[mirrors/Programs.git] / arduino / tv_b_gone_Pedrocrespo / tv_b_gone_Pedrocrespo.pde

/* Arduino TV-B-Gone
*
* A recreation of the TV-B-Gone kit on an Arduino Duemilanove.
* By Daedalus12, mtbf0, westfw and Pedrocrespo
*
*/

#include <avr/pgmspace.h>

struct codeElement {
  uint32_t onTime;   // duration of "On" time
  uint32_t offTime;  // duration of "Off" time
};

struct powercode {
  uint32_t freq; // frequency
  struct codeElement codes[100];  // on/off codes, supposed to be 100 as maximum
};
  
    int  i = 0; // we use this for iterating
    long cfreq; // we'll store each frequency here when needed
  
const struct powercode sonyCode PROGMEM = {   
  37470, 
  {{245, 60},
   {123, 60},
   {61 , 60},
   {123, 60},
   {61 , 60},
   {123, 60},
   {61 , 60},
   {61 , 60},
   {123, 60},
   {61 , 60},
   {61 , 60},
   {61 , 60},
   {61 , 2759},
   {245, 60},
   {123, 60},
   {61 , 60},
   {123, 60},
   {61 , 60},
   {123, 60},
   {61 , 60},
   {61 , 60},
   {123, 60},
   {61 , 60},
   {61 , 60},
   {61 , 60},
   {61 , 0}}
};
const struct powercode panasonicCode PROGMEM = {   
   36130, 
   {{358,179},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 135},
   {44, 135},
   {44, 135},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 135},
   {44, 135},
   {44, 135},
   {44, 135},
   {44, 45},
   {44, 135},
   {44, 7720},
   {358, 180},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 135},
   {44, 135},
   {44 ,135},
   {44 ,135},
   {44, 45},
   {44, 45},
   {44, 135},
   {44, 45},
   {44, 135},
   {44, 135},
   {44, 135},
   {44, 135},
   {44, 45},
   {44, 135},
   {44,  0}}
};

const struct powercode sony2Code PROGMEM = {

  37470,

  { {245,   60},

    {123,   60},

    {123,   60},

    {123,   60},

    {123,   60},

    {61,   60},

    {123,   60},

    {61,   60},

    {123,   60},

    {61,   60},

    {61,   60},

    {61,   60},

    {61,   2636},

    {246,   60},

    {123,   60},

    {123,   60},

    {123,   60},

    {123,   60},

    {61,   60},

    {123,   60},

    {61,   60},

    {123,   60},

    {61,   60},

    {61,   60},

    {61,   60},

    {61,   0}  }

};


const struct powercode sony3Code PROGMEM = {

  74940,

  { {250,     63},

    {121,     63},

    { 60,     63},

    {121,     63},

    { 60,     63},

    {121,     63},

    { 60,     63},

    { 60,     63},

    {121,     63},

    { 60,     63},

    { 60,     63},

    { 60,     63},

    { 60,   2819},

    {250,     63},

    {121,     63},

    { 60,     63},

    {121,     63},

    { 60,     63},

    {121,     63},

    { 60,     63},

    { 60,     63},

    {121,     63},

    { 60,     63},

    { 60,     63},

    { 60,     63},

    { 60,      0}

  }

};
PROGMEM const powercode *powerCodes[] = {
  &sonyCode, &panasonicCode,  &sony2Code, &sony3Code
}; // select the codes you like

int num_codes = (sizeof(powerCodes)/sizeof(*powerCodes)); // count how many codes are in the list

void setup() {
  DDRD = _BV(DDD6);  // sets Pin 6 as output
}   

void loop(){
    for(i=0;i<num_codes;i++){ //Iterate between powercodes
       cfreq = pgm_read_word(pgm_read_word(&(powerCodes[i]))+0); // store the frequency
       unsigned char compareVal = (F_CPU/cfreq - 1)/2; // transform it to cpu cycles
       TCCR0A = 0;     // make sure timer is off before updating OCR0A
       OCR0A = compareVal; // update timer
       for (int arrayStep = 0; pgm_read_word(pgm_read_word(&(powerCodes[i]))+(8*arrayStep)+8)!=0; arrayStep++){
         transmitCode(pgm_read_word(pgm_read_word(&(powerCodes[i]))+(8*arrayStep)+4),pgm_read_word(pgm_read_word(&(powerCodes[i]))+(8*arrayStep)+8)); // transmit the code using function described below
       }
   delayMicroseconds(250);// Avoid interferring a powercode and the next one if frequencies are similar
  }
}

