p kj / Mbed 2 deprecated LPC824-BlynkWeatherstation

Microduino

Dependencies:   mbed

Fork of Io_moon by Li Weiyi

Blynk_v0_3_7/Blynk/BlynkApiMbed.h@1:e34100dd6532, 2016-06-24 (annotated)

Committer:
lixianyu
Date:
Fri Jun 24 02:06:43 2016 +0000
Revision:
1:e34100dd6532
Parent:
0:740c1eb2df13 
?Arduino??????????0~255??????LPC824????????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lixianyu 0:740c1eb2df13 1 /**
lixianyu 0:740c1eb2df13 2 * @file BlynkApiArduino.h
lixianyu 0:740c1eb2df13 3 * @author Volodymyr Shymanskyy
lixianyu 0:740c1eb2df13 4 * @license This project is released under the MIT License (MIT)
lixianyu 0:740c1eb2df13 5 * @copyright Copyright (c) 2015 Volodymyr Shymanskyy
lixianyu 0:740c1eb2df13 6 * @date Mar 2015
lixianyu 0:740c1eb2df13 7 * @brief
lixianyu 0:740c1eb2df13 8 *
lixianyu 0:740c1eb2df13 9 */
lixianyu 0:740c1eb2df13 10
lixianyu 0:740c1eb2df13 11 #ifndef BlynkApiMbed_1_h
lixianyu 0:740c1eb2df13 12 #define BlynkApiMbed_1_h
lixianyu 0:740c1eb2df13 13
lixianyu 0:740c1eb2df13 14 #include "mbed.h"
lixianyu 0:740c1eb2df13 15 #include <Blynk/BlynkApi.h>
lixianyu 0:740c1eb2df13 16 #include "microduino_util.h"
lixianyu 0:740c1eb2df13 17
lixianyu 0:740c1eb2df13 18 Timer g_BlynkTimer;
lixianyu 0:740c1eb2df13 19 extern Serial pc;
lixianyu 0:740c1eb2df13 20
lixianyu 0:740c1eb2df13 21 template<class Proto>
lixianyu 0:740c1eb2df13 22 void BlynkApi<Proto>::Init()
lixianyu 0:740c1eb2df13 23 {
lixianyu 0:740c1eb2df13 24 g_BlynkTimer.start();
lixianyu 0:740c1eb2df13 25 //pc.printf("Enter BlynkApi<Proto>::Init()\r\n");
lixianyu 0:740c1eb2df13 26 }
lixianyu 0:740c1eb2df13 27
lixianyu 0:740c1eb2df13 28 template<class Proto>
lixianyu 0:740c1eb2df13 29 BLYNK_FORCE_INLINE
lixianyu 0:740c1eb2df13 30 millis_time_t BlynkApi<Proto>::getMillis()
lixianyu 0:740c1eb2df13 31 {
lixianyu 0:740c1eb2df13 32 // TODO: Remove workaround for Intel Curie
lixianyu 0:740c1eb2df13 33 // https://forum.arduino.cc/index.php?topic=391836.0
lixianyu 0:740c1eb2df13 34 #ifdef ARDUINO_ARCH_ARC32
lixianyu 0:740c1eb2df13 35 noInterrupts();
lixianyu 0:740c1eb2df13 36 uint64_t t = millis();
lixianyu 0:740c1eb2df13 37 interrupts();
lixianyu 0:740c1eb2df13 38 return t;
lixianyu 0:740c1eb2df13 39 #else
lixianyu 0:740c1eb2df13 40 return g_BlynkTimer.read_ms();
lixianyu 0:740c1eb2df13 41 #endif
lixianyu 0:740c1eb2df13 42 }
lixianyu 0:740c1eb2df13 43
lixianyu 0:740c1eb2df13 44 #ifdef BLYNK_NO_INFO
lixianyu 0:740c1eb2df13 45 ffff
lixianyu 0:740c1eb2df13 46 template<class Proto>
lixianyu 0:740c1eb2df13 47 BLYNK_FORCE_INLINE
lixianyu 0:740c1eb2df13 48 void BlynkApi<Proto>::sendInfo() {}
lixianyu 0:740c1eb2df13 49
lixianyu 0:740c1eb2df13 50 #else
lixianyu 0:740c1eb2df13 51
lixianyu 0:740c1eb2df13 52 template<class Proto>
lixianyu 0:740c1eb2df13 53 BLYNK_FORCE_INLINE
lixianyu 0:740c1eb2df13 54 void BlynkApi<Proto>::sendInfo()
