Apologies for the delay in addressing this :|

Does this patch to the current Git master work for you? This should let you pass an optional origin argument to @rp2.asm_pio:

diff --git i/ports/rp2/modules/rp2.py w/ports/rp2/modules/rp2.py
index 831f3416b..ebc9d6168 100644
--- i/ports/rp2/modules/rp2.py
+++ w/ports/rp2/modules/rp2.py
@@ -13,7 +13,8 @@ _PROG_SHIFTCTRL = const(5)
 _PROG_OUT_PINS = const(6)
 _PROG_SET_PINS = const(7)
 _PROG_SIDESET_PINS = const(8)
-_PROG_MAX_FIELDS = const(9)
+_PROG_ORIGIN = const(9)
+_PROG_MAX_FIELDS = const(10)
 
 
 class PIOASMError(Exception):
@@ -35,6 +36,7 @@ class PIOASMEmit:
         push_thresh=32,
         pull_thresh=32,
         fifo_join=PIO.JOIN_NONE,
+        origin=-1,
     ):
         # array is a built-in module so importing it here won't require
         # scanning the filesystem.
@@ -51,7 +53,7 @@ class PIOASMEmit:
             | autopull << 17
             | autopush << 16
         )
-        self.prog = [array("H"), -1, -1, -1, execctrl, shiftctrl, out_init, set_init, sideset_init]
+        self.prog = [array("H"), -1, -1, -1, execctrl, shiftctrl, out_init, set_init, sideset_init, origin]
 
         self.wrap_used = False
 
diff --git i/ports/rp2/rp2_pio.c w/ports/rp2/rp2_pio.c
index 945482d5e..d2da1f059 100644
--- i/ports/rp2/rp2_pio.c
+++ w/ports/rp2/rp2_pio.c
@@ -218,6 +218,7 @@ enum {
     PROG_OUT_PINS,
     PROG_SET_PINS,
     PROG_SIDESET_PINS,
+    PROG_ORIGIN,
     PROG_MAX_FIELDS,
 };
 
@@ -342,9 +343,10 @@ static mp_obj_t rp2_pio_add_program(mp_obj_t self_in, mp_obj_t prog_in) {
     mp_obj_get_array_fixed_n(prog_in, PROG_MAX_FIELDS, &prog);
     mp_buffer_info_t bufinfo;
     mp_get_buffer_raise(prog[PROG_DATA], &bufinfo, MP_BUFFER_READ);
+    mp_int_t origin = mp_obj_get_int(prog[PROG_ORIGIN]);
 
     // Add the program data to the PIO instruction memory.
-    struct pio_program pio_program = { bufinfo.buf, bufinfo.len / 2, -1 };
+    struct pio_program pio_program = { bufinfo.buf, bufinfo.len / 2, origin };
     if (!pio_can_add_program(self->pio, &pio_program)) {
         mp_raise_OSError(MP_ENOMEM);
     }

Sunbelt Computer Software

PL/B Language Development and Support

Uh oh!

Uh oh!

Support .origin PIO directive #11531

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