Diff: SYN6288.h

Revision:

2:a2acba0829a8

Parent:

1:8b32bcbc712a

--- a/SYN6288.h	Wed Nov 13 11:40:28 2019 +0000
+++ b/SYN6288.h	Wed Nov 20 12:27:02 2019 +0000
@@ -1,45 +1,9 @@
+#ifndef SYN6288_MODULE_
+#define SYN6288_MODULE_
+#include "mbed.h"
+#include "string.h"
 #include <string>
-typedef bool boolean;
-typedef std::string String;
+void voice_play(char* value, Serial* ser);
+void voice_play(std::string value, Serial* ser);
+#endif
 
-void voice_play(String value_, Serial* ser) {
-    const char* value = value_.c_str();
-    int size = strlen(value);
-    int data_length = 1+2+1+1+size;
-    int* data = (int*)malloc(sizeof(int)*(data_length+1));
-    
-    int start = 0xfd;
-    int length = size + 3;
-    int length_h = length / 256;
-    int length_l = length % 256;
-    int command = 0x01;
-    int param = 0x01;
-    
-    data[0] = start;
-    data[1] = length_h;
-    data[2] = length_l;
-    data[3] = command;
-    data[4] = param;
- 
-    for (int i=5; i<5+size; i++) {
-        data[i] = value[i-5];
-    }
- 
-    // calculate check bit
-    int check_bit = data[0];
-    for (int i=1; i<data_length; i++) {
-        check_bit ^= data[i];
-    }   
-    data[data_length] = check_bit;
- 
-    for (int i=0; i<=data_length; i++) {
-        ser->putc(data[i]);
-    }
-    
-    free(data);
-    
-    //int recv = ser->getc();
-    //PC.printf("%c", recv);
-    //int done = ser->getc();
-    //PC.printf("%c", done);   
-}
\ No newline at end of file