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Add PSRAM mode and speed config (#5312)
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
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parent
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commit
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1 changed files with 26 additions and 1 deletions
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@ -4,6 +4,8 @@ from esphome.components.esp32 import add_idf_sdkconfig_option, get_esp32_variant
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from esphome.core import CORE
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from esphome.const import (
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CONF_ID,
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CONF_MODE,
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CONF_SPEED,
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)
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CODEOWNERS = ["@esphome/core"]
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@ -11,8 +13,26 @@ CODEOWNERS = ["@esphome/core"]
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psram_ns = cg.esphome_ns.namespace("psram")
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PsramComponent = psram_ns.class_("PsramComponent", cg.Component)
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SPIRAM_MODES = {
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"quad": "CONFIG_SPIRAM_MODE_QUAD",
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"octal": "CONFIG_SPIRAM_MODE_OCT",
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}
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SPIRAM_SPEEDS = {
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40e6: "CONFIG_SPIRAM_SPEED_40M",
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80e6: "CONFIG_SPIRAM_SPEED_80M",
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120e6: "CONFIG_SPIRAM_SPEED_120M",
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}
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CONFIG_SCHEMA = cv.All(
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cv.Schema({cv.GenerateID(): cv.declare_id(PsramComponent)}), cv.only_on_esp32
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cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(PsramComponent),
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cv.Optional(CONF_MODE): cv.enum(SPIRAM_MODES, lower=True),
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cv.Optional(CONF_SPEED): cv.All(cv.frequency, cv.one_of(*SPIRAM_SPEEDS)),
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}
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),
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cv.only_on_esp32,
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)
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@ -29,5 +49,10 @@ async def to_code(config):
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add_idf_sdkconfig_option("CONFIG_SPIRAM_USE_CAPS_ALLOC", True)
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add_idf_sdkconfig_option("CONFIG_SPIRAM_IGNORE_NOTFOUND", True)
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if CONF_MODE in config:
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add_idf_sdkconfig_option(f"{SPIRAM_MODES[config[CONF_MODE]]}", True)
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if CONF_SPEED in config:
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add_idf_sdkconfig_option(f"{SPIRAM_SPEEDS[config[CONF_SPEED]]}", True)
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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