Donovan Baillieu
Program for mbed with MQTT music
Revision 0:5e04051a59b9, committed 2018-01-08
- Comitter:
- donovanbaillieu
- Date:
- Mon Jan 08 15:02:58 2018 +0000
- Commit message:
- initial commit
Changed in this revision
diff -r 000000000000 -r 5e04051a59b9 .gitignore --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.gitignore Mon Jan 08 15:02:58 2018 +0000 @@ -0,0 +1,4 @@ +.build +.mbed +projectfiles +*.py*
diff -r 000000000000 -r 5e04051a59b9 C12832.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Mon Jan 08 15:02:58 2018 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/teams/components/code/C12832/#03069e3deaa4
diff -r 000000000000 -r 5e04051a59b9 Linux-example/LinuxIPStack.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Linux-example/LinuxIPStack.h Mon Jan 08 15:02:58 2018 +0000
@@ -0,0 +1,119 @@
+#if !defined(LINUX_IPSTACK_H)
+#define LINUX_IPSTACK_H
+
+class IPStack
+{
+public:
+ IPStack()
+ {
+
+ }
+
+ int Socket_error(const char* aString)
+ {
+
+ if (errno != EINTR && errno != EAGAIN && errno != EINPROGRESS && errno != EWOULDBLOCK)
+ {
+ if (strcmp(aString, "shutdown") != 0 || (errno != ENOTCONN && errno != ECONNRESET))
+ printf("Socket error %s in %s for socket %d\n", strerror(errno), aString, mysock);
+ }
+ return errno;
+ }
+
+ int connect(const char* hostname, int port)
+ {
+ int type = SOCK_STREAM;
+ struct sockaddr_in address;
+ int rc = -1;
+ sa_family_t family = AF_INET;
+ struct addrinfo *result = NULL;
+ struct addrinfo hints = {0, AF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, 0, NULL, NULL, NULL};
+
+ if ((rc = getaddrinfo(hostname, NULL, &hints, &result)) == 0)
+ {
+ struct addrinfo* res = result;
+
+ /* prefer ip4 addresses */
+ while (res)
+ {
+ if (res->ai_family == AF_INET)
+ {
+ result = res;
+ break;
+ }
+ res = res->ai_next;
+ }
+
+ if (result->ai_family == AF_INET)
+ {
+ address.sin_port = htons(port);
+ address.sin_family = family = AF_INET;
+ address.sin_addr = ((struct sockaddr_in*)(result->ai_addr))->sin_addr;
+ }
+ else
+ rc = -1;
+
+ freeaddrinfo(result);
+ }
+
+ if (rc == 0)
+ {
+ mysock = socket(family, type, 0);
+ if (mysock != -1)
+ {
+ int opt = 1;
+
+ //if (setsockopt(mysock, SOL_SOCKET, SO_NOSIGPIPE, (void*)&opt, sizeof(opt)) != 0)
+ // printf("Could not set SO_NOSIGPIPE for socket %d", mysock);
+
+ rc = ::connect(mysock, (struct sockaddr*)&address, sizeof(address));
+ }
+ }
+
+ return rc;
+ }
+
+ int read(char* buffer, int len, int timeout_ms)
+ {
+ struct timeval interval = {timeout_ms / 1000, (timeout_ms % 1000) * 1000};
+ if (interval.tv_sec < 0 || (interval.tv_sec == 0 && interval.tv_usec <= 0))
+ {
+ interval.tv_sec = 0;
+ interval.tv_usec = 100;
+ }
+
+ setsockopt(mysock, SOL_SOCKET, SO_RCVTIMEO, (char *)&interval, sizeof(struct timeval));
+
+ //printf("reading %d bytes\n", len);
+ int rc = ::recv(mysock, buffer, (size_t)len, 0);
+ if (rc == -1)
+ Socket_error("read");
+ //printf("read %d bytes\n", rc);
+ return rc;
+ }
+
