StarBoardOrangeExample4 - StarBoard Orange - Example application No.4 (Vers…

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Shinichiro Nakamura / Mbed 2 deprecated StarBoardOrangeExample4

StarBoard Orange - Example application No.4 (Version 0.0.1)

main.cpp@0:34080147c1da, 2010-09-20 (annotated)

Committer:: shintamainjp
Date:: Mon Sep 20 06:20:27 2010 +0000
Revision:: 0:34080147c1da
Child:: 1:cda1048cb9c9

Who changed what in which revision?

User	Revision	Line number	New contents of line
shintamainjp	0:34080147c1da	1	/**
shintamainjp	0:34080147c1da	2	* StarBoard Orange - Example application No.4 (Version 0.0.1)
shintamainjp	0:34080147c1da	3	* Make a GPS logger!
shintamainjp	0:34080147c1da	4	*
shintamainjp	0:34080147c1da	5	* See also ... http://mbed.org/users/shintamainjp/notebook/starboard_example4_ja/
shintamainjp	0:34080147c1da	6	* See also ... http://mbed.org/users/shintamainjp/notebook/starboard_example4_en/
shintamainjp	0:34080147c1da	7	*
shintamainjp	0:34080147c1da	8	* Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
shintamainjp	0:34080147c1da	9	* http://shinta.main.jp/
shintamainjp	0:34080147c1da	10	*/
shintamainjp	0:34080147c1da	11
shintamainjp	0:34080147c1da	12	/*
shintamainjp	0:34080147c1da	13	* Connection map.
shintamainjp	0:34080147c1da	14	*
shintamainjp	0:34080147c1da	15	* +---+----------------+---------+
shintamainjp	0:34080147c1da	16	* \|Pin\|Target \|Direction\|
shintamainjp	0:34080147c1da	17	* +---+----------------+---------+
shintamainjp	0:34080147c1da	18	* \|
shintamainjp	0:34080147c1da	19	* +---+----------------+---------+
shintamainjp	0:34080147c1da	20	*/
shintamainjp	0:34080147c1da	21
shintamainjp	0:34080147c1da	22	#include "mbed.h"
shintamainjp	0:34080147c1da	23	#include "TextLCD.h"
shintamainjp	0:34080147c1da	24	#include "SerialGPS.h"
shintamainjp	0:34080147c1da	25	#include "SDFileSystem.h"
shintamainjp	0:34080147c1da	26	#include "ReceiverIR.h"
shintamainjp	0:34080147c1da	27	#include "RemoteIR.h"
shintamainjp	0:34080147c1da	28
shintamainjp	0:34080147c1da	29	/*
shintamainjp	0:34080147c1da	30	* Objects.
shintamainjp	0:34080147c1da	31	*/
shintamainjp	0:34080147c1da	32	TextLCD lcd(p24, p26, p27, p28, p29, p30);
shintamainjp	0:34080147c1da	33	BusOut led(LED4, LED3, LED2, LED1);
shintamainjp	0:34080147c1da	34	SerialGPS gps(p9, p10);
shintamainjp	0:34080147c1da	35	SDFileSystem sd(p5, p6, p7, p8, "sd");
shintamainjp	0:34080147c1da	36	Ticker ticker;
shintamainjp	0:34080147c1da	37	ReceiverIR ir_rx(p15);
shintamainjp	0:34080147c1da	38
shintamainjp	0:34080147c1da	39	/*
shintamainjp	0:34080147c1da	40	* Variables.
shintamainjp	0:34080147c1da	41	*/
shintamainjp	0:34080147c1da	42	static bool sd_disabled = false;
shintamainjp	0:34080147c1da	43	static FILE *fp = NULL;
shintamainjp	0:34080147c1da	44	static int display_mode = 0;
shintamainjp	0:34080147c1da	45