lixianyu 0:740c1eb2df13 55 {
lixianyu 0:740c1eb2df13 56 static const char profile[] BLYNK_PROGMEM =
lixianyu 0:740c1eb2df13 57 BLYNK_PARAM_KV("ver" , BLYNK_VERSION)
lixianyu 0:740c1eb2df13 58 BLYNK_PARAM_KV("h-beat" , TOSTRING(BLYNK_HEARTBEAT))
lixianyu 0:740c1eb2df13 59 BLYNK_PARAM_KV("buff-in", TOSTRING(BLYNK_MAX_READBYTES))
lixianyu 0:740c1eb2df13 60 #ifdef BLYNK_INFO_DEVICE
lixianyu 0:740c1eb2df13 61 BLYNK_PARAM_KV("dev" , BLYNK_INFO_DEVICE)
lixianyu 0:740c1eb2df13 62 #endif
lixianyu 0:740c1eb2df13 63 #ifdef BLYNK_INFO_CPU
lixianyu 0:740c1eb2df13 64 BLYNK_PARAM_KV("cpu" , BLYNK_INFO_CPU)
lixianyu 0:740c1eb2df13 65 #endif
lixianyu 0:740c1eb2df13 66 #ifdef BLYNK_INFO_CONNECTION
lixianyu 0:740c1eb2df13 67 BLYNK_PARAM_KV("con" , BLYNK_INFO_CONNECTION)
lixianyu 0:740c1eb2df13 68 #endif
lixianyu 0:740c1eb2df13 69 BLYNK_PARAM_KV("build" , __DATE__ " " __TIME__)
lixianyu 0:740c1eb2df13 70 ;
lixianyu 0:740c1eb2df13 71 const size_t profile_len = sizeof(profile)-1;
lixianyu 0:740c1eb2df13 72
lixianyu 0:740c1eb2df13 73 #ifdef BLYNK_HAS_PROGMEM
lixianyu 0:740c1eb2df13 74 char mem[profile_len];
lixianyu 0:740c1eb2df13 75 memcpy_P(mem, profile, profile_len);
lixianyu 0:740c1eb2df13 76 static_cast<Proto*>(this)->sendCmd(BLYNK_CMD_HARDWARE_INFO, 0, mem, profile_len);
lixianyu 0:740c1eb2df13 77 #else
lixianyu 0:740c1eb2df13 78 static_cast<Proto*>(this)->sendCmd(BLYNK_CMD_HARDWARE_INFO, 0, profile, profile_len);
lixianyu 0:740c1eb2df13 79 #endif
lixianyu 0:740c1eb2df13 80 return;
lixianyu 0:740c1eb2df13 81 }
lixianyu 0:740c1eb2df13 82
lixianyu 0:740c1eb2df13 83 #endif
lixianyu 0:740c1eb2df13 84
lixianyu 0:740c1eb2df13 85 static gpio_t g_gpio;
lixianyu 0:740c1eb2df13 86 static analogin_t _adc;
lixianyu 0:740c1eb2df13 87 //dac_t _dac;
lixianyu 0:740c1eb2df13 88 template<class Proto>
lixianyu 0:740c1eb2df13 89 BLYNK_FORCE_INLINE
lixianyu 0:740c1eb2df13 90 void BlynkApi<Proto>::processCmd(const void* buff, size_t len)
lixianyu 0:740c1eb2df13 91 {
lixianyu 0:740c1eb2df13 92 BlynkParam param((void*)buff, len);
lixianyu 0:740c1eb2df13 93 BlynkParam::iterator it = param.begin();
lixianyu 0:740c1eb2df13 94 if (it >= param.end())
lixianyu 0:740c1eb2df13 95 return;
lixianyu 0:740c1eb2df13 96 const char* cmd = it.asStr();
lixianyu 0:740c1eb2df13 97 #if defined(MPIDE)
lixianyu 0:740c1eb2df13 98 uint16_t cmd16;
lixianyu 0:740c1eb2df13 99 memcpy(&cmd16, cmd, sizeof(cmd16));
lixianyu 0:740c1eb2df13 100 #else
lixianyu 0:740c1eb2df13 101 const uint16_t cmd16 = *(uint16_t*)cmd;
lixianyu 0:740c1eb2df13 102 #endif
lixianyu 0:740c1eb2df13 103 if (++it >= param.end())
lixianyu 0:740c1eb2df13 104 return;
lixianyu 0:740c1eb2df13 105
lixianyu 0:740c1eb2df13 106 #if defined(analogInputToDigitalPin)
lixianyu 0:740c1eb2df13 107 // Good! Analog pins can be referenced on this device by name.
