Revision 0:3c5e2cc8251b, committed 2019-02-22

Comitter:

chuanga

Date:

Fri Feb 22 13:13:10 2019 +0800

Commit message:

adding wifi example program for wise-1530 wifi module

Changed in this revision

diff -r 000000000000 -r 3c5e2cc8251b Jenkinsfile
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Jenkinsfile	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,90 @@
+properties ([[$class: 'ParametersDefinitionProperty', parameterDefinitions: [
+  [$class: 'StringParameterDefinition', name: 'mbed_os_revision', defaultValue: '', description: 'Revision of mbed-os to build. Use format "pull/PR-NUMBER/head" to access mbed-os PR']
+  ]]])
+
+if (params.mbed_os_revision == '') {
+  echo 'Use mbed OS revision from mbed-os.lib'
+} else {
+  echo "Use mbed OS revisiong ${params.mbed_os_revision}"
+  if (params.mbed_os_revision.matches('pull/\\d+/head')) {
+    echo "Revision is a Pull Request"
+  }
+}
+
+// List of targets with supported RF shields to compile
+def targets = [
+  "UBLOX_EVK_ODIN_W2": ["internal"],
+  "REALTEK_RTL8195AM": ["internal"],
+  "K64F": ["esp8266-driver"],
+  "NUCLEO_F429ZI": ["esp8266-driver"]
+  ]
+
+// Map toolchains to compilers
+def toolchains = [
+  ARM: "armcc",
+  GCC_ARM: "arm-none-eabi-gcc",
+  IAR: "IAR-linux"
+  ]
+
+// Supported RF shields
+def radioshields = [
+  "internal",
+  "esp8266-driver"
+  ]
+
+def stepsForParallel = [:]
+
+// Jenkins pipeline does not support map.each, we need to use oldschool for loop
+for (int i = 0; i < targets.size(); i++) {
+    for(int j = 0; j < toolchains.size(); j++) {
+        for(int k = 0; k < radioshields.size(); k++) {
+            def target = targets.keySet().asList().get(i)
+            def allowed_shields = targets.get(target)
+            def toolchain = toolchains.keySet().asList().get(j)
+            def compilerLabel = toolchains.get(toolchain)
+            def radioshield = radioshields.get(k)
+
+            def stepName = "${target} ${toolchain} ${radioshield}"
+            if(allowed_shields.contains(radioshield)) {
+              stepsForParallel[stepName] = buildStep(target, compilerLabel, toolchain, radioshield)
+            }
+        }
+    }
+}
+
+timestamps {
+  parallel stepsForParallel
+}
+
+def buildStep(target, compilerLabel, toolchain, radioShield) {
+  return {
+    stage ("${target}_${compilerLabel}_${radioShield}") {
+      node ("${compilerLabel}") {
+        deleteDir()
+        dir("mbed-os-example-wifi") {
+          checkout scm
+          def config_file = "mbed_app.json"
+
+          // Set mbed-os to revision received as parameter
+          execute ("mbed deploy --protocol ssh")
+          if (params.mbed_os_revision != '') {
+            dir ("mbed-os") {
+              if (params.mbed_os_revision.matches('pull/\\d+/head')) {
+                execute("git fetch origin ${params.mbed_os_revision}:PR")
+                execute("git checkout PR")
+              } else {
+                execute ("git checkout ${params.mbed_os_revision}")
+              }
+            }
+          }
+          execute("mbed new .")
+
+          execute ("mbed compile --build out/${target}_${toolchain}_${radioShield}/ -m ${target} -t ${toolchain} -c --app-config ${config_file}")
+        }
+        stash name: "${target}_${toolchain}_${radioShield}", includes: '**/mbed-os-example-wifi.bin'
+        archive '**/mbed-os-example-wifi.bin'
+        step([$class: 'WsCleanup'])
+      }
+    }
+  }
+}