shintamainjp	0:34080147c1da	46	/*
shintamainjp	0:34080147c1da	47	* Functions.
shintamainjp	0:34080147c1da	48	*/
shintamainjp	0:34080147c1da	49
shintamainjp	0:34080147c1da	50	/**
shintamainjp	0:34080147c1da	51	* A ticker function.
shintamainjp	0:34080147c1da	52	*/
shintamainjp	0:34080147c1da	53	void func_ticker(void) {
shintamainjp	0:34080147c1da	54	led = led + 1;
shintamainjp	0:34080147c1da	55	}
shintamainjp	0:34080147c1da	56
shintamainjp	0:34080147c1da	57	/**
shintamainjp	0:34080147c1da	58	* A callback function for logging data.
shintamainjp	0:34080147c1da	59	*/
shintamainjp	0:34080147c1da	60	void cbfunc_log(char *s) {
shintamainjp	0:34080147c1da	61	if (!sd_disabled) {
shintamainjp	0:34080147c1da	62	fprintf(fp, "%s\n", s);
shintamainjp	0:34080147c1da	63	fflush(fp);
shintamainjp	0:34080147c1da	64	} else {
shintamainjp	0:34080147c1da	65	// printf("%s\n", s);
shintamainjp	0:34080147c1da	66	}
shintamainjp	0:34080147c1da	67	}
shintamainjp	0:34080147c1da	68
shintamainjp	0:34080147c1da	69	/**
shintamainjp	0:34080147c1da	70	* A callback function for GGA.
shintamainjp	0:34080147c1da	71	*
shintamainjp	0:34080147c1da	72	* GGA - Global Positioning System Fixed Data.
shintamainjp	0:34080147c1da	73	*/
shintamainjp	0:34080147c1da	74	void cbfunc_gga(SerialGPS::gps_gga_t *p) {
shintamainjp	0:34080147c1da	75	if (display_mode == 0) {
shintamainjp	0:34080147c1da	76	lcd.locate(0, 1);
shintamainjp	0:34080147c1da	77	lcd.printf("%02d:%02d:%02d(P%d,S%d)", p->hour, p->min, p->sec, p->position_fix, p->satellites_used);
shintamainjp	0:34080147c1da	78	}
shintamainjp	0:34080147c1da	79
shintamainjp	0:34080147c1da	80	if (display_mode == 1) {
shintamainjp	0:34080147c1da	81	lcd.locate(0, 1);
shintamainjp	0:34080147c1da	82	lcd.printf("%c=%10.4f", p->ns, p->latitude);
shintamainjp	0:34080147c1da	83	}
shintamainjp	0:34080147c1da	84	if (display_mode == 2) {
shintamainjp	0:34080147c1da	85	lcd.locate(0, 1);
shintamainjp	0:34080147c1da	86	lcd.printf("%c=%10.4f", p->ew, p->longitude);
shintamainjp	0:34080147c1da	87	}
shintamainjp	0:34080147c1da	88	}
shintamainjp	0:34080147c1da	89
shintamainjp	0:34080147c1da	90	/**
shintamainjp	0:34080147c1da	91	* A callback function for GSA.
shintamainjp	0:34080147c1da	92	*
shintamainjp	0:34080147c1da	93	* GSA - GNSS DOP and Active Satellites.
shintamainjp	0:34080147c1da	94	*/
shintamainjp	0:34080147c1da	95	void cbfunc_gsa(SerialGPS::gps_gsa_t *p) {
shintamainjp	0:34080147c1da	96	if (display_mode == 3) {
shintamainjp	0:34080147c1da	97	lcd.locate(0, 1);
shintamainjp	0:34080147c1da	98	lcd.printf("SEL:%c FIX:%d", p->selmode, p->fix);
shintamainjp	0:34080147c1da	99	}
shintamainjp	0:34080147c1da	100	}
shintamainjp	0:34080147c1da	101
shintamainjp	0:34080147c1da	102	/**
shintamainjp	0:34080147c1da	103	* A callback function for GSV.
shintamainjp	0:34080147c1da	104	*
shintamainjp	0:34080147c1da	105	* GSV - GNSS Satellites in View.
