Red Hat Summit NanoService Demo for LPC1768 App Board using OMA Lightweight Objects
Dependencies: Beep C12832_lcd EthernetInterface LM75B MMA7660 mbed-rtos mbed nsdl_lib
Fork of LWM2M_NanoService_Ethernet by
Diff: resources/light.cpp
- Revision:
- 31:7ce5bef2d369
- Parent:
- 29:7512729587cf
--- a/resources/light.cpp Mon Apr 28 22:49:53 2014 +0000 +++ b/resources/light.cpp Tue Apr 29 00:29:55 2014 +0000 @@ -4,58 +4,72 @@ #include "nsdl_support.h" #include "light.h" -#define LIGHT_RES_ID "311/0/5851" +//#define LIGHT_RES_ID "311/0/5851" #define LIGHT_FLASH_ID "311/0/5850" extern Serial pc; static PwmOut led2(LED2); static PwmOut led3(LED3); -static DigitalOut out1(LED1); +static DigitalOut out1(p22); static Ticker flash; +static Timeout reset; + +#include "Beep.h" +static Beep buzzer(p26); +Ticker beep_tick; +static void beepHanlder(void); + +static void beepHandler(void) +{ + buzzer.beep(1000, 0.3f); +} + static void flashHandler(void) { - out1 = !out1; + out1 = 0; + wait(0.1f); + out1 = 1; } -/* Only GET and PUT method allowed */ -static uint8_t light_resource_cb(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s * proto) -{ - sn_coap_hdr_s *coap_res_ptr = 0; - static float led_dimm = 0; - int led_state = 0; - char led_dimm_temp[4]; - - pc.printf("light dimmer callback\r\n"); - - if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_GET) { - coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CONTENT); - - led_state = led_dimm * 100; - sprintf(led_dimm_temp, "%d", led_state); - - coap_res_ptr->payload_len = strlen(led_dimm_temp); - coap_res_ptr->payload_ptr = (uint8_t*)led_dimm_temp; - sn_nsdl_send_coap_message(address, coap_res_ptr); - } else if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_PUT) { - memcpy(led_dimm_temp, (char *)received_coap_ptr->payload_ptr, received_coap_ptr->payload_len); - - led_dimm_temp[received_coap_ptr->payload_len] = '\0'; - - led_dimm = atof(led_dimm_temp); - led_dimm = led_dimm/100; - - led2.write(led_dimm); - led3.write(led_dimm); - - coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CHANGED); - sn_nsdl_send_coap_message(address, coap_res_ptr); - } - - sn_coap_parser_release_allocated_coap_msg_mem(coap_res_ptr); - return 0; -} +///* Only GET and PUT method allowed */ +//static uint8_t light_resource_cb(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s * proto) +//{ +// sn_coap_hdr_s *coap_res_ptr = 0; +// static float led_dimm = 0; +// int led_state = 0; +// char led_dimm_temp[4]; +// +// pc.printf("light dimmer callback\r\n"); +// +// if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_GET) { +// coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CONTENT); +// +// led_state = led_dimm * 100; +// sprintf(led_dimm_temp, "%d", led_state); +// +// coap_res_ptr->payload_len = strlen(led_dimm_temp); +// coap_res_ptr->payload_ptr = (uint8_t*)led_dimm_temp; +// sn_nsdl_send_coap_message(address, coap_res_ptr); +// } else if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_PUT) { +// memcpy(led_dimm_temp, (char *)received_coap_ptr->payload_ptr, received_coap_ptr->payload_len); +// +// led_dimm_temp[received_coap_ptr->payload_len] = '\0'; +// +// led_dimm = atof(led_dimm_temp); +// led_dimm = led_dimm/100; +// +// led2.write(led_dimm); +// led3.write(led_dimm); +// +// coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CHANGED); +// sn_nsdl_send_coap_message(address, coap_res_ptr); +// } +// +// sn_coap_parser_release_allocated_coap_msg_mem(coap_res_ptr); +// return 0; +//} /* Only GET and PUT method allowed */ @@ -80,14 +94,18 @@ { if(*(received_coap_ptr->payload_ptr) == '1') { - flash.attach(&flashHandler, 1.0f); + flash.attach(&flashHandler, 10.0f); + beep_tick.attach(&beepHandler, 0.6f); flash_state = '1'; - + out1 = 1; } else if(*(received_coap_ptr->payload_ptr) == '0') { out1 = 0; + buzzer.nobeep(); flash.detach(); + reset.detach(); + beep_tick.detach(); flash_state = '0'; } coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CHANGED); @@ -102,7 +120,7 @@ int create_light_resource(sn_nsdl_resource_info_s *resource_ptr) { - nsdl_create_dynamic_resource(resource_ptr, sizeof(LIGHT_RES_ID)-1, (uint8_t*)LIGHT_RES_ID, 0, 0, 0, &light_resource_cb, (SN_GRS_GET_ALLOWED | SN_GRS_PUT_ALLOWED)); + //nsdl_create_dynamic_resource(resource_ptr, sizeof(LIGHT_RES_ID)-1, (uint8_t*)LIGHT_RES_ID, 0, 0, 0, &light_resource_cb, (SN_GRS_GET_ALLOWED | SN_GRS_PUT_ALLOWED)); nsdl_create_dynamic_resource(resource_ptr, sizeof(LIGHT_FLASH_ID)-1, (uint8_t*)LIGHT_FLASH_ID, 0, 0, 0, &light_flash_resource_cb, (SN_GRS_GET_ALLOWED | SN_GRS_PUT_ALLOWED)); return 0; } \ No newline at end of file