diff -r 000000000000 -r 3c5e2cc8251b LICENSE
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LICENSE	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,201 @@
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diff -r 000000000000 -r 3c5e2cc8251b README.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,131 @@
+# mbed-os-example-wifi #
+
+Wi-Fi example for Mbed OS
+
+## Getting started with the Wi-Fi API ##
+
+This is an example of a Wi-Fi application using the Wi-Fi and network socket APIs that [Mbed OS](https://github.com/ARMmbed/mbed-os) provides.
+
+The program brings up the Wi-Fi and the underlying network interface and uses it to scan available networks, connects to a network, prints interface and connection details and performs an HTTP operation.
+
+For more information about Wi-Fi APIs, please visit the [Mbed OS Wi-Fi](https://os.mbed.com/docs/latest/reference/wi-fi.html) documentation.
+
+### Supported hardware ###
+
+* All Mbed OS boards with build-in Wi-Fi module:
+    * [u-blox ODIN-W2](https://os.mbed.com/platforms/ublox-EVK-ODIN-W2/)
+    * [Realtek RTL8195AM](https://os.mbed.com/platforms/REALTEK-RTL8195AM/)
+    * [ST DISCO IOT board](https://os.mbed.com/platforms/ST-Discovery-L475E-IOT01A/) with integrated [ISM43362 WiFi Inventek module](https://github.com/ARMmbed/wifi-ism43362).
+    * [ST DISCO_F413ZH board](https://os.mbed.com/platforms/ST-Discovery-F413H/) with integrated [ISM43362 WiFi Inventek module](https://github.com/ARMmbed/wifi-ism43362).
+    * [Advantech WISE-1530](https://os.mbed.com/modules/advantech-wise-1530/)
+    * USI WM-BN-BM-22
+    * MxChip EMW3166
+* Boards with external WiFi shields.
+    * [NUCLEO-F401RE](https://os.mbed.com/platforms/ST-Nucleo-F401RE/) with [X-NUCLEO-IDW04A1](http://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boards/stm32-ode-connect-hw/x-nucleo-idw04a1.html) Wi-Fi expansion board using pins D8 and D2 _(of the Arduino connector)_.
+    * [NUCLEO-F401RE](https://os.mbed.com/platforms/ST-Nucleo-F401RE/) with [X-NUCLEO-IDW01M1](https://os.mbed.com/components/X-NUCLEO-IDW01M1/) Wi-Fi expansion board using pins PA_9 and PA_10 _(of the Morpho connector)_.
+    * [NUCLEO-F429ZI](https://os.mbed.com/platforms/ST-Nucleo-F429ZI/) with ESP8266-01 module using pins D1 and D0.
+    * [NUCLEO-L476RG](https://os.mbed.com/platforms/ST-Nucleo-L476RG/) with ESP8266-01 module using pins D8 and D2.
+    * Other Mbed targets with an ESP8266 module, [X-NUCLEO-IDW04A1](http://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boards/stm32-ode-connect-hw/x-nucleo-idw04a1.html) or [X-NUCLEO-IDW01M1](https://os.mbed.com/components/X-NUCLEO-IDW01M1/) expansion board.
+
+#### Adding connectivity driver
+
+If the target does not have internal WiFi driver, or Mbed OS does not supply one, you need to add driver to your application and configure it to provide default WiFi interface.
+
+```
+mbed add <driver>
+```
+
+For example adding ISM43362 driver `mbed add wifi-ism43362` or ESP8266 `mbed add esp8266-driver` or X-Nucleo-IDW01M1 driver `mbed add wifi-x-nucleo-idw01m1`
+
+Then pin names need to be configured as instructed in the drivers README file.
+
+#### Connecting the ESP8266 ####
+
+To connect the ESP8266 module to your development board, look at the [ESP8266 Cookbook page](https://developer.mbed.org/users/4180_1/notebook/using-the-esp8266-with-the-mbed-lpc1768/). In general, this means hooking up the ESP8266 TX pin to `D0` and the ESP8266 RX pin to `D1` on your development board.
+
