mirror of https://github.com/ArduPilot/ardupilot
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <sys/unistd.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <dirent.h>
|
||
|
|
#include "esp_err.h"
|
||
|
|
#include "esp_log.h"
|
||
|
|
#include "esp_vfs_fat.h"
|
||
|
|
#include "driver/sdmmc_host.h"
|
||
|
|
#include "driver/sdspi_host.h"
|
||
|
|
#include "sdmmc_cmd.h"
|
||
|
|
|
||
|
|
#include "AP_Filesystem_backend.h"
|
||
|
|
|
||
|
|
class AP_Filesystem_ESP32 : public AP_Filesystem_Backend
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
// functions that closely match the equivalent posix calls
|
||
|
|
int open(const char *fname, int flags) override;
|
||
|
|
int close(int fd) override;
|
||
|
|
int32_t read(int fd, void *buf, uint32_t count) override;
|
||
|
|
int32_t write(int fd, const void *buf, uint32_t count) override;
|
||
|
|
int fsync(int fd) override;
|
||
|
|
int32_t lseek(int fd, int32_t offset, int whence) override;
|
||
|
|
int stat(const char *pathname, struct stat *stbuf) override;
|
||
|
|
int unlink(const char *pathname) override;
|
||
|
|
int mkdir(const char *pathname) override;
|
||
|
|
void *opendir(const char *pathname) override;
|
||
|
|
struct dirent *readdir(void *dirp) override;
|
||
|
|
int closedir(void *dirp) override;
|
||
|
|
|
||
|
|
// return free disk space in bytes, -1 on error
|
||
|
|
int64_t disk_free(const char *path) override;
|
||
|
|
|
||
|
|
// return total disk space in bytes, -1 on error
|
||
|
|
int64_t disk_space(const char *path) override;
|
||
|
|
|
||
|
|
// set modification time on a file
|
||
|
|
bool set_mtime(const char *filename, const uint32_t mtime_sec) override;
|
||
|
|
};
|
||
|
|
|