shintamainjp	0:34080147c1da	106	*/
shintamainjp	0:34080147c1da	107	void cbfunc_gsv(SerialGPS::gps_gsv_t *p) {
shintamainjp	0:34080147c1da	108	if (display_mode == 4) {
shintamainjp	0:34080147c1da	109	lcd.locate(0, 1);
shintamainjp	0:34080147c1da	110	lcd.printf("Satellites:%2d", p->satcnt);
shintamainjp	0:34080147c1da	111	}
shintamainjp	0:34080147c1da	112	}
shintamainjp	0:34080147c1da	113
shintamainjp	0:34080147c1da	114	/**
shintamainjp	0:34080147c1da	115	* A callback function for RMC.
shintamainjp	0:34080147c1da	116	*
shintamainjp	0:34080147c1da	117	* RMC - Recommended Minimum Specific GNSS Data.
shintamainjp	0:34080147c1da	118	*/
shintamainjp	0:34080147c1da	119	void cbfunc_rmc(SerialGPS::gps_rmc_t *p) {
shintamainjp	0:34080147c1da	120	if (display_mode == 5) {
shintamainjp	0:34080147c1da	121	lcd.locate(0, 1);
shintamainjp	0:34080147c1da	122	lcd.printf("%02d:%02d:%02d(%c)", p->hour, p->min, p->sec, p->status);
shintamainjp	0:34080147c1da	123	}
shintamainjp	0:34080147c1da	124	}
shintamainjp	0:34080147c1da	125
shintamainjp	0:34080147c1da	126	/**
shintamainjp	0:34080147c1da	127	* Entry point.
shintamainjp	0:34080147c1da	128	*/
shintamainjp	0:34080147c1da	129	int main() {
shintamainjp	0:34080147c1da	130	/*
shintamainjp	0:34080147c1da	131	* Attach callback functions.
shintamainjp	0:34080147c1da	132	*/
shintamainjp	0:34080147c1da	133	SerialGPS::gps_callback_t cb;
shintamainjp	0:34080147c1da	134	cb.cbfunc_log = cbfunc_log;
shintamainjp	0:34080147c1da	135	cb.cbfunc_gga = cbfunc_gga;
shintamainjp	0:34080147c1da	136	cb.cbfunc_gsa = cbfunc_gsa;
shintamainjp	0:34080147c1da	137	cb.cbfunc_gsv = cbfunc_gsv;
shintamainjp	0:34080147c1da	138	cb.cbfunc_rmc = cbfunc_rmc;
shintamainjp	0:34080147c1da	139	gps.attach(&cb);
shintamainjp	0:34080147c1da	140
shintamainjp	0:34080147c1da	141	/*
shintamainjp	0:34080147c1da	142	* Test a SD card.
shintamainjp	0:34080147c1da	143	*/
shintamainjp	0:34080147c1da	144	fp = fopen("/sd/gpslog.txt", "w");
shintamainjp	0:34080147c1da	145	if (fp == NULL) {
shintamainjp	0:34080147c1da	146	sd_disabled = true;
shintamainjp	0:34080147c1da	147	} else {
shintamainjp	0:34080147c1da	148	sd_disabled = false;
shintamainjp	0:34080147c1da	149	fprintf(fp, "Hello World!\n");
shintamainjp	0:34080147c1da	150	}
shintamainjp	0:34080147c1da	151
shintamainjp	0:34080147c1da	152	/*
shintamainjp	0:34080147c1da	153	* Attach a ticker for interrupt test.
shintamainjp	0:34080147c1da	154	*/
shintamainjp	0:34080147c1da	155	ticker.attach_us(&func_ticker, 250 * 1000);
shintamainjp	0:34080147c1da	156
shintamainjp	0:34080147c1da	157	/*
shintamainjp	0:34080147c1da	158	* Initial display.
shintamainjp	0:34080147c1da	159	*/
shintamainjp	0:34080147c1da	160	lcd.cls();
shintamainjp	0:34080147c1da	161	lcd.printf("GGA (Time)");
shintamainjp	0:34080147c1da	162
shintamainjp	0:34080147c1da	163	/*
shintamainjp	0:34080147c1da	164	* Loop.
