suu pen
akizuki no geiger counter kit
Dependencies: EthernetNetIf NTPClient_NetServices TextLCD mbed
Revision 0:8a84478219ae, committed 2011-03-31
- Comitter:
- suupen
- Date:
- Thu Mar 31 11:42:38 2011 +0000
- Commit message:
- Ver0.1 2001/03/31
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetNetIf.lib Thu Mar 31 11:42:38 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HTTPClient.lib Thu Mar 31 11:42:38 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/HTTPClient/#d0be6af2d1db
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NTPClient.lib Thu Mar 31 11:42:38 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/NTPClient/#7c3f1199256a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Thu Mar 31 11:42:38 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#44f34c09bd37
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Mar 31 11:42:38 2011 +0000
@@ -0,0 +1,407 @@
+/**************************************
+* Akizuki Geiger Kit
+*
+* program ver 0.1 2001/03/31
+*
+* Text Lcd
+* RS : p8
+* E : p9
+* WR : P14 (output=Low(GND))
+* d4 : p13
+* d5 : p10
+* d6 : p12
+* d7 : p11
+*
+* Akizuki Geiger
+* signal : p24 (Akizuki Geiger Kit no "EX Out" kara 1:3 no teikou bunatu de 9[V] wo 3[V] ni site nyuuryoku)
+* signalGnd : p21(output=Low(GND))
+*
+* sanko bunken
+* maikon to densi kosaku No.5
+* CQ shupansha
+**************************************/
+
+#include "mbed.h"
+#include "TextLCD.h"
+#include "EthernetNetIf.h"
+#include "NTPClient.h"
+#include "HTTPClient.h"
+
+#define TMP_TEXT_BUF_SIZE (256) // mojiretu yo buffer size
+
+enum hyojisaki_t{
+ lcd_hyoji,
+ twitter_hyoji
+ };
+
+// Ethernet
+EthernetNetIf eth;
+NTPClient ntp;
+
+// File access
+LocalFileSystem local("local");
+
+
+// Text LCD
+DigitalOut RW(p14);
+TextLCD lcd(p8, p9, p13, p10, p12, p11, TextLCD::LCD20x4); // rs, e, d4-d7
+
+DigitalOut BackLight(p22);
+
+// Geiger
+DigitalOut Geiger_GND(p21); // Geiger signal Gnd
+InterruptIn Geiger_signal(p24); // Geiger signal
+
+
+// sokutei chi
+unsigned int C_geiger = 0;
+unsigned int C_geigerMin[6] = {0, 0, 0, 0, 0, 0};
+unsigned int C_geigerHour[6] = {0, 0, 0, 0, 0, 0};
+
+// sokutei chi no kakunou pointer
+unsigned char P_geigerMin = 5; // C_geigerMin no Pointer 0-5
+unsigned char P_geigerHour = 5; // C_geigerHour no Pointer 0-5
+
+// Twitter
+char id[32] = "\0";
+char password[32] = "\0";
+
+/***********************************
+* File access
+*
+* Text file kara 1gyo bun wo syutoku
+***********************************/
+unsigned char GetFileLine(FILE *stm, char *str){
+ char count = 0;
+
+ if(fread(&str[count], 1, 1, stm) > 0){
+ count++;
+ while((fread(&str[count], 1, 1, stm) > 0)
+ &&(str[count] != '\n')
+ &&(count < TMP_TEXT_BUF_SIZE)){
+ count++;
+ }
+ }
+ str[count] = '\n';
+ return(count);
+}
+
+/***********************************
+* tag kara mojiretu wo syutoku
+***********************************/
+int GetStatus(char *path, char *tag, char *text){
+ char *TmpText = (char*)malloc(TMP_TEXT_BUF_SIZE);
+
+ if(TmpText == NULL){
+ return (-1);
+ }
+
