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[mipi_spi] New display driver for MIPI DBI devices (#8383)

Browse Source 
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Clyde Stubbs
2025-05-14 07:22:58 +10:00
committed by GitHub
parent 4ea63af796
commit 183659f527
35 changed files with 3088 additions and 0 deletions
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1
CODEOWNERS
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@@ -282,6 +282,7 @@ esphome/components/microphone/* @jesserockz @kahrendt
esphome/components/mics_4514/* @jesserockz esphome/components/mics_4514/* @jesserockz
esphome/components/midea/* @dudanov esphome/components/midea/* @dudanov
esphome/components/midea_ir/* @dudanov esphome/components/midea_ir/* @dudanov
esphome/components/mipi_spi/* @clydebarrow
esphome/components/mitsubishi/* @RubyBailey esphome/components/mitsubishi/* @RubyBailey
esphome/components/mixer/speaker/* @kahrendt esphome/components/mixer/speaker/* @kahrendt
esphome/components/mlx90393/* @functionpointer esphome/components/mlx90393/* @functionpointer

15
esphome/components/mipi_spi/__init__.py Normal file
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CODEOWNERS = ["@clydebarrow"]
DOMAIN = "mipi_spi"
CONF_DRAW_FROM_ORIGIN = "draw_from_origin"
CONF_SPI_16 = "spi_16"
CONF_PIXEL_MODE = "pixel_mode"
CONF_COLOR_DEPTH = "color_depth"
CONF_BUS_MODE = "bus_mode"
CONF_USE_AXIS_FLIPS = "use_axis_flips"
CONF_NATIVE_WIDTH = "native_width"
CONF_NATIVE_HEIGHT = "native_height"
MODE_RGB = "RGB"
MODE_BGR = "BGR"

474
esphome/components/mipi_spi/display.py Normal file
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import logging
from esphome import pins
import esphome.codegen as cg
from esphome.components import display, spi
from esphome.components.spi import TYPE_OCTAL, TYPE_QUAD, TYPE_SINGLE
import esphome.config_validation as cv
from esphome.config_validation import ALLOW_EXTRA
from esphome.const import (
CONF_BRIGHTNESS,
CONF_COLOR_ORDER,
CONF_CS_PIN,
CONF_DATA_RATE,
CONF_DC_PIN,
CONF_DIMENSIONS,
CONF_ENABLE_PIN,
CONF_HEIGHT,
CONF_ID,
CONF_INIT_SEQUENCE,
CONF_INVERT_COLORS,
CONF_LAMBDA,
CONF_MIRROR_X,
CONF_MIRROR_Y,
CONF_MODEL,
CONF_OFFSET_HEIGHT,
CONF_OFFSET_WIDTH,
CONF_RESET_PIN,
CONF_ROTATION,
CONF_SWAP_XY,
CONF_TRANSFORM,
CONF_WIDTH,
)
from esphome.core import TimePeriod
from ..const import CONF_DRAW_ROUNDING
from ..lvgl.defines import CONF_COLOR_DEPTH
from . import (
CONF_BUS_MODE,
CONF_DRAW_FROM_ORIGIN,
CONF_NATIVE_HEIGHT,
CONF_NATIVE_WIDTH,
CONF_PIXEL_MODE,
CONF_SPI_16,
CONF_USE_AXIS_FLIPS,
DOMAIN,
MODE_BGR,
MODE_RGB,
)
from .models import (
DELAY_FLAG,
MADCTL_BGR,
MADCTL_MV,
MADCTL_MX,
MADCTL_MY,
MADCTL_XFLIP,
MADCTL_YFLIP,
DriverChip,
amoled,
cyd,
ili,
jc,
lanbon,
lilygo,
waveshare,
)
from .models.commands import BRIGHTNESS, DISPON, INVOFF, INVON, MADCTL, PIXFMT, SLPOUT
DEPENDENCIES = ["spi"]
LOGGER = logging.getLogger(DOMAIN)
mipi_spi_ns = cg.esphome_ns.namespace("mipi_spi")
MipiSpi = mipi_spi_ns.class_(
"MipiSpi", display.Display, display.DisplayBuffer, cg.Component, spi.SPIDevice
)
ColorOrder = display.display_ns.enum("ColorMode")
ColorBitness = display.display_ns.enum("ColorBitness")
Model = mipi_spi_ns.enum("Model")
COLOR_ORDERS = {
MODE_RGB: ColorOrder.COLOR_ORDER_RGB,
MODE_BGR: ColorOrder.COLOR_ORDER_BGR,
}
COLOR_DEPTHS = {
8: ColorBitness.COLOR_BITNESS_332,
16: ColorBitness.COLOR_BITNESS_565,
}
DATA_PIN_SCHEMA = pins.internal_gpio_output_pin_schema
DriverChip("CUSTOM", initsequence={})
MODELS = DriverChip.models
# These statements are noops, but serve to suppress linting of side-effect-only imports
for _ in (ili, jc, amoled, lilygo, lanbon, cyd, waveshare):
pass
PixelMode = mipi_spi_ns.enum("PixelMode")
PIXEL_MODE_18BIT = "18bit"
PIXEL_MODE_16BIT = "16bit"
PIXEL_MODES = {
PIXEL_MODE_16BIT: 0x55,
PIXEL_MODE_18BIT: 0x66,
}
def validate_dimension(rounding):
def validator(value):
value = cv.positive_int(value)
if value % rounding != 0:
raise cv.Invalid(f"Dimensions and offsets must be divisible by {rounding}")
return value
return validator
def map_sequence(value):
"""
The format is a repeated sequence of [CMD, <data>] where <data> is s a sequence of bytes. The length is inferred
from the length of the sequence and should not be explicit.
A delay can be inserted by specifying "- delay N" where N is in ms
"""
if isinstance(value, str) and value.lower().startswith("delay "):
value = value.lower()[6:]
delay = cv.All(
cv.positive_time_period_milliseconds,
cv.Range(TimePeriod(milliseconds=1), TimePeriod(milliseconds=255)),
)(value)
return DELAY_FLAG, delay.total_milliseconds
if isinstance(value, int):
return (value,)
value = cv.All(cv.ensure_list(cv.int_range(0, 255)), cv.Length(1, 254))(value)
return tuple(value)
def power_of_two(value):
value = cv.int_range(1, 128)(value)
if value & (value - 1) != 0:
raise cv.Invalid("value must be a power of two")
return value
def dimension_schema(rounding):
return cv.Any(
cv.dimensions,
cv.Schema(
{
cv.Required(CONF_WIDTH): validate_dimension(rounding),
cv.Required(CONF_HEIGHT): validate_dimension(rounding),
cv.Optional(CONF_OFFSET_HEIGHT, default=0): validate_dimension(
rounding
),
cv.Optional(CONF_OFFSET_WIDTH, default=0): validate_dimension(rounding),
}
),
)
def model_schema(bus_mode, model: DriverChip, swapsies: bool):
transform = cv.Schema(
{
cv.Required(CONF_MIRROR_X): cv.boolean,
cv.Required(CONF_MIRROR_Y): cv.boolean,
}
)
if model.get_default(CONF_SWAP_XY, False) == cv.UNDEFINED:
transform = transform.extend(
{
cv.Optional(CONF_SWAP_XY): cv.invalid(
"Axis swapping not supported by this model"
)
}
)
else:
transform = transform.extend(
{
cv.Required(CONF_SWAP_XY): cv.boolean,
}
)
# CUSTOM model will need to provide a custom init sequence
iseqconf = (
cv.Required(CONF_INIT_SEQUENCE)
if model.initsequence is None
else cv.Optional(CONF_INIT_SEQUENCE)
)
# Dimensions are optional if the model has a default width and the transform is not overridden
cv_dimensions = (
cv.Optional if model.get_default(CONF_WIDTH) and not swapsies else cv.Required
)
pixel_modes = PIXEL_MODES if bus_mode == TYPE_SINGLE else (PIXEL_MODE_16BIT,)
color_depth = (
("16", "8", "16bit", "8bit") if bus_mode == TYPE_SINGLE else ("16", "16bit")
)
schema = (
display.FULL_DISPLAY_SCHEMA.extend(
spi.spi_device_schema(
cs_pin_required=False,
default_mode="MODE3" if bus_mode == TYPE_OCTAL else "MODE0",
default_data_rate=model.get_default(CONF_DATA_RATE, 10_000_000),
mode=bus_mode,
)
)
.extend(
{
model.option(pin, cv.UNDEFINED): pins.gpio_output_pin_schema
for pin in (CONF_RESET_PIN, CONF_CS_PIN, CONF_DC_PIN)
}
)
.extend(
{
cv.GenerateID(): cv.declare_id(MipiSpi),
cv_dimensions(CONF_DIMENSIONS): dimension_schema(
model.get_default(CONF_DRAW_ROUNDING, 1)
),
model.option(CONF_ENABLE_PIN, cv.UNDEFINED): cv.ensure_list(
pins.gpio_output_pin_schema
),
model.option(CONF_COLOR_ORDER, MODE_BGR): cv.enum(
COLOR_ORDERS, upper=True
),
model.option(CONF_COLOR_DEPTH, 16): cv.one_of(*color_depth, lower=True),
model.option(CONF_DRAW_ROUNDING, 2): power_of_two,
model.option(CONF_PIXEL_MODE, PIXEL_MODE_16BIT): cv.Any(
cv.one_of(*pixel_modes, lower=True),
cv.int_range(0, 255, min_included=True, max_included=True),
),
cv.Optional(CONF_TRANSFORM): transform,
cv.Optional(CONF_BUS_MODE, default=bus_mode): cv.one_of(
bus_mode, lower=True
),
cv.Required(CONF_MODEL): cv.one_of(model.name, upper=True),
iseqconf: cv.ensure_list(map_sequence),
}
)
.extend(
{
model.option(x): cv.boolean
for x in [
CONF_DRAW_FROM_ORIGIN,
CONF_SPI_16,
CONF_INVERT_COLORS,
CONF_USE_AXIS_FLIPS,
]
}
)
)
if brightness := model.get_default(CONF_BRIGHTNESS):
schema = schema.extend(
{
cv.Optional(CONF_BRIGHTNESS, default=brightness): cv.int_range(
0, 0xFF, min_included=True, max_included=True
),
}
)
if bus_mode != TYPE_SINGLE:
return cv.All(schema, cv.only_with_esp_idf)
return schema
def rotation_as_transform(model, config):
"""
Check if a rotation can be implemented in hardware using the MADCTL register.
A rotation of 180 is always possible, 90 and 270 are possible if the model supports swapping X and Y.
"""
rotation = config.get(CONF_ROTATION, 0)
return rotation and (
model.get_default(CONF_SWAP_XY) != cv.UNDEFINED or rotation == 180
)
def config_schema(config):
# First get the model and bus mode
config = cv.Schema(
{
cv.Required(CONF_MODEL): cv.one_of(*MODELS, upper=True),
},
extra=ALLOW_EXTRA,
)(config)
model = MODELS[config[CONF_MODEL]]
bus_modes = model.modes
config = cv.Schema(
{
model.option(CONF_BUS_MODE, TYPE_SINGLE): cv.one_of(*bus_modes, lower=True),
cv.Required(CONF_MODEL): cv.one_of(*MODELS, upper=True),
},
extra=ALLOW_EXTRA,
)(config)
bus_mode = config.get(CONF_BUS_MODE, model.modes[0])
swapsies = config.get(CONF_TRANSFORM, {}).get(CONF_SWAP_XY) is True
config = model_schema(bus_mode, model, swapsies)(config)
# Check for invalid combinations of MADCTL config
if init_sequence := config.get(CONF_INIT_SEQUENCE):
if MADCTL in [x[0] for x in init_sequence] and CONF_TRANSFORM in config:
raise cv.Invalid(
f"transform is not supported when MADCTL ({MADCTL:#X}) is in the init sequence"
)
if bus_mode == TYPE_QUAD and CONF_DC_PIN in config:
raise cv.Invalid("DC pin is not supported in quad mode")
if config[CONF_PIXEL_MODE] == PIXEL_MODE_18BIT and bus_mode != TYPE_SINGLE:
raise cv.Invalid("18-bit pixel mode is not supported on a quad or octal bus")
if bus_mode != TYPE_QUAD and CONF_DC_PIN not in config:
raise cv.Invalid(f"DC pin is required in {bus_mode} mode")
return config
CONFIG_SCHEMA = config_schema
def get_transform(model, config):
can_transform = rotation_as_transform(model, config)
transform = config.get(
CONF_TRANSFORM,
{
CONF_MIRROR_X: model.get_default(CONF_MIRROR_X, False),
CONF_MIRROR_Y: model.get_default(CONF_MIRROR_Y, False),
CONF_SWAP_XY: model.get_default(CONF_SWAP_XY, False),
},
)
# Can we use the MADCTL register to set the rotation?
if can_transform and CONF_TRANSFORM not in config:
rotation = config[CONF_ROTATION]
if rotation == 180:
transform[CONF_MIRROR_X] = not transform[CONF_MIRROR_X]
transform[CONF_MIRROR_Y] = not transform[CONF_MIRROR_Y]
elif rotation == 90:
transform[CONF_SWAP_XY] = not transform[CONF_SWAP_XY]
transform[CONF_MIRROR_X] = not transform[CONF_MIRROR_X]
else:
transform[CONF_SWAP_XY] = not transform[CONF_SWAP_XY]
transform[CONF_MIRROR_Y] = not transform[CONF_MIRROR_Y]
transform[CONF_TRANSFORM] = True
return transform
def get_sequence(model, config):
"""
Create the init sequence for the display.
Use the default sequence from the model, if any, and append any custom sequence provided in the config.
Append SLPOUT (if not already in the sequence) and DISPON to the end of the sequence
Pixel format, color order, and orientation will be set.
"""
sequence = list(model.initsequence)
custom_sequence = config.get(CONF_INIT_SEQUENCE, [])
sequence.extend(custom_sequence)
# Ensure each command is a tuple
sequence = [x if isinstance(x, tuple) else (x,) for x in sequence]
commands = [x[0] for x in sequence]
# Set pixel format if not already in the custom sequence
if PIXFMT not in commands:
pixel_mode = config[CONF_PIXEL_MODE]
if not isinstance(pixel_mode, int):
pixel_mode = PIXEL_MODES[pixel_mode]
sequence.append((PIXFMT, pixel_mode))
# Does the chip use the flipping bits for mirroring rather than the reverse order bits?
use_flip = config[CONF_USE_AXIS_FLIPS]
if MADCTL not in commands:
madctl = 0
transform = get_transform(model, config)
if transform.get(CONF_TRANSFORM):
LOGGER.info("Using hardware transform to implement rotation")
if transform.get(CONF_MIRROR_X):
madctl |= MADCTL_XFLIP if use_flip else MADCTL_MX
if transform.get(CONF_MIRROR_Y):
madctl |= MADCTL_YFLIP if use_flip else MADCTL_MY
if transform.get(CONF_SWAP_XY) is True: # Exclude Undefined
madctl |= MADCTL_MV
if config[CONF_COLOR_ORDER] == MODE_BGR:
madctl |= MADCTL_BGR
sequence.append((MADCTL, madctl))
if INVON not in commands and INVOFF not in commands:
if config[CONF_INVERT_COLORS]:
sequence.append((INVON,))
else:
sequence.append((INVOFF,))
if BRIGHTNESS not in commands:
if brightness := config.get(
CONF_BRIGHTNESS, model.get_default(CONF_BRIGHTNESS)
):
sequence.append((BRIGHTNESS, brightness))
if SLPOUT not in commands:
sequence.append((SLPOUT,))
sequence.append((DISPON,))
# Flatten the sequence into a list of bytes, with the length of each command
# or the delay flag inserted where needed
return sum(
tuple(
(x[1], 0xFF) if x[0] == DELAY_FLAG else (x[0], len(x) - 1) + x[1:]
for x in sequence
),
(),
)
async def to_code(config):
model = MODELS[config[CONF_MODEL]]
transform = get_transform(model, config)
if CONF_DIMENSIONS in config:
# Explicit dimensions, just use as is
dimensions = config[CONF_DIMENSIONS]
if isinstance(dimensions, dict):
width = dimensions[CONF_WIDTH]
height = dimensions[CONF_HEIGHT]
offset_width = dimensions[CONF_OFFSET_WIDTH]
offset_height = dimensions[CONF_OFFSET_HEIGHT]
else:
(width, height) = dimensions
offset_width = 0
offset_height = 0
else:
# Default dimensions, use model defaults and transform if needed
width = model.get_default(CONF_WIDTH)
height = model.get_default(CONF_HEIGHT)
offset_width = model.get_default(CONF_OFFSET_WIDTH, 0)
offset_height = model.get_default(CONF_OFFSET_HEIGHT, 0)
# if mirroring axes and there are offsets, also mirror the offsets to cater for situations where
# the offset is asymmetric
if transform[CONF_MIRROR_X]:
native_width = model.get_default(
CONF_NATIVE_WIDTH, width + offset_width * 2
)
offset_width = native_width - width - offset_width
if transform[CONF_MIRROR_Y]:
native_height = model.get_default(
CONF_NATIVE_HEIGHT, height + offset_height * 2
)
offset_height = native_height - height - offset_height
# Swap default dimensions if swap_xy is set
if transform[CONF_SWAP_XY] is True:
width, height = height, width
offset_height, offset_width = offset_width, offset_height
color_depth = config[CONF_COLOR_DEPTH]
if color_depth.endswith("bit"):
color_depth = color_depth[:-3]
color_depth = COLOR_DEPTHS[int(color_depth)]
var = cg.new_Pvariable(
config[CONF_ID], width, height, offset_width, offset_height, color_depth
)
cg.add(var.set_init_sequence(get_sequence(model, config)))
if rotation_as_transform(model, config):
if CONF_TRANSFORM in config:
LOGGER.warning("Use of 'transform' with 'rotation' is not recommended")
else:
config[CONF_ROTATION] = 0
cg.add(var.set_model(config[CONF_MODEL]))
cg.add(var.set_draw_from_origin(config[CONF_DRAW_FROM_ORIGIN]))
cg.add(var.set_draw_rounding(config[CONF_DRAW_ROUNDING]))
cg.add(var.set_spi_16(config[CONF_SPI_16]))
if enable_pin := config.get(CONF_ENABLE_PIN):
enable = [await cg.gpio_pin_expression(pin) for pin in enable_pin]
cg.add(var.set_enable_pins(enable))
if reset_pin := config.get(CONF_RESET_PIN):
reset = await cg.gpio_pin_expression(reset_pin)
cg.add(var.set_reset_pin(reset))
if dc_pin := config.get(CONF_DC_PIN):
dc_pin = await cg.gpio_pin_expression(dc_pin)
cg.add(var.set_dc_pin(dc_pin))
if lamb := config.get(CONF_LAMBDA):
lambda_ = await cg.process_lambda(
lamb, [(display.DisplayRef, "it")], return_type=cg.void
)
cg.add(var.set_writer(lambda_))
await display.register_display(var, config)
await spi.register_spi_device(var, config)

