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| author | Damien George <damien.p.george@gmail.com> | 2016-05-26 15:42:44 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2016-05-26 15:42:44 +0100 |
| commit | 7e809b4baf7fed0b88afa56a297f9c69d4d337ab (patch) | |
| tree | 8746a7d3b3d38f3f40fb96cdbdc9a31516d6ca44 | |
| parent | 68e222afdce21dca0f0bfaa19ef1c3e8b2c51a7e (diff) | |
| download | micropython-7e809b4baf7fed0b88afa56a297f9c69d4d337ab.tar.gz micropython-7e809b4baf7fed0b88afa56a297f9c69d4d337ab.zip | |
esp8266/modpybspi: Configure pins when initialising an SPI object.
| -rw-r--r-- | esp8266/modpybspi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/esp8266/modpybspi.c b/esp8266/modpybspi.c index e8ee0f343e..c2bcc33edc 100644 --- a/esp8266/modpybspi.c +++ b/esp8266/modpybspi.c @@ -123,6 +123,12 @@ STATIC void pyb_spi_init_helper(pyb_spi_obj_t *self, size_t n_args, const mp_obj if (args[ARG_miso].u_obj != MP_OBJ_NULL) { self->miso = mp_hal_get_pin_obj(args[ARG_miso].u_obj); } + + // configure pins + mp_hal_pin_write(self->sck, self->polarity); + mp_hal_pin_output(self->sck); + mp_hal_pin_output(self->mosi); + mp_hal_pin_input(self->miso); } STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) { |