Shinichiro Nakamura
/
SerialGPS_TestProgram
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Dependencies: mbed RemoteIR SerialGPS SDFileSystem
Revision 0:844df4828f01, committed 2010-10-13
- Comitter:
- shintamainjp
- Date:
- Wed Oct 13 10:54:40 2010 +0000
- Commit message:
- First version.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/extlib/FATFileSystem.lib Wed Oct 13 10:54:40 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_unsupported/code/fatfilesystem/ \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/extlib/SDFileSystem.lib Wed Oct 13 10:54:40 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/SDFileSystem/#b1ddfc9a9b25
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/extlib/TextLCD.lib Wed Oct 13 10:54:40 2010 +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 Wed Oct 13 10:54:40 2010 +0000
@@ -0,0 +1,204 @@
+/**
+ * A test program for serial GPS module interface driver class (Version 0.0.1)
+ * The interface driver supports NMEA-0183 serial based modules.
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+#include "mbed.h"
+#include "TextLCD.h"
+#include "SerialGPS.h"
+#include "SDFileSystem.h"
+#include "ReceiverIR.h"
+#include "RemoteIR.h"
+
+/*
+ * Objects.
+ */
+TextLCD lcd(p24, p26, p27, p28, p29, p30);
+BusOut led(LED4, LED3, LED2, LED1);
+SerialGPS gps(p9, p10);
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+Ticker ticker;
+ReceiverIR ir_rx(p15);
+
+/*
+ * Variables.
+ */
+static bool sd_disabled = false;
+static FILE *fp = NULL;
+static int display_mode = 0;
+
+/*
+ * Functions.
+ */
+
+/**
+ * A ticker function.
+ */
+void func_ticker(void) {
+ led = led + 1;
+}
+
+/**
+ * A callback function for logging data.
+ */
+void cbfunc_log(char *s) {
+ if (!sd_disabled) {
+ fprintf(fp, "%s\n", s);
+ fflush(fp);
+ } else {
+ printf("%s\n", s);
+ }
+}
+
+/**
+ * A callback function for GGA.
+ *
+ * GGA - Global Positioning System Fixed Data.
+ */
+void cbfunc_gga(SerialGPS::gps_gga_t *p) {
+ if (display_mode == 0) {
+ lcd.locate(0, 1);
+ lcd.printf("%02d:%02d:%02d(P%d,S%d)", p->hour, p->min, p->sec, p->position_fix, p->satellites_used);
+ }
+
+ if (display_mode == 1) {
+ lcd.locate(0, 1);
+ lcd.printf("%c=%10.4f", p->ns, p->latitude);
+ }
+ if (display_mode == 2) {
+ lcd.locate(0, 1);
+ lcd.printf("%c=%10.4f", p->ew, p->longitude);
+ }
+}
+
+/**
+ * A callback function for GSA.
+ *
+ * GSA - GNSS DOP and Active Satellites.
+ */
+void cbfunc_gsa(SerialGPS::gps_gsa_t *p) {
+ if (display_mode == 3) {
+ lcd.locate(0, 1);
+ lcd.printf("SEL:%c FIX:%d", p->selmode, p->fix);
+ }
+}
+
+/**
+ * A callback function for GSV.
+ *
+ * GSV - GNSS Satellites in View.
+ */
+void cbfunc_gsv(SerialGPS::gps_gsv_t *p) {
+ if (display_mode == 4) {
+ lcd.locate(0, 1);
+ lcd.printf("Satellites:%2d", p->satcnt);
+ }
+}
+
+/**
+ * A callback function for RMC.
+ *
+ * RMC - Recommended Minimum Specific GNSS Data.
+ */
+void cbfunc_rmc(SerialGPS::gps_rmc_t *p) {
+ if (display_mode == 5) {
+ lcd.locate(0, 1);
+ lcd.printf("%02d:%02d:%02d(%c)", p->hour, p->min, p->sec, p->status);
+ }
+}
+
+/**
+ * Entry point.
+ */
+int main() {
+ /*
+ * Attach callback functions.
+ */
+ SerialGPS::gps_callback_t cb;
+ cb.cbfunc_log = cbfunc_log;
+ cb.cbfunc_gga = cbfunc_gga;
+ cb.cbfunc_gsa = cbfunc_gsa;
+ cb.cbfunc_gsv = cbfunc_gsv;
+ cb.cbfunc_rmc = cbfunc_rmc;
+ gps.attach(&cb);
+
+ /*
+ * Test a SD card.
+ */
+ fp = fopen("/sd/gpslog.txt", "w");
+ if (fp == NULL) {
+ sd_disabled = true;
+ } else {
+ sd_disabled = false;
+ fprintf(fp, "Hello World!\n");
+ }
+
+ /*
+ * Attach a ticker for interrupt test.
+ */
+ ticker.attach_us(&func_ticker, 250 * 1000);
+
+ /*
+ * Initial display.
+ */
+ lcd.cls();
+ lcd.printf("GGA (Time)");
+
+ /*
+ * Loop.
+ */
+ int irlen;
+ uint8_t irbuf[32];
+ RemoteIR::Format irfmt;
+ while (1) {
+ irlen = ir_rx.getData(&irfmt, irbuf, sizeof(irbuf) * 8);
+ if (0 < irlen) {
+ uint64_t n = 0;
+ for (int i = 0; i < irlen; i++) {
+ if (irbuf[i / 8] & (1 << (i % 8))) {
+ n = n | (1 << i);
+ }
+ }
+ // printf("%d:0x%llx\n", irlen, n);
+ if ((irlen == 12) && (irfmt == RemoteIR::SONY)) {
+ switch (n) {
+ case 0x80:
+ display_mode = 0;
+ lcd.cls();
+ lcd.printf("GGA (Time)");
+ break;
+ case 0x81:
+ display_mode = 1;
+ lcd.cls();
+ lcd.printf("GGA (Latitude)");
+ break;
+ case 0x82:
+ display_mode = 2;
+ lcd.cls();
+ lcd.printf("GGA (Longitude)");
+ break;
+ case 0x83:
+ display_mode = 3;
+ lcd.cls();
+ lcd.printf("GSA (Statuses)");
+ break;
+ case 0x84:
+ display_mode = 4;
+ lcd.cls();
+ lcd.printf("GSV (Satellites)");
+ break;
+ case 0x85:
+ display_mode = 5;
+ lcd.cls();
+ lcd.printf("RMC (Time)");
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ gps.processing();
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Oct 13 10:54:40 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mylib/RemoteIR.lib Wed Oct 13 10:54:40 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/shintamainjp/code/RemoteIR/#268cc2ab63bd
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mylib/SerialGPS.lib Wed Oct 13 10:54:40 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/shintamainjp/code/SerialGPS/#a5b887e09aa4
Grove GPS