Files at this revision

API Documentation at this revision

Comitter:
shintamainjp
Date:
Thu Nov 04 14:33:43 2010 +0000
Commit message:
Initial version.

Changed in this revision

extlib/EthernetNetIf.lib Show annotated file Show diff for this revision Revisions of this file
extlib/HTTPClient.lib Show annotated file Show diff for this revision Revisions of this file
extlib/TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
mylib/ConfigFile.lib Show annotated file Show diff for this revision Revisions of this file
mylib/Pachube.lib Show annotated file Show diff for this revision Revisions of this file
mylib/ThermistorPack.lib Show annotated file Show diff for this revision Revisions of this file
mylib/appconf/appconf.cpp Show annotated file Show diff for this revision Revisions of this file
mylib/appconf/appconf.h Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r e9a647f18c71 extlib/EthernetNetIf.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/EthernetNetIf.lib	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589
diff -r 000000000000 -r e9a647f18c71 extlib/HTTPClient.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/HTTPClient.lib	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/HTTPClient/#d0be6af2d1db
diff -r 000000000000 -r e9a647f18c71 extlib/TextLCD.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/TextLCD.lib	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/TextLCD/#a53b3e2d6f1e
diff -r 000000000000 -r e9a647f18c71 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,188 @@
+/**
+ * =============================================================================
+ * Expansion Board One - Example application No.2 (Version 0.0.1)
+ * http://mbed.org/users/shintamainjp/notebook/starboard_expbrd-one_ex2_en/
+ * =============================================================================
+ * Copyright (c) 2010 Shinichiro Nakamura (CuBeatSystems)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * =============================================================================
+ */
+
+#include "mbed.h"
+#include "PachubeV2CSV.h"
+#include "EthernetNetIf.h"
+#include "HTTPClient.h"
+#include "ThermistorMCP9701.h"
+#include "TextLCD.h"
+#include "appconf.h"
+
+/*
+ * Definitions for a configuration file.
+ */
+#define CONFIG_FILENAME         "/local/SBOE2.CFG"
+
+LocalFileSystem localfs("local");
+TextLCD lcd(p24, p26, p27, p28, p29, p30);
+EthernetNetIf netif;
+BusOut led(LED1, LED2, LED3, LED4);
+ThermistorMCP9701 thermistor1(p16);
+ThermistorMCP9701 thermistor2(p17);
+ThermistorMCP9701 thermistor3(p18);
+ThermistorMCP9701 thermistor4(p19);
+ThermistorMCP9701 thermistor5(p20);
+static appconf_t appconf;
+
+/**
+ * Display a splash screen.
+ */
+void splash(void) {
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("StarBoard Orange");
+    lcd.locate(0, 1);
+    lcd.printf("Expansion Board ");
+    wait(2);
+
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("Example app No.2");
+    lcd.locate(0, 1);
+    lcd.printf("                ");
+    wait(2);
+}
+
+/**
+ * Convert double to char.
+ *
+ * @param val Value.
+ * @param buf A pointer to a buffer.
+ * @param bufsiz The buffer size.
+ */
+void convertDoubleToChar(double val, char *buf, size_t bufsiz) {
+    snprintf(buf, bufsiz, "%f", val);
+}
+
+/**
+ * Entry point.
+ */
+int main() {
+
+    /*
+     * Splash.
+     */
+    splash();
+
+    /*
+     * Initialize ethernet interface.
+     */
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("Initializing.   ");
+    lcd.locate(0, 1);
+    lcd.printf("Ethernet:       ");
+    EthernetErr ethErr = netif.setup();
+    if (ethErr) {
+        lcd.locate(0, 1);
+        lcd.printf("Ethernet:NG     ");
+        error("Network setup failed.\n");
+    } else {
+        lcd.locate(0, 1);
+        lcd.printf("Ethernet:OK     ");
+    }
+    wait(2);
+
+    /*
+     * Read configuration variables from a file.