void transmitCode(int onTime, int offTime){
//  transmits one element of the POWER code
  TCNT0 = 0;                              // reset timer 0
  TCCR0A = _BV(COM0A0) | _BV(WGM01);      // set up timer 0
  TCCR0B = _BV(CS00);                     // turn on timer 0
  delayMicroseconds(10*onTime);           // wait for onTime
  TCNT0 = 0;                                // stop timer
  TCCR0A = 0;                               // clear register A
  TCCR0B = 0;                               // clear register B
  PORTD = ~_BV(PORTD6);                     // turn off the LED 
  delayMicroseconds(10*offTime);            // wait for offTime
}
Commit	Line	Data
a3a3e374 H	1	/* Arduino TV-B-Gone
	2	*
	3	* A recreation of the TV-B-Gone kit on an Arduino Duemilanove.
	4	* By Daedalus12, mtbf0, westfw and Pedrocrespo
	5	*
	6	*/
	7
	8	#include <avr/pgmspace.h>
	9
	10	struct codeElement {
	11	uint32_t onTime; // duration of "On" time
	12	uint32_t offTime; // duration of "Off" time
	13	};
	14
	15	struct powercode {
	16	uint32_t freq; // frequency
	17	struct codeElement codes[100]; // on/off codes, supposed to be 100 as maximum
	18	};
	19
	20	int i = 0; // we use this for iterating
	21	long cfreq; // we'll store each frequency here when needed
	22
	23	const struct powercode sonyCode PROGMEM = {
	24	37470,
	25	{{245, 60},
	26	{123, 60},
	27	{61 , 60},
	28	{123, 60},
	29	{61 , 60},
	30	{123, 60},
	31	{61 , 60},
	32	{61 , 60},
	33	{123, 60},
	34	{61 , 60},
	35	{61 , 60},
	36	{61 , 60},
	37	{61 , 2759},
	38	{245, 60},
	39	{123, 60},
	40	{61 , 60},
	41	{123, 60},
	42	{61 , 60},
	43	{123, 60},
	44	{61 , 60},
	45	{61 , 60},
	46	{123, 60},
	47	{61 , 60},
	48	{61 , 60},
	49	{61 , 60},
	50	{61 , 0}}
	51	};
	52	const struct powercode panasonicCode PROGMEM = {
	53	36130,
	54	{{358,179},
	55	{44, 45},
	56	{44, 135},
	57	{44, 45},
	58	{44, 45},
	59	{44, 45},
	60	{44, 45},
	61	{44, 45},
	62	{44, 45},
	63	{44, 45},
	64	{44, 45},
65	{44, 45},
66	{44, 45},
67	{44, 45},
68	{44, 135},
69	{44, 45},
70	{44, 45},
71	{44, 45},
72	{44, 45},
73	{44, 45},
74	{44, 45},
75	{44, 45},
76	{44, 45},
77	{44, 45},
78	{44, 135},
79	{44, 45},
80	{44, 45},
81	{44, 45},
82	{44, 45},
83	{44, 45},
84	{44, 45},
85	{44, 45},
86	{44, 45},
87	{44, 135},
88	{44, 45},
89	{44, 135},
90	{44, 135},
91	{44, 135},
92	{44, 135},
93	{44, 45},
94	{44, 45},
95	{44, 135},
96	{44, 45},
97	{44, 135},
98	{44, 135},
99	{44, 135},
100	{44, 135},
101	{44, 45},
102	{44, 135},
103	{44, 7720},
104	{358, 180},
105	{44, 45},
106	{44, 135},
107	{44, 45},
108	{44, 45},
109	{44, 45},
110	{44, 45},
111	{44, 45},
112	{44, 45},
113	{44, 45},
114	{44, 45},
115	{44, 45},
116	{44, 45},
117	{44, 45},
118	{44, 135},
119	{44, 45},
120	{44, 45},
121	{44, 45},
122	{44, 45},
123	{44, 45},
124	{44, 45},
125	{44, 45},
126	{44, 45},
127	{44, 45},
128	{44, 135},
129	{44, 45},
130	{44, 45},
131	{44, 45},
132	{44, 45},
133	{44, 45},
134	{44, 45},
135	{44, 45},
136	{44, 45},
137	{44, 135},
138	{44, 45},
139	{44, 135},