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esphome/components/mipi_spi/mipi_spi.cpp Normal file
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#include "mipi_spi.h"
#include "esphome/core/log.h"
namespace esphome {
namespace mipi_spi {
void MipiSpi::setup() {
ESP_LOGCONFIG(TAG, "Setting up MIPI SPI");
this->spi_setup();
if (this->dc_pin_ != nullptr) {
this->dc_pin_->setup();
this->dc_pin_->digital_write(false);
}
for (auto *pin : this->enable_pins_) {
pin->setup();
pin->digital_write(true);
}
if (this->reset_pin_ != nullptr) {
this->reset_pin_->setup();
this->reset_pin_->digital_write(true);
delay(5);
this->reset_pin_->digital_write(false);
delay(5);
this->reset_pin_->digital_write(true);
}
this->bus_width_ = this->parent_->get_bus_width();
// need to know when the display is ready for SLPOUT command - will be 120ms after reset
auto when = millis() + 120;
delay(10);
size_t index = 0;
auto &vec = this->init_sequence_;
while (index != vec.size()) {
if (vec.size() - index < 2) {
ESP_LOGE(TAG, "Malformed init sequence");
this->mark_failed();
return;
}
uint8_t cmd = vec[index++];
uint8_t x = vec[index++];
if (x == DELAY_FLAG) {
ESP_LOGD(TAG, "Delay %dms", cmd);
delay(cmd);
} else {
uint8_t num_args = x & 0x7F;
if (vec.size() - index < num_args) {
ESP_LOGE(TAG, "Malformed init sequence");
this->mark_failed();
return;
}
auto arg_byte = vec[index];
switch (cmd) {
case SLEEP_OUT: {
// are we ready, boots?
int duration = when - millis();
if (duration > 0) {
ESP_LOGD(TAG, "Sleep %dms", duration);
delay(duration);
}
} break;
case INVERT_ON:
this->invert_colors_ = true;
break;
case MADCTL_CMD:
this->madctl_ = arg_byte;
break;
case PIXFMT:
this->pixel_mode_ = arg_byte & 0x11 ? PIXEL_MODE_16 : PIXEL_MODE_18;
break;
case BRIGHTNESS:
this->brightness_ = arg_byte;
break;
default:
break;
}
const auto *ptr = vec.data() + index;
ESP_LOGD(TAG, "Command %02X, length %d, byte %02X", cmd, num_args, arg_byte);
this->write_command_(cmd, ptr, num_args);
index += num_args;
if (cmd == SLEEP_OUT)
delay(10);
}
}
this->setup_complete_ = true;
if (this->draw_from_origin_)
check_buffer_();
ESP_LOGCONFIG(TAG, "MIPI SPI setup complete");
}
void MipiSpi::update() {
if (!this->setup_complete_ || this->is_failed()) {
return;
}
this->do_update_();
if (this->buffer_ == nullptr || this->x_low_ > this->x_high_ || this->y_low_ > this->y_high_)
return;
ESP_LOGV(TAG, "x_low %d, y_low %d, x_high %d, y_high %d", this->x_low_, this->y_low_, this->x_high_, this->y_high_);
// Some chips require that the drawing window be aligned on certain boundaries
auto dr = this->draw_rounding_;
this->x_low_ = this->x_low_ / dr * dr;
this->y_low_ = this->y_low_ / dr * dr;
this->x_high_ = (this->x_high_ + dr) / dr * dr - 1;
this->y_high_ = (this->y_high_ + dr) / dr * dr - 1;
if (this->draw_from_origin_) {
this->x_low_ = 0;
this->y_low_ = 0;
this->x_high_ = this->width_ - 1;
}
int w = this->x_high_ - this->x_low_ + 1;
int h = this->y_high_ - this->y_low_ + 1;
this->write_to_display_(this->x_low_, this->y_low_, w, h, this->buffer_, this->x_low_, this->y_low_,
this->width_ - w - this->x_low_);
// invalidate watermarks
this->x_low_ = this->width_;
this->y_low_ = this->height_;
this->x_high_ = 0;
this->y_high_ = 0;
}
void MipiSpi::fill(Color color) {
if (!this->check_buffer_())
return;
this->x_low_ = 0;
this->y_low_ = 0;
this->x_high_ = this->get_width_internal() - 1;
this->y_high_ = this->get_height_internal() - 1;
switch (this->color_depth_) {
case display::COLOR_BITNESS_332: {
auto new_color = display::ColorUtil::color_to_332(color, display::ColorOrder::COLOR_ORDER_RGB);
memset(this->buffer_, (uint8_t) new_color, this->buffer_bytes_);
break;
}
default: {
auto new_color = display::ColorUtil::color_to_565(color);
if (((uint8_t) (new_color >> 8)) == ((uint8_t) new_color)) {
// Upper and lower is equal can use quicker memset operation. Takes ~20ms.
memset(this->buffer_, (uint8_t) new_color, this->buffer_bytes_);
} else {
auto *ptr_16 = reinterpret_cast<uint16_t *>(this->buffer_);
auto len = this->buffer_bytes_ / 2;
while (len--) {
*ptr_16++ = new_color;
}
}
}
}
}
void MipiSpi::draw_absolute_pixel_internal(int x, int y, Color color) {
if (x >= this->get_width_internal() || x < 0 || y >= this->get_height_internal() || y < 0) {
return;
}
if (!this->check_buffer_())
return;
size_t pos = (y * this->width_) + x;
switch (this->color_depth_) {
case display::COLOR_BITNESS_332: {
uint8_t new_color = display::ColorUtil::color_to_332(color);
if (this->buffer_[pos] == new_color)
return;
this->buffer_[pos] = new_color;
break;
}
case display::COLOR_BITNESS_565: {
auto *ptr_16 = reinterpret_cast<uint16_t *>(this->buffer_);
uint8_t hi_byte = static_cast<uint8_t>(color.r & 0xF8) | (color.g >> 5);
uint8_t lo_byte = static_cast<uint8_t>((color.g & 0x1C) << 3) | (color.b >> 3);
uint16_t new_color = hi_byte | (lo_byte << 8); // big endian
if (ptr_16[pos] == new_color)
return;
ptr_16[pos] = new_color;
break;
}
default:
return;
}
// low and high watermark may speed up drawing from buffer
if (x < this->x_low_)
this->x_low_ = x;
if (y < this->y_low_)
this->y_low_ = y;
if (x > this->x_high_)
this->x_high_ = x;
if (y > this->y_high_)
this->y_high_ = y;
}
void MipiSpi::reset_params_() {
if (!this->is_ready())
return;
this->write_command_(this->invert_colors_ ? INVERT_ON : INVERT_OFF);
if (this->brightness_.has_value())
this->write_command_(BRIGHTNESS, this->brightness_.value());
}
void MipiSpi::write_init_sequence_() {
size_t index = 0;
auto &vec = this->init_sequence_;
while (index != vec.size()) {
if (vec.size() - index < 2) {
ESP_LOGE(TAG, "Malformed init sequence");
this->mark_failed();
return;
}
uint8_t cmd = vec[index++];
uint8_t x = vec[index++];
if (x == DELAY_FLAG) {
ESP_LOGV(TAG, "Delay %dms", cmd);
delay(cmd);
} else {
uint8_t num_args = x & 0x7F;
if (vec.size() - index < num_args) {
ESP_LOGE(TAG, "Malformed init sequence");
this->mark_failed();
return;
}
const auto *ptr = vec.data() + index;
this->write_command_(cmd, ptr, num_args);
index += num_args;
}
}
this->setup_complete_ = true;
ESP_LOGCONFIG(TAG, "MIPI SPI setup complete");
}
void MipiSpi::set_addr_window_(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) {
ESP_LOGVV(TAG, "Set addr %d/%d, %d/%d", x1, y1, x2, y2);
uint8_t buf[4];
x1 += this->offset_width_;
x2 += this->offset_width_;
y1 += this->offset_height_;
y2 += this->offset_height_;
put16_be(buf, y1);
put16_be(buf + 2, y2);
this->write_command_(RASET, buf, sizeof buf);
put16_be(buf, x1);
put16_be(buf + 2, x2);
this->write_command_(CASET, buf, sizeof buf);
}
void MipiSpi::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order,
display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) {
if (!this->setup_complete_ || this->is_failed())
return;
if (w <= 0 || h <= 0)
return;
if (bitness != this->color_depth_ || big_endian != (this->bit_order_ == spi::BIT_ORDER_MSB_FIRST)) {
Display::draw_pixels_at(x_start, y_start, w, h, ptr, order, bitness, big_endian, x_offset, y_offset, x_pad);
return;
}
if (this->draw_from_origin_) {
auto stride = x_offset + w + x_pad;
for (int y = 0; y != h; y++) {
memcpy(this->buffer_ + ((y + y_start) * this->width_ + x_start) * 2,
ptr + ((y + y_offset) * stride + x_offset) * 2, w * 2);
}
ptr = this->buffer_;
w = this->width_;
h += y_start;
x_start = 0;
y_start = 0;
x_offset = 0;
y_offset = 0;
}
this->write_to_display_(x_start, y_start, w, h, ptr, x_offset, y_offset, x_pad);
}
void MipiSpi::write_18_from_16_bit_(const uint16_t *ptr, size_t w, size_t h, size_t stride) {
stride -= w;
uint8_t transfer_buffer[6 * 256];
size_t idx = 0; // index into transfer_buffer
while (h-- != 0) {
for (auto x = w; x-- != 0;) {
auto color_val = *ptr++;
// deal with byte swapping
transfer_buffer[idx++] = (color_val & 0xF8); // Blue
transfer_buffer[idx++] = ((color_val & 0x7) << 5) | ((color_val & 0xE000) >> 11); // Green
transfer_buffer[idx++] = (color_val >> 5) & 0xF8; // Red
if (idx == sizeof(transfer_buffer)) {
this->write_array(transfer_buffer, idx);
idx = 0;
}
}
ptr += stride;
}
if (idx != 0)
this->write_array(transfer_buffer, idx);
}
void MipiSpi::write_18_from_8_bit_(const uint8_t *ptr, size_t w, size_t h, size_t stride) {
stride -= w;
uint8_t transfer_buffer[6 * 256];
size_t idx = 0; // index into transfer_buffer
while (h-- != 0) {
for (auto x = w; x-- != 0;) {
auto color_val = *ptr++;
transfer_buffer[idx++] = color_val & 0xE0; // Red
transfer_buffer[idx++] = (color_val << 3) & 0xE0; // Green
transfer_buffer[idx++] = color_val << 6; // Blue
if (idx == sizeof(transfer_buffer)) {
this->write_array(transfer_buffer, idx);
idx = 0;
}
}
ptr += stride;
}
if (idx != 0)
this->write_array(transfer_buffer, idx);
}
void MipiSpi::write_16_from_8_bit_(const uint8_t *ptr, size_t w, size_t h, size_t stride) {
stride -= w;
uint8_t transfer_buffer[6 * 256];
size_t idx = 0; // index into transfer_buffer
while (h-- != 0) {
for (auto x = w; x-- != 0;) {
auto color_val = *ptr++;
transfer_buffer[idx++] = (color_val & 0xE0) | ((color_val & 0x1C) >> 2);
transfer_buffer[idx++] = (color_val & 0x3) << 3;
if (idx == sizeof(transfer_buffer)) {
this->write_array(transfer_buffer, idx);
idx = 0;
}
}
ptr += stride;
}
if (idx != 0)
this->write_array(transfer_buffer, idx);
}
void MipiSpi::write_to_display_(int x_start, int y_start, int w, int h, const uint8_t *ptr, int x_offset, int y_offset,
int x_pad) {
this->set_addr_window_(x_start, y_start, x_start + w - 1, y_start + h - 1);
auto stride = x_offset + w + x_pad;
const auto *offset_ptr = ptr;
if (this->color_depth_ == display::COLOR_BITNESS_332) {
offset_ptr += y_offset * stride + x_offset;
} else {
stride *= 2;
offset_ptr += y_offset * stride + x_offset * 2;
}
switch (this->bus_width_) {
case 4:
this->enable();
if (x_offset == 0 && x_pad == 0 && y_offset == 0) {
// we could deal here with a non-zero y_offset, but if x_offset is zero, y_offset probably will be so don't
// bother
this->write_cmd_addr_data(8, 0x32, 24, WDATA << 8, ptr, w * h * 2, 4);
} else {
this->write_cmd_addr_data(8, 0x32, 24, WDATA << 8, nullptr, 0, 4);
for (int y = 0; y != h; y++) {
this->write_cmd_addr_data(0, 0, 0, 0, offset_ptr, w * 2, 4);
offset_ptr += stride;
}
}
break;
case 8:
this->write_command_(WDATA);
this->enable();
if (x_offset == 0 && x_pad == 0 && y_offset == 0) {
this->write_cmd_addr_data(0, 0, 0, 0, ptr, w * h * 2, 8);
} else {
for (int y = 0; y != h; y++) {
this->write_cmd_addr_data(0, 0, 0, 0, offset_ptr, w * 2, 8);
offset_ptr += stride;
}
}
break;
default:
this->write_command_(WDATA);
this->enable();
if (this->color_depth_ == display::COLOR_BITNESS_565) {
// Source buffer is 16-bit RGB565
if (this->pixel_mode_ == PIXEL_MODE_18) {
// Convert RGB565 to RGB666
this->write_18_from_16_bit_(reinterpret_cast<const uint16_t *>(offset_ptr), w, h, stride / 2);
} else {
// Direct RGB565 output
if (x_offset == 0 && x_pad == 0 && y_offset == 0) {
this->write_array(ptr, w * h * 2);
} else {
for (int y = 0; y != h; y++) {
this->write_array(offset_ptr, w * 2);
offset_ptr += stride;
}
}
}
} else {
// Source buffer is 8-bit RGB332
if (this->pixel_mode_ == PIXEL_MODE_18) {
// Convert RGB332 to RGB666
this->write_18_from_8_bit_(offset_ptr, w, h, stride);
} else {
this->write_16_from_8_bit_(offset_ptr, w, h, stride);
}
break;
}
}
this->disable();
}
void MipiSpi::write_command_(uint8_t cmd, const uint8_t *bytes, size_t len) {
ESP_LOGV(TAG, "Command %02X, length %d, bytes %s", cmd, len, format_hex_pretty(bytes, len).c_str());
if (this->bus_width_ == 4) {
this->enable();
this->write_cmd_addr_data(8, 0x02, 24, cmd << 8, bytes, len);
this->disable();
} else if (this->bus_width_ == 8) {
this->dc_pin_->digital_write(false);
this->enable();
this->write_cmd_addr_data(0, 0, 0, 0, &cmd, 1, 8);
this->disable();
this->dc_pin_->digital_write(true);
if (len != 0) {
this->enable();
this->write_cmd_addr_data(0, 0, 0, 0, bytes, len, 8);
this->disable();
}
} else {
this->dc_pin_->digital_write(false);
this->enable();
this->write_byte(cmd);
this->disable();
this->dc_pin_->digital_write(true);
if (len != 0) {
if (this->spi_16_) {
for (size_t i = 0; i != len; i++) {
this->enable();
this->write_byte(0);
this->write_byte(bytes[i]);
this->disable();
}
} else {
this->enable();
this->write_array(bytes, len);
this->disable();
}
}
}
}
void MipiSpi::dump_config() {
ESP_LOGCONFIG(TAG, "MIPI_SPI Display");
ESP_LOGCONFIG(TAG, " Model: %s", this->model_);
ESP_LOGCONFIG(TAG, " Width: %u", this->width_);
ESP_LOGCONFIG(TAG, " Height: %u", this->height_);
if (this->offset_width_ != 0)
ESP_LOGCONFIG(TAG, " Offset width: %u", this->offset_width_);
if (this->offset_height_ != 0)
ESP_LOGCONFIG(TAG, " Offset height: %u", this->offset_height_);
ESP_LOGCONFIG(TAG, " Swap X/Y: %s", YESNO(this->madctl_ & MADCTL_MV));
ESP_LOGCONFIG(TAG, " Mirror X: %s", YESNO(this->madctl_ & (MADCTL_MX | MADCTL_XFLIP)));
ESP_LOGCONFIG(TAG, " Mirror Y: %s", YESNO(this->madctl_ & (MADCTL_MY | MADCTL_YFLIP)));
ESP_LOGCONFIG(TAG, " Color depth: %d bits", this->color_depth_ == display::COLOR_BITNESS_565 ? 16 : 8);
ESP_LOGCONFIG(TAG, " Invert colors: %s", YESNO(this->invert_colors_));
ESP_LOGCONFIG(TAG, " Color order: %s", this->madctl_ & MADCTL_BGR ? "BGR" : "RGB");
ESP_LOGCONFIG(TAG, " Pixel mode: %s", this->pixel_mode_ == PIXEL_MODE_18 ? "18bit" : "16bit");
if (this->brightness_.has_value())
ESP_LOGCONFIG(TAG, " Brightness: %u", this->brightness_.value());
if (this->spi_16_)
ESP_LOGCONFIG(TAG, " SPI 16bit: YES");
ESP_LOGCONFIG(TAG, " Draw rounding: %u", this->draw_rounding_);
if (this->draw_from_origin_)
ESP_LOGCONFIG(TAG, " Draw from origin: YES");
LOG_PIN(" CS Pin: ", this->cs_);
LOG_PIN(" Reset Pin: ", this->reset_pin_);
LOG_PIN(" DC Pin: ", this->dc_pin_);
ESP_LOGCONFIG(TAG, " SPI Mode: %d", this->mode_);
ESP_LOGCONFIG(TAG, " SPI Data rate: %dMHz", static_cast<unsigned>(this->data_rate_ / 1000000));
ESP_LOGCONFIG(TAG, " SPI Bus width: %d", this->bus_width_);
}
} // namespace mipi_spi
} // namespace esphome

