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Inkplate 6 support for ESPHome (#1283)
* Add Inkplate 6 support Inkplate 6 is e-paper display based on ESP32. This commit adds support for integrating Inkplate 6 into the ESPHome. Find more info here: inkplate.io * Greyscale working * Update inkplate.h * Fix formatting * Formatting * Update esphome/components/inkplate6/display.py Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com> * Update esphome/components/inkplate6/display.py Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com> * Fix some lint errors Ignore some lint errors Only allow on ESP32 * Update the codeowners file Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
David Zovko
GitHub
141
esphome/components/inkplate6/display.py
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141
esphome/components/inkplate6/display.py
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins
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from esphome.components import display, i2c
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from esphome.const import CONF_FULL_UPDATE_EVERY, CONF_ID, CONF_LAMBDA, CONF_PAGES, \
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CONF_WAKEUP_PIN, ESP_PLATFORM_ESP32
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DEPENDENCIES = ['i2c']
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ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
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CONF_DISPLAY_DATA_0_PIN = 'display_data_0_pin'
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CONF_DISPLAY_DATA_1_PIN = 'display_data_1_pin'
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CONF_DISPLAY_DATA_2_PIN = 'display_data_2_pin'
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CONF_DISPLAY_DATA_3_PIN = 'display_data_3_pin'
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CONF_DISPLAY_DATA_4_PIN = 'display_data_4_pin'
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CONF_DISPLAY_DATA_5_PIN = 'display_data_5_pin'
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CONF_DISPLAY_DATA_6_PIN = 'display_data_6_pin'
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CONF_DISPLAY_DATA_7_PIN = 'display_data_7_pin'
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CONF_CL_PIN = 'cl_pin'
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CONF_CKV_PIN = 'ckv_pin'
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CONF_GREYSCALE = 'greyscale'
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CONF_GMOD_PIN = 'gmod_pin'
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CONF_GPIO0_ENABLE_PIN = 'gpio0_enable_pin'
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CONF_LE_PIN = 'le_pin'
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CONF_OE_PIN = 'oe_pin'
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CONF_PARTIAL_UPDATING = 'partial_updating'
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CONF_POWERUP_PIN = 'powerup_pin'
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CONF_SPH_PIN = 'sph_pin'
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CONF_SPV_PIN = 'spv_pin'
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CONF_VCOM_PIN = 'vcom_pin'
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inkplate6_ns = cg.esphome_ns.namespace('inkplate6')
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Inkplate6 = inkplate6_ns.class_('Inkplate6', cg.PollingComponent, i2c.I2CDevice,
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display.DisplayBuffer)
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CONFIG_SCHEMA = cv.All(display.FULL_DISPLAY_SCHEMA.extend({
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cv.GenerateID(): cv.declare_id(Inkplate6),
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cv.Optional(CONF_GREYSCALE, default=False): cv.boolean,
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cv.Optional(CONF_PARTIAL_UPDATING, default=True): cv.boolean,
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cv.Optional(CONF_FULL_UPDATE_EVERY, default=10): cv.uint32_t,
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# Control pins
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cv.Required(CONF_CKV_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_GMOD_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_GPIO0_ENABLE_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_OE_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_POWERUP_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_SPH_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_SPV_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_VCOM_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_WAKEUP_PIN): pins.gpio_output_pin_schema,
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cv.Optional(CONF_CL_PIN, default=0): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_LE_PIN, default=2): pins.internal_gpio_output_pin_schema,
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# Data pins
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cv.Optional(CONF_DISPLAY_DATA_0_PIN, default=4): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_1_PIN, default=5): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_2_PIN, default=18): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_3_PIN, default=19): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_4_PIN, default=23): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_5_PIN, default=25): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_6_PIN, default=26): pins.internal_gpio_output_pin_schema,
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cv.Optional(CONF_DISPLAY_DATA_7_PIN, default=27): pins.internal_gpio_output_pin_schema,
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}).extend(cv.polling_component_schema('5s').extend(i2c.i2c_device_schema(0x48))),
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cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA))
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield display.register_display(var, config)
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yield i2c.register_i2c_device(var, config)
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if CONF_LAMBDA in config:
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lambda_ = yield cg.process_lambda(config[CONF_LAMBDA], [(display.DisplayBufferRef, 'it')],
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return_type=cg.void)
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cg.add(var.set_writer(lambda_))
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cg.add(var.set_greyscale(config[CONF_GREYSCALE]))
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cg.add(var.set_partial_updating(config[CONF_PARTIAL_UPDATING]))
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cg.add(var.set_full_update_every(config[CONF_FULL_UPDATE_EVERY]))
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ckv = yield cg.gpio_pin_expression(config[CONF_CKV_PIN])
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cg.add(var.set_ckv_pin(ckv))
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gmod = yield cg.gpio_pin_expression(config[CONF_GMOD_PIN])
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cg.add(var.set_gmod_pin(gmod))
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gpio0_enable = yield cg.gpio_pin_expression(config[CONF_GPIO0_ENABLE_PIN])
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cg.add(var.set_gpio0_enable_pin(gpio0_enable))
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oe = yield cg.gpio_pin_expression(config[CONF_OE_PIN])
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cg.add(var.set_oe_pin(oe))
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powerup = yield cg.gpio_pin_expression(config[CONF_POWERUP_PIN])
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cg.add(var.set_powerup_pin(powerup))
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sph = yield cg.gpio_pin_expression(config[CONF_SPH_PIN])
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cg.add(var.set_sph_pin(sph))
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spv = yield cg.gpio_pin_expression(config[CONF_SPV_PIN])
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cg.add(var.set_spv_pin(spv))
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vcom = yield cg.gpio_pin_expression(config[CONF_VCOM_PIN])
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cg.add(var.set_vcom_pin(vcom))
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wakeup = yield cg.gpio_pin_expression(config[CONF_WAKEUP_PIN])
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cg.add(var.set_wakeup_pin(wakeup))
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cl = yield cg.gpio_pin_expression(config[CONF_CL_PIN])
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cg.add(var.set_cl_pin(cl))
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le = yield cg.gpio_pin_expression(config[CONF_LE_PIN])
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cg.add(var.set_le_pin(le))
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display_data_0 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_0_PIN])
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cg.add(var.set_display_data_0_pin(display_data_0))
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display_data_1 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_1_PIN])
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cg.add(var.set_display_data_1_pin(display_data_1))
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display_data_2 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_2_PIN])
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cg.add(var.set_display_data_2_pin(display_data_2))
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display_data_3 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_3_PIN])
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cg.add(var.set_display_data_3_pin(display_data_3))
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display_data_4 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_4_PIN])
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cg.add(var.set_display_data_4_pin(display_data_4))
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display_data_5 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_5_PIN])
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cg.add(var.set_display_data_5_pin(display_data_5))
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display_data_6 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_6_PIN])
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cg.add(var.set_display_data_6_pin(display_data_6))
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display_data_7 = yield cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_7_PIN])
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cg.add(var.set_display_data_7_pin(display_data_7))
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cg.add_build_flag('-DBOARD_HAS_PSRAM')
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