+**Note:** On NUCLEO development boards, pins `D0` and `D1` are used for serial communication with the computer. Use pins `D8` (to ESP8266 TX) and `D2` (to ESP8266 RX) instead.
+
+#### Connecting the X-NUCLEO-IDW0XX1 ####
+
+To connect the [X-NUCLEO-IDW04A1](http://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boards/stm32-ode-connect-hw/x-nucleo-idw04a1.html) or [X-NUCLEO-IDW01M1](https://developer.mbed.org/components/X-NUCLEO-IDW01M1/) expansion board to your NUCLEO development board, plug the expansion board on top of the NUCLEO board using the Arduino or Morpho connector.
+
+##  Getting started ##
+
+1. Import the example.
+
+   ```
+   git clone https://github.com/chuanga/mbed-os-example-wifi
+   cd mbed-os-example-wifi
+   ```
+
+2. Configure the Wi-Fi shield and settings.
+   Edit ```mbed_app.json``` to include the correct Wi-Fi shield, SSID and password:
+
+```json
+{
+    "config": {
+        "wifi-ssid": {
+            "help": "WiFi SSID",
+            "value": "\"SSID\""
+        },
+        "wifi-password": {
+            "help": "WiFi Password",
+            "value": "\"PASSWORD\""
+        }
+    },
+    "target_overrides": {
+        "*": {
+            "platform.stdio-convert-newlines": true,
+            "esp8266.provide-default" : false
+        }
+    }
+}
+```
+
+   For build-in WiFi, you do not need to set any `provide-default` values. Those are required
+   if you use external WiFi shield.
+
+   Sample ```mbed_app.json``` files are provided for ESP8266 (```mbed_app_esp8266.json```), X-NUCLEO-IDW04A1 (```mbed_app_idw04a1.json```) and X-NUCLEO-IDW01M1 (```mbed_app_idw01m1```).
+
+
+1. Compile and generate binary.
+    For example, for `GCC`:
+    ```
+    mbed compile -t GCC_ARM -m UBLOX_EVK_ODIN_W2
+    ```
+
+2. Open a serial console session with the target platform using the following parameters:
+    * **Baud rate:** 9600
+    * **Data bits:** 8
+    * **Stop bits:** 1
+    * **Parity:** None
+
+3. Copy or drag the application `mbed-os-example-wifi.bin` in the folder `mbed-os-example-wifi/BUILD/<TARGET NAME>/<PLATFORM NAME>` onto the target board.
+
+4. The serial console should display a similar output to below, indicating a successful Wi-Fi connection:
+    ```
+    WiFi example
+
+    Scan:
+    Network: Dave Hot Spot secured: Unknown BSSID: 00:01:02:03:04:05 RSSI: -58 Ch: 1
+    1 network available.
+
+    Connecting...
+    Success
+
+    MAC: 00:01:02:03:04:05
+    IP: 192.168.0.5
+    Netmask: 255.255.255.0
+    Gateway: 192.168.0.1
+    RSSI: -27
+
+    Sending HTTP request to www.arm.com...
+    sent 38 [GET / HTTP/1.1]
+    recv 64 [HTTP/1.1 301 Moved Permanently]
+
+    Done
+    ```
+
+## 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 3c5e2cc8251b main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,167 @@
+/* WiFi Example
+ * Copyright (c) 2016 ARM Limited
+ *
+ * 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 "mbed.h"
+#include "TCPSocket.h"
+
+WiFiInterface *wifi;
+
+const char *sec2str(nsapi_security_t sec)
+{
+    switch (sec) {
+        case NSAPI_SECURITY_NONE:
+            return "None";
+        case NSAPI_SECURITY_WEP:
+            return "WEP";
+        case NSAPI_SECURITY_WPA:
+            return "WPA";
+        case NSAPI_SECURITY_WPA2:
+            return "WPA2";
+        case NSAPI_SECURITY_WPA_WPA2:
+            return "WPA/WPA2";
+        case NSAPI_SECURITY_UNKNOWN:
+        default:
+            return "Unknown";
+    }
+}
+
+int scan_demo(WiFiInterface *wifi)
+{
+    WiFiAccessPoint *ap;
+
+    printf("Scan:\n");
+
+    int count = wifi->scan(NULL,0);
