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https://github.com/joel16/3DSident.git
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63 lines
1.1 KiB
C
63 lines
1.1 KiB
C
#include <stdio.h>
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#include "hardware.h"
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#define REG_LCD_TOP_SCREEN (u32)0x202200
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#define REG_LCD_BOTTOM_SCREEN (u32)0x202A00
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char * getCardSlotStatus(void)
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{
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bool isInserted = false;
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FS_CardType cardType = 0;
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static char card[20];
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if (R_SUCCEEDED(FSUSER_CardSlotIsInserted(&isInserted)))
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{
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if (isInserted)
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{
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FSUSER_GetCardType(&cardType);
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snprintf(card, 20, "inserted %s", cardType? "(TWL)" : "(CTR)");
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return card;
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}
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}
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snprintf(card, 20, "not inserted");
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return card;
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}
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bool detectSD(void)
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{
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bool isSD = false;
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if (R_SUCCEEDED(FSUSER_IsSdmcDetected(&isSD)))
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return isSD;
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return false;
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}
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char * getBrightness(u32 screen)
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{
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u32 brightness = 0;
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static char level[5];
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if (R_SUCCEEDED(gspInit()))
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{
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if (screen == GSPLCD_SCREEN_TOP)
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{
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if (R_SUCCEEDED(GSPGPU_ReadHWRegs(REG_LCD_TOP_SCREEN + 0x40, &brightness, 4)))
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gspExit();
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}
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else if (screen = GSPLCD_SCREEN_BOTTOM)
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{
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if (R_SUCCEEDED(GSPGPU_ReadHWRegs(REG_LCD_BOTTOM_SCREEN + 0x40, &brightness, 4)))
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gspExit();
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}
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else
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gspExit();
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}
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snprintf(level, 0x4, "%d", (int)brightness);
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return level;
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} |