RemoteIRontrol - テスト

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Junichi Katsu / Mbed 2 deprecated RemoteIRontrol

テスト

Dependencies: RemoteIR TB6612FNG2 mbed

Fork of RemoteIR_TestProgram by Shinichiro Nakamura

main.cpp@3:10d1579b495c, 2010-09-17 (annotated)

Committer:: shintamainjp
Date:: Fri Sep 17 20:24:03 2010 +0000
Revision:: 3:10d1579b495c
Parent:: 2:9e3081533f70
Child:: 4:a96406427829

Who changed what in which revision?

User	Revision	Line number	New contents of line
shintamainjp	2:9e3081533f70	1	/**
shintamainjp	2:9e3081533f70	2	* Test program.
shintamainjp	2:9e3081533f70	3	*
shintamainjp	2:9e3081533f70	4	* Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
shintamainjp	2:9e3081533f70	5	* http://shinta.main.jp/
shintamainjp	2:9e3081533f70	6	*/
shintamainjp	2:9e3081533f70	7
shintamainjp	2:9e3081533f70	8	#include <mbed.h>
shintamainjp	2:9e3081533f70	9
shintamainjp	2:9e3081533f70	10	#include "ReceiverIR.h"
shintamainjp	2:9e3081533f70	11	#include "TransmitterIR.h"
shintamainjp	2:9e3081533f70	12	#include "TextLCD.h"
shintamainjp	2:9e3081533f70	13
shintamainjp	3:10d1579b495c	14	#define TEST_LOOP_BACK 1
shintamainjp	2:9e3081533f70	15
shintamainjp	3:10d1579b495c	16	ReceiverIR ir_rx(p15);
shintamainjp	2:9e3081533f70	17	TransmitterIR ir_tx(p21);
shintamainjp	2:9e3081533f70	18	TextLCD lcd(p24, p26, p27, p28, p29, p30);
shintamainjp	2:9e3081533f70	19	BusOut led(LED4, LED3, LED2, LED1);
shintamainjp	2:9e3081533f70	20	Ticker ledTicker;
shintamainjp	2:9e3081533f70	21
shintamainjp	2:9e3081533f70	22	/**
shintamainjp	2:9e3081533f70	23	* Receive.
shintamainjp	2:9e3081533f70	24	*
shintamainjp	2:9e3081533f70	25	* @param format Pointer to a format.
shintamainjp	2:9e3081533f70	26	* @param buf Pointer to a buffer.
shintamainjp	2:9e3081533f70	27	* @param bufsiz Size of the buffer.
shintamainjp	2:9e3081533f70	28	*
shintamainjp	2:9e3081533f70	29	* @return Bit length of the received data.
shintamainjp	2:9e3081533f70	30	*/
shintamainjp	2:9e3081533f70	31	int receive(RemoteIR::Format format, uint8_t buf, int bufsiz, int timeout = 100) {
shintamainjp	2:9e3081533f70	32	int cnt = 0;
shintamainjp	2:9e3081533f70	33	while (ir_rx.getState() != ReceiverIR::Received) {
shintamainjp	2:9e3081533f70	34	cnt++;
shintamainjp	2:9e3081533f70	35	if (timeout < cnt) {
shintamainjp	2:9e3081533f70	36	return -1;
shintamainjp	2:9e3081533f70	37	}
shintamainjp	2:9e3081533f70	38	}
shintamainjp	2:9e3081533f70	39	return ir_rx.getData(format, buf, bufsiz * 8);
shintamainjp	2:9e3081533f70	40	}
shintamainjp	2:9e3081533f70	41
shintamainjp	2:9e3081533f70	42	/**
shintamainjp	2:9e3081533f70	43	* Transmit.
shintamainjp	2:9e3081533f70	44	*
shintamainjp	2:9e3081533f70	45	* @param format Format.
shintamainjp	2:9e3081533f70	46	* @param buf Pointer to a buffer.
shintamainjp	2:9e3081533f70	47	* @param bitlength Bit length of the data.
shintamainjp	2:9e3081533f70	48	*
shintamainjp	2:9e3081533f70	49	* @return Bit length of the received data.
shintamainjp	2:9e3081533f70	50	*/
shintamainjp	2:9e3081533f70	51	int transmit(RemoteIR::Format format, uint8_t *buf, int bitlength, int timeout = 100) {
shintamainjp	2:9e3081533f70	52	int cnt = 0;
shintamainjp	2:9e3081533f70	53	while (ir_tx.getState() != TransmitterIR::Idle) {
shintamainjp	2:9e3081533f70	54	cnt++;
shintamainjp	2:9e3081533f70	55	if (timeout < cnt) {
shintamainjp	2:9e3081533f70	56	return -1;
shintamainjp	2:9e3081533f70	57	}
shintamainjp	2:9e3081533f70	58	}
shintamainjp	2:9e3081533f70	59	return ir_tx.setData(format, buf, bitlength);
shintamainjp	2:9e3081533f70	60	}
shintamainjp	2:9e3081533f70	61