lixianyu 0:740c1eb2df13 108 const uint8_t pin = (it.asStr()[0] == 'A') ?
lixianyu 0:740c1eb2df13 109 analogInputToDigitalPin(atoi(it.asStr()+1)) :
lixianyu 0:740c1eb2df13 110 it.asInt();
lixianyu 0:740c1eb2df13 111 #else
lixianyu 0:740c1eb2df13 112 #warning "analogInputToDigitalPin not defined => Named analog pins will not work"
lixianyu 0:740c1eb2df13 113 //const uint8_t pin = it.asInt();
lixianyu 0:740c1eb2df13 114 const uint16_t pin = MUtil::getRealPin(it.asInt());
lixianyu 0:740c1eb2df13 115 const uint8_t pin1 = it.asInt();
lixianyu 0:740c1eb2df13 116 #endif
lixianyu 0:740c1eb2df13 117
lixianyu 0:740c1eb2df13 118 switch(cmd16) {
lixianyu 0:740c1eb2df13 119 #ifndef BLYNK_NO_BUILTIN
lixianyu 0:740c1eb2df13 120 case BLYNK_HW_PM: {
lixianyu 0:740c1eb2df13 121 while (it < param.end()) {
lixianyu 0:740c1eb2df13 122 ++it;
lixianyu 0:740c1eb2df13 123 if (!strcmp(it.asStr(), "in")) {
lixianyu 0:740c1eb2df13 124 //pinMode(pin, INPUT);
lixianyu 0:740c1eb2df13 125 gpio_init_in(&g_gpio, (PinName)pin);
lixianyu 0:740c1eb2df13 126 } else if (!strcmp(it.asStr(), "out") || !strcmp(it.asStr(), "pwm")) {
lixianyu 0:740c1eb2df13 127 //pinMode(pin, OUTPUT);
lixianyu 0:740c1eb2df13 128 gpio_init_out(&g_gpio, (PinName)pin);
lixianyu 0:740c1eb2df13 129 #ifdef INPUT_PULLUP
lixianyu 0:740c1eb2df13 130 } else if (!strcmp(it.asStr(), "pu")) {
lixianyu 0:740c1eb2df13 131 //pinMode(pin, INPUT_PULLUP);
lixianyu 0:740c1eb2df13 132 gpio_init_in_ex(&g_gpio, pin, PullUp);
lixianyu 0:740c1eb2df13 133 #endif
lixianyu 0:740c1eb2df13 134 #ifdef INPUT_PULLDOWN
lixianyu 0:740c1eb2df13 135 } else if (!strcmp(it.asStr(), "pd")) {
lixianyu 0:740c1eb2df13 136 //pinMode(pin, INPUT_PULLDOWN);
lixianyu 0:740c1eb2df13 137 gpio_init_in_ex(&g_gpio, pin, PullDown);
lixianyu 0:740c1eb2df13 138 #endif
lixianyu 0:740c1eb2df13 139 } else {
lixianyu 0:740c1eb2df13 140 #ifdef BLYNK_DEBUG
lixianyu 0:740c1eb2df13 141 BLYNK_LOG4(BLYNK_F("Invalid pin "), pin, BLYNK_F(" mode "), it.asStr());
lixianyu 0:740c1eb2df13 142 #endif
lixianyu 0:740c1eb2df13 143 }
lixianyu 0:740c1eb2df13 144 ++it;
lixianyu 0:740c1eb2df13 145 }
lixianyu 0:740c1eb2df13 146 }
lixianyu 0:740c1eb2df13 147 break;
lixianyu 0:740c1eb2df13 148
lixianyu 0:740c1eb2df13 149 case BLYNK_HW_DR: {
