fix SD card initialization failure
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lewis
parent
c3ca75f0b2
commit
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36 changed files with 3109 additions and 2742 deletions
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@ -1,152 +1,152 @@
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/*
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RadioLib SX1276 Transmit Example
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This example transmits packets using SX1276 LoRa radio module.
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Each packet contains up to 256 bytes of data, in the form of:
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- Arduino String
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- null-terminated char array (C-string)
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- arbitrary binary data (byte array)
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Other modules from SX127x/RFM9x family can also be used.
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For default module settings, see the wiki page
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https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx127xrfm9x---lora-modem
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For full API reference, see the GitHub Pages
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https://jgromes.github.io/RadioLib/
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*/
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#include <RadioLib.h>
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#include "boards.h"
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SX1262 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN);
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// flag to indicate that a packet was received
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volatile bool receivedFlag = false;
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// disable interrupt when it's not needed
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volatile bool enableInterrupt = true;
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// this function is called when a complete packet
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// is received by the module
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// IMPORTANT: this function MUST be 'void' type
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// and MUST NOT have any arguments!
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void setFlag(void)
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{
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// check if the interrupt is enabled
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if (!enableInterrupt) {
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return;
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}
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// we got a packet, set the flag
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receivedFlag = true;
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}
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void setup()
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{
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initBoard();
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// When the power is turned on, a delay is required.
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delay(1500);
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// initialize SX1262 with default settings
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Serial.print(F("[SX1262] Initializing ... "));
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#ifdef LoRa_frequency
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int state = radio.begin(LoRa_frequency);
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#else
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int state = radio.begin(868.0);
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#endif
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if (state == ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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while (true);
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}
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// set the function that will be called
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// when new packet is received
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radio.setDio1Action(setFlag);
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// start listening for LoRa packets
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Serial.print(F("[SX1262] Starting to listen ... "));
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state = radio.startReceive();
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if (state == ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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while (true);
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}
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// if needed, 'listen' mode can be disabled by calling
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// any of the following methods:
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//
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// radio.standby()
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// radio.sleep()
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// radio.transmit();
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// radio.receive();
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// radio.readData();
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// radio.scanChannel();
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}
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void loop()
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{
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// check if the flag is set
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if (receivedFlag) {
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// disable the interrupt service routine while
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// processing the data
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enableInterrupt = false;
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// reset flag
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receivedFlag = false;
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// you can read received data as an Arduino String
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String str;
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int state = radio.readData(str);
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// you can also read received data as byte array
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/*
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byte byteArr[8];
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int state = radio.readData(byteArr, 8);
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*/
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if (state == ERR_NONE) {
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// packet was successfully received
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Serial.println(F("[SX1262] Received packet!"));
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// print data of the packet
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Serial.print(F("[SX1262] Data:\t\t"));
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Serial.println(str);
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// print RSSI (Received Signal Strength Indicator)
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Serial.print(F("[SX1262] RSSI:\t\t"));
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Serial.print(radio.getRSSI());
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Serial.println(F(" dBm"));
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// print SNR (Signal-to-Noise Ratio)
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Serial.print(F("[SX1262] SNR:\t\t"));
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Serial.print(radio.getSNR());
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Serial.println(F(" dB"));
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} else if (state == ERR_CRC_MISMATCH) {
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// packet was received, but is malformed
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Serial.println(F("CRC error!"));
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} else {
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// some other error occurred
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Serial.print(F("failed, code "));
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Serial.println(state);
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}
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// put module back to listen mode
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radio.startReceive();
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// we're ready to receive more packets,
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// enable interrupt service routine
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enableInterrupt = true;
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}
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}
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/*
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RadioLib SX1276 Transmit Example
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This example transmits packets using SX1276 LoRa radio module.
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Each packet contains up to 256 bytes of data, in the form of:
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- Arduino String
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- null-terminated char array (C-string)
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- arbitrary binary data (byte array)
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Other modules from SX127x/RFM9x family can also be used.
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For default module settings, see the wiki page
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https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx127xrfm9x---lora-modem
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For full API reference, see the GitHub Pages
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https://jgromes.github.io/RadioLib/
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*/
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#include <RadioLib.h>
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#include "boards.h"
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SX1262 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN);
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// flag to indicate that a packet was received
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volatile bool receivedFlag = false;
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// disable interrupt when it's not needed
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volatile bool enableInterrupt = true;
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// this function is called when a complete packet
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// is received by the module
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// IMPORTANT: this function MUST be 'void' type
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// and MUST NOT have any arguments!
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void setFlag(void)
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{
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// check if the interrupt is enabled
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if (!enableInterrupt) {
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return;
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}
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// we got a packet, set the flag
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receivedFlag = true;
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}
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void setup()
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{
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initBoard();
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// When the power is turned on, a delay is required.
