ECE 4180 final project. Used to connected with both Adafruit Huzzah WiFi and Adafruit Bluetooth LE UART.
Dependents: WirelessInterface_Demo
Huzzah.cpp@1:67c95e75c998, 2016-04-28 (annotated)
- Committer:
- gboggs3
- Date:
- Thu Apr 28 22:09:33 2016 +0000
- Revision:
- 1:67c95e75c998
- Parent:
- 0:ee4d2deea4be
Allowed for setting up a server to accept serial passthrough communication
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
gboggs3 | 0:ee4d2deea4be | 1 | /*=================================================================== |
gboggs3 | 0:ee4d2deea4be | 2 | --------------------- Huzzah.cpp ---------------------- |
gboggs3 | 0:ee4d2deea4be | 3 | *Description |
gboggs3 | 0:ee4d2deea4be | 4 | |
gboggs3 | 0:ee4d2deea4be | 5 | Written for: |
gboggs3 | 0:ee4d2deea4be | 6 | Georgia Institute of Technology |
gboggs3 | 0:ee4d2deea4be | 7 | ECE 4180, Final Project |
gboggs3 | 0:ee4d2deea4be | 8 | Dr. James Hamblen |
gboggs3 | 0:ee4d2deea4be | 9 | |
gboggs3 | 0:ee4d2deea4be | 10 | Authors: |
gboggs3 | 0:ee4d2deea4be | 11 | Garren Boggs |
gboggs3 | 0:ee4d2deea4be | 12 | David Cox |
gboggs3 | 0:ee4d2deea4be | 13 | Anthony Jones |
gboggs3 | 0:ee4d2deea4be | 14 | Parth Patel |
gboggs3 | 0:ee4d2deea4be | 15 | ===================================================================*/ |
gboggs3 | 0:ee4d2deea4be | 16 | |
gboggs3 | 0:ee4d2deea4be | 17 | #include "mbed.h" |
gboggs3 | 0:ee4d2deea4be | 18 | #include "Huzzah.h" |
gboggs3 | 0:ee4d2deea4be | 19 | |
gboggs3 | 0:ee4d2deea4be | 20 | char buf[2024]; |
gboggs3 | 0:ee4d2deea4be | 21 | char snd[1024]; |
gboggs3 | 0:ee4d2deea4be | 22 | |
gboggs3 | 0:ee4d2deea4be | 23 | char ssid[32]; |
gboggs3 | 0:ee4d2deea4be | 24 | char pwd [32]; |
gboggs3 | 0:ee4d2deea4be | 25 | int count,ended,timeout; |
gboggs3 | 0:ee4d2deea4be | 26 | //Timer t; |
gboggs3 | 0:ee4d2deea4be | 27 | |
gboggs3 | 0:ee4d2deea4be | 28 | Huzzah :: Huzzah(PinName tx, PinName rx, PinName rst, RawSerial dev, int baudrate) : |
gboggs3 | 0:ee4d2deea4be | 29 | _cmd(tx, rx), _rst(rst), |
gboggs3 | 0:ee4d2deea4be | 30 | #if DEBUGMODE |
gboggs3 | 0:ee4d2deea4be | 31 | _dev(USBTX, USBRX) |
gboggs3 | 0:ee4d2deea4be | 32 | #else |
gboggs3 | 0:ee4d2deea4be | 33 | _dev(dev) |
gboggs3 | 0:ee4d2deea4be | 34 | #endif |
gboggs3 | 0:ee4d2deea4be | 35 | { |
gboggs3 | 0:ee4d2deea4be | 36 | _cmd.baud(baudrate); |
gboggs3 | 0:ee4d2deea4be | 37 | _dev.baud(baudrate); |
gboggs3 | 0:ee4d2deea4be | 38 | _cmd.attach(this, &Huzzah::send, Serial::RxIrq); |
gboggs3 | 0:ee4d2deea4be | 39 | _dev.attach(this, &Huzzah::recv, Serial::RxIrq); |
gboggs3 | 0:ee4d2deea4be | 40 | #if DEBUGMODE |
gboggs3 | 0:ee4d2deea4be | 41 | _dev.printf("Initializing the Huzzah ESP8622...\n\r"); |
gboggs3 | 0:ee4d2deea4be | 42 | #endif |
gboggs3 | 0:ee4d2deea4be | 43 | reset(); |
gboggs3 | 0:ee4d2deea4be | 44 | ESPSetBaudrate(baudrate); |
gboggs3 | 0:ee4d2deea4be | 45 | timeout=2; |
gboggs3 | 0:ee4d2deea4be | 46 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 47 | } |
gboggs3 | 0:ee4d2deea4be | 48 | |