shintamainjp	2:9e3081533f70	62	/**
shintamainjp	2:9e3081533f70	63	* Display a current status.
shintamainjp	2:9e3081533f70	64	*/
shintamainjp	2:9e3081533f70	65	void display_status(char *status, int bitlength) {
shintamainjp	2:9e3081533f70	66	lcd.locate(8, 0);
shintamainjp	2:9e3081533f70	67	lcd.printf("%-5.5s:%02d", status, bitlength);
shintamainjp	2:9e3081533f70	68	}
shintamainjp	2:9e3081533f70	69
shintamainjp	2:9e3081533f70	70	/**
shintamainjp	2:9e3081533f70	71	* Display a format of a data.
shintamainjp	2:9e3081533f70	72	*/
shintamainjp	2:9e3081533f70	73	void display_format(RemoteIR::Format format) {
shintamainjp	2:9e3081533f70	74	lcd.locate(0, 0);
shintamainjp	2:9e3081533f70	75	switch (format) {
shintamainjp	2:9e3081533f70	76	case RemoteIR::UNKNOWN:
shintamainjp	2:9e3081533f70	77	lcd.printf("????????");
shintamainjp	2:9e3081533f70	78	break;
shintamainjp	2:9e3081533f70	79	case RemoteIR::NEC:
shintamainjp	2:9e3081533f70	80	lcd.printf("NEC ");
shintamainjp	2:9e3081533f70	81	break;
shintamainjp	2:9e3081533f70	82	case RemoteIR::NEC_REPEAT:
shintamainjp	2:9e3081533f70	83	lcd.printf("NEC (R)");
shintamainjp	2:9e3081533f70	84	break;
shintamainjp	2:9e3081533f70	85	case RemoteIR::AEHA:
shintamainjp	2:9e3081533f70	86	lcd.printf("AEHA ");
shintamainjp	2:9e3081533f70	87	break;
shintamainjp	2:9e3081533f70	88	case RemoteIR::AEHA_REPEAT:
shintamainjp	2:9e3081533f70	89	lcd.printf("AEHA (R)");
shintamainjp	2:9e3081533f70	90	break;
shintamainjp	2:9e3081533f70	91	case RemoteIR::SONY:
shintamainjp	2:9e3081533f70	92	lcd.printf("SONY ");
shintamainjp	2:9e3081533f70	93	break;
shintamainjp	2:9e3081533f70	94	}
shintamainjp	2:9e3081533f70	95	}
shintamainjp	2:9e3081533f70	96
shintamainjp	2:9e3081533f70	97	/**
shintamainjp	2:9e3081533f70	98	* Display a data.
shintamainjp	2:9e3081533f70	99	*
shintamainjp	2:9e3081533f70	100	* @param buf Pointer to a buffer.
shintamainjp	2:9e3081533f70	101	* @param bitlength Bit length of a data.
shintamainjp	2:9e3081533f70	102	*/
shintamainjp	2:9e3081533f70	103	void display_data(uint8_t *buf, int bitlength) {
shintamainjp	2:9e3081533f70	104	lcd.locate(0, 1);
shintamainjp	2:9e3081533f70	105	const int n = bitlength / 8 + (((bitlength % 8) != 0) ? 1 : 0);
shintamainjp	2:9e3081533f70	106	for (int i = 0; i < n; i++) {
shintamainjp	2:9e3081533f70	107	lcd.printf("%02X", buf[i]);
shintamainjp	2:9e3081533f70	108	}
shintamainjp	2:9e3081533f70	109	for (int i = 0; i < 8 - n; i++) {
shintamainjp	2:9e3081533f70	110	lcd.printf("--");
shintamainjp	2:9e3081533f70	111	}
shintamainjp	2:9e3081533f70	112	}
shintamainjp	2:9e3081533f70	113
shintamainjp	2:9e3081533f70	114	void ledfunc(void) {
shintamainjp	2:9e3081533f70	115	led = led + 1;
shintamainjp	2:9e3081533f70	116	}
shintamainjp	2:9e3081533f70	117
shintamainjp	2:9e3081533f70	118	/**
shintamainjp	2:9e3081533f70	119	* Entry point.
shintamainjp	2:9e3081533f70	120	*/
shintamainjp	2:9e3081533f70	121	int main(void) {
shintamainjp	2:9e3081533f70	122
shintamainjp	2:9e3081533f70	123	ledTicker.attach(&ledfunc, 0.5);
shintamainjp	2:9e3081533f70	124
shintamainjp	2:9e3081533f70	125	/*
shintamainjp	2:9e3081533f70	126	* Splash.
shintamainjp	2:9e3081533f70	127	*/
shintamainjp	2:9e3081533f70	128	lcd.cls();
shintamainjp	2:9e3081533f70	129	lcd.locate(0, 0);
shintamainjp	2:9e3081533f70	130	lcd.printf("RemoteIR ");
shintamainjp	2:9e3081533f70	131	lcd.locate(0, 1);
shintamainjp	2:9e3081533f70	132	lcd.printf("Program example.");
shintamainjp	2:9e3081533f70	133	wait(3);
shintamainjp	2:9e3081533f70	134
shintamainjp	2:9e3081533f70	135	/*
shintamainjp	2:9e3081533f70	136	* Initialize.