+ char *TmpTag = (char*)malloc(TMP_TEXT_BUF_SIZE);
+
+ if(TmpTag == NULL){
+ free(TmpTag);
+ return(-1);
+ }
+
+ FILE *stm = fopen(path, "r");
+
+ if(stm != NULL){
+ text[0] = '\0';
+ sprintf(TmpTag, "%s:%%s",tag);
+
+ while(GetFileLine(stm, TmpText) > 0){
+ sscanf(TmpText, TmpTag, text);
+ }
+ fclose(stm);
+ }
+
+ free(TmpText);
+ free(TmpTag);
+
+ return(0);
+}
+
+
+/***********************************
+* Twitter
+***********************************/
+void TwitMsg(char *msg){
+ HTTPClient twitter;
+ HTTPMap h_msg;
+ h_msg["status"] = msg; //A good example of Key/Value pair use with Web APIs
+
+ twitter.basicAuth(id, password); //We use basic authentication, replace with you account's parameters
+
+ //No need to retieve data sent back by the server
+ HTTPResult r = twitter.post("http://api.supertweet.net/1/statuses/update.xml", h_msg, NULL);
+ if( r == HTTP_OK )
+ {
+ printf("Tweet sent with success!\n");
+ }
+ else
+ {
+ printf("Problem during tweeting, return code %d\n", r);
+ }
+}
+
+/**************************************
+* 10Fun Count data no hyoji sakusei
+***************************************/
+void geiger_10FunHyoji(char *msg, hyojisaki_t hyoji){
+ char tmp[5] = "\0";
+ signed char i;
+ signed char p;
+
+ //strcat(msg, "M:");
+
+ for(i = 0; i <= 5; i++){
+ p = P_geigerMin - i;
+ if(p < 0){
+ p += 6;
+ }
+ switch(hyoji){
+ case lcd_hyoji:
+ sprintf(tmp, "%3d",C_geigerMin[p]);
+ break;
+ case twitter_hyoji:
+ default:
+ sprintf(tmp, "%3d ",C_geigerMin[p]);
+ break;
+ }
+
+ strcat(msg, tmp);
+ }
+}
+
+/**************************************
+* 1Jikan Count data no hyoji sakusei
+***************************************/
+void geiger_1JikanHyoji(char *msg, hyojisaki_t hyoji){
+ char tmp[4] = "\0";
+ signed char i;
+ signed char p;
+
+ //strcat(msg, "H:");
+
+ for(i = 0; i <= 5; i++){
+ p = P_geigerHour - i;
+ if(p < 0){
+ p += 6;
+ }
+ switch(hyoji){
+ case lcd_hyoji:
+ sprintf(tmp, "%3d",C_geigerHour[p]);
+ break;
+ case twitter_hyoji:
+ default:
+ sprintf(tmp, "%3d ",C_geigerHour[p]);
+ break;
+ }
+
+ strcat(msg, tmp);
+ }
+}
+
+/**************************************
+* calendar hyoji
+***************************************/
+void calendarHyoji(char *msg){
+ time_t ctTime;
+ struct tm *jst_time;
+ char tmp[21] = "\0";
+
+ ctTime = time(NULL);
+ ctTime += 32400;
+ jst_time = localtime(&ctTime);
+
+ sprintf(tmp,"%4d/%02d/%02d %02d:%02d:%02d",(jst_time->tm_year + 1900),(jst_time->tm_mon + 1),jst_time->tm_mday, jst_time->tm_hour, jst_time->tm_min, jst_time->tm_sec);
+ strcat(msg, tmp);
+}
+
+
+/**************************************
+* LCD output
+*
+* kiokuchi wo LCD ni hyoji
+***************************************/
+void LCD_output(){
+ char msg[21] = "\0";
+
+ // calendar
+ calendarHyoji(msg);
+ lcd.locate(0,0);
+ lcd.printf("%s",msg);
+
+ // 10 fun no genzai iti
+ lcd.locate(0,1);
+ lcd.printf("M:");
+ msg[0] = '\0';
+ geiger_10FunHyoji(msg, lcd_hyoji);
+ lcd.locate(2,1);
+ lcd.printf("%s",msg);
+
+ // 1 jikan no genzai iti
+ lcd.locate(0,2);
+ lcd.printf("H:");
+ msg[0] = '\0';