lixianyu 0:740c1eb2df13 150 //DigitalIn p((PinName)pin);
lixianyu 0:740c1eb2df13 151 char mem[16];
lixianyu 0:740c1eb2df13 152 BlynkParam rsp(mem, 0, sizeof(mem));
lixianyu 0:740c1eb2df13 153 rsp.add("dw");
lixianyu 0:740c1eb2df13 154 rsp.add(pin1);
lixianyu 0:740c1eb2df13 155 //rsp.add(int(p));
lixianyu 0:740c1eb2df13 156 rsp.add(gpio_read(&g_gpio));
lixianyu 0:740c1eb2df13 157 static_cast<Proto*>(this)->sendCmd(BLYNK_CMD_HARDWARE, 0, rsp.getBuffer(), rsp.getLength()-1);
lixianyu 0:740c1eb2df13 158 }
lixianyu 0:740c1eb2df13 159 break;
lixianyu 0:740c1eb2df13 160
lixianyu 0:740c1eb2df13 161 case BLYNK_HW_DW: {
lixianyu 0:740c1eb2df13 162 // Should be 1 parameter (value)
lixianyu 0:740c1eb2df13 163 if (++it >= param.end())
lixianyu 0:740c1eb2df13 164 return;
lixianyu 0:740c1eb2df13 165
lixianyu 0:740c1eb2df13 166 #ifdef ESP8266
lixianyu 0:740c1eb2df13 167 // Disable PWM...
lixianyu 0:740c1eb2df13 168 analogWrite(pin, 0);
lixianyu 0:740c1eb2df13 169 #endif
lixianyu 0:740c1eb2df13 170 #ifndef BLYNK_MINIMIZE_PINMODE_USAGE
lixianyu 0:740c1eb2df13 171 //pinMode(pin, OUTPUT);
lixianyu 0:740c1eb2df13 172 gpio_init_out(&g_gpio, (PinName)pin);
lixianyu 0:740c1eb2df13 173 #endif
lixianyu 0:740c1eb2df13 174 //digitalWrite(pin, it.asInt() ? HIGH : LOW);
lixianyu 0:740c1eb2df13 175 gpio_write(&g_gpio, it.asInt() ? 1 : 0);
lixianyu 0:740c1eb2df13 176 }
lixianyu 0:740c1eb2df13 177 break;
lixianyu 0:740c1eb2df13 178
lixianyu 0:740c1eb2df13 179 case BLYNK_HW_AR: {
lixianyu 0:740c1eb2df13 180 analogin_init(&_adc, (PinName)pin);
lixianyu 0:740c1eb2df13 181 char mem[16];
lixianyu 0:740c1eb2df13 182 BlynkParam rsp(mem, 0, sizeof(mem));
lixianyu 0:740c1eb2df13 183 rsp.add("aw");
lixianyu 0:740c1eb2df13 184 rsp.add(pin1);
lixianyu 0:740c1eb2df13 185 //rsp.add(analogRead(pin));
lixianyu 0:740c1eb2df13 186 rsp.add(int(analogin_read(&_adc)*1024));
lixianyu 0:740c1eb2df13 187 static_cast<Proto*>(this)->sendCmd(BLYNK_CMD_HARDWARE, 0, rsp.getBuffer(), rsp.getLength()-1);
lixianyu 0:740c1eb2df13 188 }
lixianyu 0:740c1eb2df13 189 break;
lixianyu 0:740c1eb2df13 190
lixianyu 0:740c1eb2df13 191 case BLYNK_HW_AW: {
lixianyu 0:740c1eb2df13 192 #if 0 // TODO: Not supported yet
lixianyu 0:740c1eb2df13 193 analogout_init(&_dac, pin);
