差异

2026-03-20 21:19:53 +08:00
parent 9d3b4b836f
commit 6a749331db
125 changed files with 29972 additions and 23051 deletions
--- a/user/Utility/user_math.c
+++ b/user/Utility/user_math.c
@@ -91,3 +91,23 @@ s32 SecondaryCompute(void)
  //else           return (u16)tmpSLA;  
  return tmpSLA;
 }
+
+//<2F><><EFBFBD>봦<EFBFBD><EBB4A6>-------------------------------------------------------------
+u16  WordSubFunction(u16 minuend, u16 subtractor)
+{
+  u16 subResult;
+  
+  subResult  = minuend - subtractor;
+  if(minuend >= subtractor) 
+  {
+    if(subResult < 32768) subResult += 32768;
+    else                  subResult  = 65535;
+  }
+  else
+  {
+    if(subResult < 32768) subResult  = 0;
+    else                  subResult -= 32768;
+  }
+  
+  return subResult;
+}