/*
- * (C) Copyright 2014,2016 Leo C. <erbl259-lmu@yahoo.de>
+ * (C) Copyright 2014,2016,2018 Leo C. <erbl259-lmu@yahoo.de>
*
* SPDX-License-Identifier: GPL-2.0
*/
#include "env.h"
#include "getopt-min.h"
-/* TODO: use memory size test function (cmd_mem.c) */
-#define MAX_MEMORY (1ul << 19)
+/* TODO: use memory size test function (detect_ramsize() in cmd_loadihex.c) */
+/* TODO: detect_ramsize() should be moved to z80-if.c */
+#define MAX_MEMORY CONFIG_SYS_RAMSIZE_MAX
#define BUFFER_SIZE 512
-
+/*
+ * Multible (fat) partitions per physical drive are not supported,
+ * but we have up to 2 sdcard slots.
+ */
FATFS FatFs0;
FATFS FatFs1;
-char chur_drv[3];
+void setup_fatfs(void)
+{
+ f_mount(&FatFs0, "0:", 0);
+ f_mount(&FatFs1, "1:", 0);
+}
DWORD get_fattime (void)
{
}
-void setup_fatfs(void)
-{
- f_mount(&FatFs0, "0:", 0);
- f_mount(&FatFs1, "1:", 0);
-}
-
-
static void swirl(void)
{
static const FLASH char swirlchar[] = { '-','\\','|','/' };
}
}
-/* Work register for fs command */
-struct stat_dat_s {
- DWORD AccSize;
- WORD AccFiles, AccDirs;
- FILINFO Finfo;
-};
-
-static
-FRESULT scan_files (
- char *path, /* Pointer to the working buffer with start path */
- struct stat_dat_s *statp
-)
-{
- DIR dirs;
- FRESULT res;
- int i;
- char *fn;
-
- res = f_opendir(&dirs, path);
- swirl();
- if (res == FR_OK) {
- i = strlen(path);
- while (((res = f_readdir(&dirs, &statp->Finfo)) == FR_OK) &&
- statp->Finfo.fname[0]) {
- if (_FS_RPATH && statp->Finfo.fname[0] == '.')
- continue;
- fn = statp->Finfo.fname;
- if (statp->Finfo.fattrib & AM_DIR) {
- statp->AccDirs++;
- path[i] = '/';
- strcpy(path+i+1, fn);
- res = scan_files(path, statp);
- path[i] = '\0';
- if (res != FR_OK)
- break;
- } else {
- //printf_P(PSTR("%s/%s\n"), path, fn);
- statp->AccFiles++;
- statp->AccSize += statp->Finfo.fsize;
- }
- if (check_abort()) {
- res = 255;
- break;
- }
- }
- }
-
- return res;
-}
-
-
-/*
- * fatstat path - Show logical drive status
- *
- */
-command_ret_t do_stat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
-{
- FATFS *fs;
- DWORD nfreeclst;
- FRESULT res;
- char *buf;
- char *path = "";
- struct stat_dat_s statp;
-
- buf = (char *) malloc(BUFFER_SIZE);
- if (buf == NULL) {
- printf_P(PSTR("fat stat: Out of Memory!\n"));
- return CMD_RET_FAILURE;
- }
-
- if (argc > 1)
- path = argv[1];
- res = f_getfree(path, &nfreeclst, &fs);
- if (!res) {
- printf_P(PSTR(
- "FAT type: %u\n"
- "Bytes/Cluster: %lu\n"
- "Number of FATs: %u\n"
- "Root DIR entries: %u\n"
- "Sectors/FAT: %lu\n"
- "Number of clusters: %lu\n"
- "FAT start (lba): %lu\n"
- "DIR start (lba,cluster): %lu\n"
- "Data start (lba): %lu\n"),
- fs->fs_type, (DWORD)fs->csize * 512, fs->n_fats,
- fs->n_rootdir, fs->fsize, fs->n_fatent - 2,
- fs->fatbase, fs->dirbase, fs->database);
-
-#if _USE_LABEL
- DWORD serial;
- res = f_getlabel(path, buf, &serial);
- if (!res) {
- printf_P(PSTR(
- "Volume name: %s\n"
- "Volume S/N: %04X-%04X\n"),
- buf, (WORD)(serial >> 16), (WORD)(serial & 0xFFFF));
- }
-#endif
- if (!res) {
- my_puts_P(PSTR("\nCounting... "));