gboggs3 | 0:ee4d2deea4be | 49 | // Sets new ESP8266 baurate, change the esp.baud(xxxxx) to match your new setting once this has been executed |
gboggs3 | 0:ee4d2deea4be | 50 | void Huzzah :: ESPSetBaudrate(int speed) |
gboggs3 | 0:ee4d2deea4be | 51 | { |
gboggs3 | 0:ee4d2deea4be | 52 | memset(buf, '\0', sizeof(buf)); |
gboggs3 | 0:ee4d2deea4be | 53 | sprintf(buf, "AT+CIOBAUD=%d\r\n", speed); |
gboggs3 | 0:ee4d2deea4be | 54 | strcpy(snd, buf); |
gboggs3 | 0:ee4d2deea4be | 55 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 56 | _dev.printf("\f\n\r-------------ESP8266 Baudrate Set-------------\n\r"); |
gboggs3 | 0:ee4d2deea4be | 57 | _dev.printf("ESP Baudrate set to %d\n\r",speed); |
gboggs3 | 0:ee4d2deea4be | 58 | } |
gboggs3 | 0:ee4d2deea4be | 59 | |
gboggs3 | 0:ee4d2deea4be | 60 | /** |
gboggs3 | 0:ee4d2deea4be | 61 | * |
gboggs3 | 0:ee4d2deea4be | 62 | */ |
gboggs3 | 0:ee4d2deea4be | 63 | void Huzzah :: configure(char* SSID, char* PASSWORD) |
gboggs3 | 0:ee4d2deea4be | 64 | { |
gboggs3 | 0:ee4d2deea4be | 65 | ESPConfig(SSID,PASSWORD); |
gboggs3 | 0:ee4d2deea4be | 66 | } |
gboggs3 | 0:ee4d2deea4be | 67 | |
gboggs3 | 0:ee4d2deea4be | 68 | // +++++++++++++++++++++++++++++++++ This is for ESP8266 config only, run this once to set up the ESP8266 +++++++++++++++ |
gboggs3 | 0:ee4d2deea4be | 69 | void Huzzah :: ESPConfig(char* SSID, char* PASSWORD) |
gboggs3 | 0:ee4d2deea4be | 70 | { |
gboggs3 | 0:ee4d2deea4be | 71 | //Resets the device to clear current configuration |
gboggs3 | 0:ee4d2deea4be | 72 | reset(); |
gboggs3 | 0:ee4d2deea4be | 73 | |
gboggs3 | 0:ee4d2deea4be | 74 | //Clear the current SSID and password of connection |
gboggs3 | 0:ee4d2deea4be | 75 | memset(&ssid[0], '\0', sizeof(ssid)); |
gboggs3 | 0:ee4d2deea4be | 76 | memset(&pwd[0], '\0', sizeof(pwd)); |
gboggs3 | 0:ee4d2deea4be | 77 | |
gboggs3 | 0:ee4d2deea4be | 78 | //Set the SSID and password of connection |
gboggs3 | 0:ee4d2deea4be | 79 | strcpy(ssid, SSID); |
gboggs3 | 0:ee4d2deea4be | 80 | strcpy(pwd, PASSWORD); |
gboggs3 | 0:ee4d2deea4be | 81 | |
gboggs3 | 0:ee4d2deea4be | 82 | |
gboggs3 | 0:ee4d2deea4be | 83 | |
gboggs3 | 0:ee4d2deea4be | 84 | wait(5); |
gboggs3 | 0:ee4d2deea4be | 85 | _dev.printf("\f---------- Starting ESP Configuration ----------\r\n\n"); |
gboggs3 | 0:ee4d2deea4be | 86 | strcpy(snd,".\r\n.\r\n"); |
gboggs3 | 0:ee4d2deea4be | 87 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 88 | |
gboggs3 | 0:ee4d2deea4be | 89 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 90 | _dev.printf("---------- Reset & get Firmware ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 91 | strcpy(snd,"node.restart()\r\n"); |
gboggs3 | 0:ee4d2deea4be | 92 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 93 | timeout=5; |
gboggs3 | 0:ee4d2deea4be | 94 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 95 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 96 | |
gboggs3 | 0:ee4d2deea4be | 97 | wait(2); |
gboggs3 | 0:ee4d2deea4be | 98 | _dev.printf("\n---------- Get Version ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 99 | strcpy(snd,"print(node.info())\r\n"); |
