void saveNewHS(int newHS) {
unsigned int index, file, i;
if (newHS > oldHS) {
oldHS = newHS;
/* Close all open file handles before we try any funny business */
ti_CloseAll();
/* Open a file for writting -- delete it if it already exists */
file = ti_Open("tentenhs", "a+");
if (file) {
ti_Rewind(file);
ti_Write(&newHS, sizeof(int), 1, file);
}
ti_Close(file);
}
}
void setDefaultHS() {
unsigned int index, file, i;
/* Close all open file handles before we try any funny business */
ti_CloseAll();
/* Open a file for writting -- delete it if it already exists */
file = ti_Open("tentenhs", "a+");
if (file) {
ti_Rewind(file);
ti_Read(&oldHS, sizeof(int), 1, file);
}
else {
oldHS = 0;
}
ti_Close(file);
}
/* Main Function */
void main(void) {
ti_var_t myAppVar;
int x;
strcpy(dataStruct.settings_name, "Settings Saved");
dataStruct.var1 = 10;
dataStruct.var2 = 20;
/* Close any files that may be open already */
ti_CloseAll();
/* Open a new variable; deleting it if it already exists */
myAppVar = ti_Open(nameAppVar,"w");
/* Make sure we opened okay */
if (!myAppVar) goto err;
/* Write the structure to the appvar */
if ((ti_Write(&dataStruct, sizeof(myData_t), 1, myAppVar)) != 1) goto err;
/* Let's read it just to make sure we wrote it correctly */
if ((ti_Rewind(myAppVar) == -1)) goto err;
ti_Seek(SEEK_SET, 1, myAppVar);
if ((ti_Read(&dataStruct, sizeof(myData_t), 1, myAppVar)) != 1) goto err;
/* Make sure we read these varaibles correctly too */
if (dataStruct.var1 != 10 && dataStruct.var2 != 20) goto err;
printText(0,0,"Read was successful");
/* Get the scan codes */
while( !os_GetCSC() );
err:
printText(0,0,"An error occured");
ti_CloseAll();
pgrm_CleanUp();
}
