Home-IoT/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-11-10 01:07:45 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

st7735_conf_fixes (#1530)

Browse source
This commit is contained in:
SenexCrenshaw 2021-02-14 00:21:43 -05:00 committed by GitHub
parent b52f7cfe86
commit a342302114
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 65 additions and 40 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

97
esphome/components/st7735/display.py
View file

@ -4,50 +4,67 @@ from esphome import pins
from esphome.components import spi
from esphome.components import display
from esphome.core import coroutine
from esphome.const import CONF_DC_PIN, CONF_ID, CONF_LAMBDA, CONF_MODEL, CONF_RESET_PIN, CONF_PAGES
from esphome.const import (
CONF_DC_PIN,
CONF_ID,
CONF_LAMBDA,
CONF_MODEL,
CONF_RESET_PIN,
CONF_PAGES,
)
from . import st7735_ns
CODEOWNERS = ['@SenexCrenshaw']
CODEOWNERS = ["@SenexCrenshaw"]
DEPENDENCIES = ['spi']
DEPENDENCIES = ["spi"]
CONF_DEVICEWIDTH = 'devicewidth'
CONF_DEVICEHEIGHT = 'deviceheight'
CONF_ROWSTART = 'rowstart'
CONF_COLSTART = 'colstart'
CONF_EIGHTBITCOLOR = 'eightbitcolor'
CONF_USEBGR = 'usebgr'
CONF_DEVICE_WIDTH = "device_width"
CONF_DEVICE_HEIGHT = "device_height"
CONF_ROW_START = "row_start"
CONF_COL_START = "col_start"
CONF_EIGHT_BIT_COLOR = "eight_bit_color"
CONF_USE_BGR = "use_bgr"
SPIST7735 = st7735_ns.class_('ST7735', cg.PollingComponent, display.DisplayBuffer, spi.SPIDevice)
ST7735Model = st7735_ns.enum('ST7735Model')
SPIST7735 = st7735_ns.class_(
"ST7735", cg.PollingComponent, display.DisplayBuffer, spi.SPIDevice
)
ST7735Model = st7735_ns.enum("ST7735Model")
MODELS = {
'INITR_GREENTAB': ST7735Model.ST7735_INITR_GREENTAB,
'INITR_REDTAB': ST7735Model.ST7735_INITR_REDTAB,
'INITR_BLACKTAB': ST7735Model.ST7735_INITR_BLACKTAB,
'INITR_MINI160X80': ST7735Model.ST7735_INITR_MINI_160X80,
'INITR_18BLACKTAB': ST7735Model.ST7735_INITR_18BLACKTAB,
'INITR_18REDTAB': ST7735Model.ST7735_INITR_18REDTAB
"INITR_GREENTAB": ST7735Model.ST7735_INITR_GREENTAB,
"INITR_REDTAB": ST7735Model.ST7735_INITR_REDTAB,
"INITR_BLACKTAB": ST7735Model.ST7735_INITR_BLACKTAB,
"INITR_MINI160X80": ST7735Model.ST7735_INITR_MINI_160X80,
"INITR_18BLACKTAB": ST7735Model.ST7735_INITR_18BLACKTAB,
"INITR_18REDTAB": ST7735Model.ST7735_INITR_18REDTAB,
}
ST7735_MODEL = cv.enum(MODELS, upper=True, space="_")
ST7735_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend({
cv.Required(CONF_MODEL): ST7735_MODEL,
cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema
}).extend(cv.polling_component_schema('1s'))
ST7735_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend(
{
cv.Required(CONF_MODEL): ST7735_MODEL,
cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
}
).extend(cv.polling_component_schema("1s"))
CONFIG_SCHEMA = cv.All(ST7735_SCHEMA.extend({
cv.GenerateID(): cv.declare_id(SPIST7735),
cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
cv.Required(CONF_DEVICEWIDTH): cv.int_,
cv.Required(CONF_DEVICEHEIGHT): cv.int_,
cv.Required(CONF_COLSTART): cv.int_,
cv.Required(CONF_ROWSTART): cv.int_,
cv.Optional(CONF_EIGHTBITCOLOR, default=False): cv.boolean,
cv.Optional(CONF_USEBGR, default=False): cv.boolean,
}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema()),
cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA))
CONFIG_SCHEMA = cv.All(
ST7735_SCHEMA.extend(
{
cv.GenerateID(): cv.declare_id(SPIST7735),
cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
cv.Required(CONF_DEVICE_WIDTH): cv.int_,
cv.Required(CONF_DEVICE_HEIGHT): cv.int_,
cv.Required(CONF_COL_START): cv.int_,
cv.Required(CONF_ROW_START): cv.int_,
cv.Optional(CONF_EIGHT_BIT_COLOR, default=False): cv.boolean,
cv.Optional(CONF_USE_BGR, default=False): cv.boolean,
}
)
.extend(cv.COMPONENT_SCHEMA)
.extend(spi.spi_device_schema()),
cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
)
@coroutine
@ -60,14 +77,22 @@ def setup_st7735(var, config):
cg.add(var.set_reset_pin(reset))
if CONF_LAMBDA in config:
lambda_ = yield cg.process_lambda(
config[CONF_LAMBDA], [(display.DisplayBufferRef, 'it')], return_type=cg.void)
config[CONF_LAMBDA], [(display.DisplayBufferRef, "it")], return_type=cg.void
)
cg.add(var.set_writer(lambda_))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID], config[CONF_MODEL], config[CONF_DEVICEWIDTH],
config[CONF_DEVICEHEIGHT], config[CONF_COLSTART], config[CONF_ROWSTART],
config[CONF_EIGHTBITCOLOR], config[CONF_USEBGR])
var = cg.new_Pvariable(
config[CONF_ID],
config[CONF_MODEL],
config[CONF_DEVICE_WIDTH],
config[CONF_DEVICE_HEIGHT],
config[CONF_COL_START],
config[CONF_ROW_START],
config[CONF_EIGHT_BIT_COLOR],
config[CONF_USE_BGR],
)
yield setup_st7735(var, config)
yield spi.register_spi_device(var, config)

8
tests/test1.yaml
View file

@ -1825,10 +1825,10 @@ display:
dc_pin: GPIO16
reset_pin: GPIO23
rotation: 0
devicewidth: 128
deviceheight: 160
colstart: 0
rowstart: 0
device_width: 128
device_height: 160
col_start: 0
row_start: 0
lambda: |-
it.rectangle(0, 0, it.get_width(), it.get_height());
tm1651: