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| 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/esp8266/machine_hspi.c | |
| parent | 39d50d129ce428858332523548f0594503d0f45b (diff) | |
| download | micropython-71f3ade770fa7f2637d94f5ba5840b64a16a95db.tar.gz micropython-71f3ade770fa7f2637d94f5ba5840b64a16a95db.zip | |
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/esp8266/machine_hspi.c')
| -rw-r--r-- | ports/esp8266/machine_hspi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ports/esp8266/machine_hspi.c b/ports/esp8266/machine_hspi.c index 55bbcf9f58..ff3ba17255 100644 --- a/ports/esp8266/machine_hspi.c +++ b/ports/esp8266/machine_hspi.c @@ -151,6 +151,8 @@ STATIC void machine_hspi_init(mp_obj_base_t *self_in, size_t n_args, const mp_ob } mp_obj_t machine_hspi_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) { + MP_MACHINE_SPI_CHECK_FOR_LEGACY_SOFTSPI_CONSTRUCTION(n_args, n_kw, args); + // args[0] holds the id of the peripheral if (args[0] != MP_OBJ_NEW_SMALL_INT(1)) { // FlashROM is on SPI0, so far we don't support its usage |