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#pragma once
#include <utility>
#include "esphome/components/spi/spi.h"
#include "esphome/components/display/display.h"
#include "esphome/components/display/display_buffer.h"
#include "esphome/components/display/display_color_utils.h"
namespace esphome {
namespace mipi_spi {
constexpr static const char *const TAG = "display.mipi_spi";
static const uint8_t SW_RESET_CMD = 0x01;
static const uint8_t SLEEP_OUT = 0x11;
static const uint8_t NORON = 0x13;
static const uint8_t INVERT_OFF = 0x20;
static const uint8_t INVERT_ON = 0x21;
static const uint8_t ALL_ON = 0x23;
static const uint8_t WRAM = 0x24;
static const uint8_t MIPI = 0x26;
static const uint8_t DISPLAY_ON = 0x29;
static const uint8_t RASET = 0x2B;
static const uint8_t CASET = 0x2A;
static const uint8_t WDATA = 0x2C;
static const uint8_t TEON = 0x35;
static const uint8_t MADCTL_CMD = 0x36;
static const uint8_t PIXFMT = 0x3A;
static const uint8_t BRIGHTNESS = 0x51;
static const uint8_t SWIRE1 = 0x5A;
static const uint8_t SWIRE2 = 0x5B;
static const uint8_t PAGESEL = 0xFE;
static const uint8_t MADCTL_MY = 0x80; // Bit 7 Bottom to top
static const uint8_t MADCTL_MX = 0x40; // Bit 6 Right to left
static const uint8_t MADCTL_MV = 0x20; // Bit 5 Swap axes
static const uint8_t MADCTL_RGB = 0x00; // Bit 3 Red-Green-Blue pixel order
static const uint8_t MADCTL_BGR = 0x08; // Bit 3 Blue-Green-Red pixel order
static const uint8_t MADCTL_XFLIP = 0x02; // Mirror the display horizontally
static const uint8_t MADCTL_YFLIP = 0x01; // Mirror the display vertically
static const uint8_t DELAY_FLAG = 0xFF;
// store a 16 bit value in a buffer, big endian.
static inline void put16_be(uint8_t *buf, uint16_t value) {
buf[0] = value >> 8;
buf[1] = value;
}
enum PixelMode {
PIXEL_MODE_16,
PIXEL_MODE_18,
};
class MipiSpi : public display::DisplayBuffer,
public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW, spi::CLOCK_PHASE_LEADING,
spi::DATA_RATE_1MHZ> {
public:
MipiSpi(size_t width, size_t height, int16_t offset_width, int16_t offset_height, display::ColorBitness color_depth)
: width_(width),
height_(height),
offset_width_(offset_width),
offset_height_(offset_height),
color_depth_(color_depth) {}
void set_model(const char *model) { this->model_ = model; }
void update() override;
void setup() override;
display::ColorOrder get_color_mode() {
return this->madctl_ & MADCTL_BGR ? display::COLOR_ORDER_BGR : display::COLOR_ORDER_RGB;
}
void set_reset_pin(GPIOPin *reset_pin) { this->reset_pin_ = reset_pin; }
void set_enable_pins(std::vector<GPIOPin *> enable_pins) { this->enable_pins_ = std::move(enable_pins); }
void set_dc_pin(GPIOPin *dc_pin) { this->dc_pin_ = dc_pin; }
void set_invert_colors(bool invert_colors) {
this->invert_colors_ = invert_colors;
this->reset_params_();
}
void set_brightness(uint8_t brightness) {
this->brightness_ = brightness;
this->reset_params_();
}
void set_draw_from_origin(bool draw_from_origin) { this->draw_from_origin_ = draw_from_origin; }
display::DisplayType get_display_type() override { return display::DisplayType::DISPLAY_TYPE_COLOR; }
void dump_config() override;
int get_width_internal() override { return this->width_; }
int get_height_internal() override { return this->height_; }
bool can_proceed() override { return this->setup_complete_; }
void set_init_sequence(const std::vector<uint8_t> &sequence) { this->init_sequence_ = sequence; }
void set_draw_rounding(unsigned rounding) { this->draw_rounding_ = rounding; }
void set_spi_16(bool spi_16) { this->spi_16_ = spi_16; }
protected:
bool check_buffer_() {
if (this->is_failed())
return false;
if (this->buffer_ != nullptr)
return true;
auto bytes_per_pixel = this->color_depth_ == display::COLOR_BITNESS_565 ? 2 : 1;
this->init_internal_(this->width_ * this->height_ * bytes_per_pixel);
if (this->buffer_ == nullptr) {
this->mark_failed();
return false;
}
this->buffer_bytes_ = this->width_ * this->height_ * bytes_per_pixel;
return true;
}
void fill(Color color) override;
void draw_absolute_pixel_internal(int x, int y, Color color) override;
void draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order,
display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override;
void write_18_from_16_bit_(const uint16_t *ptr, size_t w, size_t h, size_t stride);
void write_18_from_8_bit_(const uint8_t *ptr, size_t w, size_t h, size_t stride);
void write_16_from_8_bit_(const uint8_t *ptr, size_t w, size_t h, size_t stride);
void write_to_display_(int x_start, int y_start, int w, int h, const uint8_t *ptr, int x_offset, int y_offset,
int x_pad);
/**
* the RM67162 in quad SPI mode seems to work like this (not in the datasheet, this is deduced from the
* sample code.)
*
* Immediately after enabling /CS send 4 bytes in single-dataline SPI mode:
* 0: either 0x2 or 0x32. The first indicates that any subsequent data bytes after the initial 4 will be
* sent in 1-dataline SPI. The second indicates quad mode.
* 1: 0x00
* 2: The command (register address) byte.
* 3: 0x00
*
* This is followed by zero or more data bytes in either 1-wire or 4-wire mode, depending on the first byte.
* At the conclusion of the write, de-assert /CS.
*
* @param cmd
* @param bytes
* @param len
*/
void write_command_(uint8_t cmd, const uint8_t *bytes, size_t len);
void write_command_(uint8_t cmd, uint8_t data) { this->write_command_(cmd, &data, 1); }
void write_command_(uint8_t cmd) { this->write_command_(cmd, &cmd, 0); }
void reset_params_();
void write_init_sequence_();
void set_addr_window_(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
GPIOPin *reset_pin_{nullptr};
std::vector<GPIOPin *> enable_pins_{};
GPIOPin *dc_pin_{nullptr};
uint16_t x_low_{1};
uint16_t y_low_{1};
uint16_t x_high_{0};
uint16_t y_high_{0};
bool setup_complete_{};
bool invert_colors_{};
size_t width_;
size_t height_;
int16_t offset_width_;
int16_t offset_height_;
size_t buffer_bytes_{0};
display::ColorBitness color_depth_;
PixelMode pixel_mode_{PIXEL_MODE_16};
uint8_t bus_width_{};
bool spi_16_{};
uint8_t madctl_{};
bool draw_from_origin_{false};
unsigned draw_rounding_{2};
optional<uint8_t> brightness_{};
const char *model_{"Unknown"};
std::vector<uint8_t> init_sequence_{};
};
} // namespace mipi_spi
} // namespace esphome

