Merge 448d81bfd3b6430a65515e07d45e08fe459d92e2 into 98784b1776cae5b278c23513b42ccc6834ec54de

tools/blisp/src/cmd.h

@@ -2,14 +2,6 @@
 #ifndef BLISP_CMD_H
 #define BLISP_CMD_H
 
-#if defined (__unix__) || (defined (__APPLE__) && defined (__MACH__))
-#include <unistd.h>
-#elif defined(_WIN32) || defined(WIN32) 
-#include <io.h>
-#define R_OK 4
-#define access _access
-#endif
-
 #include <stdint.h>
 #include "error_codes.h"
 struct cmd {

tools/blisp/src/cmd/iot.c

@@ -13,20 +13,11 @@ static struct arg_str *port_name, *chip_type;  // TODO: Make this common
 static struct arg_lit* reset;
 static struct arg_end* end;
 static void* cmd_iot_argtable[7];
-static void cmd_iot_args_print_glossary();
 
 blisp_return_t blisp_single_download() {
   struct blisp_device device;
   blisp_return_t ret;
 
-  if (access(single_download->filename[0], R_OK) != 0) {
-    // File not accessible, error out.
-    fprintf(stderr, "Input firmware not found: %s\n", single_download->filename[0]);
-    cmd_iot_args_print_glossary(); /* Print help to assist user */
-    /* No need to free memory, will now exit with ret code 1 */
-    return 1;
-  }
-
   ret = blisp_common_init_device(&device, port_name, chip_type);
   if (ret != BLISP_OK) {
     return ret;

tools/blisp/src/cmd/write.c

@@ -20,7 +20,6 @@ static struct arg_str *port_name, *chip_type;
 static struct arg_lit* reset;
 static struct arg_end* end;
 static void* cmd_write_argtable[6];
-static void cmd_write_args_print_glossary();
 
 void fill_up_boot_header(struct bfl_boot_header* boot_header) {
   memcpy(boot_header->magiccode, "BFNP", 4);
@@ -169,15 +168,6 @@ void fill_up_boot_header(struct bfl_boot_header* boot_header) {
 blisp_return_t blisp_flash_firmware() {
   struct blisp_device device;
   blisp_return_t ret;
-
-  if (access(binary_to_write->filename[0], R_OK) != 0) {
-    // File not accessible, error out.
-    fprintf(stderr, "Input firmware not found: %s\n", binary_to_write->filename[0]);
-    cmd_write_args_print_glossary(); /* Print help to assist user */
-    /* No need to free memory, will now exit with ret code 1 */
-    return 1;
-  }
-
   ret = blisp_common_init_device(&device, port_name, chip_type);
 
   if (ret != 0) {
@@ -188,7 +178,6 @@ blisp_return_t blisp_flash_firmware() {
     // TODO: Error handling
     goto exit1;
   }
-
   parsed_firmware_file_t parsed_file;
   memset(&parsed_file, 0, sizeof(parsed_file));
   int parsed_result =