From 9a835019823715930c1e2087dd9394ed38fecd0a Mon Sep 17 00:00:00 2001
From: root <siehputz@gmail.com>
Date: Sun, 14 Mar 2021 15:05:56 -0500
Subject: [PATCH] Fixed initial settings for program_struct to allow more than
 1 program per pio

---
 ports/raspberrypi/common-hal/rp2pio/StateMachine.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/raspberrypi/common-hal/rp2pio/StateMachine.c b/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
index 56a7ab668d..e71e1957a4 100644
--- a/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
+++ b/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
@@ -172,7 +172,7 @@ bool rp2pio_statemachine_construct(rp2pio_statemachine_obj_t *self,
     pio_program_t program_struct = {
         .instructions = (uint16_t*) program,
         .length = program_len,
-        .origin = 0
+        .origin = -1
     };
     for (size_t i = 0; i < NUM_PIOS; i++) {
         PIO pio = pio_instances[i];