416d53eb39
Add string support for spi.set_mosi() and spi.get_miso() ( #1753 )
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clean-up endianess handling in spi driver
2017-02-06 13:55:26 +01:00
d445ae97fb
Enable spi clock_div < 4. ( #1283 )
2016-06-15 21:01:52 +02:00
dc2e1efefb
Extend data type for spi miso/mosi buffer offset to 16 bit.
2016-02-09 22:05:05 +01:00
bf74b617d0
SPI: Implemented CPOL=1
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Reference: http://bbs.espressif.com/viewtopic.php?f=49&t=1570
2016-01-13 22:39:15 -05:00
1462d00e9f
Merge pull request #842 from jmattsson/module-ltr-cleanup
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Cleanup: LTR module registration
2015-12-19 23:22:18 +00:00
5e9bf95ccc
cpol=high is not implemented due to insufficient hw docs
2015-12-16 22:23:04 +01:00
4e8ef87d03
Reworked module registration, removed modules.h
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Module creation & registration now made a lot simpler. In essence,
each module file is now self-contained and only needs a
NODEMCU_MODULE(MYNAME, "myname", myname_map, luaopen_myname);
line to both be automatically recognised by the Lua initialization
as well as honor the LUA_USE_MODULES_MYNAME #define.
2015-12-16 16:09:16 +11:00
b773290b8c
Major cleanup of module registration pass 2.
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carrying on Johny's edits as per my comments on #810
2015-12-16 11:21:40 +11:00
6b6456be47
Major cleanup of module registration.
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As per #810 & #796 , only LUA_OPTIMIZE_MEMORY=2 & MIN_OPT_LEVEL=2 are
supported when building. This commit effects that limitation.
With this change modules/auxmods.h no longer needs to be updated for
every new module, nor do module writers need to cater for a hypothetical
LUA_OPTIMIZE_MEMORY < 2 scenario.
2015-12-12 15:03:40 +11:00
9444ae28df
simplify spi api
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duplex_mode configuration enables/disables receiving with spi.send()
spi.send_recv removed
2015-10-27 23:30:33 +01:00
0ba0370b87
fix construction of table
2015-10-26 22:40:11 +01:00
d46bc5cc1f
align spi_recv to platform_spi_send_recv
2015-10-26 22:39:33 +01:00
7d77398921
introduce full/half duplex transactions and add spi.send_recv()
2015-10-25 22:58:06 +01:00
75488639eb
make spi.send() transparent for 32 bit data
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accept negative values as u32
2015-10-19 23:01:59 +02:00
a6eb5ccb80
improved default handling of clock_div and databit length
2015-10-18 11:37:17 +02:00
26f4bc7957
ensure backwards compatibility of exising api functions
2015-10-18 11:13:57 +02:00
19092712e5
remove obsolete spi_mast_send and rename platform_spi_send
2015-10-18 11:13:56 +02:00
28a04cc9c1
remove obsoleted constants for databit length
2015-10-18 11:13:56 +02:00
f238673772
rework of (H)SPI API
2015-10-18 11:13:55 +02:00
9cde0bbb83
add SPI transaction support
2015-10-18 11:13:55 +02:00
ac50f9c6a5
add divider for arbitrary HSPI clock frequencies
2015-10-04 00:40:21 +02:00
3c16014641
Add SPI Module
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* Add SPI support (master mode only)
* Issue #50
2015-01-16 22:41:34 +02:00
Arnim Läuger
jfollas
Terry Ellison
Johny Mattsson
iabdalkader