diff --git a/examples/host/msc_file_explorer/src/msc_app.c b/examples/host/msc_file_explorer/src/msc_app.c index f435e6b96..5b9b72d43 100644 --- a/examples/host/msc_file_explorer/src/msc_app.c +++ b/examples/host/msc_file_explorer/src/msc_app.c @@ -269,8 +269,9 @@ DRESULT disk_ioctl ( // CLI Commands //--------------------------------------------------------------------+ -void cli_cmd_cd(EmbeddedCli *cli, char *args, void *context); void cli_cmd_cat(EmbeddedCli *cli, char *args, void *context); +void cli_cmd_cd(EmbeddedCli *cli, char *args, void *context); +void cli_cmd_cp(EmbeddedCli *cli, char *args, void *context); void cli_cmd_ls(EmbeddedCli *cli, char *args, void *context); void cli_cmd_mkdir(EmbeddedCli *cli, char *args, void *context); void cli_cmd_mv(EmbeddedCli *cli, char *args, void *context); @@ -320,6 +321,14 @@ bool cli_init(void) cli_cmd_cd }); + embeddedCliAddBinding(_cli, (CliCommandBinding) { + "cp", + "Usage: cp SOURCE DEST\r\n\tCopy SOURCE to DEST.", + true, + NULL, + cli_cmd_cp + }); + embeddedCliAddBinding(_cli, (CliCommandBinding) { "ls", "Usage: ls [DIR]...\r\n\tList information about the FILEs (the current directory by default).", @@ -370,7 +379,7 @@ void cli_cmd_cat(EmbeddedCli *cli, char *args, void *context) printf("%s: No such file or directory\r\n", fpath); }else { - uint8_t buf[64]; + uint8_t buf[512]; size_t count = 0; while ( (FR_OK == f_read(&fi, buf, sizeof(buf), &count)) && (count > 0) ) { @@ -415,6 +424,54 @@ void cli_cmd_cd(EmbeddedCli *cli, char *args, void *context) } } +void cli_cmd_cp(EmbeddedCli *cli, char *args, void *context) +{ + (void) cli; (void) context; + + uint16_t argc = embeddedCliGetTokenCount(args); + if ( argc != 2 ) + { + printf("invalid arguments\r\n"); + return; + } + + // default is current directory + const char* src = embeddedCliGetToken(args, 1); + const char* dst = embeddedCliGetToken(args, 2); + + FIL f_src; + FIL f_dst; + + if ( FR_OK != f_open(&f_src, src, FA_READ) ) + { + printf("cannot stat '%s': No such file or directory\r\n", src); + return; + } + + if ( FR_OK != f_open(&f_dst, dst, FA_WRITE | FA_CREATE_ALWAYS) ) + { + printf("cannot create '%s'\r\n", dst); + return; + }else + { + uint8_t buf[512]; + size_t rd_count = 0; + while ( (FR_OK == f_read(&f_src, buf, sizeof(buf), &rd_count)) && (rd_count > 0) ) + { + size_t wr_count = 0; + + if ( FR_OK != f_write(&f_dst, buf, rd_count, &wr_count) ) + { + printf("cannot write to '%s'\r\n", dst); + break; + } + } + } + + f_close(&f_src); + f_close(&f_dst); +} + void cli_cmd_ls(EmbeddedCli *cli, char *args, void *context) { (void) cli; (void) context;