Add Waveshare ESP32-S3-GEEK board #100588
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xingrz
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zephyrbot
added
area: Boards/SoCs
area: Samples
zephyrbot
requested review from
JarmouniA,
jfischer-no,
josuah,
kartben,
nashif and
tmon-nordic
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| zephyr_udc0: &usb_otg {}; |
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Just curious: No need for status = "okay"; on this board?
It will not be initialized unless Kconfig also enables USB.
It seems status = "okay"; on i.e. boards/espressif/esp32s3_devkitc/esp32s3_devkitc_procpu.dts.
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Actually, only one of usb_serial or usb_otg can be enabled at a time because they share the same USB port. On the DevKitC, the USB-to-serial function is provided by the on-board CP2102, so the SoC's internal usb_serial is not used, and the USB-C receptacle is intended for usb_otg.
On this dongle, however, the USB-A plug is the only way to program or access the console unless an external USB-to-serial adapter is attached. For this reason, the USB port is by default used for usb_serial.
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Very insightful, thank you! I am leaving the thread open for other reviewers.
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Add support for the Waveshare ESP32-S3-GEEK USB dongle. It features an ESP32-S3R2 with 2 MB PSRAM, a 16 MB on-board Flash, a 1.14" LCD, and a microSD slot. Signed-off-by: Chen Xingyu <[email protected]>
Add an overlay to use the Waveshare ESP32-S3-GEEK dongle as a USB-to-serial adapter. Signed-off-by: Chen Xingyu <[email protected]>
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This PR adds support for the Waveshare ESP32-S3-GEEK USB dongle.
The board features an ESP32-S3R2 with 2 MB PSRAM, 16 MB on-board flash, a 1.14" LCD, and a microSD slot.
It also introduces an overlay for the
cdc_acm_bridgesample, allowing the dongle to be used as a USB-to-serial adapter.