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129 commits

Author SHA1 Message Date
Tiago Medicci Serrano
70b5aa4df0 include/nuttx/spi/spi_bitbang: Fix incompatible pointer type issue 
This commit fixes the incompatible pointer type issue due to
incompatible types of the `bitexchange_t` callback.

Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
 2025-09-27 21:40:43 +08:00
Lars Kruse
3ce85ca54e style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
Tim Hardisty
acd7e44cad Add GD55 QSPI NOR Flash support 2025-01-17 09:07:22 +08:00
Alin Jerpelea
cd2fcf5252 include: migrate to SPDX identifier 
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2024-10-04 08:18:42 +08:00
liaoao
40e34b5b58 spi_slave: keep consistent with the parameter of the spi_slave_receive function declaration 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2024-09-13 12:27:31 +08:00
Jakub Janousek
23c6b5b07d drivers/spi: Add support for FPGA iCE40 bitstream loading. 
Tested on ICE-V-Wireless board.

Signed-off-by: Jakub Janousek <janouja9@fel.cvut.cz>
 2024-04-12 10:19:58 -03:00
Yanfeng Liu
ebef20ee17 docs: revising comments and documents 
- spi/slave.h: revise comments in pulic types section
- doc/sim.rst: minor formatting, add ways to escape cu

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
 2024-01-24 23:38:52 -08:00
dongjiuzhu1
9bf66ba3d5 driver/spi_slave: support spi_slave asynchronous 
1. support spi slave device poll
2. support read non-block/block mode

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2023-07-28 19:11:16 +03:00
rongyichang
5d7864fbcb drivers/spi: add support for qspi hwfeatures 
add QSPI_BITORDER and QSPI_WORD_REVERSE hwfeatures

Signed-off-by: rongyichang <rongyichang@xiaomi.com>
 2023-07-12 01:42:25 +08:00
paolovolpi
90a34422ed include/nuttx/spi.h Fix SPIDEVID_TYPE macro definition 
Remove space between macro name and parentheses
 2023-06-06 10:32:34 -03:00
raiden00pl
e1ffacfc33 drivers/sensors: add BMI270 IMU support 2023-06-01 11:23:54 -04:00
SPRESENSE
307839ab6d drivers/spi/spi_bitbang: Add private data on spi_bitbang 
Add private data for spi_bitbang low-level driver to add an instance
specific private data.
And add spi_destroy_bitbang() to clean up a driver instance.
 2023-04-27 17:06:14 +08:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
raiden00pl
7675be7a09 include/nuttx/motor: add registers definitions for DRV8301 - 3-phase smart gate driver 
This is intended to use in a board-specific logic and depends highly on a custom application.
That's why no common driver logic is provided for now.
 2022-02-17 01:07:59 +08:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-16 11:11:14 -03:00
Xiang Xiao
3156a96a1b arch/sim: Move qspiflash simulation to drivers/spi instead 
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 23:50:11 +08:00
Xiang Xiao
d296f9c085 arch/sim: Move spiflash simulation to drivers/spi instead 
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 23:50:11 +08:00
David Sidrane
040a04241e drivers/spi:Define SPI_~CS~_DELAY_CONTROL to support other delays 2021-11-06 05:14:05 -05:00
Gustavo Henrique Nihei
0b3c2c7603 spi: Refactor SPI Slave interface prefix to sync with I2C Slave 2021-06-05 04:50:34 -07:00
Xiang Xiao
2e54df0f35 Don't include assert.h from public header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-03 08:36:03 -07:00
Gustavo Henrique Nihei
8a41d849df drivers/spi: Change prefix to a more intuitive "spislave" 2021-05-31 07:54:08 -07:00
Gustavo Henrique Nihei
57723eaedf drivers/spi: Add SPI Slave character device driver 2021-05-27 12:13:48 -03:00
Gustavo Henrique Nihei
6d6926dd3b spi: Improve SPI Slave interface documentation 2021-05-25 17:13:16 -03:00
Gustavo Henrique Nihei
87eb84ad73 nuttx/spi: Apply some fixes to SPI Slave documentation 2021-05-05 16:56:07 -03:00
Gustavo Henrique Nihei
534c058d93 spi: Adopt CPHA as the abbreviation for clock phase 2021-05-05 16:56:07 -03:00
jturnsek
f57ff30545 Removing FLexSPI NOR driver 2021-04-12 17:22:14 -03:00
jturnsek
7453e76d98 FlexSPI NOR driver 2021-04-12 11:35:44 -03:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Alin Jerpelea
a8a1308240 include: nuttx: update licenses to Apache 2.0 
The SGA from Gregory Nutt had been submitted and we can replace
the licenses to Apache 2.0

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-01 11:21:57 -03:00
Alin Jerpelea
419bcb05d5 include: nuttx: spi: nxstyle error fix 
Nxstyle error fix to silence the CI.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-01-29 10:40:46 -08:00
Huang Qi
0a2873a37f spi/qspi.h: Fix data type of buflen 
Summary:
- This patch change the data type of buflen in qspi_meminfo_s
- from uint16_t to uint32_t to allow data size greater than 64KB.

