diff options
| author | Damien George <damien@micropython.org> | 2020-09-25 14:47:34 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2020-10-01 12:57:10 +1000 |
| commit | 71f3ade770fa7f2637d94f5ba5840b64a16a95db (patch) | |
| tree | 4781c54bcfb9238d7e2fb5035ecc44ae9572a173 /ports/esp32/machine_hw_spi.c | |
| parent | 39d50d129ce428858332523548f0594503d0f45b (diff) | |
ports: Support legacy soft I2C/SPI construction via id=-1 arg.
With a warning that this way of constructing software I2C/SPI is
deprecated. The check and warning will be removed in a future release.
This should help existing code to migrate to the new SoftI2C/SoftSPI types.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'ports/esp32/machine_hw_spi.c')
| -rw-r--r-- | ports/esp32/machine_hw_spi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ports/esp32/machine_hw_spi.c b/ports/esp32/machine_hw_spi.c index 3962e26b7..3790b4e0c 100644 --- a/ports/esp32/machine_hw_spi.c +++ b/ports/esp32/machine_hw_spi.c @@ -351,6 +351,8 @@ STATIC void machine_hw_spi_init(mp_obj_base_t *self_in, size_t n_args, const mp_ } mp_obj_t machine_hw_spi_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) { + MP_MACHINE_SPI_CHECK_FOR_LEGACY_SOFTSPI_CONSTRUCTION(n_args, n_kw, all_args); + enum { ARG_id, ARG_baudrate, ARG_polarity, ARG_phase, ARG_bits, ARG_firstbit, ARG_sck, ARG_mosi, ARG_miso }; static const mp_arg_t allowed_args[] = { { MP_QSTR_id, MP_ARG_REQUIRED | MP_ARG_INT, {.u_int = -1} }, |