65
esphome/components/mipi_spi/models/__init__.py Normal file
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from esphome.components.spi import TYPE_OCTAL, TYPE_QUAD, TYPE_SINGLE
import esphome.config_validation as cv
from esphome.const import CONF_HEIGHT, CONF_OFFSET_HEIGHT, CONF_OFFSET_WIDTH, CONF_WIDTH
from .. import CONF_NATIVE_HEIGHT, CONF_NATIVE_WIDTH
MADCTL_MY = 0x80 # Bit 7 Bottom to top
MADCTL_MX = 0x40 # Bit 6 Right to left
MADCTL_MV = 0x20 # Bit 5 Reverse Mode
MADCTL_ML = 0x10 # Bit 4 LCD refresh Bottom to top
MADCTL_RGB = 0x00 # Bit 3 Red-Green-Blue pixel order
MADCTL_BGR = 0x08 # Bit 3 Blue-Green-Red pixel order
MADCTL_MH = 0x04 # Bit 2 LCD refresh right to left
# These bits are used instead of the above bits on some chips, where using MX and MY results in incorrect
# partial updates.
MADCTL_XFLIP = 0x02 # Mirror the display horizontally
MADCTL_YFLIP = 0x01 # Mirror the display vertically
DELAY_FLAG = 0xFFF # Special flag to indicate a delay
def delay(ms):
return DELAY_FLAG, ms
class DriverChip:
models = {}
def __init__(
self,
name: str,
modes=(TYPE_SINGLE, TYPE_QUAD, TYPE_OCTAL),
initsequence=None,
**defaults,
):
name = name.upper()
self.name = name
self.modes = modes
self.initsequence = initsequence
self.defaults = defaults
DriverChip.models[name] = self
def extend(self, name, **kwargs):
defaults = self.defaults.copy()
if (
CONF_WIDTH in defaults
and CONF_OFFSET_WIDTH in kwargs
and CONF_NATIVE_WIDTH not in defaults
):
defaults[CONF_NATIVE_WIDTH] = defaults[CONF_WIDTH]
if (
CONF_HEIGHT in defaults
and CONF_OFFSET_HEIGHT in kwargs
and CONF_NATIVE_HEIGHT not in defaults
):
defaults[CONF_NATIVE_HEIGHT] = defaults[CONF_HEIGHT]
defaults.update(kwargs)
return DriverChip(name, self.modes, initsequence=self.initsequence, **defaults)
def get_default(self, key, fallback=False):
return self.defaults.get(key, fallback)
def option(self, name, fallback=False):
return cv.Optional(name, default=self.get_default(name, fallback))

