nrf/adc: Allow for external use of new and value read function.
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@ -148,10 +148,7 @@ STATIC mp_obj_t machine_adc_make_new(const mp_obj_type_t *type, size_t n_args, s
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return MP_OBJ_FROM_PTR(self);
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}
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/// \method value()
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/// Read adc level.
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mp_obj_t machine_adc_value(mp_obj_t self_in) {
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machine_adc_obj_t *self = self_in;
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int16_t machine_adc_value_read(machine_adc_obj_t * adc_obj) {
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#if NRF51
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nrf_adc_value_t value = 0;
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@ -168,8 +165,18 @@ mp_obj_t machine_adc_value(mp_obj_t self_in) {
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#else // NRF52
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nrf_saadc_value_t value = 0;
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nrfx_saadc_sample_convert(self->id, &value);
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nrfx_saadc_sample_convert(adc_obj->id, &value);
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#endif
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return value;
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}
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/// \method value()
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/// Read adc level.
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mp_obj_t machine_adc_value(mp_obj_t self_in) {
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machine_adc_obj_t *self = self_in;
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int16_t value = machine_adc_value_read(self);
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return MP_OBJ_NEW_SMALL_INT(value);
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}
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@ -27,8 +27,12 @@
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#ifndef ADC_H__
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#define ADC_H__
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typedef struct _machine_adc_obj_t machine_adc_obj_t;
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extern const mp_obj_type_t machine_adc_type;
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void adc_init0(void);
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int16_t machine_adc_value_read(machine_adc_obj_t * adc_obj);
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#endif // ADC_H__
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