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esp8266/modpybspi: Configure pins when initialising an SPI object.

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This commit is contained in:
Damien George 2016-05-26 15:42:44 +01:00
parent 68e222afdc
commit 7e809b4baf
1 changed files with 6 additions and 0 deletions
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6
esp8266/modpybspi.c
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@ -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) {