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esphome/components/mipi_spi/models/amoled.py Normal file
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from esphome.components.spi import TYPE_QUAD
from .. import MODE_RGB
from . import DriverChip, delay
from .commands import MIPI, NORON, PAGESEL, PIXFMT, SLPOUT, SWIRE1, SWIRE2, TEON, WRAM
DriverChip(
"T-DISPLAY-S3-AMOLED",
width=240,
height=536,
cs_pin=6,
reset_pin=17,
enable_pin=38,
bus_mode=TYPE_QUAD,
brightness=0xD0,
color_order=MODE_RGB,
initsequence=(SLPOUT,), # Requires early SLPOUT
)
DriverChip(
name="T-DISPLAY-S3-AMOLED-PLUS",
width=240,
height=536,
cs_pin=6,
reset_pin=17,
dc_pin=7,
enable_pin=38,
data_rate="40MHz",
brightness=0xD0,
color_order=MODE_RGB,
initsequence=(
(PAGESEL, 4),
(0x6A, 0x00),
(PAGESEL, 0x05),
(PAGESEL, 0x07),
(0x07, 0x4F),
(PAGESEL, 0x01),
(0x2A, 0x02),
(0x2B, 0x73),
(PAGESEL, 0x0A),
(0x29, 0x10),
(PAGESEL, 0x00),
(0x53, 0x20),
(TEON, 0x00),
(PIXFMT, 0x75),
(0xC4, 0x80),
),
)
RM690B0 = DriverChip(
"RM690B0",
brightness=0xD0,
color_order=MODE_RGB,
width=480,
height=600,
initsequence=(
(PAGESEL, 0x20),
(MIPI, 0x0A),
(WRAM, 0x80),
(SWIRE1, 0x51),
(SWIRE2, 0x2E),
(PAGESEL, 0x00),
(0xC2, 0x00),
delay(10),
(TEON, 0x00),
(NORON,),
),
)
T4_S3_AMOLED = RM690B0.extend("T4-S3", width=450, offset_width=16, bus_mode=TYPE_QUAD)
models = {}

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esphome/components/mipi_spi/models/commands.py Normal file
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# MIPI DBI commands
NOP = 0x00
SWRESET = 0x01
RDDID = 0x04
RDDST = 0x09
RDMODE = 0x0A
RDMADCTL = 0x0B
RDPIXFMT = 0x0C
RDIMGFMT = 0x0D
RDSELFDIAG = 0x0F
SLEEP_IN = 0x10
SLPIN = 0x10
SLEEP_OUT = 0x11
SLPOUT = 0x11
PTLON = 0x12
NORON = 0x13
INVERT_OFF = 0x20
INVOFF = 0x20
INVERT_ON = 0x21
INVON = 0x21
ALL_ON = 0x23
WRAM = 0x24
GAMMASET = 0x26
MIPI = 0x26
DISPOFF = 0x28
DISPON = 0x29
CASET = 0x2A
PASET = 0x2B
RASET = 0x2B
RAMWR = 0x2C
WDATA = 0x2C
RAMRD = 0x2E
PTLAR = 0x30
VSCRDEF = 0x33
TEON = 0x35
MADCTL = 0x36
MADCTL_CMD = 0x36
VSCRSADD = 0x37
IDMOFF = 0x38
IDMON = 0x39
COLMOD = 0x3A
PIXFMT = 0x3A
GETSCANLINE = 0x45
BRIGHTNESS = 0x51
WRDISBV = 0x51
RDDISBV = 0x52
WRCTRLD = 0x53
SWIRE1 = 0x5A
SWIRE2 = 0x5B
IFMODE = 0xB0
FRMCTR1 = 0xB1
FRMCTR2 = 0xB2
FRMCTR3 = 0xB3
INVCTR = 0xB4
DFUNCTR = 0xB6
ETMOD = 0xB7
PWCTR1 = 0xC0
PWCTR2 = 0xC1
PWCTR3 = 0xC2
PWCTR4 = 0xC3
PWCTR5 = 0xC4
VMCTR1 = 0xC5
IFCTR = 0xC6
VMCTR2 = 0xC7
GMCTR = 0xC8
SETEXTC = 0xC8
PWSET = 0xD0
VMCTR = 0xD1
PWSETN = 0xD2
RDID4 = 0xD3
RDINDEX = 0xD9
RDID1 = 0xDA
RDID2 = 0xDB
RDID3 = 0xDC
RDIDX = 0xDD
GMCTRP1 = 0xE0
GMCTRN1 = 0xE1
CSCON = 0xF0
PWCTR6 = 0xF6
ADJCTL3 = 0xF7
PAGESEL = 0xFE

10
esphome/components/mipi_spi/models/cyd.py Normal file
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from .ili import ILI9341
ILI9341.extend(
"ESP32-2432S028",
data_rate="40MHz",
cs_pin=15,
dc_pin=2,
)
models = {}

