rename global function

Author: d-a-v

cores/esp8266/Schedule.cpp

@@ -138,7 +138,7 @@ bool schedule_recurrent_function_us(const std::function<bool(void)>& fn,
     return true;
 }
 
-uint32_t compute_recurrent_grain ()
+uint32_t compute_scheduled_recurrent_grain ()
 {
     if (recurrent_max_grain_mS == 0)
     {

cores/esp8266/Schedule.h

@@ -39,10 +39,10 @@
 // scheduled function happen more often: every yield() (vs every loop()),
 // and time resolution is microsecond (vs millisecond). Details are below.
 
-// compute_recurrent_grain() is used by delay() to give a chance to all
-// recurrent functions to run per their timing requirement.
+// compute_scheduled_recurrent_grain() is used by delay() to give a chance to
+// all recurrent functions to run per their timing requirement.
 
-uint32_t compute_recurrent_grain ();
+uint32_t compute_scheduled_recurrent_grain ();
 
 // scheduled functions called once:
 //

cores/esp8266/core_esp8266_main.cpp

@@ -172,7 +172,7 @@ bool esp_try_delay(const uint32_t start_ms, const uint32_t timeout_ms, const uin
     }
 
     // compute greatest chunked delay with respect to scheduled recurrent functions
-    uint32_t grain_ms = std::gcd(intvl_ms, compute_recurrent_grain());
+    uint32_t grain_ms = std::gcd(intvl_ms, compute_scheduled_recurrent_grain());
 
     // recurrent scheduled functions will be called from esp_delay()->esp_suspend()
     esp_delay(grain_ms > 0 ?