Commit Graph

46 Commits

Author SHA1 Message Date
Christian Riggenbach 4b18d396dc use the typesafe replacement nullptr instead of NULL (since C++11) 2022-04-17 15:03:17 +02:00
Walt b6f7b3abe1 applied clang-format 2022-03-14 22:45:53 -07:00
Walt c41e829dcc write method parameter const-ness
fix https://github.com/adafruit/Adafruit_FRAM_SPI/issues/25
2022-03-10 21:43:30 -08:00
Limor "Ladyada" Fried afbd408d17
Merge pull request #79 from EBD232/master
Add support for Heltec CubeCell modules with ASR6502
2022-01-26 01:06:07 -05:00
caternuson 7961058057 refinements for no CS configs 2022-01-24 16:56:58 -08:00
Erik Backlund 5e12460a55 Add support for Heltec CubeCell modules with ASR6502 2022-01-22 18:14:58 +01:00
Christian Riggenbach c43e0ae83e added write_and_read()
This method adds a wrapper for transfer() with CS-pin and
transaction management
2021-12-31 11:32:36 +01:00
lady ada 3feb7f9690 add more arduinoh 2021-11-20 00:56:35 -05:00
Phillip Burgess cc1fd93f02 No functional change, cleaning up shotgun-style #includes 2021-11-19 12:00:35 -08:00
caternuson c6965bd471 selectively remove spi 2021-09-28 14:31:23 -07:00
lady ada d33a16468f fix for samd 2021-07-17 16:09:09 -04:00
lady ada 8ad008a699 fix busorder enum to deal with arc32 2021-07-17 15:54:07 -04:00
ladyada f28f3ae7f0 clang 2021-07-01 11:40:28 -04:00
ladyada 05398d9395 add trinket/attiny8 support 2021-06-30 16:46:43 -04:00
lady ada 4795819af6 bl0ng 2021-03-27 17:07:44 -04:00
lady ada 6352cd1847 quick fix for RP2040 2021-03-27 16:46:44 -04:00
Limor "Ladyada" Fried a8c9c5183c
Merge pull request #40 from jgfoster/memory_leak
Release memory allocated in constructor to avoid memory leak
2020-11-30 19:07:32 -05:00
James Foster 3fc89c5835 Release memory allocated in constructors 2020-11-30 15:47:49 -08:00
WereCatf 808cb38772
Update Adafruit_SPIDevice.h 2020-11-23 23:40:45 +02:00
WereCatf 031e1c2d31
Make compatible with Heltec's CubeCell Arduino-core
The functions fast pin-I/O uses are currently missing, so don't define BUSIO_USE_FAST_PINIO. Also, we need typedef for BitOrder, but it refuses to compile without also including Arduino.h, at least under PlatformIO.
2020-11-23 20:42:22 +02:00
Spence Konde (aka Dr. Azzy) c3be1c190b
Fix support for megaTinyCore, add DxCore support
Testing for the define from build.board is not a good test (I recently updated them to refer to the specific part, instead of just the number of pins, for example) - instead, test for the MEGATINYCORE define, which is defined by Arduino.h and will always be there , and will be for all future versions of megaTinyCore. Also added a test for DxCore, which supports the new AVR Dx-series parts, and does SPI bit order in the same way. I confirmed that the examples now compile again on megaTinyCore with this change - and now compile for DxCore as well
2020-10-23 17:25:24 -04:00
Robin Giese 28cc900343 Help library compile for Spark/Particle 2020-08-23 21:18:19 -07:00
Hans 8af8000694
Add support for more megaAVR targets
Specifically ATmega4809/3209/1609/809 and ATmega4808/3208/1608/808
2020-07-22 21:43:03 +02:00
lady ada 0b1dbbd0e4 add fast software spi 2020-07-18 14:18:07 -04:00
lady ada 2179775500 add begin/end transaction helpers (needed for really odd devices like SHARP memory display which has inverted CS) 2020-07-18 12:03:30 -04:00
lady ada 22ea3a921c fix dox 2020-05-30 20:50:06 -04:00
lady ada 03b2c978a4 make ifdef for SPI defs from over-greedy 2020-05-30 20:21:42 -04:00
lady ada 374b86a186 add attiny support 2020-05-30 19:12:24 -04:00
Roelof 9cc2bcc2d7
Update Adafruit_SPIDevice.h for Sony Spresense.
Add support for the Sony Spresense architecture. This has no BitOrder enum, so it's added here.
2020-05-22 19:32:35 +02:00
Daniel Stuart 38ea25d88a SPI: Add Infineon XMC boards to BitOrder quirk
As many (all?) ARM Cortex based chips, Infineon xmc boards also need
this quirk for BusIO to compile.

Original commit: 4921ca2cea ("Update Adafruit_SPIDevice.h")
XMC for arduino: https://github.com/Infineon/XMC-for-Arduino
2020-01-08 23:19:44 -03:00
Lady Ada ddee2a2339 remove travis, add actions, clang, bump version 2019-12-27 19:49:16 -05:00
ElPercha 4921ca2cea Update Adafruit_SPIDevice.h 2019-11-05 20:21:28 -06:00
ladyada 959a207580 fix for https://github.com/adafruit/Adafruit_BusIO/issues/6 2019-10-31 23:59:49 -04:00
ladyada eb61fd3404 add stm32duino support 2019-10-13 15:57:24 -04:00
Ladyada 4bfbfd612d update for all nRF boards 2019-08-04 21:17:14 -04:00
scott snyder fe7ae08615 Fix for compiling on NRF52.
SPI_BITORDER_MSBFIRST / SPI_BITORDER_LSBFIRST not defined when compiling
on nrf52.
2019-07-16 23:31:40 -04:00
ladyada 91d06ac734 fix teensy 2019-05-18 19:36:21 -04:00
ladyada 104e783039 fix up due 2019-05-18 19:34:33 -04:00
ladyada e61d6bac17 yikes everyone has a differnet way of doing SPI bit order 2019-05-18 19:20:13 -04:00
ladyada c226325dee add (currently slow) bitbang SPI, with MSB and LSB support 2019-05-18 18:46:25 -04:00
ladyada 9dbdadb3f6 doxdoxdox 2019-05-18 14:37:08 -04:00
ladyada 9db807ebc1 tell ESP about MSBFIRST 2019-05-18 00:39:42 -04:00
ladyada ac91c98c07 esp8266 and esp32 also don't define bitorder 2019-05-18 00:28:55 -04:00
ladyada 2633c75c4e be picker about enum bitorder 2019-05-18 00:22:47 -04:00
ladyada 38dcfd17b0 fix missing bitorder define on some platforms, and update i2cregister to busioreg 2019-05-18 00:12:37 -04:00
ladyada bb33ff7118 initial SPI bus device 2019-05-17 23:36:14 -04:00