749
esphome/components/mipi_spi/models/ili.py Normal file
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from esphome.components.spi import TYPE_OCTAL
from .. import MODE_RGB
from . import DriverChip, delay
from .commands import (
ADJCTL3,
CSCON,
DFUNCTR,
ETMOD,
FRMCTR1,
FRMCTR2,
FRMCTR3,
GAMMASET,
GMCTR,
GMCTRN1,
GMCTRP1,
IDMOFF,
IFCTR,
IFMODE,
INVCTR,
NORON,
PWCTR1,
PWCTR2,
PWCTR3,
PWCTR4,
PWCTR5,
PWSET,
PWSETN,
SETEXTC,
SWRESET,
VMCTR,
VMCTR1,
VMCTR2,
VSCRSADD,
)
DriverChip(
"M5CORE",
width=320,
height=240,
cs_pin=14,
dc_pin=27,
reset_pin=33,
initsequence=(
(SETEXTC, 0xFF, 0x93, 0x42),
(PWCTR1, 0x12, 0x12),
(PWCTR2, 0x03),
(VMCTR1, 0xF2),
(IFMODE, 0xE0),
(0xF6, 0x01, 0x00, 0x00),
(
GMCTRP1,
0x00,
0x0C,
0x11,
0x04,
0x11,
0x08,
0x37,
0x89,
0x4C,
0x06,
0x0C,
0x0A,
0x2E,
0x34,
0x0F,
),
(
GMCTRN1,
0x00,
0x0B,
0x11,
0x05,
0x13,
0x09,
0x33,
0x67,
0x48,
0x07,
0x0E,
0x0B,
0x2E,
0x33,
0x0F,
),
(DFUNCTR, 0x08, 0x82, 0x1D, 0x04),
(IDMOFF,),
),
)
ILI9341 = DriverChip(
"ILI9341",
mirror_x=True,
width=240,
height=320,
initsequence=(
(0xEF, 0x03, 0x80, 0x02),
(0xCF, 0x00, 0xC1, 0x30),
(0xED, 0x64, 0x03, 0x12, 0x81),
(0xE8, 0x85, 0x00, 0x78),
(0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02),
(0xF7, 0x20),
(0xEA, 0x00, 0x00),
(PWCTR1, 0x23),
(PWCTR2, 0x10),
(VMCTR1, 0x3E, 0x28),
(VMCTR2, 0x86),
(VSCRSADD, 0x00),
(FRMCTR1, 0x00, 0x18),
(DFUNCTR, 0x08, 0x82, 0x27),
(0xF2, 0x00),
(GAMMASET, 0x01),
(
GMCTRP1,
0x0F,
0x31,
0x2B,
0x0C,
0x0E,
0x08,
0x4E,
0xF1,
0x37,
0x07,
0x10,
0x03,
0x0E,
0x09,
0x00,
),
(
GMCTRN1,
0x00,
0x0E,
0x14,
0x03,
0x11,
0x07,
0x31,
0xC1,
0x48,
0x08,
0x0F,
0x0C,
0x31,
0x36,
0x0F,
),
),
)
DriverChip(
"ILI9481",
mirror_x=True,
width=320,
height=480,
use_axis_flips=True,
initsequence=(
(PWSET, 0x07, 0x42, 0x18),
(VMCTR, 0x00, 0x07, 0x10),
(PWSETN, 0x01, 0x02),
(PWCTR1, 0x10, 0x3B, 0x00, 0x02, 0x11),
(VMCTR1, 0x03),
(IFCTR, 0x83),
(GMCTR, 0x32, 0x36, 0x45, 0x06, 0x16, 0x37, 0x75, 0x77, 0x54, 0x0C, 0x00),
),
)
DriverChip(
"ILI9486",
mirror_x=True,
width=320,
height=480,
initsequence=(
(PWCTR3, 0x44),
(VMCTR1, 0x00, 0x00, 0x00, 0x00),
(
GMCTRP1,
0x0F,
0x1F,
0x1C,
0x0C,
0x0F,
0x08,
0x48,
0x98,
0x37,
0x0A,
0x13,
0x04,
0x11,
0x0D,
0x00,
),
(
GMCTRN1,
0x0F,
0x32,
0x2E,
0x0B,
0x0D,
0x05,
0x47,
0x75,
0x37,
0x06,
0x10,
0x03,
0x24,
0x20,
0x00,
),
),
)
DriverChip(
"ILI9488",
width=320,
height=480,
pixel_mode="18bit",
initsequence=(
(
GMCTRP1,
0x0F,
0x24,
0x1C,
0x0A,
0x0F,
0x08,
0x43,
0x88,
0x32,
0x0F,
0x10,
0x06,
0x0F,
0x07,
0x00,
),
(
GMCTRN1,
0x0F,
0x38,
0x30,
0x09,
0x0F,
0x0F,
0x4E,
0x77,
0x3C,
0x07,
0x10,
0x05,
0x23,
0x1B,
0x00,
),
(PWCTR1, 0x17, 0x15),
(PWCTR2, 0x41),
(VMCTR1, 0x00, 0x12, 0x80),
(IFMODE, 0x00),
(FRMCTR1, 0xA0),
(INVCTR, 0x02),
(0xE9, 0x00),
(ADJCTL3, 0xA9, 0x51, 0x2C, 0x82),
),
)
ILI9488_A = DriverChip(
"ILI9488_A",
width=320,
height=480,
invert_colors=False,
pixel_mode="18bit",
mirror_x=True,
initsequence=(
(
GMCTRP1,
0x00,
0x03,
0x09,
0x08,
0x16,
0x0A,
0x3F,
0x78,
0x4C,
0x09,
0x0A,
0x08,
0x16,
0x1A,
0x0F,
),
(
GMCTRN1,
0x00,
0x16,
0x19,
0x03,
0x0F,
0x05,
0x32,
0x45,
0x46,
0x04,
0x0E,
0x0D,
0x35,
0x37,
0x0F,
),
(PWCTR1, 0x17, 0x15),
(PWCTR2, 0x41),
(VMCTR1, 0x00, 0x12, 0x80),
(IFMODE, 0x00),
(FRMCTR1, 0xA0),
(INVCTR, 0x02),
(DFUNCTR, 0x02, 0x02),
(0xE9, 0x00),
(ADJCTL3, 0xA9, 0x51, 0x2C, 0x82),
),
)
ST7796 = DriverChip(
"ST7796",
mirror_x=True,
width=320,
height=480,
initsequence=(
(SWRESET,),
(CSCON, 0xC3),
(CSCON, 0x96),
(VMCTR1, 0x1C),
(IFMODE, 0x80),
(INVCTR, 0x01),
(DFUNCTR, 0x80, 0x02, 0x3B),
(ETMOD, 0xC6),
(CSCON, 0x69),
(CSCON, 0x3C),
),
)
DriverChip(
"S3BOX",
width=320,
height=240,
mirror_x=True,
mirror_y=True,
invert_colors=False,
data_rate="40MHz",
dc_pin=4,
cs_pin=5,
# reset_pin={CONF_INVERTED: True, CONF_NUMBER: 48},
initsequence=(
(0xEF, 0x03, 0x80, 0x02),
(0xCF, 0x00, 0xC1, 0x30),
(0xED, 0x64, 0x03, 0x12, 0x81),
(0xE8, 0x85, 0x00, 0x78),
(0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02),
(0xF7, 0x20),
(0xEA, 0x00, 0x00),
(PWCTR1, 0x23),
(PWCTR2, 0x10),
(VMCTR1, 0x3E, 0x28),
(VMCTR2, 0x86),
(VSCRSADD, 0x00),
(FRMCTR1, 0x00, 0x18),
(DFUNCTR, 0x08, 0x82, 0x27),
(0xF2, 0x00),
(GAMMASET, 0x01),
(
GMCTRP1,
0x0F,
0x31,
0x2B,
0x0C,
0x0E,
0x08,
0x4E,
0xF1,
0x37,
0x07,
0x10,
0x03,
0x0E,
0x09,
0x00,
),
(
GMCTRN1,
0x00,
0x0E,
0x14,
0x03,
0x11,
0x07,
0x31,
0xC1,
0x48,
0x08,
0x0F,
0x0C,
0x31,
0x36,
0x0F,
),
),
)
DriverChip(
"S3BOXLITE",
mirror_x=True,
color_order=MODE_RGB,
width=320,
height=240,
cs_pin=5,
dc_pin=4,
reset_pin=48,
initsequence=(
(0xEF, 0x03, 0x80, 0x02),
(0xCF, 0x00, 0xC1, 0x30),
(0xED, 0x64, 0x03, 0x12, 0x81),
(0xE8, 0x85, 0x00, 0x78),
(0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02),
(0xF7, 0x20),
(0xEA, 0x00, 0x00),
(PWCTR1, 0x23),
(PWCTR2, 0x10),
(VMCTR1, 0x3E, 0x28),
(VMCTR2, 0x86),
(VSCRSADD, 0x00),
(FRMCTR1, 0x00, 0x18),
(DFUNCTR, 0x08, 0x82, 0x27),
(0xF2, 0x00),
(GAMMASET, 0x01),
(
GMCTRP1,
0xF0,
0x09,
0x0B,
0x06,
0x04,
0x15,
0x2F,
0x54,
0x42,
0x3C,
0x17,
0x14,
0x18,
0x1B,
),
(
GMCTRN1,
0xE0,
0x09,
0x0B,
0x06,
0x04,
0x03,
0x2B,
0x43,
0x42,
0x3B,
0x16,
0x14,
0x17,
0x1B,
),
),
)
ST7789V = DriverChip(
"ST7789V",
width=240,
height=320,
initsequence=(
(DFUNCTR, 0x0A, 0x82),
(FRMCTR2, 0x0C, 0x0C, 0x00, 0x33, 0x33),
(ETMOD, 0x35),
(0xBB, 0x28),
(PWCTR1, 0x0C),
(PWCTR3, 0x01, 0xFF),
(PWCTR4, 0x10),
(PWCTR5, 0x20),
(IFCTR, 0x0F),
(PWSET, 0xA4, 0xA1),
(
GMCTRP1,
0xD0,
0x00,
0x02,
0x07,
0x0A,
0x28,
0x32,
0x44,
0x42,
0x06,
0x0E,
0x12,
0x14,
0x17,
),
(
GMCTRN1,
0xD0,
0x00,
0x02,
0x07,
0x0A,
0x28,
0x31,
0x54,
0x47,
0x0E,
0x1C,
0x17,
0x1B,
0x1E,
),
),
)
DriverChip(
"GC9A01A",
mirror_x=True,
width=240,
height=240,
initsequence=(
(0xEF,),
(0xEB, 0x14),
(0xFE,),
(0xEF,),
(0xEB, 0x14),
(0x84, 0x40),
(0x85, 0xFF),
(0x86, 0xFF),
(0x87, 0xFF),
(0x88, 0x0A),
(0x89, 0x21),
(0x8A, 0x00),
(0x8B, 0x80),
(0x8C, 0x01),
(0x8D, 0x01),
(0x8E, 0xFF),
(0x8F, 0xFF),
(0xB6, 0x00, 0x00),
(0x90, 0x08, 0x08, 0x08, 0x08),
(0xBD, 0x06),
(0xBC, 0x00),
(0xFF, 0x60, 0x01, 0x04),
(0xC3, 0x13),
(0xC4, 0x13),
(0xF9, 0x22),
(0xBE, 0x11),
(0xE1, 0x10, 0x0E),
(0xDF, 0x21, 0x0C, 0x02),
(0xF0, 0x45, 0x09, 0x08, 0x08, 0x26, 0x2A),
(0xF1, 0x43, 0x70, 0x72, 0x36, 0x37, 0x6F),
(0xF2, 0x45, 0x09, 0x08, 0x08, 0x26, 0x2A),
(0xF3, 0x43, 0x70, 0x72, 0x36, 0x37, 0x6F),
(0xED, 0x1B, 0x0B),
(0xAE, 0x77),
(0xCD, 0x63),
(0xE8, 0x34),
(
0x62,
0x18,
0x0D,
0x71,
0xED,
0x70,
0x70,
0x18,
0x0F,
0x71,
0xEF,
0x70,
0x70,
),
(
0x63,
0x18,
0x11,
0x71,
0xF1,
0x70,
0x70,
0x18,
0x13,
0x71,
0xF3,
0x70,
0x70,
),
(0x64, 0x28, 0x29, 0xF1, 0x01, 0xF1, 0x00, 0x07),
(0x66, 0x3C, 0x00, 0xCD, 0x67, 0x45, 0x45, 0x10, 0x00, 0x00, 0x00),
(0x67, 0x00, 0x3C, 0x00, 0x00, 0x00, 0x01, 0x54, 0x10, 0x32, 0x98),
(0x74, 0x10, 0x85, 0x80, 0x00, 0x00, 0x4E, 0x00),
(0x98, 0x3E, 0x07),
(0x35,),
),
)
DriverChip(
"GC9D01N",
width=160,
height=160,
initsequence=(
(0xFE,),
(0xEF,),
(0x80, 0xFF),
(0x81, 0xFF),
(0x82, 0xFF),
(0x83, 0xFF),
(0x84, 0xFF),
(0x85, 0xFF),
(0x86, 0xFF),
(0x87, 0xFF),
(0x88, 0xFF),
(0x89, 0xFF),
(0x8A, 0xFF),
(0x8B, 0xFF),
(0x8C, 0xFF),
(0x8D, 0xFF),
(0x8E, 0xFF),
(0x8F, 0xFF),
(0x3A, 0x05),
(0xEC, 0x01),
(0x74, 0x02, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00),
(0x98, 0x3E),
(0x99, 0x3E),
(0xB5, 0x0D, 0x0D),
(0x60, 0x38, 0x0F, 0x79, 0x67),
(0x61, 0x38, 0x11, 0x79, 0x67),
(0x64, 0x38, 0x17, 0x71, 0x5F, 0x79, 0x67),
(0x65, 0x38, 0x13, 0x71, 0x5B, 0x79, 0x67),
(0x6A, 0x00, 0x00),
(0x6C, 0x22, 0x02, 0x22, 0x02, 0x22, 0x22, 0x50),
(
0x6E,
0x03,
0x03,
0x01,
0x01,
0x00,
0x00,
0x0F,
0x0F,
0x0D,
0x0D,
0x0B,
0x0B,
0x09,
0x09,
0x00,
0x00,
0x00,
0x00,
0x0A,
0x0A,
0x0C,
0x0C,
0x0E,
0x0E,
0x10,
0x10,
0x00,
0x00,
0x02,
0x02,
0x04,
0x04,
),
(0xBF, 0x01),
(0xF9, 0x40),
(0x9B, 0x3B, 0x93, 0x33, 0x7F, 0x00),
(0x7E, 0x30),
(0x70, 0x0D, 0x02, 0x08, 0x0D, 0x02, 0x08),
(0x71, 0x0D, 0x02, 0x08),
(0x91, 0x0E, 0x09),
(0xC3, 0x19, 0xC4, 0x19, 0xC9, 0x3C),
(0xF0, 0x53, 0x15, 0x0A, 0x04, 0x00, 0x3E),
(0xF1, 0x56, 0xA8, 0x7F, 0x33, 0x34, 0x5F),
(0xF2, 0x53, 0x15, 0x0A, 0x04, 0x00, 0x3A),
(0xF3, 0x52, 0xA4, 0x7F, 0x33, 0x34, 0xDF),
),
)
DriverChip(
"ST7735",
color_order=MODE_RGB,
width=128,
height=160,
initsequence=(
SWRESET,
delay(10),
(FRMCTR1, 0x01, 0x2C, 0x2D),
(FRMCTR2, 0x01, 0x2C, 0x2D),
(FRMCTR3, 0x01, 0x2C, 0x2D, 0x01, 0x2C, 0x2D),
(INVCTR, 0x07),
(PWCTR1, 0xA2, 0x02, 0x84),
(PWCTR2, 0xC5),
(PWCTR3, 0x0A, 0x00),
(PWCTR4, 0x8A, 0x2A),
(PWCTR5, 0x8A, 0xEE),
(VMCTR1, 0x0E),
(
GMCTRP1,
0x02,
0x1C,
0x07,
0x12,
0x37,
0x32,
0x29,
0x2D,
0x29,
0x25,
0x2B,
0x39,
0x00,
0x01,
0x03,
0x10,
),
(
GMCTRN1,
0x03,
0x1D,
0x07,
0x06,
0x2E,
0x2C,
0x29,
0x2D,
0x2E,
0x2E,
0x37,
0x3F,
0x00,
0x00,
0x02,
0x10,
),
NORON,
),
)
ST7796.extend(
"WT32-SC01-PLUS",
bus_mode=TYPE_OCTAL,
mirror_x=True,
reset_pin=4,
dc_pin=0,
invert_colors=True,
)
models = {}

