Teste Flash
Dependencies: pulga-lorawan-drv Si1133 BME280
main.cpp
- Committer:
- MatteusCarr
- Date:
- 2021-09-13
- Revision:
- 70:99b7a15c09da
- Parent:
- 69:2d56b571c78e
File content as of revision 70:99b7a15c09da:
/** * Copyright (c) 2017, Arm Limited and affiliates. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <stdio.h> #include "mbed.h" // Application helpers #include "trace_helper.h" // Application peripherals #include "serial.h" #include "gps.h" #include "lora_radio.h" #include "SPI_MX25R.h" using namespace events; /* * Sets up an application dependent transmission timer in ms. Used only when Duty Cycling is off for testing */ #define TX_TIMER 60000 /** * Maximum number of events for the event queue. * 10 is the safe number for the stack events, however, if application * also uses the queue for whatever purposes, this number should be increased. */ #define MAX_NUMBER_OF_EVENTS 10 /** * Maximum number of retries for CONFIRMED messages before giving up */ #define CONFIRMED_MSG_RETRY_COUNTER 3 void serial_post_to_queue(void); /** * This event queue is the global event queue for both the * application and stack. To conserve memory, the stack is designed to run * in the same thread as the application and the application is responsible for * providing an event queue to the stack that will be used for ISR deferment as * well as application information event queuing. */ static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS *EVENTS_EVENT_SIZE); /** * Application specific callbacks */ static lorawan_app_callbacks_t callbacks; /** * Entry point for application */ mbed::DigitalOut _alive_led(P1_13, 0); mbed::DigitalOut _actuated_led(P1_14,1); int latitude=0; int longitude=0; void GPS_Read(void) { uint8_t tx_buffer[256]; uint16_t packet_len; int16_t retcode; gps_print_local(); packet_len = sprintf((char *) tx_buffer, "%d, %d\n", get_latitude(), get_longitude()); retcode = lora_send_message(tx_buffer, packet_len); } void serial_rx(){ if(pc.readable()){ pc.printf("rx: %c\n", pc.getc()); } pc.attach(&serial_post_to_queue, RawSerial::RxIrq); return; } void serial_post_to_queue(void){ //disable serial rx interrupt pc.attach(NULL, RawSerial::RxIrq); //enqueue the serial rx reception as a normal task ev_queue.call(SerialRx); return; } int main(void) { pc.printf("init\n"); pc.baud(9600); pc.printf("config9600\n"); //enable serial rx interrupt wait_ms(250); _actuated_led =0; uint8_t data[2]; data[0]= 0xFF; //byte qualquer data[1] = 0xFF; //byte qualquer SPI_MX25R *flash = new SPI_MX25R(P0_20, P0_17, P0_22, P0_24); flash->writeEnable(); flash->programPage(0x191F50, data, 2); pc.printf("o numero foi: %d\n\r", flash->read8(0x191F50)); pc.printf("o numero foi: %d\n\r", flash->read8(0x191F51)); return 0; } /** * Event handler */ void lora_event_handler(lorawan_event_t event) { switch (event) { case CONNECTED: pc.printf("\r\n Connection - Successful \r\n"); if (MBED_CONF_LORA_DUTY_CYCLE_ON) { //send_message(); //lora_send_message((uint8_t*)"testeLora", (uint16_t)10); } //else { //ev_queue.call_every(TX_TIMER, (void)lora_send_message((uint8_t*)"testeLoraEvery", (uint16_t)15)); //} break; case DISCONNECTED: ev_queue.break_dispatch(); pc.printf("\r\n Disconnected Successfully \r\n"); break; case TX_DONE: // printf("\r\n Message Sent to Network Server \r\n"); if (MBED_CONF_LORA_DUTY_CYCLE_ON) { //lora_send_message((uint8_t*)"teste", (uint16_t)6); } break; case TX_TIMEOUT: // printf("\r\n Transmission Error TX_Timeout"); break; case TX_ERROR: // printf("\r\n Transmission Error TX_Error"); break; case TX_CRYPTO_ERROR: // printf("\r\n Transmission Error TX_Crypto_Error"); break; case TX_SCHEDULING_ERROR: // printf("\r\n Transmission Error - EventCode = %d \r\n", event); // try again if (MBED_CONF_LORA_DUTY_CYCLE_ON) { //lora_send_message((uint8_t*)"teste2", (uint16_t)7); } break; case RX_DONE: // printf("\r\n Received message from Network Server \r\n"); lora_receive_message(); break; case RX_TIMEOUT: // printf("\r\n Transmission Error RX_Timeout"); break; case RX_ERROR: // printf("\r\n Error in reception - Code = %d \r\n", event); break; case JOIN_FAILURE: // printf("\r\n OTAA Failed - Check Keys \r\n"); break; case UPLINK_REQUIRED: // printf("\r\n Uplink required by NS \r\n"); if (MBED_CONF_LORA_DUTY_CYCLE_ON) { //lora_send_message((uint8_t*)"uplink", (uint16_t)7); } break; default: MBED_ASSERT("Unknown Event"); break; } } // EOF