- statp.AccSize = statp.AccFiles = statp.AccDirs = 0;
- strcpy(buf, path);
-
- res = scan_files(buf, &statp);
- }
- if (!res) {
- printf_P(PSTR("\r%u files, %lu bytes.\n%u folders.\n"
- "%lu KB total disk space.\n%lu KB available.\n"),
- statp.AccFiles, statp.AccSize, statp.AccDirs,
- (fs->n_fatent - 2) * (fs->csize / 2), nfreeclst * (fs->csize / 2)
- );
- }
- }
-
- free(buf);
- if (res) {
- put_rc(res);
- return CMD_RET_FAILURE;
- }
- return CMD_RET_SUCCESS;
-}
-
/*
* pwd - Print current directory of the current drive.
*
*/
-command_ret_t do_pwd(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+command_ret_t do_pwd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
{
FRESULT res;
char *buf;
- (void) cmdtp; (void) flag; (void) argc; (void) argv;
-
buf = (char *) malloc(BUFFER_SIZE);
if (buf == NULL) {
printf_P(PSTR("pwd: Out of Memory!\n"));
* cd - Change the current/working directory.
*
*/
-command_ret_t do_cd(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+command_ret_t do_cd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
char *arg;
FRESULT res = 0;
- (void) cmdtp; (void) flag; (void) argc;
-
if (argc < 2) {
arg = getenv_str(PSTR(ENV_HOME));
if (arg == NULL) {
#define MAX_PATHLEN 255
- /* Remove trailing slashes,
- * but keep a leading slash (absolute path)
- */
+/*
+ * Remove trailing slashes,
+ * but keep a leading slash (absolute path)
+ */
void strip_trailing_slash_relpath(char *p)
{
int n = strlen(p);
}
/*
- * fatls path - Directory listing
+ * ls path - Directory listing
*
*/
-command_ret_t do_ls(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+command_ret_t do_ls(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
FATFS *fs;
DIR Dir; /* Directory object */
unsigned long p1;
unsigned int s1, s2;
FRESULT res;
- (void) cmdtp; (void) flag; (void) argc;
-
char *path = "";
if (argc > 1)
return CMD_RET_SUCCESS;
}
-command_ret_t do_tst(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+/*
+ * tst path - for debugging: test access with different functions
+ *
+ */
+command_ret_t do_tst(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
DIR Dir; /* Directory object */
FILINFO Finfo;
FRESULT res = FR_OK;
char *path;
- (void) cmdtp; (void) flag;
-
printf_P(PSTR("sizeof DIR: %u, sizeof FIL: %u\n"), sizeof (DIR), sizeof (FILINFO));
char * buf = (char *) malloc(BUFFER_SIZE);
return CMD_RET_SUCCESS;
}
+#if 0
static
FRESULT mkpath(TCHAR *path)
{
/* TODO: */
(void) path;
-#if 0
FILINFO fd
TCHAR *p, *q;
FRESULT ret;
return ret;
p = q + 1;
}
-#endif
return FR_OK;
}
+#endif
+
+/******************************************************************************/
+
+
+typedef struct {
+ char *p_end; /* pointer to NULL at end of path */
+ char p_path[MAX_PATHLEN + 1]; /* pointer to the start of a path */
+} PATH_T;
+
+static inline void strip_trailing_slash(PATH_T *p)
+{
+ while (p->p_end > p->p_path && p->p_end[-1] == '/')
+ *--p->p_end = 0;
+}
+
+/*
+ * Move specified string into path. Convert "" to "." to handle BSD
+ * semantics for a null path. Strip trailing slashes.
