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This is a simple mbed client example demonstrating, registration of a device with mbed Device Connector and reading and writing values as well as deregistering on different Network Interfaces including Ethernet, WiFi, 6LoWPAN ND and Thread respectively.
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Diff: main.cpp
- Revision:
- 63:c73f78fd7982
- Parent:
- 49:10f84adec19e
- Child:
- 65:ea64e559b7d3
diff -r 077cbce2bd10 -r c73f78fd7982 main.cpp --- a/main.cpp Thu Feb 02 08:30:11 2017 +0000 +++ b/main.cpp Wed Feb 15 08:00:11 2017 +0000 @@ -13,6 +13,8 @@ * See the License for the specific language governing permissions and * limitations under the License. */ +#define __STDC_FORMAT_MACROS +#include <inttypes.h> #include "simpleclient.h" #include <string> #include <sstream> @@ -23,50 +25,11 @@ #include "security.h" #include "mbed.h" -#include "rtos.h" -#if MBED_CONF_APP_NETWORK_INTERFACE == WIFI - #if TARGET_UBLOX_EVK_ODIN_W2 - #include "OdinWiFiInterface.h" - OdinWiFiInterface wifi; - #else - #include "ESP8266Interface.h" - ESP8266Interface wifi(MBED_CONF_APP_WIFI_TX, MBED_CONF_APP_WIFI_RX); - #endif -#elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET - #include "EthernetInterface.h" - EthernetInterface eth; -#elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_LOWPAN_ND - #define MESH - #include "NanostackInterface.h" - LoWPANNDInterface mesh; -#elif MBED_CONF_APP_NETWORK_INTERFACE == MESH_THREAD - #define MESH - #include "NanostackInterface.h" - ThreadInterface mesh; -#endif - -#if defined(MESH) -#if MBED_CONF_APP_MESH_RADIO_TYPE == ATMEL -#include "NanostackRfPhyAtmel.h" -NanostackRfPhyAtmel rf_phy(ATMEL_SPI_MOSI, ATMEL_SPI_MISO, ATMEL_SPI_SCLK, ATMEL_SPI_CS, - ATMEL_SPI_RST, ATMEL_SPI_SLP, ATMEL_SPI_IRQ, ATMEL_I2C_SDA, ATMEL_I2C_SCL); -#elif MBED_CONF_APP_MESH_RADIO_TYPE == MCR20 -#include "NanostackRfPhyMcr20a.h" -NanostackRfPhyMcr20a rf_phy(MCR20A_SPI_MOSI, MCR20A_SPI_MISO, MCR20A_SPI_SCLK, MCR20A_SPI_CS, MCR20A_SPI_RST, MCR20A_SPI_IRQ); -#endif //MBED_CONF_APP_RADIO_TYPE -#endif //MESH - -#ifdef MESH - // Mesh does not have DNS, so must use direct IPV6 address - #define MBED_SERVER_ADDRESS "coaps://[2607:f0d0:2601:52::20]:5684" -#else - // This is address to mbed Device Connector, name based - // assume all other stacks support DNS properly - #define MBED_SERVER_ADDRESS "coap://api.connector.mbed.com:5684" -#endif - -RawSerial output(USBTX, USBRX); +// easy-connect compliancy, it has 2 sets of wifi pins we have only one +#define MBED_CONF_APP_ESP8266_TX MBED_CONF_APP_WIFI_TX +#define MBED_CONF_APP_ESP8266_RX MBED_CONF_APP_WIFI_RX +#include "easy-connect/easy-connect.h" // Status indication DigitalOut red_led(LED1); @@ -176,7 +139,7 @@ // turn the buffer into a string, and initialize a vector<int> on the heap std::string s((char*)buffIn, sizeIn); free(buffIn); - output.printf("led_execute_callback pattern=%s\r\n", s.c_str()); + printf("led_execute_callback pattern=%s\n", s.c_str()); // our pattern is something like 500:200:500, so parse that std::size_t found = s.find_first_of(":"); @@ -196,11 +159,11 @@ String resource_name = param->get_argument_resource_name(); int payload_length = param->get_argument_value_length(); uint8_t* payload = param->get_argument_value(); - output.printf("Resource: %s/%d/%s executed\r\n", object_name.c_str(), object_instance_id, resource_name.c_str()); - output.printf("Payload: %.*s\r\n", payload_length, payload); + printf("Resource: %s/%d/%s executed\n", object_name.c_str(), object_instance_id, resource_name.c_str()); + printf("Payload: %.