Remove legacy IEC_ASSERT_RELEASE_AS_FUNCTIONS

Author: FozzTexx

lib/bus/iec/iec.cpp

@@ -200,40 +200,6 @@ void systemBus::init_gpio(gpio_num_t _pin)
     return;
 }
 
-#ifdef IEC_ASSERT_RELEASE_AS_FUNCTIONS
-// true => ASSERT => LOW
-void IRAM_ATTR systemBus::pull ( uint8_t _pin )
-{
-    int _reg = GPIO_ENABLE_REG;
-    if (_pin > 31)
-    {
-        _reg = GPIO_ENABLE1_REG, _pin -= 32;
-    }
-    REG_SET_BIT(_reg, 1ULL << _pin); // GPIO_MODE_OUTPUT
-}
-
-// false => RELEASE => HIGH
-void IRAM_ATTR systemBus::release ( uint8_t _pin )
-{
-    int _reg = GPIO_ENABLE_REG;
-    if (_pin > 31)
-    {
-        _reg = GPIO_ENABLE1_REG, _pin -= 32;
-    }
-    REG_CLR_BIT(_reg, 1ULL << _pin); // GPIO_MODE_INPUT
-}
-
-bool IRAM_ATTR systemBus::status ( uint8_t _pin )
-{
-    int _reg = GPIO_IN_REG;
-    if (_pin > 31)
-    {
-        _reg = GPIO_IN1_REG, _pin -= 32;
-    }
-    return (REG_READ(_reg) & BIT(_pin)) ? RELEASED : ASSERTED;
-}
-#endif
-
 bool IRAM_ATTR systemBus::status ()
 {
     // uint64_t pin_states;

lib/bus/iec/protocol/_protocol.h

@@ -9,7 +9,6 @@
 
 #include "../../include/cbm_defines.h"
 
-#ifndef IEC_ASSERT_RELEASE_AS_FUNCTIONS
 #define IEC_RELEASE(pin) ({			\
       uint32_t _pin = pin;			\
       uint32_t _mask = 1 << (_pin % 32);	\
@@ -39,12 +38,6 @@
     })
 #endif /* !IEC_INVERTED_LINES */
 
-#else
-#define IEC_IS_ASSERTED(x)  status(x)
-#define IEC_ASSERT(x)       pull(x)
-#define IEC_RELEASE(x)      release(x)
-#endif
-
 namespace Protocol
 {
     /**