+ int write(char* buffer, int len, int timeout)
+ {
+ struct timeval tv;
+
+ tv.tv_sec = 0; /* 30 Secs Timeout */
+ tv.tv_usec = timeout * 1000; // Not init'ing this can cause strange errors
+
+ setsockopt(mysock, SOL_SOCKET, SO_RCVTIMEO, (char *)&tv,sizeof(struct timeval));
+ int rc = ::write(mysock, buffer, len);
+ //printf("write rc %d\n", rc);
+ return rc;
+ }
+
+ int disconnect()
+ {
+ return ::close(mysock);
+ }
+
+private:
+
+ int mysock;
+
+};
+
+#endif
\ No newline at end of file
diff -r 000000000000 -r 5e04051a59b9 Linux-example/LinuxMQTT.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Linux-example/LinuxMQTT.h Mon Jan 08 15:02:58 2018 +0000
@@ -0,0 +1,64 @@
+#if !defined(LINUXMQTT_H)
+#define LINUXMQTT_H
+
+class Countdown
+{
+public:
+ Countdown()
+ {
+
+ }
+
+ Countdown(int ms)
+ {
+ countdown_ms(ms);
+ }
+
+
+ bool expired()
+ {
+ struct timeval now, res;
+ gettimeofday(&now, NULL);
+ timersub(&end_time, &now, &res);
+ //printf("left %d ms\n", (res.tv_sec < 0) ? 0 : res.tv_sec * 1000 + res.tv_usec / 1000);
+ //if (res.tv_sec > 0 || res.tv_usec > 0)
+ // printf("expired %d %d\n", res.tv_sec, res.tv_usec);
+ return res.tv_sec < 0 || (res.tv_sec == 0 && res.tv_usec <= 0);
+ }
+
+
+ void countdown_ms(int ms)
+ {
+ struct timeval now;
+ gettimeofday(&now, NULL);
+ struct timeval interval = {ms / 1000, (ms % 1000) * 1000};
+ //printf("interval %d %d\n", interval.tv_sec, interval.tv_usec);
+ timeradd(&now, &interval, &end_time);
+ }
+
+
+ void countdown(int seconds)
+ {
+ struct timeval now;
+ gettimeofday(&now, NULL);
+ struct timeval interval = {seconds, 0};
+ timeradd(&now, &interval, &end_time);
+ }
+
+
+ int left_ms()
+ {
+ struct timeval now, res;
+ gettimeofday(&now, NULL);
+ timersub(&end_time, &now, &res);
+ //printf("left %d ms\n", (res.tv_sec < 0) ? 0 : res.tv_sec * 1000 + res.tv_usec / 1000);
+ return (res.tv_sec < 0) ? 0 : res.tv_sec * 1000 + res.tv_usec / 1000;
+ }
+
+private:
+
+ struct timeval end_time;
+};
+
+
+#endif
\ No newline at end of file
diff -r 000000000000 -r 5e04051a59b9 Linux-example/linux-main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Linux-example/linux-main.cpp Mon Jan 08 15:02:58 2018 +0000
@@ -0,0 +1,149 @@
+/*******************************************************************************
+ * Copyright (c) 2014 IBM Corp.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Eclipse Distribution License v1.0 which accompany this distribution.
+ *
+ * The Eclipse Public License is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ * Ian Craggs - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+
+ /**
+ This is a sample program to illustrate the use of the MQTT Client library
+ on Linux. The Client class requires two classes which mediate
+ access to system interfaces for networking and timing. As long as these two
+ classes provide the required public programming interfaces, it does not matter
+ what facilities they use underneath. In this program, they use the Linux
+ system libraries.
