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| author | Dan Halbert <halbert@halwitz.org> | 2019-10-29 09:58:44 -0400 |
|---|---|---|
| committer | Dan Halbert <halbert@halwitz.org> | 2019-10-29 09:58:44 -0400 |
| commit | 43b8d5e8ab07d9053fd55059a240891b6547626b (patch) | |
| tree | cb4da4ed47767925cde4d6171f3f5f0f0f0187da /shared-bindings/busio/I2C.c | |
| parent | e35eb08f1d91f4db7a65eea0987a8cdc4d1e1d65 (diff) | |
Update I2C and SPI documentation
Diffstat (limited to 'shared-bindings/busio/I2C.c')
| -rw-r--r-- | shared-bindings/busio/I2C.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/shared-bindings/busio/I2C.c b/shared-bindings/busio/I2C.c index 3bd89e2e2..50a95beb2 100644 --- a/shared-bindings/busio/I2C.c +++ b/shared-bindings/busio/I2C.c @@ -60,6 +60,10 @@ //| :param int frequency: The clock frequency in Hertz //| :param int timeout: The maximum clock stretching timeut - (used only for bitbangio.I2C; ignored for busio.I2C) //| +//| .. note:: On the nRF52840, only one I2C object may be created, +//| except on the Circuit Playground Bluefruit, which allows two, +//| one for the onboard accelerometer, and one for offboard use. +//| STATIC mp_obj_t busio_i2c_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { busio_i2c_obj_t *self = m_new_obj(busio_i2c_obj_t); self->base.type = &busio_i2c_type; |