gboggs3 | 0:ee4d2deea4be | 100 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 101 | timeout=4; |
gboggs3 | 0:ee4d2deea4be | 102 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 103 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 104 | |
gboggs3 | 0:ee4d2deea4be | 105 | wait(3); |
gboggs3 | 0:ee4d2deea4be | 106 | // Set CWMODE to 1=Station, 2=AP, 3=BOTH, Default mode=1 (Station) |
gboggs3 | 0:ee4d2deea4be | 107 | _dev.printf("\n---------- Setting Mode ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 108 | strcpy(snd, "wifi.setmode(wifi.STATION)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 109 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 110 | timeout=4; |
gboggs3 | 0:ee4d2deea4be | 111 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 112 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 113 | |
gboggs3 | 0:ee4d2deea4be | 114 | wait(2); |
gboggs3 | 0:ee4d2deea4be | 115 | _dev.printf("\n---------- Listing Access Points ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 116 | strcpy(snd, "function listap(t)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 117 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 118 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 119 | strcpy(snd, "for k,v in pairs(t) do\r\n"); |
gboggs3 | 0:ee4d2deea4be | 120 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 121 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 122 | strcpy(snd, "print(k..\" : \"..v)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 123 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 124 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 125 | strcpy(snd, "end\r\n"); |
gboggs3 | 0:ee4d2deea4be | 126 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 127 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 128 | strcpy(snd, "end\r\n"); |
gboggs3 | 0:ee4d2deea4be | 129 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 130 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 131 | strcpy(snd, "wifi.sta.getap(listap)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 132 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 133 | |
gboggs3 | 0:ee4d2deea4be | 134 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 135 | timeout=15; |
gboggs3 | 0:ee4d2deea4be | 136 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 137 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 138 | |
gboggs3 | 0:ee4d2deea4be | 139 | wait(2); |
gboggs3 | 0:ee4d2deea4be | 140 | _dev.printf("\n---------- Connecting to AP ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 141 | _dev.printf("ssid = %s pwd = %s\r\n",ssid,pwd); |
gboggs3 | 0:ee4d2deea4be | 142 | strcpy(snd, "wifi.sta.config(\""); |
gboggs3 | 0:ee4d2deea4be | 143 | strcat(snd, ssid); |
gboggs3 | 0:ee4d2deea4be | 144 | strcat(snd, "\",\""); |
gboggs3 | 0:ee4d2deea4be | 145 | strcat(snd, pwd); |
gboggs3 | 0:ee4d2deea4be | 146 | strcat(snd, "\")\r\n"); |
gboggs3 | 0:ee4d2deea4be | 147 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 148 | timeout=10; |