+
+ */
+
+#if defined(LINUX)
+
+#include "LinuxMQTT.h"
+#include "LinuxIPStack.h"
+#include "MQTTClient.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/select.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#define DEFAULT_STACK_SIZE -1
+
+
+int arrivedcount = 0;
+
+void messageArrived(MQTT::Message* message)
+{
+ printf("Message %d arrived: qos %d, retained %d, dup %d, packetid %d\n",
+ ++arrivedcount, message->qos, message->retained, message->dup, message->id);
+ printf("Payload %.*s\n", message->payloadlen, (char*)message->payload);
+}
+
+
+int connect(MQTT::Client<IPStack, Countdown>::connectionLostInfo* info)
+{
+ const char* hostname = "localhost"; //"m2m.eclipse.org";
+ int port = 1883;
+ printf("Connecting to %s:%d\n", hostname, port);
+ int rc = info->network->connect(hostname, port);
+ if (rc != 0)
+ printf("rc from TCP connect is %d\n", rc);
+
+ MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
+ data.MQTTVersion = 3;
+ data.clientID.cstring = (char*)"mbed-icraggs";
+ rc = info->client->connect(&data);
+ if (rc != 0)
+ printf("rc from MQTT connect is %d\n", rc);
+
+ return rc;
+}
+
+
+int main(int argc, char* argv[])
+{
+ IPStack ipstack = IPStack();
+ float version = 0.3;
+ const char* topic = "mbed-sample";
+
+ printf("Version is %f\n", version);
+
+ MQTT::Client<IPStack, Countdown> client = MQTT::Client<IPStack, Countdown>(ipstack);
+
+ client.setConnectionLostHandler(connect);
+
+ MQTT::Client<IPStack, Countdown>::connectionLostInfo info = {&client, &ipstack};
+ int rc = connect(&info);
+
+ rc = client.subscribe(topic, MQTT::QOS2, messageArrived);
+ if (rc != 0)
+ printf("rc from MQTT subscribe is %d\n", rc);
+
+ MQTT::Message message;
+
+ // QoS 0
+ char buf[100];
+ sprintf(buf, "Hello World! QoS 0 message from app version %f", version);
+ message.qos = MQTT::QOS0;
+ message.retained = false;
+ message.dup = false;
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf)+1;
+ rc = client.publish(topic, &message);
+ while (arrivedcount == 0)
+ client.yield(100);
+
+ // QoS 1
+ printf("Now QoS 1\n");
+ sprintf(buf, "Hello World! QoS 1 message from app version %f", version);
+ message.qos = MQTT::QOS1;
+ message.payloadlen = strlen(buf)+1;
+ rc = client.publish(topic, &message);
+ while (arrivedcount == 1)
+ client.yield(100);
+
+ // QoS 2
+ sprintf(buf, "Hello World! QoS 2 message from app version %f", version);
+ message.qos = MQTT::QOS2;
+ message.payloadlen = strlen(buf)+1;
+ rc = client.publish(topic, &message);
+ while (arrivedcount == 2)
+ client.yield(100);
+
+ rc = client.unsubscribe(topic);
+ if (rc != 0)
+ printf("rc from unsubscribe was %d\n", rc);
+
+ rc = client.disconnect();
+ if (rc != 0)
+ printf("rc from disconnect was %d\n", rc);
+
+ ipstack.disconnect();
+
+ printf("Finishing with %d messages received\n", arrivedcount);
+
+ return 0;
+}
+
+#endif
diff -r 000000000000 -r 5e04051a59b9 MQTT.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MQTT.lib Mon Jan 08 15:02:58 2018 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/teams/mqtt/code/MQTT/#c37c8236e84a
diff -r 000000000000 -r 5e04051a59b9 MQTTNetwork.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MQTTNetwork.h Mon Jan 08 15:02:58 2018 +0000
@@ -0,0 +1,38 @@
+#ifndef _MQTTNETWORK_H_
+#define _MQTTNETWORK_H_
+
+#include "NetworkInterface.h"
+
+class MQTTNetwork {
+public:
+ MQTTNetwork(NetworkInterface* aNetwork) : network(aNetwork) {
+ socket = new TCPSocket();
+ }
+
+ ~MQTTNetwork() {
+ delete socket;
+ }
+
+ int read(unsigned char* buffer, int len, int timeout) {
+ return socket->recv(buffer, len);
+ }
+
+ int write(unsigned char* buffer, int len, int timeout) {
+ return socket->send(buffer, len);
+ }
+
+ int connect(const char* hostname, int port) {
+ socket->open(network);
+ return socket->connect(hostname, port);
+ }
+
+ int disconnect() {
