void BUF_writeomfstr(Buffer_t *buffer, const char* text) {
assert(buffer != NULL);
uint8_t size;
size = strlen(text);
BUF_write8(buffer, size);
BUF_write(buffer, text, size);
}
void BUF_writebuffer(Buffer_t *buffer, const Buffer_t *src) {
assert(buffer != NULL);
BUF_write(buffer, src->data, src->size);
}
void BUF_writecstr(Buffer_t *buffer, const char* text) {
assert(buffer != NULL);
int size = strlen(text);
BUF_write(buffer, text, size + 1);
}
int main(void) {
initUSART();
_delay_ms(200);
uint8_t i;
uint8_t tempCharStorage;
while (1) {
dumpBuffer();
printString(" Demo: adding characters to buffer\n");
uint8_t coolString[] = "Howdy";
i = 0;
while(i < sizeof(coolString) - 1){
BUF_write(&buffer, coolString[i]);
++i;
dumpBuffer();
}
printString(" Demo: reading out the first three characters\n");
for (i = 0; i<3 ; i++){
BUF_read(&buffer, &tempCharStorage);
transmitByte(tempCharStorage);
printString("\n");
dumpBuffer();
}
printString(" Demo: adding more characters to buffer\n");
uint8_t anotherString[] = "Hello";
i = 0;
while(i < sizeof(anotherString) - 1){
BUF_write(&buffer, anotherString[i]);
++i;
dumpBuffer();
}
// And read it back out using return code
printString(" Demo: reading everything back out\n");
while (BUF_read(&buffer, &tempCharStorage) == BUFFER_OK){
transmitByte(tempCharStorage);
}
printString("\n");
dumpBuffer();
printString(" Demo: empty! (newest = oldest)\n");
// Fill up buffer, using return code
i = 0;
while(BUF_write(&buffer, 'A'+i) == BUFFER_OK){
++i;
dumpBuffer();
}
printString(" Note: never fills up whole buffer\n");
printString(" it's full when first index equals last\n");
return 0;
} /* End event loop */
return 0; /* This line is never reached */
}