+
+    if (count <= 0) {
+        printf("scan() failed with return value: %d\n", count);
+        return 0;
+    }
+
+    /* Limit number of network arbitrary to 15 */
+    count = count < 15 ? count : 15;
+
+    ap = new WiFiAccessPoint[count];
+    count = wifi->scan(ap, count);
+
+    if (count <= 0) {
+        printf("scan() failed with return value: %d\n", count);
+        return 0;
+    }
+
+    for (int i = 0; i < count; i++) {
+        printf("Network: %s secured: %s BSSID: %hhX:%hhX:%hhX:%hhx:%hhx:%hhx RSSI: %hhd Ch: %hhd\n", ap[i].get_ssid(),
+               sec2str(ap[i].get_security()), ap[i].get_bssid()[0], ap[i].get_bssid()[1], ap[i].get_bssid()[2],
+               ap[i].get_bssid()[3], ap[i].get_bssid()[4], ap[i].get_bssid()[5], ap[i].get_rssi(), ap[i].get_channel());
+    }
+    printf("%d networks available.\n", count);
+
+    delete[] ap;
+    return count;
+}
+
+void http_demo(NetworkInterface *net)
+{
+    TCPSocket socket;
+    nsapi_error_t response;
+
+    printf("Sending HTTP request to www.arm.com...\n");
+
+    // Open a socket on the network interface, and create a TCP connection to www.arm.com
+    response = socket.open(net);
+    if(0 != response) {
+        printf("socket.open() failed: %d\n", response);
+        return;
+    }
+
+    response = socket.connect("api.ipify.org", 80);
+    if(0 != response) {
+        printf("Error connecting: %d\n", response);
+        socket.close();
+        return;
+    }
+
+    // Send a simple http request
+    char sbuffer[] = "GET / HTTP/1.1\r\nHost: api.ipify.org\r\nConnection: close\r\n\r\n";
+    nsapi_size_t size = strlen(sbuffer);
+
+    // Loop until whole request send
+    while(size) {
+        response = socket.send(sbuffer+response, size);
+        if (response < 0) {
+            printf("Error sending data: %d\n", response);
+            socket.close();
+            return;
+        }
+        size -= response;
+        printf("sent %d [%.*s]\n", response, strstr(sbuffer, "\r\n")-sbuffer, sbuffer);
+    }
+
+    // Receieve a simple http response and print out the response line
+    char rbuffer[64];
+    response = socket.recv(rbuffer, sizeof rbuffer);
+    if (response < 0) {
+        printf("Error receiving data: %d\n", response);
+    } else {
+        printf("recv %d [%.*s]\n", response, strstr(rbuffer, "\r\n")-rbuffer, rbuffer);
+    }
+
+    // Close the socket to return its memory and bring down the network interface
+    socket.close();
+}
+
+int main()
+{
+    int count = 0;
+
+    printf("WiFi example\n");
+
+#ifdef MBED_MAJOR_VERSION
+    printf("Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
+#endif
+
+    wifi = WiFiInterface::get_default_instance();
+    if (!wifi) {
+        printf("ERROR: No WiFiInterface found.\n");
+        return -1;
+    }
+
+    count = scan_demo(wifi);
+    if (count == 0) {
+        printf("No WIFI APNs found - can't continue further.\n");
+        return -1;
+    }
+
+    printf("\nConnecting to %s...\n", MBED_CONF_APP_WIFI_SSID);
+    int ret = wifi->connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
+    if (ret != 0) {
+        printf("\nConnection error: %d\n", ret);
+        return -1;
+    }
+
+    printf("Success\n\n");
+    printf("MAC: %s\n", wifi->get_mac_address());
+    printf("IP: %s\n", wifi->get_ip_address());
+    printf("Netmask: %s\n", wifi->get_netmask());
+    printf("Gateway: %s\n", wifi->get_gateway());
+    printf("RSSI: %d\n\n", wifi->get_rssi());
+
+    http_demo(wifi);
+
+    wifi->disconnect();
+
+    printf("\nDone\n");
+}