140	{44, 135},
141	{44 ,135},
142	{44 ,135},
143	{44, 45},
144	{44, 45},
145	{44, 135},
146	{44, 45},
147	{44, 135},
148	{44, 135},
149	{44, 135},
150	{44, 135},
151	{44, 45},
152	{44, 135},
153	{44, 0}}
154	};
155
156	const struct powercode sony2Code PROGMEM = {
157
158	37470,
159
160	{ {245, 60},
161
162	{123, 60},
163
164	{123, 60},
165
166	{123, 60},
167
168	{123, 60},
169
170	{61, 60},
171
172	{123, 60},
173
174	{61, 60},
175
176	{123, 60},
177
178	{61, 60},
179
180	{61, 60},
181
182	{61, 60},
183
184	{61, 2636},
185
186	{246, 60},
187
188	{123, 60},
189
190	{123, 60},
191
192	{123, 60},
193
194	{123, 60},
195
196	{61, 60},
197
198	{123, 60},
199
200	{61, 60},
201
202	{123, 60},
203
204	{61, 60},
205
206	{61, 60},
207
208	{61, 60},
209
210	{61, 0} }
211
212	};
213
214
215
216	const struct powercode sony3Code PROGMEM = {
217
218	74940,
219
220	{ {250, 63},
221
222	{121, 63},
223
224	{ 60, 63},
225
226	{121, 63},
227
228	{ 60, 63},
229
230	{121, 63},
231
232	{ 60, 63},
233
234	{ 60, 63},
235
236	{121, 63},
237
238	{ 60, 63},
239
240	{ 60, 63},
241
242	{ 60, 63},
243
244	{ 60, 2819},
245
246	{250, 63},
247
248	{121, 63},
249
250	{ 60, 63},
251
252	{121, 63},
253
254	{ 60, 63},
255
256	{121, 63},
257
258	{ 60, 63},
259
260	{ 60, 63},
261
262	{121, 63},
263
264	{ 60, 63},
265
266	{ 60, 63},
267
268	{ 60, 63},
269
270	{ 60, 0}
271
272	}
273
274	};
275	PROGMEM const powercode *powerCodes[] = {
276	&sonyCode, &panasonicCode, &sony2Code, &sony3Code
277	}; // select the codes you like
278
279	int num_codes = (sizeof(powerCodes)/sizeof(*powerCodes)); // count how many codes are in the list
280
281	void setup() {
282	DDRD = _BV(DDD6); // sets Pin 6 as output
283	}
284
285	void loop(){
286	for(i=0;i<num_codes;i++){ //Iterate between powercodes
287	cfreq = pgm_read_word(pgm_read_word(&(powerCodes[i]))+0); // store the frequency
288	unsigned char compareVal = (F_CPU/cfreq - 1)/2; // transform it to cpu cycles
289	TCCR0A = 0; // make sure timer is off before updating OCR0A
290	OCR0A = compareVal; // update timer
291	for (int arrayStep = 0; pgm_read_word(pgm_read_word(&(powerCodes[i]))+(8*arrayStep)+8)!=0; arrayStep++){
292	transmitCode(pgm_read_word(pgm_read_word(&(powerCodes[i]))+(8arrayStep)+4),pgm_read_word(pgm_read_word(&(powerCodes[i]))+(8arrayStep)+8)); // transmit the code using function described below
293	}
294	delayMicroseconds(250);// Avoid interferring a powercode and the next one if frequencies are similar
295	}
296	}
297
298	void transmitCode(int onTime, int offTime){
299	// transmits one element of the POWER code
300	TCNT0 = 0; // reset timer 0
301	TCCR0A = _BV(COM0A0) \| _BV(WGM01); // set up timer 0
302	TCCR0B = _BV(CS00); // turn on timer 0
303	delayMicroseconds(10*onTime); // wait for onTime
304	TCNT0 = 0; // stop timer
305	TCCR0A = 0; // clear register A
306	TCCR0B = 0; // clear register B
307	PORTD = ~_BV(PORTD6); // turn off the LED
308	delayMicroseconds(10*offTime); // wait for offTime
309	}