gboggs3 | 0:ee4d2deea4be | 149 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 150 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 151 | |
gboggs3 | 0:ee4d2deea4be | 152 | wait(5); |
gboggs3 | 0:ee4d2deea4be | 153 | _dev.printf("\n---------- Get IP's ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 154 | strcpy(snd, "print(wifi.sta.getip())\r\n"); |
gboggs3 | 0:ee4d2deea4be | 155 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 156 | timeout=3; |
gboggs3 | 0:ee4d2deea4be | 157 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 158 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 159 | |
gboggs3 | 0:ee4d2deea4be | 160 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 161 | _dev.printf("\n---------- Get Connection Status ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 162 | strcpy(snd, "print(wifi.sta.status())\r\n"); |
gboggs3 | 0:ee4d2deea4be | 163 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 164 | timeout=5; |
gboggs3 | 0:ee4d2deea4be | 165 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 166 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 167 | _dev.printf("\n\n\n If you get a valid (non zero) IP, ESP8266 has been set up.\r\n"); |
gboggs3 | 0:ee4d2deea4be | 168 | _dev.printf(" Run this if you want to reconfig the ESP8266 at any time.\r\n"); |
gboggs3 | 0:ee4d2deea4be | 169 | _dev.printf(" It saves the SSID and password settings internally\r\n"); |
gboggs3 | 0:ee4d2deea4be | 170 | |
gboggs3 | 0:ee4d2deea4be | 171 | wait(10); |
gboggs3 | 0:ee4d2deea4be | 172 | _dev.printf("\n---------- Setting up http server ----------\r\n"); |
gboggs3 | 0:ee4d2deea4be | 173 | strcpy(snd, "srv=net.createServer(net.TCP)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 174 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 175 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 176 | strcpy(snd, "srv:listen(80,function(conn)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 177 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 178 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 179 | strcpy(snd, "conn:on(\"receive\",function(conn,payload)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 180 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 181 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 182 | strcpy(snd, "print(payload)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 183 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 184 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 185 | strcpy(snd, "conn:send(\"<!DOCTYPE html>\")\r\n"); |
gboggs3 | 0:ee4d2deea4be | 186 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 187 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 188 | strcpy(snd, "conn:send(\"<html>\")\r\n"); |
gboggs3 | 0:ee4d2deea4be | 189 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 190 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 191 | strcpy(snd, "conn:send(\"</html>\")\r\n"); |