+ */
+int
+path_set(PATH_T *p, char *string)
+{
+ if (strlen(string) > MAX_PATHLEN) {
+ //err("%s: name too long", string);
+ return(0);
+ }
+
+ (void)strcpy(p->p_path, string);
+ p->p_end = p->p_path + strlen(p->p_path);
+
+ if (p->p_path == p->p_end) {
+ *p->p_end++ = '.';
+ *p->p_end = 0;
+ }
+
+ strip_trailing_slash(p);
+ return(1);
+}
+
+#define R_FLAG (1<<0)
+#define I_FLAG (1<<1)
+#define N_FLAG (1<<2)
+#define F_FLAG (1<<3)
+#define P_FLAG (1<<4)
+#define V_FLAG (1<<5)
+
+command_ret_t do_cp(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+
+ FRESULT fr; /* Return value */
+ DIR dj; /* Directory search object */
+ FILINFO fno; /* File information */
+
+ uint8_t flags = 0;
+
+
+ /* reset getopt() */
+ optind = 0;
+
+ int opt;
+ while ((opt = getopt(argc, argv, PSTR("Rrfip"))) != -1) {
+ switch (opt) {
+ case 'f':
+ flags &= I_FLAG;
+ break;
+ case 'i':
+ flags |= I_FLAG;
+ flags &= F_FLAG;
+ break;
+ case 'p':
+ flags |= P_FLAG;
+ break;
+ case 'R':
+ case 'r':
+ flags |= R_FLAG;
+ break;
+ case 'v':
+ flags |= V_FLAG;
+ break;
+ default:
+ return CMD_RET_USAGE;
+ break;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+#if 0
+ /* consume last argument first. */
+ if (!path_set(&to, argv[--argc]))
+ exit(1);
+
+
+ if (flags & V_FLAG)
+ printf_P((PSTR("%s %s -> %s\n", badcp ? : "ERR:" : " ", curr->fts_path, to.p_path)));
+
+#endif
+
+/* Search a directory for objects and display it */
+
+
+ fr = f_findfirst(&dj, &fno, argv[1], argv[2]); /* Start to search for files */
+
+ while (fr == FR_OK && fno.fname[0]) { /* Repeat while an item is found */
+ printf_P(PSTR("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n"),
+ (fno.fattrib & AM_DIR) ? 'D' : '-',
+ (fno.fattrib & AM_RDO) ? 'R' : '-',
+ (fno.fattrib & AM_HID) ? 'H' : '-',
+ (fno.fattrib & AM_SYS) ? 'S' : '-',
+ (fno.fattrib & AM_ARC) ? 'A' : '-',
+ (fno.fdate >> 9) + 1980, (fno.fdate >> 5) & 15, fno.fdate & 31,
+ (fno.ftime >> 11), (fno.ftime >> 5) & 63,
+ fno.fsize, fno.fname);
+ fr = f_findnext(&dj, &fno); /* Search for next item */
+ }
+
+ f_closedir(&dj);
+
+ return CMD_RET_SUCCESS;
+}
+
+/******************************************************************************/
+
+/* Work register for fs command */
+struct stat_dat_s {
+ DWORD AccSize;
+ WORD AccFiles, AccDirs;
+ FILINFO Finfo;
+};
+
+static
+FRESULT scan_files (
+ char *path, /* Pointer to the working buffer with start path */
+ struct stat_dat_s *statp
+)
+{
+ DIR dirs;
+ FRESULT res;
+ int i;
+ char *fn;
+
+ res = f_opendir(&dirs, path);
+ swirl();
+ if (res == FR_OK) {
+ i = strlen(path);
+ while (((res = f_readdir(&dirs, &statp->Finfo)) == FR_OK) &&
+ statp->Finfo.fname[0]) {
+ if (_FS_RPATH && statp->Finfo.fname[0] == '.')