+     */
+    appconf_init(&appconf);
+    if (appconf_read(CONFIG_FILENAME, &appconf) != 0) {
+        lcd.cls();
+        lcd.locate(0, 0);
+        lcd.printf("ConfigFile");
+        lcd.locate(0, 1);
+        lcd.printf("Read error.");
+        error("Failure to read a configuration file.\n");
+    }
+
+    /*
+     * Check the interval time.
+     */
+    if (appconf.interval < 60) {
+        lcd.cls();
+        lcd.locate(0, 0);
+        lcd.printf("Invalid interval");
+        error("Inavlid interval time found.\n");
+    }
+
+    /*
+     * Initialize objects.
+     */
+    PachubeV2CSV web(appconf.apikey);
+
+    int cnt = 0;
+    do {
+        /*
+         * Sense.
+         */
+        lcd.cls();
+        int v1 = 0, v2 = 0, v3 = 0, v4 = 0, v5 = 0;
+        for (int i = 0; i < appconf.interval; i++) {
+            led = 1 << (i % 4);
+            printf("%d/%d\n", i + 1, appconf.interval);
+            v1 += thermistor1.read();
+            v2 += thermistor2.read();
+            v3 += thermistor3.read();
+            v4 += thermistor4.read();
+            v5 += thermistor5.read();
+            lcd.locate(0, 0);
+            lcd.printf("| 0| 1| 2| 3| 4|");
+            lcd.locate(0, 1);
+            lcd.printf("|%-2.0f|%-2.0f|%-2.0f|%-2.0f|%-2.0f|", thermistor1.read(), thermistor2.read(), thermistor3.read(), thermistor4.read(), thermistor5.read());
+            wait(1);
+        }
+        v1 /= appconf.interval;
+        v2 /= appconf.interval;
+        v3 /= appconf.interval;
+        v4 /= appconf.interval;
+        v5 /= appconf.interval;
+
+        /*
+         * Post.
+         */
+        lcd.cls();
+        lcd.locate(0, 0);
+        lcd.printf("Posting No.%d", ++cnt);
+        char val1[16];
+        char val2[16];
+        char val3[16];
+        char val4[16];
+        char val5[16];
+        convertDoubleToChar(v1, val1, sizeof(val1));
+        convertDoubleToChar(v2, val2, sizeof(val2));
+        convertDoubleToChar(v3, val3, sizeof(val3));
+        convertDoubleToChar(v4, val4, sizeof(val4));
+        convertDoubleToChar(v5, val5, sizeof(val5));
+        printf("updateDataStream(%d)\n", web.updateDataStream(atoi(appconf.feedid), "0", std::string(val1)));
+        printf("updateDataStream(%d)\n", web.updateDataStream(atoi(appconf.feedid), "1", std::string(val2)));
+        printf("updateDataStream(%d)\n", web.updateDataStream(atoi(appconf.feedid), "2", std::string(val3)));
+        printf("updateDataStream(%d)\n", web.updateDataStream(atoi(appconf.feedid), "3", std::string(val4)));
+        printf("updateDataStream(%d)\n", web.updateDataStream(atoi(appconf.feedid), "4", std::string(val5)));
+    } while (1);
+}
diff -r 000000000000 -r e9a647f18c71 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e
diff -r 000000000000 -r e9a647f18c71 mylib/ConfigFile.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mylib/ConfigFile.lib	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/shintamainjp/code/ConfigFile/#f6ceafabe9f8
diff -r 000000000000 -r e9a647f18c71 mylib/Pachube.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mylib/Pachube.lib	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/shintamainjp/code/Pachube/#19accbe9a05e
diff -r 000000000000 -r e9a647f18c71 mylib/ThermistorPack.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mylib/ThermistorPack.lib	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/shintamainjp/code/ThermistorPack/#4f84f03b1703
diff -r 000000000000 -r e9a647f18c71 mylib/appconf/appconf.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mylib/appconf/appconf.cpp	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,99 @@
+/**
+ * =============================================================================
+ * Application configuration for 'Expansion Board One' example no.2
+ * http://mbed.org/users/shintamainjp/notebook/starboard_expbrd-one_ex2_en/
+ * =============================================================================
+ * Copyright (c) 2010 Shinichiro Nakamura (CuBeatSystems)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * =============================================================================
+ */
+
+#include "appconf.h"
+#include "ConfigFile.h"
+
+#define KEY_PACHUBE_APIKEY   "PACHUBE_APIKEY"
+#define KEY_PACHUBE_FEEDID   "PACHUBE_FEEDID"
+#define KEY_PACHUBE_INTERVAL "PACHUBE_INTERVAL"
+
+/**
+ * Initialize configuration.
