffff,TEXTBACK,"> Display Settings"); else v_putcad(2,8,0xffff,COLORFONDO,"> Display Settings"); if(mainmenupoint==2) v_putcad(2,10,0xffffff,TEXTBACK,"> RAM Settings"); else v_putcad(2,10,0xffff,COLORFONDO,"> RAM Settings"); if(mainmenupoint==3) v_putcad(2,12,0xffffff,TEXTBACK,"> Daemon"); else v_putcad(2,12,0xffff,COLORFONDO,"> Daemon"); v_putcad(2,17,0xffff00,COLORFONDO,"Information:"); sprintf(cad,"Sys.-Frq: %u Hz",sysfreq); v_putcad(2,19,0xffffff,COLORFONDO,cad); sprintf(cad,"UCLK-Frq: %u Hz",get_freq_UCLK()); v_putcad(2,20,0xffffff,COLORFONDO,cad); sprintf(cad,"ACLK-Frq: %u Hz",get_freq_ACLK()); v_putcad(2,21,0xffffff,COLORFONDO,cad); gp2x_video_flip(); while(1) { gp2x_nKeys=gp2x_joystick_read(); if((gp2x_nKeys & GP2X_START)) { while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_START)) break; } exit_cpu_speed("gp2xmenu"); return 0; } if((gp2x_nKeys & GP2X_SELECT)) { if (cpusettings[0] > -1) { set_FCLK(cpusettings[0]); set_920_Div(cpusettings[1]); } if (ramsettings[0] > -1) { set_CAS(ramsettings[0]); set_tRC(ramsettings[1]); set_tRAS(ramsettings[2]); set_tWR(ramsettings[3]); set_tMRD(ramsettings[4]); set_tRFC(ramsettings[5]); set_tRP(ramsettings[6]); set_tRCD(ramsettings[7]); set_REFPERD(ramsettings[8]); set_DCLK_Div(ramsettings[9]); } while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_START)) break; } exit_cpu_speed("gp2xmenu"); return 0; } if((gp2x_nKeys & GP2X_DOWN)) { mainmenupoint=mainmenupoint+1; if(mainmenupoint>3) mainmenupoint=0; delay_us(200000); break; } if((gp2x_nKeys & GP2X_UP)) { mainmenupoint=mainmenupoint-1; if(mainmenupoint<0) mainmenupoint=3; delay_us(200000); break; } if((gp2x_nKeys & GP2X_Y)) { settings = fopen("./cpu_speed.cfg", "w"); if(cpusettings[0] > -1) { fprintf(settings,"CPU-Clock\n%u\n", cpusettings[0]); fprintf(settings,"CPU-Div\n%i\n", cpusettings[1]+1); } if(dispsettings[0] > -1) { if(dispsettings[0] == 0) fprintf(settings,"FPLL\n%i\n", dispsettings[1]); if(dispsettings[0] == 1) fprintf(settings,"UPLL\n%i\n", dispsettings[1]); fprintf(settings,"Gamma\n%.2f\n", (float)(dispsettings[2]/100)); } if(ramsettings[0] > -1) { fprintf(settings,"CAS\n%i\n", ramsettings[0]+2); fprintf(settings,"tRC\n%i\n", ramsettings[1]+1); fprintf(settings,"tRAS\n%i\n", ramsettings[2]+1); fprintf(settings,"tWR\n%i\n", ramsettings[3]+1); fprintf(settings,"tMRD\n%i\n", ramsettings[4]+1); fprintf(settings,"tRFC\n%i\n", ramsettings[5]+1); fprintf(settings,"tRP\n%i\n", ramsettings[6]+1); fprintf(settings,"tRCD\n%i\n", ramsettings[7]+1); fprintf(settings,"Refresh-Period\n%i\n", ramsettings[8]+1); fprintf(settings,"RAM-Div\n%i\n", ramsettings[9]+1); } if(daemonsettings[0] > -1) { fprintf(settings,"Daemon-Min\n%i\n", daemonsettings[0]); fprintf(settings,"Daemon-Max\n%i\n", daemonsettings[1]); fprintf(settings,"Daemon-Step\n%i\n", daemonsettings[2]); fprintf(settings,"Daemon-Delay\n%.1f\n", daemonsettings[3]/10.f); char test[256]; sprintf(test,""); formatkey(test,daemonsettings[4]); fprintf(settings,"Daemon-Hotkey\n%s\n",test); sprintf(test,""); formatkey(test,daemonsettings[5]); fprintf(settings,"Daemon-Incr-Key\n%s\n",test); sprintf(test,""); formatkey(test,daemonsettings[6]); fprintf(settings,"Daemon-Decr-Key\n%s\n",test); fprintf(settings,"Daemon-OSD\n%s\n",(daemonsettings[7]?"On":"Off")); if(!access("/tmp/cpu_daemon.pid",R_OK)) fprintf(settings,"Daemon-Run\nOn\n"); } fclose(settings); system("sync"); while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_Y)) break; } break; } if((gp2x_nKeys & GP2X_B)) { if(mainmenupoint==0) cpumenu(); if(mainmenupoint==1) lcdmenu(); if(mainmenupoint==2) rammenu(); if(mainmenupoint==3) daemonmenu(); while(1) { gp2x_nKeys=gp2x_joystick_read(); if(!(gp2x_nKeys & GP2X_B)) break; } break; } } } while(cpuspeed_exit == 0); }