pio_can_add_program and pio_add_program may not work for maximum size PIO program

[kevinjwalters]

I'm not famiIiar with this code but was flicking through it and perhaps this should be <= rather than <?

pico-sdk/src/rp2_common/hardware_pio/pio.c

Lines 56 to 57 in 786be75

	static int _pio_find_offset_for_program(PIO pio, const pio_program_t *program) {
	assert(program->length < PIO_INSTRUCTION_COUNT);

This will probably only affect debug versions of the code/library?

[lurch]

Already fixed (on develop branch) by #236 🙂