gboggs3 | 0:ee4d2deea4be | 192 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 193 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 194 | strcpy(snd, "end)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 195 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 196 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 197 | strcpy(snd, "conn:on(\"sent\",function(conn) conn:close() end)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 198 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 199 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 200 | strcpy(snd, "end)\r\n"); |
gboggs3 | 0:ee4d2deea4be | 201 | SendCMD(); |
gboggs3 | 0:ee4d2deea4be | 202 | |
gboggs3 | 0:ee4d2deea4be | 203 | wait(1); |
gboggs3 | 0:ee4d2deea4be | 204 | timeout=17; |
gboggs3 | 0:ee4d2deea4be | 205 | getReply(); |
gboggs3 | 0:ee4d2deea4be | 206 | _dev.printf(buf); |
gboggs3 | 0:ee4d2deea4be | 207 | _dev.printf("\r\nDONE"); |
gboggs3 | 0:ee4d2deea4be | 208 | } |
gboggs3 | 0:ee4d2deea4be | 209 | |
gboggs3 | 0:ee4d2deea4be | 210 | /** |
gboggs3 | 0:ee4d2deea4be | 211 | * |
gboggs3 | 0:ee4d2deea4be | 212 | */ |
gboggs3 | 0:ee4d2deea4be | 213 | void Huzzah :: SendCMD() |
gboggs3 | 0:ee4d2deea4be | 214 | { |
gboggs3 | 0:ee4d2deea4be | 215 | _cmd.printf("%s", snd); |
gboggs3 | 0:ee4d2deea4be | 216 | } |
gboggs3 | 0:ee4d2deea4be | 217 | |
gboggs3 | 0:ee4d2deea4be | 218 | /** |
gboggs3 | 0:ee4d2deea4be | 219 | * |
gboggs3 | 0:ee4d2deea4be | 220 | */ |
gboggs3 | 0:ee4d2deea4be | 221 | void Huzzah :: getReply() |
gboggs3 | 0:ee4d2deea4be | 222 | { |
gboggs3 | 0:ee4d2deea4be | 223 | memset(buf, '\0', sizeof(buf)); |
gboggs3 | 0:ee4d2deea4be | 224 | t.start(); |
gboggs3 | 0:ee4d2deea4be | 225 | ended = 0; |
gboggs3 | 0:ee4d2deea4be | 226 | count = 0; |
gboggs3 | 0:ee4d2deea4be | 227 | while(!ended) { |
gboggs3 | 0:ee4d2deea4be | 228 | if(_cmd.readable()) { |
gboggs3 | 0:ee4d2deea4be | 229 | buf[count] = _cmd.getc(); |
gboggs3 | 0:ee4d2deea4be | 230 | count++; |
gboggs3 | 0:ee4d2deea4be | 231 | } |
gboggs3 | 0:ee4d2deea4be | 232 | if(t.read() > timeout) { |
gboggs3 | 0:ee4d2deea4be | 233 | ended = 1; |
gboggs3 | 0:ee4d2deea4be | 234 | t.stop(); |
gboggs3 | 0:ee4d2deea4be | 235 | t.reset(); |
gboggs3 | 0:ee4d2deea4be | 236 | } |
gboggs3 | 0:ee4d2deea4be | 237 | } |
gboggs3 | 0:ee4d2deea4be | 238 | } |
gboggs3 | 0:ee4d2deea4be | 239 | |
gboggs3 | 0:ee4d2deea4be | 240 | /** |
gboggs3 | 0:ee4d2deea4be | 241 | * |
gboggs3 | 0:ee4d2deea4be | 242 | * |
gboggs3 | 0:ee4d2deea4be | 243 | */ |
gboggs3 | 0:ee4d2deea4be | 244 | void Huzzah :: setLocalSerial(RawSerial cmd, int baud) |
gboggs3 | 0:ee4d2deea4be | 245 | { |
gboggs3 | 0:ee4d2deea4be | 246 | _cmd = cmd; |
gboggs3 | 0:ee4d2deea4be | 247 | _cmd.baud(baud); |
gboggs3 | 0:ee4d2deea4be | 248 | } |
gboggs3 | 0:ee4d2deea4be | 249 | |
gboggs3 | 0:ee4d2deea4be | 250 | /** |
gboggs3 | 0:ee4d2deea4be | 251 | * |
gboggs3 | 0:ee4d2deea4be | 252 | * |
gboggs3 | 0:ee4d2deea4be | 253 | */ |
gboggs3 | 0:ee4d2deea4be | 254 | void Huzzah :: setSerialDev(RawSerial dev, int baud) |
gboggs3 | 0:ee4d2deea4be | 255 | { |
