#include "fat32.h" #include #include #include uint8_t fat32_read_cluster(uint32_t cluster, void* buf) { uint8_t error; uint32_t addr = (cluster - 2) + data_start_sector; SD_readSingleBlock(addr, buf, &error); return error; } uint8_t fat32_get_cluster_by_name(char* name, struct fat32_directory_entry* dentry) { struct fat32_directory_entry* local_entry; int i = 0; fat32_read_cluster(root_cluster, sd_buf); for (i = 0; i < 16; i++){ local_entry = sd_buf + i*32; if (local_entry->attr1 == 0xf || local_entry->attr1 & 0x8 || !local_entry->attr1) { continue; } cprintf("Name: %.11s\n", local_entry->file_name, local_entry->file_ext); cprintf("attr1: %x\n", local_entry->attr1); } }