From 91cff6f6d1db8c9ae4f241a5a58838ce1ad456e3 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Fri, 18 Nov 2011 21:55:22 +0100
Subject: added ir proto and key definitions

---
 onkyo_ri.pde | 36 +++++++++++++++---------------------
 1 file changed, 15 insertions(+), 21 deletions(-)

(limited to 'onkyo_ri.pde')

diff --git a/onkyo_ri.pde b/onkyo_ri.pde
index 89adcfc..2a6aa7b 100644
--- a/onkyo_ri.pde
+++ b/onkyo_ri.pde
@@ -24,14 +24,9 @@ MD = 71808
 #define RESOLUTION 20
 #define FUZZINESS 20
 
-int header[] = {300, 100};
-int values[2][2] = { {100, 100}, {100, 200} };
-int trail[] = { 100 };
-uint8_t bits = 12;
-
 uint8_t raw[2];
 
-uint64_t listenForIR(void);
+uint64_t listenForIR(ir_t *proto);
 int getPulseLength();
 int getPulseLengthInRange(int expected);
 
@@ -42,7 +37,7 @@ void setup(void) {
 }
 
 void loop(void) {
-        uint64_t code = listenForIR();
+        uint64_t code = listenForIR(&onkyo);
         Serial.println(code, HEX);
 }
 
@@ -82,36 +77,35 @@ int getPulseLengthInRange(int expected) {
         return length;
 }
 
-uint64_t listenForIR(void) {
+uint64_t listenForIR(ir_t *proto) {
         int length;
         uint64_t code;
-        uint8_t i;
+        uint8_t i, j, k;
+        bool found;
 
 start:
         code = 0;
 
-        for (i = 0; i < ARRAY_LEN(header); i++) {
-                length = getPulseLengthInRange(header[i]);
+        for (i = 0; i < ARRAY_LEN(proto->header); i++) {
+                length = getPulseLengthInRange(proto->header[i]);
 
-                if ((length == 0) || (length < 0))
+                if (length <= 0)
                         goto start;
         }
 
-        for (uint8_t j = 0; j < bits; j++) {
+        for (j = 0; j < proto->bits; j++) {
                 for (i = 0; i < ARRAY_LEN(raw); i++) {
                         raw[i] = getPulseLength();
 
-                        if ((raw[i] == 0) || (raw[i] < 0))
+                        if (raw[i] <= 0)
                                 goto start;
                 }
 
-                bool found;
-
-                for (uint8_t k = 0; k < ARRAY_LEN(values); k++) {
+                for (k = 0; k < ARRAY_LEN(proto->values); k++) {
                         found = true;
 
                         for (i = 0; i < ARRAY_LEN(raw); i++) {
-                                if (!inRange(raw[i], values[k][i])) {
+                                if (!inRange(raw[i], proto->values[k][i])) {
                                         found = false;
                                         break;
                                 }
@@ -132,10 +126,10 @@ start:
                 }
         }
 
-        for (i = 0; i < ARRAY_LEN(trail); i++) {
-                length = getPulseLengthInRange(trail[i]);
+        for (i = 0; i < ARRAY_LEN(proto->trail); i++) {
+                length = getPulseLengthInRange(proto->trail[i]);
 
-                if ((length == 0) || (length < 0))
+                if (length <= 0)
                         goto start;
         }
 
-- 
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