Impact:
- QSPI & some flash like s25fl1 etc

Testing:
- Tested with rm69330 oled controller on custom board

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2020-11-22 19:02:11 -08:00
Nathan Hartman
616b3e7436 include/nuttx/spi/spi.h: Fix typos in comments 2020-11-09 18:20:15 -08:00
Ouss4
530cad304f drivers/spi/spi_bitbang.c: Fix typos and nxstyle complaints. 2020-06-21 14:13:32 -06:00
Jukka Laitinen
e030047f45 update to SPI slave intefaces 
Make it possible to enqueue and receive full buffers of data with
single call, to avoid call overhead when sending / receiving large amounts
of data.

Also make it possible for the slave device to leave received data in the
controller receive buffers and retrieve it from there by polling

Signed-off-by: Jukka Laitinen <jukka.laitinen@intel.com>
 2020-05-28 05:14:38 -07:00
Andrey Zabolotnyi
73b655f3b2
stm32h7_qspi: support for custom clock (not just HCLK) and support for DUAL/QUAD commands (#582) 
* stm32h7_qspi: Board.h now may define the BOARD_QSPI_CLK macro to select one of
RCC_D1CCIPR_QSPISEL_{HCLK,PLL1,PLL2,PER} clocks to use with QUADSPI peripherial.
Defaults to HCLK for backward compatibility.
New macros in qspi.h: QSPICMD_IDUAL and QSPICMD_IQUAD for selecting the bit
width for instruction code (1,2 or 4 bits) of a qspi_cmdinfo_s, and
QSPIMEM_IDUAL and QSPIMEM_IQUAD for selecting the bit width of a qspi_meminfo_s.

* NX style fixes
 2020-03-19 05:59:18 -07:00
Petro Karashchenko
3fa6baec98 spi: change spi_send() interface to support of 32-bit word transfer 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2020-03-09 08:03:35 -06:00
Xiang Xiao
cde88cabcc Run codespell -w with the latest dictonary again 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-02-23 22:27:46 +01:00
Xiang Xiao
5c80b94820 Replace #include <semaphore.h> to #include <nuttx/semaphore.h> 
Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
 2020-02-01 08:27:30 -06:00
Gregory Nutt
53cefb812b include/nuttx/net/w5500.h: Header file for the WIZnet S5500 Ethernet chip. Still missing register bit definitions. Driver will follow. 2019-12-08 09:57:42 -06:00
Augusto Fraga Giachero
5149fc557c include/nuttx/spi/spi_bitbang.c: Fix build error when the spi bitbang variable width support is enabled. 2019-09-05 13:40:41 -06:00
Gregory Nutt
dbd1bb1f1e All function pointer types should be prefaced by the qualifier CODE (unless the callable function is known to reside in RAM, then it should be FAR). 2019-08-26 17:31:29 -06:00
Michael Jung
decd07725f arch/arm/src/stm32/stm32_spi.c: TI Synchronous Serial Frame Format. The SPI macros on STM32 MCUs do support the Texas Instruments Synchronous Serial Frame Format protocol (TI protocol). Defined a new SPIDEV_MODETI and add support for it in stm32_spi.c. 2019-08-25 09:07:09 -06:00
Gregory Nutt
240926c995 Beginning to update comments to reflect new organization of the boards/ sub-directory. 2019-08-08 08:46:54 -06:00
Gregory Nutt
615c0ea7ee Change naming configs/ to boards in comments, Documentation, etc. Still a few more to go. 2019-08-05 07:13:48 -06:00
Daniel P. Carvalho
8578ce9832 include/nuttx/spi/spi.h: Added standard definitions for ADC SPI device ID. 2019-07-11 10:28:42 -06:00
Gregory Nutt
1fd6c432fc configs/makerlisp/nsh/defconfig: Enable Procfs, RTC, and SPI-based SD support. Various fixes under arch/z80/src/ez80 for a clean compile. 2019-06-16 14:45:38 -06:00
raiden00pl
a7d4abd8d2 Merged in raiden00/nuttx_lora (pull request #821) 
Initial support for sx127x radio

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-01-20 13:03:11 +00:00
Dave Marples
8328539534 drivers/spi/Kconfig and include/nuttx/spi/spi.h: Extend the HW features supported by SPI. It now supports a deffered DMA trigger hardware configuration. arch/arm/src/stm32/stm32_spi.c: Implements the new deferred DMA trigger feature. 2018-12-02 07:30:55 -06:00
Gregory Nutt
daa3fcc781 include/nuttx/spi/spi.h: Add a definition for a USBHOST SPI device. drivers/usbhost/usbhost_max3421e.c: Review and correct SPI locking usage. 2018-07-04 08:55:43 -06:00
Gregory Nutt
1567b82429 Make sure that labeling is used consistently in all function headers (part 2). 2018-02-01 12:03:55 -06:00