gboggs3 | 0:ee4d2deea4be | 256 | _dev = dev; |
gboggs3 | 0:ee4d2deea4be | 257 | _dev.baud(baud); |
gboggs3 | 0:ee4d2deea4be | 258 | } |
gboggs3 | 0:ee4d2deea4be | 259 | |
gboggs3 | 0:ee4d2deea4be | 260 | /** |
gboggs3 | 0:ee4d2deea4be | 261 | * |
gboggs3 | 0:ee4d2deea4be | 262 | * |
gboggs3 | 0:ee4d2deea4be | 263 | */ |
gboggs3 | 0:ee4d2deea4be | 264 | RawSerial Huzzah :: getLocalSerial() |
gboggs3 | 0:ee4d2deea4be | 265 | { |
gboggs3 | 0:ee4d2deea4be | 266 | return _cmd; |
gboggs3 | 0:ee4d2deea4be | 267 | } |
gboggs3 | 0:ee4d2deea4be | 268 | |
gboggs3 | 0:ee4d2deea4be | 269 | /** |
gboggs3 | 0:ee4d2deea4be | 270 | * |
gboggs3 | 0:ee4d2deea4be | 271 | * |
gboggs3 | 0:ee4d2deea4be | 272 | */ |
gboggs3 | 0:ee4d2deea4be | 273 | RawSerial Huzzah :: getSerialDev() |
gboggs3 | 0:ee4d2deea4be | 274 | { |
gboggs3 | 0:ee4d2deea4be | 275 | return _dev; |
gboggs3 | 0:ee4d2deea4be | 276 | } |
gboggs3 | 0:ee4d2deea4be | 277 | |
gboggs3 | 0:ee4d2deea4be | 278 | |
gboggs3 | 0:ee4d2deea4be | 279 | /** |
gboggs3 | 0:ee4d2deea4be | 280 | * |
gboggs3 | 0:ee4d2deea4be | 281 | * |
gboggs3 | 0:ee4d2deea4be | 282 | */ |
gboggs3 | 0:ee4d2deea4be | 283 | void Huzzah :: reset() |
gboggs3 | 0:ee4d2deea4be | 284 | { |
gboggs3 | 0:ee4d2deea4be | 285 | |
gboggs3 | 0:ee4d2deea4be | 286 | _rst = 0; |
gboggs3 | 0:ee4d2deea4be | 287 | wait(0.5); |
gboggs3 | 0:ee4d2deea4be | 288 | _rst = 1; |
gboggs3 | 0:ee4d2deea4be | 289 | _dev.printf("\f\n\r-------------ESP8266 Hardware Reset-------------\n\r"); |
gboggs3 | 0:ee4d2deea4be | 290 | } |
gboggs3 | 0:ee4d2deea4be | 291 | |
gboggs3 | 0:ee4d2deea4be | 292 | /** |
gboggs3 | 0:ee4d2deea4be | 293 | * |
gboggs3 | 0:ee4d2deea4be | 294 | * |
gboggs3 | 0:ee4d2deea4be | 295 | */ |
gboggs3 | 0:ee4d2deea4be | 296 | void Huzzah :: baudrate(int speed) |
gboggs3 | 0:ee4d2deea4be | 297 | { |
gboggs3 | 0:ee4d2deea4be | 298 | _cmd.baud(speed); |
gboggs3 | 0:ee4d2deea4be | 299 | ESPSetBaudrate(speed); |
gboggs3 | 0:ee4d2deea4be | 300 | } |
gboggs3 | 0:ee4d2deea4be | 301 | |
gboggs3 | 0:ee4d2deea4be | 302 | /** |
gboggs3 | 0:ee4d2deea4be | 303 | * |
gboggs3 | 0:ee4d2deea4be | 304 | * |
gboggs3 | 0:ee4d2deea4be | 305 | */ |
gboggs3 | 0:ee4d2deea4be | 306 | void Huzzah :: recv() |
gboggs3 | 0:ee4d2deea4be | 307 | { |
gboggs3 | 0:ee4d2deea4be | 308 | while(_dev.readable()) { |
gboggs3 | 0:ee4d2deea4be | 309 | _cmd.putc(_dev.getc()); |
gboggs3 | 0:ee4d2deea4be | 310 | } |
gboggs3 | 0:ee4d2deea4be | 311 | } |
gboggs3 | 0:ee4d2deea4be | 312 | |
gboggs3 | 0:ee4d2deea4be | 313 | |
gboggs3 | 0:ee4d2deea4be | 314 | /** |
gboggs3 | 0:ee4d2deea4be | 315 | * |
gboggs3 | 0:ee4d2deea4be | 316 | * |
gboggs3 | 0:ee4d2deea4be | 317 | */ |
gboggs3 | 0:ee4d2deea4be | 318 | void Huzzah :: send() |
gboggs3 | 0:ee4d2deea4be | 319 | { |
gboggs3 | 0:ee4d2deea4be | 320 | while(_cmd.readable()) { |
gboggs3 | 0:ee4d2deea4be | 321 | _dev.putc(_cmd.getc()); |
gboggs3 | 0:ee4d2deea4be | 322 | } |
gboggs3 | 0:ee4d2deea4be | 323 | } |
gboggs3 | 0:ee4d2deea4be | 324 | |
gboggs3 | 0:ee4d2deea4be | 325 | |
gboggs3 | 0:ee4d2deea4be | 326 |