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Deinit the reset pin when displayio.I2CDisplay fails #7563

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Merged
merged 1 commit into from
Feb 13, 2023
Merged

Deinit the reset pin when displayio.I2CDisplay fails #7563

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1 change: 1 addition & 0 deletions shared-module/displayio/I2CDisplay.c
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,7 @@ void common_hal_displayio_i2cdisplay_construct(displayio_i2cdisplay_obj_t *self,
// Probe the bus to see if a device acknowledges the given address.
if (!common_hal_busio_i2c_probe(i2c, device_address)) {
self->base.type = &mp_type_NoneType;
common_hal_displayio_i2cdisplay_deinit(self);
mp_raise_ValueError_varg(translate("Unable to find I2C Display at %x"), device_address);
}

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