补充tools目录

2024-09-28 14:37:24 +08:00
parent c756587541
commit a96a6fb2ad
434 changed files with 26219 additions and 1 deletions
--- a/tools/bin_tool/bin2hex_frame.c
+++ b/tools/bin_tool/bin2hex_frame.c
@@ -0,0 +1,116 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <malloc.h>
+#include <stdlib.h>
+
+#define DATA_NUM_PER_ROW    16
+
+void print_binary(FILE *fp, uint32_t n)
+{
+    uint8_t arr[32] = {0};
+    int len = 0;
+    for(len = 0; len < 32; len++){
+        arr[len] = (n&1)+'0';
+        n = n>>1;
+
+    }
+
+    len--;
+    while (len >= 0 ){
+        fprintf(fp,"%c", arr[len]);
+        len--;
+    }
+    fprintf(fp,"\n");
+}
+
+int main( int argc, char *argv[] )
+{
+    char buf[128];
+    FILE *fin = NULL, *fout = NULL;
+    int i = 0;
+    uint8_t val;
+    off_t filesize, offset;
+    uint32_t data_counter = 0;
+    uint8_t fill_zero_num = 0;
+
+    printf("argc:%d, ", argc);
+    for (uint8_t i = 0; i < argc; i++) {
+        printf("argv[%d]:%s, ", i, argv[i]);
+    }
+    printf("\n");
+
+    if( ( fin = fopen( argv[1], "rb+" ) ) == NULL ){
+        printf("fopen(%s,r) failed\n", argv[1] );
+        goto exit;
+    }
+
+    if( ( fout = fopen( argv[2], "w+" ) ) == NULL ){
+        printf("fopen(%s,w+) failed\n", argv[2] );
+        goto exit;
+    }
+
+    if( argc > 3){
+        filesize = atoi(argv[3]);
+    } else{
+        if( ( filesize = lseek( fileno( fin ), 0, SEEK_END ) ) < 0 ){
+            perror( "lseek" );
+            goto exit;
+        }
+    }
+
+    // //4-byte alignment, fill in zeros if not enough
+    // fill_zero_num = filesize % 4;
+    // if (fill_zero_num != 0) {
+    //     if (fseek(fin, 0, SEEK_END) < 0) {
+    //         printf( "fseek(0,SEEK_END) failed\n" );
+    //         goto exit;
+    //     }
+    //     char temp = 0;
+    //     if (fwrite(&temp, 1, fill_zero_num, fin) != fill_zero_num) {
+    //         printf("fwrite(0,%d) failed\n", fill_zero_num);
+    //         goto exit;
+    //     }
+    //     filesize++;
+    // }
+
+    if( fseek( fin, 0, SEEK_SET ) < 0 ){
+         printf( "fseek(0,SEEK_SET) failed\n" );
+         goto exit;
+    }
+    memset(buf, 0x0,128);
+    for( offset = 0; offset < filesize; offset += 1 ){
+        if( fread( buf, 1, 4, fin ) != (size_t) 4 ){
+            goto exit;
+        }
+        for(i = 0; i < 4; i++){
+            // val = buf[3-i];
+            val = buf[i];
+            printf("0x%02x", val);
+            fprintf(fout, "0x%02x", val);
+            data_counter++;
+            if (data_counter == filesize) {
+                break;
+            }
+            if (data_counter % DATA_NUM_PER_ROW != 0) {
+                printf(", ");
+                fprintf(fout, ", ");
+            } else {
+                printf(",\n");
+                fprintf(fout, ",\n");
+            }
+        }
+    }
+
+exit:
+    if(fin){
+        fclose(fin);
+    }
+
+    if(fout){
+        fclose(fout);
+    }
+    return 0;
+}