Add support for libopencm3 (STM32F1)

[irmp.git] / irsnd.h

diff --git a/irsnd.h b/irsnd.h
index 5d2abb88efb481115934c7171325e51ae3c78889..748a4ea283c549823bdef1f6e7ed243de965a4a6 100644 (file)
--- a/irsnd.h
+++ b/irsnd.h
@@ -1,11 +1,9 @@
-/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ /*---------------------------------------------------------------------------------------------------------------------------------------------------\r
  * irsnd.h\r
  *\r
- * Copyright (c) 2010-2012 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2010-2016 Frank Meyer - frank(at)fli4l.de\r
  *\r
- * $Id: irsnd.h,v 1.14 2012/12/12 15:44:53 fm Exp $\r
- *\r
- * ATMEGA88 @ 8 MHz\r
+ * $Id: irsnd.h,v 1.26 2017/02/17 09:13:07 fm Exp $\r
  *\r
  * This program is free software; you can redistribute it and/or modify\r
  * it under the terms of the GNU General Public License as published by\r
@@ -50,31 +48,46 @@
 #  endif\r
 \r
 #elif defined(PIC_C18)\r
-// Do not change lines below until you have a different HW. Example is for 18F2550/18F4550\r
-// setup macro for PWM used PWM module\r
-#  if IRSND_OCx == IRSND_PIC_CCP2        \r
-#    define IRSND_PIN                           TRISCbits.TRISC1        // RC1 = PWM2\r
-#    define SetDCPWM(x)                         SetDCPWM2(x)                    \r
-#    define ClosePWM                            ClosePWM2\r
-#    define OpenPWM(x)                          OpenPWM2(x) \r
-#  endif\r
-#  if IRSND_OCx == IRSND_PIC_CCP1        \r
-#    define IRSND_PIN                           TRISCbits.TRISC2        // RC2 = PWM1\r
-#    define SetDCPWM(x)                         SetDCPWM1(x)\r
-#    define ClosePWM                            ClosePWM1\r
-#    define OpenPWM(x)                          OpenPWM1(x)\r
-#  endif\r
-//Setup macro for OpenTimer with defined Pre_Scaler\r
-#  if Pre_Scaler == 1\r
-#    define OpenTimer                               OpenTimer2(TIMER_INT_OFF & T2_PS_1_1); \r
-#  elif Pre_Scaler == 4\r
-#    define OpenTimer                               OpenTimer2(TIMER_INT_OFF & T2_PS_1_4); \r
-#  elif Pre_Scaler == 16\r
-#    define OpenTimer                               OpenTimer2(TIMER_INT_OFF & T2_PS_1_16); \r
-#  else\r
-#    error Incorrect value for Pre_Scaler\r
-#  endif\r
-#endif // ARM_STM32\r
+\r
+# if defined(__12F1840)\r
+    // Do not change lines below unless you have a different HW. This example is for 12F1840\r
+    // setup macro for PWM used PWM module\r
+\r
+    //~ #    define PWMon()                         TMR2=0,IRSND_PIN=1\r
+    //~ #    define PWMoff()                        CCP1CON &=(~0b1100)\r
+    //~ #    define PWMon()                         TMR2ON=1\r
+    //~ #    define PWMoff()                        TMR2ON=0\r
+    #if defined(IRSND_DEBUG)\r
+        #define PWMon()                             LATA0=1\r
+        #define PWMoff()                            LATA0=0\r
+        #define IRSND_PIN                           LATA0\r
+    #else\r
+        #    define PWMon()                         TMR2=0,CCP1CON |=0b1100\r
+        #    define PWMoff()                        CCP1CON &=(~0b1100)\r
+        #    define IRSND_PIN                       RA2\r
+    #endif\r
+\r
+#else\r
+    // Do not change lines below until you have a different HW. Example is for 18F2550/18F4550\r
+    // setup macro for PWM used PWM module\r
+    #  if IRSND_OCx == IRSND_PIC_CCP2\r
+    #    define PWMon()                             TMR2=0,CCP2CON |=0b1100\r
+    #    define PWMoff()                            CCP2CON &=(~0b1100)\r
+    #    define IRSND_PIN                           TRISCbits.TRISC1        // RC1 = PWM2\r
+    #    define SetDCPWM(x)                         SetDCPWM2(x)\r
+    #    define ClosePWM                            ClosePWM2\r
+    #    define OpenPWM(x)                          OpenPWM2(x)\r
+    #  endif\r
+    #  if IRSND_OCx == IRSND_PIC_CCP1\r
+    #    define PWMon()                             TMR2=0,CCP1CON |=0b1100\r
+    #    define PWMoff()                            CCP1CON &=(~0b1100)\r
+    #    define IRSND_PIN                           TRISCbits.TRISC2        // RC2 = PWM1\r
+    #    define SetDCPWM(x)                         SetDCPWM1(x)\r
+    #    define ClosePWM                            ClosePWM1\r
+    #    define OpenPWM(x)                          OpenPWM1(x)\r
+    # endif\r
+# endif\r
+#  endif // PIC_C18\r
 \r
 #if IRSND_SUPPORT_SIEMENS_PROTOCOL == 1 && F_INTERRUPTS < 15000\r
 #  warning F_INTERRUPTS too low, SIEMENS protocol disabled (should be at least 15000)\r
@@ -88,14 +101,14 @@
 #  define IRSND_SUPPORT_A1TVBOX_PROTOCOL        0\r
 #endif\r
 \r
-#if IRSND_SUPPORT_RECS80_PROTOCOL == 1 && F_INTERRUPTS < 20000\r
-#  warning F_INTERRUPTS too low, RECS80 protocol disabled (should be at least 20000)\r
+#if IRSND_SUPPORT_RECS80_PROTOCOL == 1 && F_INTERRUPTS < 15000\r
+#  warning F_INTERRUPTS too low, RECS80 protocol disabled (should be at least 15000)\r
 #  undef IRSND_SUPPORT_RECS80_PROTOCOL\r
 #  define IRSND_SUPPORT_RECS80_PROTOCOL         0\r
 #endif\r
 \r
-#if IRSND_SUPPORT_RECS80EXT_PROTOCOL == 1 && F_INTERRUPTS < 20000\r
-#  warning F_INTERRUPTS too low, RECS80EXT protocol disabled (should be at least 20000)\r
+#if IRSND_SUPPORT_RECS80EXT_PROTOCOL == 1 && F_INTERRUPTS < 15000\r
+#  warning F_INTERRUPTS too low, RECS80EXT protocol disabled (should be at least 15000)\r
 #  undef IRSND_SUPPORT_RECS80EXT_PROTOCOL\r
 #  define IRSND_SUPPORT_RECS80EXT_PROTOCOL      0\r
 #endif\r
@@ -113,6 +126,11 @@
 #define IRSND_ENDLESS_REPETITION                15      // endless repetions\r
 #define IRSND_REPETITION_MASK                   0x0F    // lower nibble of flags\r
 \r
+#ifdef __cplusplus\r
+extern "C"\r
+{\r
+#endif\r
+\r
 extern void                                     irsnd_init (void);\r
 extern uint8_t                                  irsnd_is_busy (void);\r
 extern uint8_t                                  irsnd_send_data (IRMP_DATA *, uint8_t);\r
@@ -123,4 +141,8 @@ extern uint8_t                                  irsnd_ISR (void);
 extern void                                     irsnd_set_callback_ptr (void (*cb)(uint8_t));\r
 #endif // IRSND_USE_CALLBACK == 1\r
 \r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
 #endif /* _IRSND_H_ */\r