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stmhal/adc: Add ADCAll.read_vref method, returning "3.3v" value.

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Damien George 2016-11-30 12:06:48 +11:00
parent e72353cc48
commit 52dfad0879
1 changed files with 8 additions and 0 deletions
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8
stmhal/adc.c
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@ -637,6 +637,13 @@ STATIC mp_obj_t adc_all_read_core_vref(mp_obj_t self_in) {
return mp_obj_new_float(data);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(adc_all_read_core_vref_obj, adc_all_read_core_vref);
STATIC mp_obj_t adc_all_read_vref(mp_obj_t self_in) {
pyb_adc_all_obj_t *self = self_in;
adc_read_core_vref(&self->handle);
return mp_obj_new_float(3.3 * adc_refcor);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(adc_all_read_vref_obj, adc_all_read_vref);
#endif
STATIC const mp_map_elem_t adc_all_locals_dict_table[] = {
@ -645,6 +652,7 @@ STATIC const mp_map_elem_t adc_all_locals_dict_table[] = {
#if MICROPY_PY_BUILTINS_FLOAT
{ MP_OBJ_NEW_QSTR(MP_QSTR_read_core_vbat), (mp_obj_t)&adc_all_read_core_vbat_obj},
{ MP_OBJ_NEW_QSTR(MP_QSTR_read_core_vref), (mp_obj_t)&adc_all_read_core_vref_obj},
{ MP_OBJ_NEW_QSTR(MP_QSTR_read_vref), (mp_obj_t)&adc_all_read_vref_obj},
#endif
};