From 9c42a48cc41848ff13d137f7843e6782443e83d2 Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Tue, 28 Jan 2025 08:55:37 -0600
Subject: [PATCH] raspberrypi: Honor the requested offset= of a StateMachine

The logic to do this was lost in my recent re-organization.
Happily, just setting this field appropriately fixes it.
---
 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 acbf0e3ab2841..5f35445cff527 100644
--- a/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
+++ b/ports/raspberrypi/common-hal/rp2pio/StateMachine.c
@@ -322,7 +322,7 @@ bool rp2pio_statemachine_construct(rp2pio_statemachine_obj_t *self,
     pio_program_t program_struct = {
         .instructions = (uint16_t *)program,
         .length = program_len,
-        .origin = -1
+        .origin = offset,
     };
     PIO pio;
     uint state_machine;