uint16_t usart2_send(uint8_t *buffer, uint16_t length)
{
printf("%s11\n", __func__);
uint16_t tx_index;
for(tx_index = 0; tx_index < length; tx_index++)
{
usart2_putchar(buffer[tx_index]);
}
printf("%s12\n", __func__);
return tx_index;
}
/**
* @brief
* @param None
* @retval None
*/
void cr_ret_ln_fd(void)
{
usart2_putchar('\r'); /* if not finished then do some more */
usart2_putchar('\n');
}