260
esphome/components/mipi_spi/models/jc.py Normal file
View File

@@ -0,0 +1,260 @@
from esphome.components.spi import TYPE_QUAD
import esphome.config_validation as cv
from esphome.const import CONF_IGNORE_STRAPPING_WARNING, CONF_NUMBER
from .. import MODE_RGB
from . import DriverChip
AXS15231 = DriverChip(
"AXS15231",
draw_rounding=8,
swap_xy=cv.UNDEFINED,
color_order=MODE_RGB,
bus_mode=TYPE_QUAD,
initsequence=(
(0xBB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5A, 0xA5),
(0xC1, 0x33),
(0xBB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),
),
)
AXS15231.extend(
"JC3248W535",
width=320,
height=480,
cs_pin={CONF_NUMBER: 45, CONF_IGNORE_STRAPPING_WARNING: True},
data_rate="40MHz",
)
DriverChip(
"JC3636W518",
height=360,
width=360,
offset_height=1,
draw_rounding=1,
cs_pin=10,
reset_pin=47,
invert_colors=True,
color_order=MODE_RGB,
bus_mode=TYPE_QUAD,
data_rate="40MHz",
initsequence=(
(0xF0, 0x08),
(0xF2, 0x08),
(0x9B, 0x51),
(0x86, 0x53),
(0xF2, 0x80),
(0xF0, 0x00),
(0xF0, 0x01),
(0xF1, 0x01),
(0xB0, 0x54),
(0xB1, 0x3F),
(0xB2, 0x2A),
(0xB4, 0x46),
(0xB5, 0x34),
(0xB6, 0xD5),
(0xB7, 0x30),
(0xBA, 0x00),
(0xBB, 0x08),
(0xBC, 0x08),
(0xBD, 0x00),
(0xC0, 0x80),
(0xC1, 0x10),
(0xC2, 0x37),
(0xC3, 0x80),
(0xC4, 0x10),
(0xC5, 0x37),
(0xC6, 0xA9),
(0xC7, 0x41),
(0xC8, 0x51),
(0xC9, 0xA9),
(0xCA, 0x41),
(0xCB, 0x51),
(0xD0, 0x91),
(0xD1, 0x68),
(0xD2, 0x69),
(0xF5, 0x00, 0xA5),
(0xDD, 0x3F),
(0xDE, 0x3F),
(0xF1, 0x10),
(0xF0, 0x00),
(0xF0, 0x02),
(
0xE0,
0x70,
0x09,
0x12,
0x0C,
0x0B,
0x27,
0x38,
0x54,
0x4E,
0x19,
0x15,
0x15,
0x2C,
0x2F,
),
(
0xE1,
0x70,
0x08,
0x11,
0x0C,
0x0B,
0x27,
0x38,
0x43,
0x4C,
0x18,
0x14,
0x14,
0x2B,
0x2D,
),
(0xF0, 0x10),
(0xF3, 0x10),
(0xE0, 0x08),
(0xE1, 0x00),
(0xE2, 0x00),
(0xE3, 0x00),
(0xE4, 0xE0),
(0xE5, 0x06),
(0xE6, 0x21),
(0xE7, 0x00),
(0xE8, 0x05),
(0xE9, 0x82),
(0xEA, 0xDF),
(0xEB, 0x89),
(0xEC, 0x20),
(0xED, 0x14),
(0xEE, 0xFF),
(0xEF, 0x00),
(0xF8, 0xFF),
(0xF9, 0x00),
(0xFA, 0x00),
(0xFB, 0x30),
(0xFC, 0x00),
(0xFD, 0x00),
(0xFE, 0x00),
(0xFF, 0x00),
(0x60, 0x42),
(0x61, 0xE0),
(0x62, 0x40),
(0x63, 0x40),
(0x64, 0x02),
(0x65, 0x00),
(0x66, 0x40),
(0x67, 0x03),
(0x68, 0x00),
(0x69, 0x00),
(0x6A, 0x00),
(0x6B, 0x00),
(0x70, 0x42),
(0x71, 0xE0),
(0x72, 0x40),
(0x73, 0x40),
(0x74, 0x02),
(0x75, 0x00),
(0x76, 0x40),
(0x77, 0x03),
(0x78, 0x00),
(0x79, 0x00),
(0x7A, 0x00),
(0x7B, 0x00),
(0x80, 0x48),
(0x81, 0x00),
(0x82, 0x05),
(0x83, 0x02),
(0x84, 0xDD),
(0x85, 0x00),
(0x86, 0x00),
(0x87, 0x00),
(0x88, 0x48),
(0x89, 0x00),
(0x8A, 0x07),
(0x8B, 0x02),
(0x8C, 0xDF),
(0x8D, 0x00),
(0x8E, 0x00),
(0x8F, 0x00),
(0x90, 0x48),
(0x91, 0x00),
(0x92, 0x09),
(0x93, 0x02),
(0x94, 0xE1),
(0x95, 0x00),
(0x96, 0x00),
(0x97, 0x00),
(0x98, 0x48),
(0x99, 0x00),
(0x9A, 0x0B),
(0x9B, 0x02),
(0x9C, 0xE3),
(0x9D, 0x00),
(0x9E, 0x00),
(0x9F, 0x00),
(0xA0, 0x48),
(0xA1, 0x00),
(0xA2, 0x04),
(0xA3, 0x02),
(0xA4, 0xDC),
(0xA5, 0x00),
(0xA6, 0x00),
(0xA7, 0x00),
(0xA8, 0x48),
(0xA9, 0x00),
(0xAA, 0x06),
(0xAB, 0x02),
(0xAC, 0xDE),
(0xAD, 0x00),
(0xAE, 0x00),
(0xAF, 0x00),
(0xB0, 0x48),
(0xB1, 0x00),
(0xB2, 0x08),
(0xB3, 0x02),
(0xB4, 0xE0),
(0xB5, 0x00),
(0xB6, 0x00),
(0xB7, 0x00),
(0xB8, 0x48),
(0xB9, 0x00),
(0xBA, 0x0A),
(0xBB, 0x02),
(0xBC, 0xE2),
(0xBD, 0x00),
(0xBE, 0x00),
(0xBF, 0x00),
(0xC0, 0x12),
(0xC1, 0xAA),
(0xC2, 0x65),
(0xC3, 0x74),
(0xC4, 0x47),
(0xC5, 0x56),
(0xC6, 0x00),
(0xC7, 0x88),
(0xC8, 0x99),
(0xC9, 0x33),
(0xD0, 0x21),
(0xD1, 0xAA),
(0xD2, 0x65),
(0xD3, 0x74),
(0xD4, 0x47),
(0xD5, 0x56),
(0xD6, 0x00),
(0xD7, 0x88),
(0xD8, 0x99),
(0xD9, 0x33),
(0xF3, 0x01),
(0xF0, 0x00),
(0xF0, 0x01),
(0xF1, 0x01),
(0xA0, 0x0B),
(0xA3, 0x2A),
(0xA5, 0xC3),
),
)
models = {}

