125 lines
3.4 KiB
C
125 lines
3.4 KiB
C
/*
|
|
* utils.c
|
|
* by Aurora Wright
|
|
* Copyright (c) 2016 All Rights Reserved
|
|
*/
|
|
|
|
#include "utils.h"
|
|
#include "screeninit.h"
|
|
#include "draw.h"
|
|
#include "fs.h"
|
|
#include "i2c.h"
|
|
#include "buttons.h"
|
|
|
|
//Number of options that can be configured
|
|
#define OPTIONS 3
|
|
|
|
#define COLOR_TITLE 0xFF9900
|
|
#define COLOR_WHITE 0xFFFFFF
|
|
#define COLOR_RED 0x0000FF
|
|
#define COLOR_BLACK 0x000000
|
|
|
|
struct options {
|
|
char *text[OPTIONS];
|
|
int pos_y[OPTIONS];
|
|
u32 enabled[OPTIONS];
|
|
u32 selected;
|
|
};
|
|
|
|
static u16 waitInput(void){
|
|
u32 pressedkey = 0;
|
|
u16 key;
|
|
|
|
//Wait for no keys to be pressed
|
|
while(HID_PAD);
|
|
|
|
do {
|
|
//Wait for a key to be pressed
|
|
while(!HID_PAD);
|
|
key = HID_PAD;
|
|
|
|
//Make sure it's pressed
|
|
for(u32 i = 0x13000; i; i--){
|
|
if (key != HID_PAD)
|
|
break;
|
|
if(i==1) pressedkey = 1;
|
|
}
|
|
} while (!pressedkey);
|
|
|
|
return key;
|
|
}
|
|
|
|
void configureCFW(const char *configPath){
|
|
struct options options;
|
|
|
|
options.text[0] = "( ) Updated SysNAND mode";
|
|
options.text[1] = "( ) Use pre-patched FIRMs";
|
|
options.text[2] = "( ) Force A9LH detection";
|
|
|
|
if(PDN_GPU_CNT == 0x1) initScreens();
|
|
clearScreens();
|
|
|
|
drawString("AuReiNand configuration", 10, 10, COLOR_TITLE);
|
|
drawString("Press A to select, START to save and reboot", 10, 30, COLOR_WHITE);
|
|
|
|
//Read and parse the existing configuration
|
|
u16 tempConfig = 0;
|
|
fileRead((u8 *)&tempConfig, configPath, 2);
|
|
for(u32 i = 0; i < OPTIONS; i++)
|
|
options.enabled[i] = (tempConfig >> i) & 0x1;
|
|
|
|
//Pre-select the first configuration option
|
|
options.selected = 0;
|
|
|
|
//Boring configuration menu
|
|
while(1){
|
|
u16 pressed = 0;
|
|
|
|
do{
|
|
for(u32 i = 0; i < OPTIONS; i++){
|
|
options.pos_y[i] = drawString(options.text[i], 10, !i ? 60 : options.pos_y[i - 1] + SPACING_VERT, options.selected == i ? COLOR_RED : COLOR_WHITE);
|
|
drawCharacter('x', 10 + SPACING_HORIZ, options.pos_y[i], options.enabled[i] ? (options.selected == i ? COLOR_RED : COLOR_WHITE) : COLOR_BLACK);
|
|
}
|
|
pressed = waitInput();
|
|
} while(!(pressed & (BUTTON_UP | BUTTON_DOWN | BUTTON_A | BUTTON_START)));
|
|
|
|
if(pressed == BUTTON_UP) options.selected = !options.selected ? OPTIONS - 1 : options.selected - 1;
|
|
else if(pressed == BUTTON_DOWN) options.selected = options.selected == OPTIONS - 1 ? 0 : options.selected + 1;
|
|
else if(pressed == BUTTON_A) options.enabled[options.selected] = !options.enabled[options.selected];
|
|
else if(pressed == BUTTON_START) break;
|
|
}
|
|
|
|
//Preserve the last-used boot options (second byte)
|
|
tempConfig &= 0xFF00;
|
|
|
|
//Parse and write the selected options
|
|
for(u32 i = 0; i < OPTIONS; i++)
|
|
tempConfig |= options.enabled[i] << i;
|
|
fileWrite((u8 *)&tempConfig, configPath, 2);
|
|
|
|
//Reboot
|
|
i2cWriteRegister(I2C_DEV_MCU, 0x20, 1 << 2);
|
|
while(1);
|
|
}
|
|
|
|
void deleteFirms(const char *firmPaths[], u32 firms){
|
|
while(firms){
|
|
fileDelete(firmPaths[firms - 1]);
|
|
firms--;
|
|
}
|
|
}
|
|
|
|
void error(const char *message){
|
|
if(PDN_GPU_CNT == 0x1) initScreens();
|
|
clearScreens();
|
|
|
|
drawString("An error has occurred:", 10, 10, COLOR_RED);
|
|
int pos_y = drawString(message, 10, 30, COLOR_WHITE);
|
|
drawString("Press any button to shutdown", 10, pos_y + 2 * SPACING_VERT, COLOR_WHITE);
|
|
|
|
waitInput();
|
|
|
|
//Shutdown
|
|
i2cWriteRegister(I2C_DEV_MCU, 0x20, 1);
|
|
while(1);
|
|
} |