Scott Shawcroft
f39708abb2
Add PSRAM support to ESP32S2
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When configured the CircuitPython heap will be on the external RAM.
When not available, the heap will be 48k inside the IDF heap.
2020-08-21 16:20:58 -07:00
Lucian Copeland
88fcc19e24
Add PulseIn
2020-08-14 15:30:48 -04:00
Lucian Copeland
f9512983ff
Add PulseOut
2020-08-14 12:21:41 -04:00
Scott Shawcroft
8488b31aa0
Init directly
2020-08-11 11:19:40 -07:00
Scott Shawcroft
87c78be8f4
Fix writing sector 0 as the first write.
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This was the FS issue I saw when debugging wifi and only happens
when the first write is to sector 0. It causes issues because it
blanks all of sector 0 after the first block.
Fixes #3133
2020-08-10 17:14:49 -07:00
Lucian Copeland
61a2e4f94b
Add PWMOut
2020-07-22 16:34:18 -04:00
Diego Elio Pettenò
34b4993d63
Add license to some obvious files.
2020-07-06 19:16:25 +01:00
Scott Shawcroft
7f6bef3251
Remove debug prints
2020-06-26 16:56:17 -07:00
Scott Shawcroft
03e5043af4
Turn off Idle WDT and speed up CPU
2020-06-24 13:10:31 -07:00
Scott Shawcroft
d0401f02a9
Add initial I2C support, not quite working fully though
2020-06-24 12:47:58 -07:00
DavePutz
ec7a3feeba
Redid formula for calculating subticks
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changed subticks calculation to give a range from 0 to 32767.
2020-06-09 10:08:49 -05:00
DavePutz
d8bb2d7c6d
Correct ticks being returned from port_get_raw_ticks()
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Issue #2958 . Correct calculation of usec back to ticks in port_get_raw_ticks().
2020-06-08 10:52:27 -05:00
Diego Elio Pettenò
dd5d7c86d2
Fix up end of file and trailing whitespace.
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This can be enforced by pre-commit, but correct it separately to make it easier to review.
2020-06-03 10:56:35 +01:00
Scott Shawcroft
796373b8be
A number of small ESP32S2 fixes:
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* Fix flash writes that don't end on a sector boundary. Fixes #2944
* Fix enum incompatibility with IDF.
* Fix printf output so it goes out debug UART.
* Increase stack size to 8k.
* Fix sleep of less than a tick so it doesn't crash.
2020-05-28 15:43:55 -07:00
Scott Shawcroft
a9419b5d46
Update ESP IDF
2020-05-28 15:38:48 -07:00
Scott Shawcroft
49090d1378
Fully implement digitalio and pin-in-use tracking.
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Fixes #2901
2020-05-19 17:46:29 -07:00
Scott Shawcroft
164628282d
Update TinyUSB and shorten USB task delay
2020-05-18 17:27:49 -07:00
Scott Shawcroft
6aaab005c5
Initial ESP32S2 port.
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Basic blinky works but doesn't check pins.
2020-05-15 15:36:16 -07:00