15
esphome/components/mipi_spi/models/lanbon.py Normal file
View File

@@ -0,0 +1,15 @@
from .ili import ST7789V
ST7789V.extend(
"LANBON-L8",
width=240,
height=320,
mirror_x=True,
mirror_y=True,
data_rate="80MHz",
cs_pin=22,
dc_pin=21,
reset_pin=18,
)
models = {}

60
esphome/components/mipi_spi/models/lilygo.py Normal file
View File

@@ -0,0 +1,60 @@
from esphome.components.spi import TYPE_OCTAL
from .. import MODE_BGR
from .ili import ST7789V, ST7796
ST7789V.extend(
"T-EMBED",
width=170,
height=320,
offset_width=35,
color_order=MODE_BGR,
invert_colors=True,
draw_rounding=1,
cs_pin=10,
dc_pin=13,
reset_pin=9,
data_rate="80MHz",
)
ST7789V.extend(
"T-DISPLAY",
height=240,
width=135,
offset_width=52,
offset_height=40,
draw_rounding=1,
cs_pin=5,
dc_pin=16,
invert_colors=True,
)
ST7789V.extend(
"T-DISPLAY-S3",
height=320,
width=170,
offset_width=35,
color_order=MODE_BGR,
invert_colors=True,
draw_rounding=1,
dc_pin=7,
cs_pin=6,
reset_pin=5,
enable_pin=[9, 15],
data_rate="10MHz",
bus_mode=TYPE_OCTAL,
)
ST7796.extend(
"T-DISPLAY-S3-PRO",
width=222,
height=480,
offset_width=49,
draw_rounding=1,
cs_pin=39,
reset_pin=47,
dc_pin=9,
backlight_pin=48,
invert_colors=True,
)
models = {}

139
esphome/components/mipi_spi/models/waveshare.py Normal file
View File

@@ -0,0 +1,139 @@
from . import DriverChip
from .ili import ILI9488_A
DriverChip(
"WAVESHARE-4-TFT",
width=320,
height=480,
invert_colors=True,
spi_16=True,
initsequence=(
(
0xF9,
0x00,
0x08,
),
(
0xC0,
0x19,
0x1A,
),
(
0xC1,
0x45,
0x00,
),
(
0xC2,
0x33,
),
(
0xC5,
0x00,
0x28,
),
(
0xB1,
0xA0,
0x11,
),
(
0xB4,
0x02,
),
(
0xB6,
0x00,
0x42,
0x3B,
),
(
0xB7,
0x07,
),
(
0xE0,
0x1F,
0x25,
0x22,
0x0B,
0x06,
0x0A,
0x4E,
0xC6,
0x39,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
),
(
0xE1,
0x1F,
0x3F,
0x3F,
0x0F,
0x1F,
0x0F,
0x46,
0x49,
0x31,
0x05,
0x09,
0x03,
0x1C,
0x1A,
0x00,
),
(
0xF1,
0x36,
0x04,
0x00,
0x3C,
0x0F,
0x0F,
0xA4,
0x02,
),
(
0xF2,
0x18,
0xA3,
0x12,
0x02,
0x32,
0x12,
0xFF,
0x32,
0x00,
),
(
0xF4,
0x40,
0x00,
0x08,
0x91,
0x04,
),
(
0xF8,
0x21,
0x04,
),
),
)
ILI9488_A.extend(
"PICO-RESTOUCH-LCD-3.5",
spi_16=True,
pixel_mode="16bit",
mirror_x=True,
dc_pin=33,
cs_pin=34,
reset_pin=40,
data_rate="20MHz",
invert_colors=True,
)

6
esphome/components/spi/spi.h
View File

@@ -355,6 +355,12 @@ class SPIComponent : public Component {
void setup() override; void setup() override;
void dump_config() override; void dump_config() override;
size_t get_bus_width() const {
if (this->data_pins_.empty()) {
return 1;
}
return this->data_pins_.size();
}
protected: protected:
GPIOPin *clk_pin_{nullptr}; GPIOPin *clk_pin_{nullptr};

38
tests/components/mipi_spi/common.yaml Normal file
View File

@@ -0,0 +1,38 @@
spi:
- id: spi_single
clk_pin:
number: ${clk_pin}
allow_other_uses: true
mosi_pin:
number: ${mosi_pin}
display:
- platform: mipi_spi
spi_16: true
pixel_mode: 18bit
model: ili9488
dc_pin: ${dc_pin}
cs_pin: ${cs_pin}
reset_pin: ${reset_pin}
data_rate: 20MHz
invert_colors: true
show_test_card: true
spi_mode: mode0
draw_rounding: 8
use_axis_flips: true
init_sequence:
- [0xd0, 1, 2, 3]
- delay 10ms
transform:
swap_xy: true
mirror_x: false
mirror_y: true
dimensions:
width: 100
height: 200
enable_pin:
- number: ${clk_pin}
allow_other_uses: true
- number: ${enable_pin}
bus_mode: single

41
tests/components/mipi_spi/test-esp32-2432s028.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,41 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: ESP32-2432S028

41
tests/components/mipi_spi/test-jc3248w535.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,41 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: JC3248W535

19
tests/components/mipi_spi/test-jc3636w518.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,19 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 36
data_pins:
- number: 40
- number: 41
- number: 42
- number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: JC3636W518

9
tests/components/mipi_spi/test-pico-restouch-lcd-35.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,9 @@
spi:
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: Pico-ResTouch-LCD-3.5

41
tests/components/mipi_spi/test-s3box.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,41 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: S3BOX

41
tests/components/mipi_spi/test-s3boxlite.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,41 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: S3BOXLITE

9
tests/components/mipi_spi/test-t-display-s3-amoled-plus.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,9 @@
spi:
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: T-DISPLAY-S3-AMOLED-PLUS

15
tests/components/mipi_spi/test-t-display-s3-amoled.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,15 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- number: 40
- number: 41
- number: 42
- number: 43
display:
- platform: mipi_spi
model: T-DISPLAY-S3-AMOLED

9
tests/components/mipi_spi/test-t-display-s3-pro.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,9 @@
spi:
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 40
display:
- platform: mipi_spi
model: T-DISPLAY-S3-PRO

37
tests/components/mipi_spi/test-t-display-s3.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,37 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
display:
- platform: mipi_spi
model: T-DISPLAY-S3

41
tests/components/mipi_spi/test-t-display.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,41 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: T-DISPLAY

9
tests/components/mipi_spi/test-t-embed.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,9 @@
spi:
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 40
display:
- platform: mipi_spi
model: T-EMBED

41
tests/components/mipi_spi/test-t4-s3.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,41 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 0
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: spi_id_3
interface: any
clk_pin: 8
mosi_pin: 9
display:
- platform: mipi_spi
model: T4-S3

37
tests/components/mipi_spi/test-wt32-sc01-plus.esp32-s3-idf.yaml Normal file
View File

@@ -0,0 +1,37 @@
spi:
- id: quad_spi
type: quad
interface: spi3
clk_pin:
number: 47
data_pins:
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
- id: octal_spi
type: octal
interface: hardware
clk_pin:
number: 9
data_pins:
- 36
- 37
- 38
- 39
- allow_other_uses: true
number: 40
- allow_other_uses: true
number: 41
- allow_other_uses: true
number: 42
- allow_other_uses: true
number: 43
display:
- platform: mipi_spi
model: WT32-SC01-PLUS

15
tests/components/mipi_spi/test.esp32-ard.yaml Normal file
View File

@@ -0,0 +1,15 @@
substitutions:
clk_pin: GPIO16
mosi_pin: GPIO17
miso_pin: GPIO15
dc_pin: GPIO14
cs_pin: GPIO13
enable_pin: GPIO19
reset_pin: GPIO20
display:
- platform: mipi_spi
model: LANBON-L8
packages:
display: !include common.yaml

10
tests/components/mipi_spi/test.esp32-c3-ard.yaml Normal file
View File

@@ -0,0 +1,10 @@
substitutions:
clk_pin: GPIO6
mosi_pin: GPIO7
miso_pin: GPIO5
dc_pin: GPIO21
cs_pin: GPIO18
enable_pin: GPIO19
reset_pin: GPIO20
<<: !include common.yaml

10
tests/components/mipi_spi/test.esp32-c3-idf.yaml Normal file
View File

@@ -0,0 +1,10 @@
substitutions:
clk_pin: GPIO6
mosi_pin: GPIO7
miso_pin: GPIO5
dc_pin: GPIO21
cs_pin: GPIO18
enable_pin: GPIO19
reset_pin: GPIO20
<<: !include common.yaml

15
tests/components/mipi_spi/test.esp32-idf.yaml Normal file
View File

@@ -0,0 +1,15 @@
substitutions:
clk_pin: GPIO16
mosi_pin: GPIO17
miso_pin: GPIO15
dc_pin: GPIO21
cs_pin: GPIO18
enable_pin: GPIO19
reset_pin: GPIO20
packages:
display: !include common.yaml
display:
- platform: mipi_spi
model: m5core

10
tests/components/mipi_spi/test.rp2040-ard.yaml Normal file
View File

@@ -0,0 +1,10 @@
substitutions:
clk_pin: GPIO2
mosi_pin: GPIO3
miso_pin: GPIO4
dc_pin: GPIO14
cs_pin: GPIO13
enable_pin: GPIO19
reset_pin: GPIO20
<<: !include common.yaml