+ continue;
+ fn = statp->Finfo.fname;
+ if (statp->Finfo.fattrib & AM_DIR) {
+ statp->AccDirs++;
+ path[i] = '/';
+ strcpy(path+i+1, fn);
+ res = scan_files(path, statp);
+ path[i] = '\0';
+ if (res != FR_OK)
+ break;
+ } else {
+ //printf_P(PSTR("%s/%s\n"), path, fn);
+ statp->AccFiles++;
+ statp->AccSize += statp->Finfo.fsize;
+ }
+ if (check_abort()) {
+ res = 255;
+ break;
+ }
+ }
+ }
+
+ return res;
+}
+
+
+/*
+ * fatstat path - Show logical drive status
+ *
+ */
+command_ret_t do_stat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
+{
+ FATFS *fs;
+ DWORD nfreeclst;
+ FRESULT res;
+ char *buf;
+ char *path = "";
+ struct stat_dat_s statp;
+
+ buf = (char *) malloc(BUFFER_SIZE);
+ if (buf == NULL) {
+ printf_P(PSTR("fat stat: Out of Memory!\n"));
+ return CMD_RET_FAILURE;
+ }
+
+ if (argc > 1)
+ path = argv[1];
+ res = f_getfree(path, &nfreeclst, &fs);
+ if (!res) {
+ printf_P(PSTR(
+ "FAT type: %u\n"
+ "Bytes/Cluster: %lu\n"
+ "Number of FATs: %u\n"
+ "Root DIR entries: %u\n"
+ "Sectors/FAT: %lu\n"
+ "Number of clusters: %lu\n"
+ "FAT start (lba): %lu\n"
+ "DIR start (lba,cluster): %lu\n"
+ "Data start (lba): %lu\n"),
+ fs->fs_type, (DWORD)fs->csize * 512, fs->n_fats,
+ fs->n_rootdir, fs->fsize, fs->n_fatent - 2,
+ fs->fatbase, fs->dirbase, fs->database);
+
+#if _USE_LABEL
+ DWORD serial;
+ res = f_getlabel(path, buf, &serial);
+ if (!res) {
+ printf_P(PSTR(
+ "Volume name: %s\n"
+ "Volume S/N: %04X-%04X\n"),
+ buf, (WORD)(serial >> 16), (WORD)(serial & 0xFFFF));
+ }
+#endif
+ if (!res) {
+ my_puts_P(PSTR("\nCounting... "));
+ statp.AccSize = statp.AccFiles = statp.AccDirs = 0;
+ strcpy(buf, path);
+
+ res = scan_files(buf, &statp);
+ }
+ if (!res) {
+ printf_P(PSTR("\r%u files, %lu bytes.\n%u folders.\n"
+ "%lu KB total disk space.\n%lu KB available.\n"),
+ statp.AccFiles, statp.AccSize, statp.AccDirs,
+ (fs->n_fatent - 2) * (fs->csize / 2), nfreeclst * (fs->csize / 2)
+ );
+ }
+ }
+
+ free(buf);
+ if (res) {
+ put_rc(res);
+ return CMD_RET_FAILURE;
+ }
+ return CMD_RET_SUCCESS;
+}
/*
* fatread/write - load binary file to/from a dos filesystem
* read <d:/path/filename> <addr> [bytes [pos]]
* write <d:/path/filename> <addr> <bytes>
*/
-command_ret_t do_rw(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+command_ret_t do_rw(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
{
FIL File;
uint32_t addr;
uint32_t timer;
uint8_t *buffer;
- (void) cmdtp; (void) flag;
-
if (argc < (dowrite ? 4 : 3))
return CMD_RET_USAGE;
return CMD_RET_FAILURE;
}
- if (dowrite) {
- res = mkpath(argv[1]);
- }
if (!res) {
res = f_open(&File, argv[1], dowrite ? FA_WRITE | FA_CREATE_ALWAYS
: FA_READ );
return CMD_RET_SUCCESS;
}
-/* ========================================================================== */
-
-
-typedef struct {
- char *p_end; /* pointer to NULL at end of path */
- char p_path[MAX_PATHLEN + 1]; /* pointer to the start of a path */
-} PATH_T;
-
-static inline void strip_trailing_slash(PATH_T *p)
-{
- while (p->p_end > p->p_path && p->p_end[-1] == '/')
- *--p->p_end = 0;
-}
-
/*
- * Move specified string into path. Convert "" to "." to handle BSD
- * semantics for a null path. Strip trailing slashes.