diff -r 000000000000 -r 3c5e2cc8251b mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#2fd0c5cfbd83fce62da6308f9d64c0ab64e1f0d6

diff -r 000000000000 -r 3c5e2cc8251b mbed_app.json
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,22 @@
+{
+    "config": {
+        "wifi-ssid": {
+            "help": "WiFi SSID",
+            "value": "\"SSID\""
+        },
+        "wifi-password": {
+            "help": "WiFi Password",
+            "value": "\"WIFI_Password\""
+        }
+    },
+    "target_overrides": {
+        "*": {
+            "platform.stdio-convert-newlines": true
+        },
+	"MTB_ADV_WISE_1530": {
+            "platform.stdio-baud-rate"		: 115200, 
+	    "target.stdio_uart_tx"		: "PA_9",
+	    "target.stdio_uart_rx"		: "PA_10"
+	}
+    }
+}

diff -r 000000000000 -r 3c5e2cc8251b mbed_app_esp8266.json
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app_esp8266.json	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,29 @@
+{
+    "config": {
+        "wifi-ssid": {
+            "help": "WiFi SSID",
+            "value": "\"SSID\""
+        },
+        "wifi-password": {
+            "help": "WiFi Password",
+            "value": "\"PASSWORD\""
+        }
+    },
+    "target_overrides": {
+        "*": {
+            "platform.stdio-convert-newlines": true,
+            "esp8266.provide-default" : true
+        },
+        "UBLOX_EVK_ODIN_W2": {
+            "target.device_has": ["EMAC"]
+        },
+        "NUCLEO_L476RG": {
+            "wifi-tx": "D8",
+            "wifi-rx": "D2"
+        },
+        "NUCLEO_F401RE": {
+            "wifi-tx": "D8",
+            "wifi-rx": "D2"
+        }
+    }
+}

diff -r 000000000000 -r 3c5e2cc8251b mbed_app_idw01m1.json
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app_idw01m1.json	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,26 @@
+{
+    "config": {
+        "wifi-ssid": {
+            "help": "WiFi SSID",
+            "value": "\"SSID\""
+        },
+        "wifi-password": {
+            "help": "WiFi Password",
+            "value": "\"PASSWORD\""
+        }
+    },
+    "target_overrides": {
+        "*": {
+            "platform.stdio-convert-newlines": true,
+            "idw0xx1.expansion-board": "IDW01M1",
+            "idw0xx1.provide-default": true,
+            "idw0xx1.tx": "PA_9",
+            "idw0xx1.rx": "PA_10",
+            "drivers.uart-serial-txbuf-size": 730,
+            "drivers.uart-serial-rxbuf-size": 730
+        },
+        "UBLOX_EVK_ODIN_W2": {
+            "target.device_has": ["EMAC"]
+        }
+    }
+}

diff -r 000000000000 -r 3c5e2cc8251b mbed_app_idw04a1.json
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app_idw04a1.json	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,31 @@
+{
+    "config": {
+	"wifi-shield": {
+            "help": "Options are internal, WIFI_ESP8266, WIFI_IDW0XX1",
+            "value": "WIFI_IDW0XX1"
+	},
+        "wifi-ssid": {
+            "help": "WiFi SSID",
+            "value": "\"SSID\""
+        },
+        "wifi-password": {
+            "help": "WiFi Password",
+            "value": "\"PASSWORD\""
+        }
+    },
+    "target_overrides": {
+        "*": {
+            "platform.stdio-convert-newlines": true,
+            "idw0xx1.expansion-board": "IDW04A1",
+            "idw0xx1.provide-default": true, 
+            "idw0xx1.tx": "PA_9",
+            "idw0xx1.rx": "PA_10",
+	    "drivers.uart-serial-txbuf-size": 750,
+	    "drivers.uart-serial-rxbuf-size": 750
+        },
+	"UBLOX_EVK_ODIN_W2": {
+            "target.device_has": ["EMAC"]
+	}
+    },
+    "macros": ["IDW04A1_WIFI_HW_BUG_WA"]
+}

diff -r 000000000000 -r 3c5e2cc8251b mbed_settings.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_settings.py	Fri Feb 22 13:13:10 2019 +0800
@@ -0,0 +1,45 @@
+"""
+mbed SDK
+Copyright (c) 2016 ARM Limited
+
+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.
+"""
+
+from os.path import join, abspath, dirname
+
+#ROOT = abspath(join(dirname(__file__), "."))
+
+##############################################################################
+# Build System Settings
+##############################################################################
+#BUILD_DIR = abspath(join(ROOT, "build"))
+
+# ARM
+#ARM_PATH = "C:/Program Files/ARM"
+
+# GCC ARM
+#GCC_ARM_PATH = ""
+
+# IAR
+#IAR_PATH = "C:/Program Files (x86)/IAR Systems/Embedded Workbench 7.0/arm"
+
+# Goanna static analyser. Please overload it in private_settings.py
+#GOANNA_PATH = "c:/Program Files (x86)/RedLizards/Goanna Central 3.2.3/bin"
+
+#BUILD_OPTIONS = []
+
+# mbed.org username
+#MBED_ORG_USER = ""
+
+# Print compiler warnings and errors as link format
+#PRINT_COMPILER_OUTPUT_AS_LINK = False

diff -r 000000000000 -r 3c5e2cc8251b mbed_settings.pyc
Binary file mbed_settings.pyc has changed