From af8ad187f71947b2be9445e56953849d3e13c304 Mon Sep 17 00:00:00 2001
From: Phillip Stevens <phillip.stevens@gmail.com>
Date: Wed, 15 Apr 2020 12:42:57 +1000
Subject: [PATCH] ATmegaxxxx - add portYIELD_FROM_ISR

---
 portable/GCC/ATmegaxxxx/portmacro.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/portable/GCC/ATmegaxxxx/portmacro.h b/portable/GCC/ATmegaxxxx/portmacro.h
index a6f26f515..b6b512874 100644
--- a/portable/GCC/ATmegaxxxx/portmacro.h
+++ b/portable/GCC/ATmegaxxxx/portmacro.h
@@ -131,6 +131,9 @@ typedef uint8_t                     UBaseType_t;
 /* Kernel utilities. */
 extern void vPortYield( void )      __attribute__ ( ( naked ) );
 #define portYIELD()                 vPortYield()
+
+extern void vPortYieldFromISR( void )   __attribute__ ( ( naked ) );
+#define portYIELD_FROM_ISR()            vPortYieldFromISR()
 /*-----------------------------------------------------------*/
 
 #if defined(__AVR_3_BYTE_PC__)