+ geiger_1JikanHyoji(msg, lcd_hyoji);
+ lcd.locate(2,2);
+ lcd.printf("%s",msg);
+
+ // genzai count
+ lcd.locate(0,3);
+ lcd.printf("genzai = ");
+
+ lcd.locate(9,3);
+ lcd.printf("%3d",C_geiger);
+
+
+}
+
+/**************************************
+* Twitter he syuturyoku
+*
+* kiokuchi wo LCD ni hyoji
+***************************************/
+void twitter_output(void){
+ char msg[256] = "\0";
+
+ // calendar
+ calendarHyoji(msg);
+ strcat(msg,"\n");
+
+
+ // 10 fun no genzai iti
+ strcat(msg,"\n");
+ strcat(msg,"10Min/count:");
+ geiger_10FunHyoji(msg, twitter_hyoji);
+
+
+ // 1 jikan no genzai iti
+ strcat(msg,"\n");
+ strcat(msg,"1Hour/count:");
+ geiger_1JikanHyoji(msg, twitter_hyoji);
+
+ TwitMsg(msg);
+
+
+}
+/*************************************
+* geiger signal input interrupt
+*
+* geiger counter karano singo wo count
+**************************************/
+void geiger(){
+ C_geiger++;
+
+
+}
+
+/****************************************
+* Timer
+*
+* 10Fun goto no sekisan to 1jikan goto no sekisan
+*****************************************/
+Ticker timer;
+
+void attime(){
+ unsigned char i;
+ unsigned int wk = 0;
+
+
+
+ // 1jikan keika nara 1jikan no sekisan keisan
+ P_geigerMin++;
+ if(P_geigerMin > 5){
+ P_geigerMin = 0;
+ }
+
+ C_geigerMin[P_geigerMin] = C_geiger;
+ C_geiger = 0;
+
+ if(P_geigerMin == 5){
+ for(i = 0; i < 6; i++){
+ wk += C_geigerMin[i];
+ }
+ P_geigerHour++;
+ if(P_geigerHour > 5){
+ P_geigerHour = 0;
+ }
+ C_geigerHour[P_geigerHour] = wk;
+
+ }
+
+ twitter_output();
+}
+
+
+
+/************************************
+* main
+*
+************************************/
+int main() {
+ /******************************
+ * Twitter id password syutoku
+ ******************************/
+ GetStatus("/local/env.ini","ID",id);
+ GetStatus("/local/env.ini","PASS",password);
+
+ printf("%s\n",id);
+ printf("%s\n",password);
+
+ /******************************
+ * geiger setup
+ *******************************/
+ // 10Fun syuuki timer interrupt
+ timer.attach(&attime, 600);
+
+ Geiger_signal.rise(&geiger);
+ Geiger_signal.mode(PullNone);
+
+ /*****************************
+ * LCD setup
+ *****************************/
+ RW = 0;
+ BackLight = 0;
+// lcd.printf("Hello World!\n");
+
+ /**********************************
+ * Ethernet setup
+ **********************************/
+ printf("Start\n");
+
+ printf("Setting up...\n");
+ EthernetErr ethErr = eth.setup();
+ if(ethErr)
+ {
+ printf("Error %d in setup.\n", ethErr);
+ return -1;
+ }
+ printf("Setup OK\r\n");
+
+ /*********************************
+ * NTP setup
+ *********************************/
+ time_t ctTime;
+ ctTime = time(NULL);
+ printf("Current time is (UTC): %s\n", ctime(&ctTime));
+
+ Host server(IpAddr(), 123, "0.uk.pool.ntp.org");
+ ntp.setTime(server);
+
+ ctTime = time(NULL);
+ printf("\nTime is now (UTC): %s\n", ctime(&ctTime));
+
+
+
+
+
+
+ while(1){
+
+ LCD_output();
+
+ // wait(1.0);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Mar 31 11:42:38 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e