From 7b97967fe4cf44af1338639b1030f14caa56fb0e Mon Sep 17 00:00:00 2001
From: Tristan Miller <tristan.hastings.miller@gmail.com>
Date: Mon, 25 Jan 2021 04:10:32 -0700
Subject: [PATCH] Move irq rel flag to setting bit 4 instead of bit 5

---
 tools/pioasm/pio_assembler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/pioasm/pio_assembler.cpp b/tools/pioasm/pio_assembler.cpp
index 46ea5e4..a6d0b9e 100644
--- a/tools/pioasm/pio_assembler.cpp
+++ b/tools/pioasm/pio_assembler.cpp
@@ -304,7 +304,7 @@ raw_encoding instr_wait::raw_encode(const program &program) {
 raw_encoding instr_irq::raw_encode(const program &program) {
     uint arg2 = num->resolve(program);
     if (arg2 > 7) throw syntax_error(num->location, "irq number must be must be >= 0 and <= 7");
-    if (relative) arg2 |= 0x20u;
+    if (relative) arg2 |= 0x10u;
     return {inst_type::irq, (uint)modifiers, arg2};
 }