+ return socket->close();
+ }
+
+private:
+ NetworkInterface* network;
+ TCPSocket* socket;
+};
+
+#endif // _MQTTNETWORK_H_
diff -r 000000000000 -r 5e04051a59b9 README.md --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README.md Mon Jan 08 15:02:58 2018 +0000 @@ -0,0 +1,75 @@ +# Getting started with Blinky on mbed OS + +This guide reviews the steps required to get Blinky working on an mbed OS platform. + +Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli). + +## Import the example application + +From the command-line, import the example: + +``` +mbed import mbed-os-example-blinky +cd mbed-os-example-blinky +``` + +### Now compile + +Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the ARM Compiler 5: + +``` +mbed compile -m K64F -t ARM +``` + +Your PC may take a few minutes to compile your code. At the end, you see the following result: + +``` +[snip] ++----------------------------+-------+-------+------+ +| Module | .text | .data | .bss | ++----------------------------+-------+-------+------+ +| Misc | 13939 | 24 | 1372 | +| core/hal | 16993 | 96 | 296 | +| core/rtos | 7384 | 92 | 4204 | +| features/FEATURE_IPV4 | 80 | 0 | 176 | +| frameworks/greentea-client | 1830 | 60 | 44 | +| frameworks/utest | 2392 | 512 | 292 | +| Subtotals | 42618 | 784 | 6384 | ++----------------------------+-------+-------+------+ +Allocated Heap: unknown +Allocated Stack: unknown +Total Static RAM memory (data + bss): 7168 bytes +Total RAM memory (data + bss + heap + stack): 7168 bytes +Total Flash memory (text + data + misc): 43402 bytes +Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin +``` + +### Program your board + +1. Connect your mbed device to the computer over USB. +1. Copy the binary file to the mbed device. +1. Press the reset button to start the program. + +The LED on your platform turns on and off. + +## Export the project to Keil MDK, and debug your application + +From the command-line, run the following command: + +``` +mbed export -m K64F -i uvision +``` + +To debug the application: + +1. Start uVision. +1. Import the uVision project generated earlier. +1. Compile your application, and generate an `.axf` file. +1. Make sure uVision is configured to debug over CMSIS-DAP (From the Project menu > Options for Target '...' > Debug tab > Use CMSIS-DAP Debugger). +1. Set breakpoints, and start a debug session. + + + +## Troubleshooting + +If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
diff -r 000000000000 -r 5e04051a59b9 easy-connect.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/easy-connect.lib Mon Jan 08 15:02:58 2018 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/easy-connect/#cb933fb19cda0a733a64d6b71d271fb6bdaf9e6d
diff -r 000000000000 -r 5e04051a59b9 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jan 08 15:02:58 2018 +0000
@@ -0,0 +1,186 @@
+/*******************************************************************************
+ * Copyright (c) 2014, 2015 IBM Corp.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Eclipse Distribution License v1.0 which accompany this distribution.
+ *
+ * The Eclipse Public License is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ * Ian Craggs - initial API and implementation and/or initial documentation
+ * Ian Craggs - make sure QoS2 processing works, and add device headers
+ *******************************************************************************/
+
+ /**
+ This is a sample program to illustrate the use of the MQTT Client library
+ on the mbed platform. The Client class requires two classes which mediate
+ access to system interfaces for networking and timing. As long as these two
+ classes provide the required public programming interfaces, it does not matter
+ what facilities they use underneath. In this program, they use the mbed
+ system libraries.
