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Add readfolder();

Done by a char array, a bit storage based attribute list (only does dir or nodir for now), and an amount of how many files there are

Current limit: 250 files per folder
This commit is contained in:
Such Meme, Many Skill 2019-08-15 00:24:58 +02:00
parent fa0c1a2808
commit 785303fc15
4 changed files with 64 additions and 2 deletions

View file

@ -162,5 +162,6 @@ void ipl_main()
gfx_con_init(); gfx_con_init();
display_backlight_pwm_init(); display_backlight_pwm_init();
sd_mount();
meme_main(); meme_main();
} }

View file

@ -4,10 +4,40 @@
#include "../utils/btn.h" #include "../utils/btn.h"
#include "utils.h" #include "utils.h"
#include "main.h" #include "main.h"
#include "../libs/fatfs/ff.h"
#include "../storage/sdmmc.h"
#define OPTION1 (1 << 0)
#define OPTION2 (1 << 1)
#define OPTION3 (1 << 2)
#define OPTION4 (1 << 3)
void meme_main(){ void meme_main(){
utils_gfx_init(); utils_gfx_init();
static const u32 colors[7] = {COLOR_RED, COLOR_ORANGE, COLOR_YELLOW, COLOR_GREEN, COLOR_BLUE, COLOR_VIOLET, COLOR_DEFAULT}; static const u32 colors[7] = {COLOR_RED, COLOR_ORANGE, COLOR_YELLOW, COLOR_GREEN, COLOR_BLUE, COLOR_VIOLET, COLOR_DEFAULT};
gfx_printf("%k%pHello World!\n%k%pHi denn i think i did it\n%p%kAnother test", colors[1], colors[0], colors[2], colors[5], colors[6], colors[3]); gfx_printf("%k%pHello World!\n%k%pHi denn i think i did it\n%p%kAnother test\n", colors[1], colors[0], colors[2], colors[5], colors[6], colors[3]);
sdmmc_storage_t storage;
sdmmc_t sdmmc;
sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4);
sdmmc_storage_set_mmc_partition(&storage, 1);
//f_rename("sd:/yeet.txt", "sd:/yote.txt");
char *itemsinfolder[250];
unsigned int muhbits[250];
int folderamount = 0;
folderamount = readfolder(itemsinfolder, muhbits);
int i = 0;
gfx_printf("%d", folderamount);
while(i < folderamount){
gfx_printf("\n%s", itemsinfolder[i]);
if (muhbits[i] & OPTION1) gfx_printf(" <DIR>");
else gfx_printf(" <FILE>");
i++;
}
utils_waitforpower(); utils_waitforpower();
} }

View file

@ -1,8 +1,18 @@
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "../gfx/di.h" #include "../gfx/di.h"
#include "../gfx/gfx.h" #include "../gfx/gfx.h"
#include "../utils/btn.h" #include "../utils/btn.h"
#include "../utils/util.h" #include "../utils/util.h"
#include "utils.h" #include "utils.h"
#include "../libs/fatfs/ff.h"
#include "../storage/sdmmc.h"
#define OPTION1 (1 << 0)
#define OPTION2 (1 << 1)
#define OPTION3 (1 << 2)
#define OPTION4 (1 << 3)
void utils_gfx_init(){ void utils_gfx_init(){
display_backlight_brightness(100, 1000); display_backlight_brightness(100, 1000);
@ -19,3 +29,23 @@ void utils_waitforpower(){
else else
power_off(); power_off();
} }
int readfolder(char *items[], unsigned int *muhbits){
DIR dir;
FILINFO fno;
char path[100] = "sd:/";
if (f_opendir(&dir, path)) {
gfx_printf("\nFailed to open %s", path);
}
int i = 0;
while (!f_readdir(&dir, &fno) && fno.fname[0]){
size_t size = strlen(fno.fname) + 1;
items[i] = (char*) malloc (size);
strlcpy(items[i], fno.fname, size);
if (fno.fattrib & AM_DIR) muhbits[i] |= (OPTION1);
i++;
}
return i;
}

View file

@ -2,3 +2,4 @@
void utils_gfx_init(); void utils_gfx_init();
void utils_waitforpower(); void utils_waitforpower();
int readfolder(char *items[], unsigned int *muhbits);