From 54393e1e1a96d044769fc258392dd677a2710bf9 Mon Sep 17 00:00:00 2001
From: Phillip Stevens <phillip.stevens@gmail.com>
Date: Fri, 17 Apr 2020 09:35:56 +1000
Subject: [PATCH] z180 - configure ISR relocation

---
 portable/SDCC/Z180/port.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/portable/SDCC/Z180/port.c b/portable/SDCC/Z180/port.c
index 35e00fd3b..5806dd2db 100644
--- a/portable/SDCC/Z180/port.c
+++ b/portable/SDCC/Z180/port.c
@@ -56,6 +56,7 @@ extern volatile TCB_t * volatile pxCurrentTCB;
  */
 
 #define configTICK_RATE_HZ              (256)               /* Timer configured */
+#define configISR_ORG                   ASMPC               /* ISR relocation */
 #define configISR_IVT                   0xFFE6              /* PRT1 address */
 
 #ifdef __SCCZ80
@@ -206,7 +207,7 @@ BaseType_t xPortStartScheduler( void ) __preserves_regs(a,b,c,d,e,iyh,iyl) __nak
 
 void vPortEndScheduler( void ) __preserves_regs(b,c,d,e,h,l,iyh,iyl)
 {
-    /* 
+    /*
      * It is unlikely that the Z80 port will get stopped.
      * If required simply disable the tick interrupt here.
      */