Merge pull request #4405 from DavePutz/issue_4237

Issue 4237 - Changed initial setting in program_struct
2021-03-15 17:51:36 -07:00 · 2021-03-15 17:51:36 -07:00 · f7a988b9b3
commit f7a988b9b3
parent 0a39e01237 9a83501982
1 changed files with 1 additions and 1 deletions
--- 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];