From 96985c1502ddfbd5558b1f31e3b5f4766bf6eb61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gu=C3=B0ni=20M=C3=A1r=20Gilbert?= <gudni.m.g@gmail.com>
Date: Mon, 31 Jul 2023 15:04:15 +0000
Subject: [PATCH] Fix unit test build

GCC 12 doesn't know AVR pgm_read_ptr()
---
 src/registers.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/registers.cpp b/src/registers.cpp
index 818fee6..cf81c1a 100644
--- a/src/registers.cpp
+++ b/src/registers.cpp
@@ -412,7 +412,11 @@ bool ReadRegister(uint8_t address, uint16_t &value) {
     value = 0;
 
     // Get pointer to register at address
+#ifndef UNITTEST
     RegisterRec reg = *static_cast<RegisterRec *>(pgm_read_ptr(registers + address));
+#else
+    RegisterRec reg = registers[address];
+#endif
     if (!reg.flags.rwfuncs) {
         switch (reg.flags.size) {
         case 0:
@@ -445,7 +449,11 @@ bool WriteRegister(uint8_t address, uint16_t value) {
         return false;
     }
 
+#ifndef UNITTEST
     RegisterRec reg = *static_cast<RegisterRec *>(pgm_read_ptr(registers + address));
+#else
+    RegisterRec reg = registers[address];
+#endif
     if (!reg.flags.writable) {
         return false;
     }