+
+ */
+
+ // change this to 1 to output messages to LCD instead of serial
+#define USE_LCD 0
+
+#if USE_LCD
+#include "C12832.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sstream>
+#include <iostream>
+#include <string>
+
+// the actual pins are defined in mbed_app.json and can be overridden per target
+C12832 lcd(LCD_MOSI, LCD_SCK, LCD_MISO, LCD_A0, LCD_NCS);
+
+#define logMessage lcd.cls();lcd.printf
+
+#else
+
+#define logMessage printf
+
+#endif
+
+#define MQTTCLIENT_QOS2 1
+
+#include "easy-connect.h"
+#include "MQTTNetwork.h"
+#include "MQTTmbed.h"
+#include "MQTTClient.h"
+
+PwmOut speaker(p26);
+
+int arrivedcount = 0;
+
+/* Mail */
+typedef struct {
+ int frequency; /* AD result of measured voltage */
+} mail_t;
+
+Mail<mail_t, 16> mail_box;
+
+void messageArrived(MQTT::MessageData& md)
+{
+ MQTT::Message &message = md.message;
+ logMessage("Message arrived: qos %d, retained %d, dup %d, packetid %d\r\n", message.qos, message.retained, message.dup, message.id);
+ logMessage("Payload %.*s\r\n", message.payloadlen, (char*)message.payload);
+ ++arrivedcount;
+
+ mail_t *mail = mail_box.alloc();
+
+ int x = atoi((char*)message.payload);
+ mail->frequency = x;
+
+ mail_box.put(mail);
+
+ /*for (int i=0; i<10; i++) {
+ speaker.period(1.0/x); // 500hz period
+ speaker =0.25; //25% duty cycle - mid range volume
+ wait(.02);
+ speaker=0.0; // turn off audio
+ wait(0.5);
+ }*/
+}
+
+void threadmusic() {
+ while (true) {
+ osEvent evt = mail_box.get();
+ if (evt.status == osEventMail) {
+ mail_t *mail = (mail_t*)evt.value.p;
+ speaker.period(1.0/mail->frequency);
+ speaker =0.5;
+ wait(0.5);
+ speaker=0.0;
+ wait(0.5);
+ mail_box.free(mail);
+ }
+ }
+ }
+
+Thread thread(threadmusic);
+
+int main(int argc, char* argv[])
+{
+ float version = 0.6;
+ char* topic = "music";
+
+ logMessage("HelloMQTT: version is %.2f\r\n", version);
+
+ NetworkInterface* network = easy_connect(true);
+ if (!network) {
+ return -1;
+ }
+
+ MQTTNetwork mqttNetwork(network);
+
+ MQTT::Client<MQTTNetwork, Countdown> client(mqttNetwork);
+
+ const char* hostname = "10.0.0.133";
+ int port = 1883;
+ logMessage("Connecting to %s:%d\r\n", hostname, port);
+ int rc = mqttNetwork.connect(hostname, port);
+ if (rc != 0)
+ logMessage("rc from TCP connect is %d\r\n", rc);
+
+ MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
+ data.MQTTVersion = 3;
+ data.clientID.cstring = "mbedmusic";
+ data.username.cstring = "testuser";
+ data.password.cstring = "testpassword";
+ if ((rc = client.connect(data)) != 0)
+ logMessage("rc from MQTT connect is %d\r\n", rc);
+
+ if ((rc = client.subscribe(topic, MQTT::QOS2, messageArrived)) != 0)
+ logMessage("rc from MQTT subscribe is %d\r\n", rc);
+
+ /*// QoS 0
+ char buf[100];
+ sprintf(buf, "Hello World! QoS 0 message from app version %f\r\n", version);