lixianyu 0:740c1eb2df13 194 // Should be 1 parameter (value)
lixianyu 0:740c1eb2df13 195 if (++it >= param.end())
lixianyu 0:740c1eb2df13 196 return;
lixianyu 0:740c1eb2df13 197
lixianyu 0:740c1eb2df13 198 #ifndef BLYNK_MINIMIZE_PINMODE_USAGE
lixianyu 0:740c1eb2df13 199 //pinMode(pin, OUTPUT);
lixianyu 0:740c1eb2df13 200 #endif
lixianyu 0:740c1eb2df13 201 //analogWrite(pin, it.asInt());
lixianyu 0:740c1eb2df13 202 analogout_write(&_dac, float(it.asInt()/1024));
lixianyu 0:740c1eb2df13 203 #endif
lixianyu 0:740c1eb2df13 204 }
lixianyu 0:740c1eb2df13 205 break;
lixianyu 0:740c1eb2df13 206 #endif
lixianyu 0:740c1eb2df13 207
lixianyu 0:740c1eb2df13 208 case BLYNK_HW_VR: {
lixianyu 0:740c1eb2df13 209 BlynkReq req = { pin };
lixianyu 0:740c1eb2df13 210 WidgetReadHandler handler = GetReadHandler(pin);
lixianyu 0:740c1eb2df13 211 if (handler && (handler != BlynkWidgetRead)) {
lixianyu 0:740c1eb2df13 212 handler(req);
lixianyu 0:740c1eb2df13 213 } else {
lixianyu 0:740c1eb2df13 214 BlynkWidgetReadDefault(req);
lixianyu 0:740c1eb2df13 215 }
lixianyu 0:740c1eb2df13 216 }
lixianyu 0:740c1eb2df13 217 break;
lixianyu 0:740c1eb2df13 218
lixianyu 0:740c1eb2df13 219 case BLYNK_HW_VW: {
lixianyu 0:740c1eb2df13 220 ++it;
lixianyu 0:740c1eb2df13 221 char* start = (char*)it.asStr();
lixianyu 0:740c1eb2df13 222 BlynkParam param2(start, len - (start - (char*)buff));
lixianyu 0:740c1eb2df13 223 BlynkReq req = { pin };
lixianyu 0:740c1eb2df13 224 WidgetWriteHandler handler = GetWriteHandler(pin);
lixianyu 0:740c1eb2df13 225 if (handler && (handler != BlynkWidgetWrite)) {
lixianyu 0:740c1eb2df13 226 handler(req, param2);
lixianyu 0:740c1eb2df13 227 } else {
lixianyu 0:740c1eb2df13 228 BlynkWidgetWriteDefault(req, param2);
lixianyu 0:740c1eb2df13 229 }
lixianyu 0:740c1eb2df13 230 }
lixianyu 0:740c1eb2df13 231 break;
lixianyu 0:740c1eb2df13 232
lixianyu 0:740c1eb2df13 233 default:
lixianyu 0:740c1eb2df13 234 BLYNK_LOG2(BLYNK_F("Invalid HW cmd: "), cmd);
lixianyu 0:740c1eb2df13 235 static_cast<Proto*>(this)->sendCmd(BLYNK_CMD_RESPONSE, static_cast<Proto*>(this)->currentMsgId, NULL, BLYNK_ILLEGAL_COMMAND);
lixianyu 0:740c1eb2df13 236 }
lixianyu 0:740c1eb2df13 237 }
lixianyu 0:740c1eb2df13 238
lixianyu 0:740c1eb2df13 239 #endif
lixianyu 0:740c1eb2df13 240