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delay(1500);
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// initialize SX1262 with default settings
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Serial.print(F("[SX1262] Initializing ... "));
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#ifdef LoRa_frequency
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int state = radio.begin(LoRa_frequency);
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#else
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int state = radio.begin(868.0);
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#endif
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if (state == ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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while (true);
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}
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// set the function that will be called
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// when new packet is received
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radio.setDio1Action(setFlag);
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// start listening for LoRa packets
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Serial.print(F("[SX1262] Starting to listen ... "));
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state = radio.startReceive();
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if (state == ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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while (true);
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}
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// if needed, 'listen' mode can be disabled by calling
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// any of the following methods:
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//
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// radio.standby()
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// radio.sleep()
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// radio.transmit();
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// radio.receive();
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// radio.readData();
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// radio.scanChannel();
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}
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void loop()
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{
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// check if the flag is set
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if (receivedFlag) {
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// disable the interrupt service routine while
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// processing the data
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enableInterrupt = false;
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// reset flag
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receivedFlag = false;
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// you can read received data as an Arduino String
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String str;
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int state = radio.readData(str);
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// you can also read received data as byte array
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/*
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byte byteArr[8];
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int state = radio.readData(byteArr, 8);
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*/
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if (state == ERR_NONE) {
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// packet was successfully received
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Serial.println(F("[SX1262] Received packet!"));
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// print data of the packet
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Serial.print(F("[SX1262] Data:\t\t"));
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Serial.println(str);
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// print RSSI (Received Signal Strength Indicator)
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Serial.print(F("[SX1262] RSSI:\t\t"));
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Serial.print(radio.getRSSI());
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Serial.println(F(" dBm"));
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// print SNR (Signal-to-Noise Ratio)
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Serial.print(F("[SX1262] SNR:\t\t"));
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Serial.print(radio.getSNR());
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Serial.println(F(" dB"));
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} else if (state == ERR_CRC_MISMATCH) {
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// packet was received, but is malformed
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Serial.println(F("CRC error!"));
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} else {
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// some other error occurred
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Serial.print(F("failed, code "));
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Serial.println(state);
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}
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// put module back to listen mode
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radio.startReceive();
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// we're ready to receive more packets,
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// enable interrupt service routine
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enableInterrupt = true;
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}
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}
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@ -113,17 +113,6 @@ void initBoard()
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initPMU();
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#ifdef HAS_SDCARD
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SDSPI.begin(SDCARD_SCLK, SDCARD_MISO, SDCARD_MOSI, SDCARD_CS);
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if (!SD.begin(SDCARD_CS, SDSPI)) {
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Serial.println("setupSDCard FAIL");
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} else {
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uint32_t cardSize = SD.cardSize() / (1024 * 1024);
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Serial.print("setupSDCard PASS . SIZE = ");
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Serial.print(cardSize);
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Serial.println(" MB");
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}
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#endif
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#ifdef BOARD_LED
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/*
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@ -162,10 +151,61 @@ void initBoard()
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} while ( u8g2->nextPage() );
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u8g2->sendBuffer();
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u8g2->setFont(u8g2_font_fur11_tf);
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delay(5000);
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delay(3000);
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}
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#endif
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#ifdef HAS_SDCARD
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if (u8g2) {
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u8g2->setFont(u8g2_font_ncenB08_tr);
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}
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pinMode(SDCARD_MISO, INPUT_PULLUP);
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SDSPI.begin(SDCARD_SCLK, SDCARD_MISO, SDCARD_MOSI, SDCARD_CS);
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if (u8g2) {
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u8g2->clearBuffer();
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}
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if (!SD.begin(SDCARD_CS, SDSPI)) {
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Serial.println("setupSDCard FAIL");
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if (u8g2) {
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do {
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u8g2->setCursor(0, 16);
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u8g2->println( "SDCard FAILED");;
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} while ( u8g2->nextPage() );
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}
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} else {
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uint32_t cardSize = SD.cardSize() / (1024 * 1024);
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if (u8g2) {
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do {
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u8g2->setCursor(0, 16);
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u8g2->print( "SDCard:");;
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u8g2->print(cardSize / 1024.0);;
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u8g2->println(" GB");;
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} while ( u8g2->nextPage() );
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}
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Serial.print("setupSDCard PASS . SIZE = ");
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Serial.print(cardSize / 1024.0);
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Serial.println(" GB");
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}
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if (u8g2) {
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u8g2->sendBuffer();
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}
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delay(3000);
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#endif
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if (u8g2) {
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u8g2->clearBuffer();
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do {
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u8g2->setCursor(0, 16);
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u8g2->println( "Waiting to receive data");;
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} while ( u8g2->nextPage() );
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}
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}
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