Change all IR protocols to hardware PWM

boop/betty.cfg

@@ -71,9 +71,9 @@ proc betty_init { } {
 	
 	# Memory Bank Configuration
 	# BCFG0: 16bit, rble, 2wst - 30 mhz : Betty: FLASH 0 @ 0x80000000
-	mww 0xffe00000 0x10000420
+	mww 0xffe00000 0x10001CA0
 	# BCFG2: 16bit, rble, 2wst - 30 mhz : Betty: FLASH 1 @ 0x82000000
-	mww 0xffe00008 0x10000420
+	mww 0xffe00008 0x10001CA0
 	
 	# BCFG1: 8 bit, 3 sram wst, rble, 5 wst 3 idcy : Betty: LCD @ 0x81000000
 	mww 0xffe00004 0x00000400

boop/infrared/infrared.c

@@ -114,6 +114,12 @@ void runIR(void)
 
 }
 
+void setIRspeed(struct irModule module)
+{
+	PWM_set_frequency(15000000 / (module.tval * module.lo_border));
+	ir.duty_cycle =(module.hi_border * 100) / module.lo_border;
+}
+
 void stopIR(void)
 {
 	T1TCR		= 0x03;

boop/infrared/infrared.h

@@ -78,7 +78,7 @@ struct IR_VARS_ {
 
 
 //#define setIRspeed( _m ) { if(sysInfo & 0x80) T1MR0 = _m.tval1; else T1MR0 = _m.tval; }
-#define setIRspeed( _m ) { T1MR0 = _m.tval; }
+//#define setIRspeed( _m ) { T1MR0 = _m.tval; }
 
 void __attribute__ ((section(".text.fastcode")))  defIR(void); 
 void defSender(unsigned long cmd);
@@ -90,6 +90,7 @@ void startIrIRQ(void);
 void setIR(struct irModule module);
 void runIR(void);
 void stopIR(void);
+void setIRspeed(struct irModule module);
 
 unsigned long setEncoder( unsigned char _x, unsigned char _y );
 

boop/infrared/infraredirq.c

@@ -25,8 +25,6 @@
 #include "cc1100.h"
 #include "pwm.h"
 
-static unsigned int c_cnt = 0;
-static unsigned int b_len = 0;
 extern volatile unsigned char mod_enable;
 extern volatile unsigned char hi_border;
 extern volatile unsigned char lo_border;
@@ -36,7 +34,6 @@ extern ir_fn	irEncoder;
 
 void __attribute__ ((section(".text.fastcode"))) irIRQ(void)
 {
-	c_cnt++;
 
 	irEncoder();
 
@@ -46,36 +43,6 @@ void __attribute__ ((section(".text.fastcode"))) irIRQ(void)
 	  PWM_set_IR_duty_cycle(0);
 	}
 
-
-	/*
-	if(c_cnt <= hi_border)
-	{
-		FIOSET0 = (mod_enable<<21);
-	}
-	else
-	{
-		FIOCLR0 = (1<<21);
-		if(c_cnt >= lo_border)
-		{
-			c_cnt = 0;
-			b_len++;
-			if(b_len >= cycles)
-			{
-				irEncoder();
-				b_len = 0;
-				
-				if(!hi_border) {	//RF mode
-					if(mod_enable)
-						FIOCLR0 = GDO0;
-					else
-						FIOSET0 = GDO0;
-				}
-			}
-		}
-	}
-*/
-	//T1TCR   = 0x03;
-
 	T1IR = 1;
-//	VICVectAddr = 0;
+
 }

boop/infrared/ir_itt.c

@@ -126,6 +126,7 @@ void __attribute__ ((section(".text.fastcode"))) ITT_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * ITT2_Module.lo_border * ITT2_Module.tval;
 }
 
 void ITT_LoadMap(unsigned char map)

boop/infrared/ir_lirc.c

@@ -300,7 +300,6 @@ void __attribute__ ((section(".text.fastcode"))) LIRC_Encode (void) {
 			}
 	}
 
-
 	T1MR0 = 15 * cycles;
 
 }

boop/infrared/ir_nrc17.c

@@ -115,6 +115,7 @@ void __attribute__ ((section(".text.fastcode"))) NRC17_Encode(void)
 			break;
 
 	}
+	T1MR0 = cycles * NRC17_Module.lo_border * NRC17_Module.tval;
 }
 /*
 void NRC17_CopyMap(unsigned char xtra, unsigned short *map)

boop/infrared/ir_rc5.c

@@ -98,6 +98,7 @@ void __attribute__ ((section(".text.fastcode"))) RC5_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * RC5_Module.lo_border * RC5_Module.tval;
 }
 
 void RC5_Init(unsigned char map)

boop/infrared/ir_rc6.c

@@ -148,6 +148,7 @@ void __attribute__ ((section(".text.fastcode"))) RC6_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * RC6_Module.lo_border * RC6_Module.tval;
 }
 
 void RC6_Init(unsigned char map)

boop/infrared/ir_rca.c

@@ -120,6 +120,7 @@ void __attribute__ ((section(".text.fastcode"))) RCA_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * RCA_Module.lo_border * RCA_Module.tval;
 }
 
 void RCA_LoadMap(unsigned char map)

boop/infrared/ir_rcmm.c

@@ -117,6 +117,7 @@ void __attribute__ ((section(".text.fastcode"))) RCMM_Encode (void)
 
 		
 	}
+	T1MR0 = cycles * RCMM_Module.lo_border * RCMM_Module.tval;
 }
 
 void RCMM_LoadMap(unsigned char map)

boop/infrared/ir_rec80.c

@@ -117,6 +117,7 @@ void __attribute__ ((section(".text.fastcode"))) REC80_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * REC80_Module.lo_border * REC80_Module.tval;
 }
 
 void REC80_LoadMap(unsigned char map)

boop/infrared/ir_recs80.c

@@ -90,6 +90,7 @@ void __attribute__ ((section(".text.fastcode"))) RECS80_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * RECS80_Module.lo_border * RECS80_Module.tval;
 }
 
 void RECS80_Init(unsigned char map)

boop/infrared/ir_sirc.c

@@ -103,6 +103,8 @@ void __attribute__ ((section(".text.fastcode"))) SIRC_Encode (void)
 			break;
 
 	}
+
+	T1MR0 = cycles * SIRC_Module.lo_border * SIRC_Module.tval;
 }
 
 void SIRC_Init(unsigned char map)

boop/infrared/ir_spaceenc.c

@@ -137,6 +137,7 @@ void __attribute__ ((section(".text.fastcode"))) SPACEENC_Encode (void)
 			}
 			break;
 	}
+	T1MR0 = cycles * SPACEENC_Module.lo_border * SPACEENC_Module.tval;
 }
 
 void SPACEENC_LoadMap(unsigned char map)