fix:printf_暂不可用,先改回来

components/i2c-tools/i2c_tools.c

@@ -35,14 +35,14 @@ void i2c_tools(const char * data,size_t len){
         uint8_t *buffer = (uint8_t *)luat_heap_malloc(len);
         memset(buffer, 0, len); // 确保填充为0
         if( i2c_read(address, reg,buffer,len)!=1){
-            printf_("[ ");
+            printf("[ ");
             for(uint8_t i = 0; i < len; i++){
-                printf_("0x%02X", buffer[i]);
+                printf("0x%02X", buffer[i]);
                 if(i != (len-1)){
-                    printf_(", ");
+                    printf(", ");
                 }
             }
-            printf_(" ]\n");
+            printf(" ]\n");
         }
         luat_heap_free(buffer);
     }else if(memcmp("scan",command,4) == 0){

components/i2c-tools/i2c_utils.c

@@ -14,10 +14,10 @@ uint8_t strtonum(const char* str){
 }
 
 void i2c_help(void){
-    printf_("\n---------------i2c tools help:---------------\n");
-    printf_("i2c tools scan i2c_id\n");
-    printf_("i2c tools recv i2c_id address register [len=1]\n");
-    printf_("i2c tools send i2c_id address [register] data_0 data_1 ...\n\n");
+    printf("\n---------------i2c tools help:---------------\n");
+    printf("i2c tools scan i2c_id\n");
+    printf("i2c tools recv i2c_id address register [len=1]\n");
+    printf("i2c tools send i2c_id address [register] data_0 data_1 ...\n\n");
 }
 
 uint8_t i2c_init(const uint8_t i2c_id){
@@ -44,18 +44,18 @@ uint8_t i2c_read(uint8_t addr, uint8_t reg, uint8_t* buffer, uint8_t len){
 }
 
 void i2c_scan(void){
-    printf_("     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f\n");
+    printf("     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f\n");
     for(unsigned char i=0; i<8; i++){
-        printf_("%d0: ", i);
+        printf("%d0: ", i);
         for(unsigned char j=0; j<16; j++){
             char addr = i*16+j;
             if( i2c_probe(addr) == 1){
-                printf_("%02X", addr);
+                printf("%02X", addr);
             }else{
-                printf_("--");
+                printf("--");
             }
-            printf_(" ");
+            printf(" ");
         }
-        printf_("\n");
+        printf("\n");
     }
 }