+ * command table for fat subcommands
*/
-int
-path_set(PATH_T *p, char *string)
-{
- if (strlen(string) > MAX_PATHLEN) {
- //err("%s: name too long", string);
- return(0);
- }
-
- (void)strcpy(p->p_path, string);
- p->p_end = p->p_path + strlen(p->p_path);
-
- if (p->p_path == p->p_end) {
- *p->p_end++ = '.';
- *p->p_end = 0;
- }
-
- strip_trailing_slash(p);
- return(1);
-}
-
-#define R_FLAG (1<<0)
-#define I_FLAG (1<<1)
-#define N_FLAG (1<<2)
-#define F_FLAG (1<<3)
-#define P_FLAG (1<<4)
-#define V_FLAG (1<<5)
-
-command_ret_t do_cp(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[])
-{
-
- FRESULT fr; /* Return value */
- DIR dj; /* Directory search object */
- FILINFO fno; /* File information */
-
- uint8_t flags = 0;
-
-
- /* reset getopt() */
- optind = 0;
-
- int opt;
- while ((opt = getopt(argc, argv, PSTR("Rrfip"))) != -1) {
- switch (opt) {
- case 'f':
- flags &= I_FLAG;
- break;
- case 'i':
- flags |= I_FLAG;
- flags &= F_FLAG;
- break;
- case 'p':
- flags |= P_FLAG;
- break;
- case 'R':
- case 'r':
- flags |= R_FLAG;
- break;
- case 'v':
- flags |= V_FLAG;
- break;
- default:
- return CMD_RET_USAGE;
- break;
- }
- }
- argc -= optind;
- argv += optind;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
-#if 0
- /* consume last argument first. */
- if (!path_set(&to, argv[--argc]))
- exit(1);
-
-
- if (flags & V_FLAG)
- printf_P((PSTR("%s %s -> %s\n", badcp ? : "ERR:" : " ",
- curr->fts_path, to.p_path);
-#endif
-
-/* Search a directory for objects and display it */
-
-
- fr = f_findfirst(&dj, &fno, argv[1], argv[2]); /* Start to search for files */
-
- while (fr == FR_OK && fno.fname[0]) { /* Repeat while an item is found */
- printf_P(PSTR("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n"),
- (fno.fattrib & AM_DIR) ? 'D' : '-',
- (fno.fattrib & AM_RDO) ? 'R' : '-',
- (fno.fattrib & AM_HID) ? 'H' : '-',
- (fno.fattrib & AM_SYS) ? 'S' : '-',
- (fno.fattrib & AM_ARC) ? 'A' : '-',
- (fno.fdate >> 9) + 1980, (fno.fdate >> 5) & 15, fno.fdate & 31,
- (fno.ftime >> 11), (fno.ftime >> 5) & 63,
- fno.fsize, fno.fname);
- fr = f_findnext(&dj, &fno); /* Search for next item */
- }
-
- f_closedir(&dj);
-
- return CMD_RET_SUCCESS;
-}
-
cmd_tbl_t cmd_tbl_fat[] = {
CMD_TBL_ITEM(
};
-command_ret_t do_fat(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+command_ret_t do_fat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
{
puts_P(PSTR("Huch?"));