+ message.qos = MQTT::QOS0;
+ message.retained = false;
+ message.dup = false;
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf)+1;
+ rc = client.publish(topic, message);
+ while (arrivedcount < 1)
+ client.yield(100);
+
+ // QoS 1
+ sprintf(buf, "Hello World! QoS 1 message from app version %f\r\n", version);
+ message.qos = MQTT::QOS1;
+ message.payloadlen = strlen(buf)+1;
+ rc = client.publish(topic, message);
+ while (arrivedcount < 2)
+ client.yield(100);
+
+ // QoS 2
+ sprintf(buf, "Hello World! QoS 2 message from app version %f\r\n", version);
+ message.qos = MQTT::QOS2;
+ message.payloadlen = strlen(buf)+1;
+ rc = client.publish(topic, message);
+ while (arrivedcount < 3)
+ client.yield(100);
+
+ if ((rc = client.unsubscribe(topic)) != 0)
+ logMessage("rc from unsubscribe was %d\r\n", rc);
+
+ if ((rc = client.disconnect()) != 0)
+ logMessage("rc from disconnect was %d\r\n", rc);
+
+ mqttNetwork.disconnect();
+
+ logMessage("Version %.2f: finish %d msgs\r\n", version, arrivedcount);*/
+
+ while (true){
+ client.yield(700);
+ }
+
+ return 0;
+}
diff -r 000000000000 -r 5e04051a59b9 mbed-os.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Mon Jan 08 15:02:58 2018 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#eca67ca7dafab4ef70c21e2463b541132d0dd691
diff -r 000000000000 -r 5e04051a59b9 mbed_app.json
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json Mon Jan 08 15:02:58 2018 +0000
@@ -0,0 +1,69 @@
+{
+ "config": {
+ "network-interface":{
+ "help": "options are ETHERNET, WIFI_ESP8266, WIFI_ODIN, WIFI_RTW, MESH_LOWPAN_ND, MESH_THREAD, CELLULAR_ONBOARD",
+ "value": "ETHERNET"
+ },
+ "mesh_radio_type": {
+ "help": "options are ATMEL, MCR20",
+ "value": "ATMEL"
+ },
+ "esp8266-tx": {
+ "help": "Pin used as TX (connects to ESP8266 RX)",
+ "value": "D1"
+ },
+ "esp8266-rx": {
+ "help": "Pin used as RX (connects to ESP8266 TX)",
+ "value": "D0"
+ },
+ "esp8266-ssid": {
+ "value": "\"SSID\""
+ },
+ "esp8266-password": {
+ "value": "\"Password\""
+ },
+ "esp8266-debug": {
+ "value": true
+ },
+ "lcd-mosi": {
+ "value": "D11",
+ "macro_name": "LCD_MOSI"
+ },
+ "lcd-sck": {
+ "value": "D13",
+ "macro_name": "LCD_SCK"
+ },
+ "lcd-miso": {
+ "value": "D12",
+ "macro_name": "LCD_MISO"
+ },
+ "lcd-a0": {
+ "value": "D7",
+ "macro_name": "LCD_A0"
+ },
+ "lcd-ncs": {
+ "value": "D10",
+ "macro_name": "LCD_NCS"
+ }
+ },
+ "target_overrides": {
+ "*": {
+ "target.features_add": ["NANOSTACK", "LOWPAN_ROUTER", "COMMON_PAL"],
+ "mbed-mesh-api.6lowpan-nd-channel-page": 0,
+ "mbed-mesh-api.6lowpan-nd-channel": 12,
+ "mbed-trace.enable": 0
+ },
+ "HEXIWEAR": {
+ "esp8266-tx": "PTD3",
+ "esp8266-rx": "PTD2"
+ },
+ "NUCLEO_F401RE": {
+ "esp8266-tx": "D8",
+ "esp8266-rx": "D2"
+ },
+ "NUCLEO_F411RE": {
+ "esp8266-tx": "D8",
+ "esp8266-rx": "D2"
+ }
+ }
+}