*s\n", payload_length, payload); } // do_blink is called with the vector, and starting at -1 - blinky_thread.start(this, &LedResource::do_blink); + blinky_thread.start(callback(this, &LedResource::do_blink)); } private: @@ -266,9 +229,9 @@ // up counter counter++; #ifdef TARGET_K64F - printf("handle_button_click, new value of counter is %d\r\n", counter); + printf("handle_button_click, new value of counter is %d\n", counter); #else - printf("simulate button_click, new value of counter is %d\r\n", counter); + printf("simulate button_click, new value of counter is %d\n", counter); #endif // serialize the value of counter as a string, and tell connector char buffer[20]; @@ -304,9 +267,9 @@ if (argument) { if (M2MBlockMessage::ErrorNone == argument->error_code()) { if (argument->is_last_block()) { - output.printf("Last block received\r\n"); + printf("Last block received\n"); } - output.printf("Block number: %d\r\n", argument->block_number()); + printf("Block number: %d\n", argument->block_number()); // First block received if (argument->block_number() == 0) { // Store block @@ -315,14 +278,14 @@ // Store blocks } } else { - output.printf("Error when receiving block message! - EntityTooLarge\r\n"); + printf("Error when receiving block message! - EntityTooLarge\n"); } - output.printf("Total message size: %d\r\n", argument->total_message_size()); + printf("Total message size: %" PRIu32 "\n", argument->total_message_size()); } } void block_message_requested(const String& resource, uint8_t *&/*data*/, uint32_t &/*len*/) { - output.printf("GET request received for resource: %s\r\n", resource.c_str()); + printf("GET request received for resource: %s\n", resource.c_str()); // Copy data and length to coap response } @@ -346,11 +309,6 @@ updates.release(); } -// debug printf function -void trace_printer(const char* str) { - printf("%s\r\n", str); -} - // Entry point to the program int main() { @@ -378,51 +336,24 @@ srand(seed); red_led = 1; blue_led = 1; + status_ticker.attach_us(blinky, 250000); // Keep track of the main thread mainThread = osThreadGetId(); - // Sets the console baud-rate - output.baud(115200); - - output.printf("\r\nStarting mbed Client example in "); + printf("\nStarting mbed Client example in "); #if defined (MESH) || (MBED_CONF_LWIP_IPV6_ENABLED==true) - output.printf("IPv6 mode\r\n"); + printf("IPv6 mode\n"); #else - output.printf("IPv4 mode\r\n"); + printf("IPv4 mode\n"); #endif mbed_trace_init(); - mbed_trace_print_function_set(trace_printer); - NetworkInterface *network_interface = 0; - int connect_success = -1; -#if MBED_CONF_APP_NETWORK_INTERFACE == WIFI - output.printf("\n\rConnecting to WiFi...\r\n"); - connect_success = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2); - network_interface = &wifi; -#elif MBED_CONF_APP_NETWORK_INTERFACE == ETHERNET - output.printf("\n\rConnecting to ethernet...\r\n"); - connect_success = eth.connect(); - network_interface = ð -#endif -#ifdef MESH - output.printf("\n\rConnecting to Mesh...\r\n"); - mesh.initialize(&rf_phy); - connect_success = mesh.connect(); - network_interface = &mesh; -#endif - if(connect_success == 0) { - output.printf("\n\rConnected to Network successfully\r\n"); - } else { - output.printf("\n\rConnection to Network Failed %d! Exiting application....\r\n", connect_success); - return 0; - } - const char *ip_addr = network_interface->get_ip_address(); - if (ip_addr) { - output.printf("IP address %s\r\n", ip_addr); - } else { - output.printf("No IP address\r\n"); + NetworkInterface* network = easy_connect(true); + if(network == NULL) { + printf("\nConnection to Network Failed - exiting application...\n"); + return -1; } // we create our button and LED resources @@ -444,7 +375,7 @@ #endif // Create endpoint interface to manage register and unregister - mbed_client.create_interface(MBED_SERVER_ADDRESS, network_interface); + mbed_client.create_interface(MBED_SERVER_ADDRESS, network); // Create Objects of varying types, see simpleclient.h for more details on implementation. M2MSecurity* register_object = mbed_client.create_register_object(); // server object specifying connector info