[pull] master from micropython:master#16
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pull[bot] merged 11 commits intoblog2i2j:masterfrom Mar 13, 2025
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Previously ESP32-S3 SDMMC could only use fixed pin assignments, however the ESP-IDF defaults don't match common boards. The chip also supports using GPIO Matrix to assign any pin. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
These micros don't have full SDMMC host support, but they can initialise the SDCard in SPI mode. A bit limited on C3 and C6 as they only have one host SPI peripheral. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
This increases binary size by about 4KB on C3, probably a bit less on S2. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
The ESP32 PWM (LEDC) timer wasn't correctly stopped. `ledc_timer_rst()` is for resetting the timer counter to zero, not for stopping the timer. The correct way to stop a pwm timer is to pause it, then configure it with `deconfigure = true`. Signed-off-by: garywill <garywill@disroot.org>
When we don't use USB JTAG, we want to use the two USB pins (D+/D-) as GPIO. So, do clear USB_SERIAL_JTAG_USB_PAD_ENABLE when USB SERIAL JTAG is not enabled Signed-off-by: Garry W <32130780+garywill@users.noreply.github.com> Signed-off-by: Angus Gratton <angus@redyak.com.au>
Similar to parent commit, allow using USB Serial/JTAG pins for other purposes but only if this feature is disabled in the build config. Signed-off-by: Angus Gratton <angus@redyak.com.au>
Co-authored-by: graham sanderson <graham.sanderson@raspberrypi.com> Signed-off-by: Phil Howard <github@gadgetoid.com>
Signed-off-by: Alex Brudner <alex.brudner@sparkfun.com> Signed-off-by: Malcolm McKellips <malcolm.mckellips@sparkfun.com>
Signed-off-by: Matt Trentini <matt.trentini@gmail.com>
Signed-off-by: Dryw Wade <dryw.wade@sparkfun.com>
Signed-off-by: Dryw Wade <dryw.wade@sparkfun.com>
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