shintamainjp	0:34080147c1da	165	*/
shintamainjp	0:34080147c1da	166	int irlen;
shintamainjp	0:34080147c1da	167	uint8_t irbuf[32];
shintamainjp	0:34080147c1da	168	RemoteIR::Format irfmt;
shintamainjp	0:34080147c1da	169	while (1) {
shintamainjp	0:34080147c1da	170	irlen = ir_rx.getData(&irfmt, irbuf, sizeof(irbuf) * 8);
shintamainjp	0:34080147c1da	171	if (0 < irlen) {
shintamainjp	0:34080147c1da	172	uint64_t n = 0;
shintamainjp	0:34080147c1da	173	for (int i = 0; i < irlen; i++) {
shintamainjp	0:34080147c1da	174	if (irbuf[i / 8] & (1 << (i % 8))) {
shintamainjp	0:34080147c1da	175	n = n \| (1 << i);
shintamainjp	0:34080147c1da	176	}
shintamainjp	0:34080147c1da	177	}
shintamainjp	0:34080147c1da	178	// printf("%d:0x%llx\n", irlen, n);
shintamainjp	0:34080147c1da	179	if ((irlen == 12) && (irfmt == RemoteIR::SONY)) {
shintamainjp	0:34080147c1da	180	switch (n) {
shintamainjp	0:34080147c1da	181	case 0x80:
shintamainjp	0:34080147c1da	182	display_mode = 0;
shintamainjp	0:34080147c1da	183	lcd.cls();
shintamainjp	0:34080147c1da	184	lcd.printf("GGA (Time)");
shintamainjp	0:34080147c1da	185	break;
shintamainjp	0:34080147c1da	186	case 0x81:
shintamainjp	0:34080147c1da	187	display_mode = 1;
shintamainjp	0:34080147c1da	188	lcd.cls();
shintamainjp	0:34080147c1da	189	lcd.printf("GGA (Latitude)");
shintamainjp	0:34080147c1da	190	break;
shintamainjp	0:34080147c1da	191	case 0x82:
shintamainjp	0:34080147c1da	192	display_mode = 2;
shintamainjp	0:34080147c1da	193	lcd.cls();
shintamainjp	0:34080147c1da	194	lcd.printf("GGA (Longitude)");
shintamainjp	0:34080147c1da	195	break;
shintamainjp	0:34080147c1da	196	case 0x83:
shintamainjp	0:34080147c1da	197	display_mode = 3;
shintamainjp	0:34080147c1da	198	lcd.cls();
shintamainjp	0:34080147c1da	199	lcd.printf("GSA (Statuses)");
shintamainjp	0:34080147c1da	200	break;
shintamainjp	0:34080147c1da	201	case 0x84:
shintamainjp	0:34080147c1da	202	display_mode = 4;
shintamainjp	0:34080147c1da	203	lcd.cls();
shintamainjp	0:34080147c1da	204	lcd.printf("GSV (Satellites)");
shintamainjp	0:34080147c1da	205	break;
shintamainjp	0:34080147c1da	206	case 0x85:
shintamainjp	0:34080147c1da	207	display_mode = 5;
shintamainjp	0:34080147c1da	208	lcd.cls();
shintamainjp	0:34080147c1da	209	lcd.printf("RMC (Time)");
shintamainjp	0:34080147c1da	210	break;
shintamainjp	0:34080147c1da	211	default:
shintamainjp	0:34080147c1da	212	break;
shintamainjp	0:34080147c1da	213	}
shintamainjp	0:34080147c1da	214	}
shintamainjp	0:34080147c1da	215	}
shintamainjp	0:34080147c1da	216	gps.processing();
shintamainjp	0:34080147c1da	217	}
shintamainjp	0:34080147c1da	218	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	20 Sep 2010
Imports:	10
Forks:	0
Commits:	3
Dependents:	0
Dependencies:	5
Followers:	1

main.cpp@0:34080147c1da, 2010-09-20 (annotated)

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