+#elif defined(__SDCC_stm8)\r
+# define _CONCAT(a,b) a##b\r
+# define CONCAT(a,b) _CONCAT(a,b)\r
+# define IRMP_GPIO_STRUCT CONCAT(GPIO, IRMP_PORT_LETTER)\r
+# define IRMP_BIT IRMP_BIT_NUMBER\r
+# define input(x) ((x) & (1 << IRMP_BIT))\r
+\r
+#elif defined (TEENSY_ARM_CORTEX_M4)\r
+# define input(x) ((uint8_t)(digitalReadFast(x)))\r
+\r
+#elif defined(__xtensa__)\r
+# define IRMP_BIT IRMP_BIT_NUMBER\r
+# define input(x) GPIO_INPUT_GET(IRMP_BIT_NUMBER)\r
+#endif\r
+\r
+#if IRMP_SUPPORT_TECHNICS_PROTOCOL == 1\r
+# undef IRMP_SUPPORT_MATSUSHITA_PROTOCOL\r
+# define IRMP_SUPPORT_MATSUSHITA_PROTOCOL 1\r