/** * @brief send a string of text to the RS-232 port * @param text - C string of text (null terminated) */ static void test_write_string(const char * text) { size_t len = 0; if (text) { len = strlen(text); serial_bytes_send((uint8_t *)text, len); } }
void test_task( void) { uint8_t data_register = 0; uint16_t id = 0; if (timer_interval_expired(&Test_Timer)) { timer_interval_reset(&Test_Timer); sprintf(Send_Buffer, "BACnet: 0000000\r\n"); MSTP_MAC_Address = input_address(); Send_Buffer[8] = (MSTP_MAC_Address & BIT0) ? '1' : '0'; Send_Buffer[9] = (MSTP_MAC_Address & BIT1) ? '1' : '0'; Send_Buffer[10] = (MSTP_MAC_Address & BIT2) ? '1' : '0'; Send_Buffer[11] = (MSTP_MAC_Address & BIT3) ? '1' : '0'; Send_Buffer[12] = (MSTP_MAC_Address & BIT4) ? '1' : '0'; Send_Buffer[13] = (MSTP_MAC_Address & BIT5) ? '1' : '0'; Send_Buffer[14] = (MSTP_MAC_Address & BIT6) ? '1' : '0'; serial_bytes_send((uint8_t *) Send_Buffer, 17); } if (serial_byte_get(&data_register)) { /* echo the character */ serial_byte_send(data_register); switch (data_register) { case '0': Binary_Output_Present_Value_Set(0, BINARY_INACTIVE, 0); Binary_Output_Present_Value_Set(1, BINARY_INACTIVE, 0); break; case '1': Binary_Output_Present_Value_Set(0, BINARY_ACTIVE, 0); Binary_Output_Present_Value_Set(1, BINARY_ACTIVE, 0); break; case '2': Binary_Output_Present_Value_Set(0, BINARY_NULL, 0); Binary_Output_Present_Value_Set(1, BINARY_NULL, 0); break; case '3': rs485_baud_rate_set(38400); break; case '5': rs485_baud_rate_set(57600); break; case '7': rs485_baud_rate_set(76800); break; case '9': rs485_baud_rate_set(9600); break; case 'e': seeprom_bytes_read(NV_SEEPROM_TYPE_0, (uint8_t *) & id, 2); sprintf(Send_Buffer, "\r\n%04X", id); serial_bytes_send((uint8_t *) Send_Buffer, strlen(Send_Buffer)); break; case 'b': sprintf(Send_Buffer, "\r\n%lubps", (unsigned long) rs485_baud_rate()); serial_bytes_send((uint8_t *) Send_Buffer, strlen(Send_Buffer)); break; case 'm': sprintf(Send_Buffer, "\r\nMax:%u", (unsigned) dlmstp_max_master()); serial_bytes_send((uint8_t *) Send_Buffer, strlen(Send_Buffer)); break; default: break; } serial_byte_send('\r'); serial_byte_send('\n'); serial_byte_transmit_complete(); } test_pin_toggle(); }