+ *
+ * @param p A pointer to a application config.
+ */
+void appconf_init(appconf_t *p) {
+    memset(p->apikey, 0, sizeof(p->apikey));
+    memset(p->feedid, 0, sizeof(p->feedid));
+    p->interval = 0;
+}
+
+/**
+ * Read configuration.
+ *
+ * @param filename Filename.
+ * @param p A pointer to a application config.
+ * @return Return zero if it succeed.
+ */
+int appconf_read(char *filename, appconf_t *p) {
+    ConfigFile cf;
+    if (!cf.read(filename)) {
+        return -1;
+    }
+    if (!cf.getValue(KEY_PACHUBE_APIKEY, p->apikey, sizeof(p->apikey))) {
+        return -2;
+    }    
+    if (!cf.getValue(KEY_PACHUBE_FEEDID, p->feedid, sizeof(p->feedid))) {
+        return -3;
+    }
+    char buf[64];
+    if (!cf.getValue(KEY_PACHUBE_INTERVAL, buf, sizeof(buf))) {
+        return -4;
+    } else {
+        if (sscanf(buf, "%d", &(p->interval)) != 1) {
+            return -5;
+        }
+    }
+    return 0;
+}
+
+/**
+ * Write configuration.
+ *
+ * @param filename Filename.
+ * @param p A pointer to a application config.
+ * @return Return zero if it succeed.
+ */
+int appconf_write(char *filename, appconf_t *p) {
+    ConfigFile cf;
+    if (!cf.setValue(KEY_PACHUBE_APIKEY, p->apikey)) {
+        return -1;
+    }
+    if (!cf.setValue(KEY_PACHUBE_FEEDID, p->feedid)) {
+        return -2;
+    }
+    char buf[64];
+    snprintf(buf, sizeof(buf) - 1, "%d", p->interval);
+    if (!cf.setValue(KEY_PACHUBE_INTERVAL, buf)) {
+        return -3;
+    }
+    if (!cf.write(filename)) {
+        return -4;
+    }
+    return 0;
+}
diff -r 000000000000 -r e9a647f18c71 mylib/appconf/appconf.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mylib/appconf/appconf.h	Thu Nov 04 14:33:43 2010 +0000
@@ -0,0 +1,57 @@
+/**
+ * =============================================================================
+ * Application configuration for 'Expansion Board One' example no.2
+ * http://mbed.org/users/shintamainjp/notebook/starboard_expbrd-one_ex2_en/
+ * =============================================================================
+ * Copyright (c) 2010 Shinichiro Nakamura (CuBeatSystems)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * =============================================================================
+ */
+
+typedef struct {
+    char apikey[256];
+    char feedid[128];
+    int interval;
+} appconf_t;
+
+/**
+ * Initialize configuration.
+ *
+ * @param p A pointer to a application config.
+ */
+void appconf_init(appconf_t *p);
+
+/**
+ * Read configuration.
+ *
+ * @param filename Filename.
+ * @param p A pointer to a application config.
+ * @return Return zero if it succeed.
+ */
+int appconf_read(char *filename, appconf_t *p);
+
+/**
+ * Write configuration.
+ *
+ * @param filename Filename.
+ * @param p A pointer to a application config.
+ * @return Return zero if it succeed.
+ */
+int appconf_write(char *filename, appconf_t *p);