shintamainjp	2:9e3081533f70	137	*/
shintamainjp	2:9e3081533f70	138	led = 0;
shintamainjp	2:9e3081533f70	139	lcd.cls();
shintamainjp	2:9e3081533f70	140	lcd.locate(0, 0);
shintamainjp	2:9e3081533f70	141	lcd.printf("Press a button ");
shintamainjp	2:9e3081533f70	142	lcd.locate(0, 1);
shintamainjp	2:9e3081533f70	143	lcd.printf("on a controller.");
shintamainjp	2:9e3081533f70	144
shintamainjp	2:9e3081533f70	145	/*
shintamainjp	2:9e3081533f70	146	* Execute.
shintamainjp	2:9e3081533f70	147	*/
shintamainjp	2:9e3081533f70	148	while (1) {
shintamainjp	2:9e3081533f70	149	uint8_t buf1[32];
shintamainjp	2:9e3081533f70	150	uint8_t buf2[32];
shintamainjp	2:9e3081533f70	151	int bitlength1;
shintamainjp	2:9e3081533f70	152	int bitlength2;
shintamainjp	2:9e3081533f70	153	RemoteIR::Format format;
shintamainjp	2:9e3081533f70	154
shintamainjp	2:9e3081533f70	155	memset(buf1, 0x00, sizeof(buf1));
shintamainjp	2:9e3081533f70	156	memset(buf2, 0x00, sizeof(buf2));
shintamainjp	2:9e3081533f70	157
shintamainjp	2:9e3081533f70	158	{
shintamainjp	2:9e3081533f70	159	bitlength1 = receive(&format, buf1, sizeof(buf1));
shintamainjp	2:9e3081533f70	160	if (bitlength1 < 0) {
shintamainjp	2:9e3081533f70	161	continue;
shintamainjp	2:9e3081533f70	162	}
shintamainjp	2:9e3081533f70	163	display_status("RECV", bitlength1);
shintamainjp	2:9e3081533f70	164	display_data(buf1, bitlength1);
shintamainjp	2:9e3081533f70	165	display_format(format);
shintamainjp	2:9e3081533f70	166	}
shintamainjp	2:9e3081533f70	167
shintamainjp	2:9e3081533f70	168	#if TEST_LOOP_BACK
shintamainjp	2:9e3081533f70	169	wait_ms(100);
shintamainjp	2:9e3081533f70	170
shintamainjp	2:9e3081533f70	171	{
shintamainjp	2:9e3081533f70	172	bitlength1 = transmit(format, buf1, bitlength1);
shintamainjp	2:9e3081533f70	173	if (bitlength1 < 0) {
shintamainjp	2:9e3081533f70	174	continue;
shintamainjp	2:9e3081533f70	175	}
shintamainjp	2:9e3081533f70	176	display_status("TRAN", bitlength1);
shintamainjp	2:9e3081533f70	177	display_data(buf1, bitlength1);
shintamainjp	2:9e3081533f70	178	display_format(format);
shintamainjp	2:9e3081533f70	179	}
shintamainjp	2:9e3081533f70	180
shintamainjp	2:9e3081533f70	181	wait_ms(100);
shintamainjp	2:9e3081533f70	182
shintamainjp	2:9e3081533f70	183	{
shintamainjp	2:9e3081533f70	184	bitlength2 = receive(&format, buf2, sizeof(buf2));
shintamainjp	2:9e3081533f70	185	if (bitlength2 < 0) {
shintamainjp	2:9e3081533f70	186	continue;
shintamainjp	2:9e3081533f70	187	}
shintamainjp	2:9e3081533f70	188	display_status("RECV", bitlength2);
shintamainjp	2:9e3081533f70	189	display_data(buf2, bitlength2);
shintamainjp	2:9e3081533f70	190	display_format(format);
shintamainjp	2:9e3081533f70	191	}
shintamainjp	2:9e3081533f70	192
shintamainjp	2:9e3081533f70	193	wait_ms(100);
shintamainjp	2:9e3081533f70	194
shintamainjp	2:9e3081533f70	195	{
shintamainjp	2:9e3081533f70	196	for (int i = 0; i < sizeof(buf1); i++) {
shintamainjp	2:9e3081533f70	197	if (buf1[i] != buf2[i]) {
shintamainjp	2:9e3081533f70	198	display_status("CPERR", bitlength2);
shintamainjp	2:9e3081533f70	199	wait(1);
shintamainjp	2:9e3081533f70	200	continue;
shintamainjp	2:9e3081533f70	201	}
shintamainjp	2:9e3081533f70	202	}
shintamainjp	2:9e3081533f70	203	}
shintamainjp	2:9e3081533f70	204	#endif
shintamainjp	2:9e3081533f70	205	}
shintamainjp	0:d081f6c767da	206	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	23 Dec 2015
Imports:	2
Forks:	0
Commits:	7
Dependents:	0
Dependencies:	3
Followers:	1

main.cpp@3:10d1579b495c, 2010-09-17 (annotated)

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