Commit Graph

457 Commits

Author SHA1 Message Date
GuEe-GUI c424cb8186 [DM/FEATURE] Support simple block layer
1. Disk and blk device management.
2. Support partitions probe auto.
3. Support DFS and user mode fops, ioctl.
4. Add a cmd for blk info.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-11-20 16:11:10 +08:00
GuEe-GUI 10cac76d3b [DM/FEATURE] Support MFD syscon
MFD (Multifunction device) with System Controller Register Read/Write.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-11-20 15:53:23 +08:00
GuEe-GUI b6dff44054 [DM/FIXUP] Fixup CLK
1. Default return OK when input NULL (if is not necessary in device).
2. Support object parse in OFW.
3. Support CLK depends fix auto.
4. Fixup rt_clk_array_prepare_enable and rt_clk_array_disable_unprepare.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-11-20 11:08:28 +08:00
zhuzhuzhu bdf4da8ee1
[components][driver]add phy and mdio bus
old phy bus is too simple add phy_bus is not adapt rt_bus framework,so writer a stronger phy bus framework.

here is my commit message:
add mdio bus and phy bus to kernel,the phy bus use rt_bus framewok ,driver writer can write phy_driver first .when mac driver need to use phy they can register phy_device and pjhy_devie will serach for driver which match by uid and mask,if no driver match with the device that you register,phy_bus will return the genphy to you device,the genphy driver is the general driver for phy,so you can use it but it can not support the capcity of chip it may be cause performance is not up to peak
2024-11-19 21:34:03 -05:00
GuEe-GUI cefe6d6380 [DM/FEATURE] Support driver depends fix auto
We need a API to fix the driver load auto when
a second driver get it in probe process that
we can not be careful of the driver-to-driver's
depends in different SoC.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-11-18 15:03:23 +08:00
GuEe-GUI b6f67285e9 [DM/FIXUP] remove OFW switch macros
The drivers will support OFW and name probe both.
We should make build OK when OFW is disable.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-11-18 15:03:23 +08:00
GuEe-GUI 3b22dbd049 [DM/FEATURE] DM Device IDA management
Drivers can manage their own IDs without having to concern
themselves with the register/unregister in system

Link: https://github.com/RT-Thread/rt-thread/issues/9534

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-11-18 14:23:25 +08:00
wdfk-prog 4c18fa7e21 fix:[CAN][STM32]open时立刻启动can_start,还未完成其他配置,可能导致异常 2024-11-13 22:56:17 -05:00
Kai 5e34298f99 add missing extern "C" in header to support cpp 2024-10-24 20:22:48 +08:00
CYFS 2b281ff0cb
[doxygen][rsoc]add pwm touch can i2c spi driver example for doxygen 2024-10-08 17:57:52 -04:00
wdfk-prog 99503d3ff6 feat:[drivers][spi] rt_spi_bus_configure 添加 -RT_EBUSY 返回值,并增加说明注释 2024-10-06 00:02:53 -04:00
CYFS3 9bcb904a0b [doxygen]add pin driver example for doxygen 2024-10-05 23:33:58 -04:00
zhuzhuzhu ef426851ea
[feat] add pci api,the pci/pcie driver
add pci api,the pci/pcie driver writer can use this to get resource of current device with flag,there are three flag :
1. PCI_BUS_REGION_F_MEM it mean memory space
2. PCI_BUS_REGION_F_IO it mean io space
3. PCI_BUS_REGION_F_PREFETCH it mean prefetchable memory
2024-10-05 02:30:52 -04:00
hydevcode 66d54ea8c0
[bsp][nxp][rsoc] Fix compilation issues with bsp of nxp/lxp series 2024-09-29 20:47:39 -04:00
CYFS 6fb31d486d
[doxygen][rsoc]add dac driver example for doxygen (#9483) 2024-09-29 08:59:17 +08:00
CYFS 684bcc8d16 [doxygen]add rtc devices example for doxygen 2024-09-26 18:07:40 -04:00
CYFS d55931493a [doxygen]add dac driver example for doxygen 2024-09-25 21:04:19 -04:00
CYFS f4a92e5e86
[doxygen][rsoc] add adc driver example for doxygen (#9465)
* [doxygen] add adc driver example for doxygen

* add data structures
2024-09-25 22:19:53 +08:00
GuEe-GUI 94e49755af [FEATURE/PIC] support PIC cancel (only in debug)
PIC may free because some wrongs in debug.
We should remove in PIC list or there are
some undefined behavior will happen.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-19 21:14:42 +08:00
Supper Thomas 6320f184f5
[doxygen] add driver example for doxygen (#9446) 2024-09-15 08:22:44 +08:00
CXSforHPU bb91502465
[drivers] Specifies the name of the drivers driver file
https://github.com/RT-Thread/rt-thread/pull/9420
2024-09-13 17:40:40 -04:00
GuEe-GUI 2d026a316a [FEATURE/OFW] add address reverse/translate for DMA/CPU's address
DMA and CPU address view is different, we need to convert them:

    +--------+    +--------+  +---------+          +--------+
    |        |    |        |  |         |          |        |
    |  CPUs  |    |  DEV0  |  |  IOMMU  <----+     |  DEV1  |
    |        |    |        |  |         |    |     |        |
    +----+---+    +----+---+  +----+----+    |     +----+---+
         |             |           |         |          |
0x200000 |      0x1000 |    0x1000 |         |   0x8000 |
         |             |           |         |          |
         +-------------+-----------+         +----------+
         |
         |
+--------v----------------------------------------------------+
|                                                             |
|                          Address BUS                        |
|                                                             |
+-------------------------------------------------------------+

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-13 17:33:29 -04:00
GuEe-GUI 117e6ed347 [FEATURE/FDT] Add bootargs select in early
Maybe use for memory/DMA buffer init before
ofw_node unflatten.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-13 17:33:29 -04:00
GuEe-GUI 9fd9c1ee45 [FIXUP/OFW] rt_ofw_foreach_node_by_compatible args
Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-13 17:33:29 -04:00
GuEe-GUI f9b632d52d [DM/MISC] Add error no for ptr
When the driver request a API gets RT_NULL which return value is ptr,
they could not know why get a RT_NULL.

some API return RT_NULL, is not error internal maybe, it just not
supported for this platform, but the driver still could work ok,
the API can return (RT_NULL + -RT_EEMPTY) to driver.

on the other hand, the driver can do more behaviors by error no.
When the API return the -RT_EBUSY, driver can wait for a moment and retry.
When the API return the -RT_ENOSYS, driver can try the next mode or request's name.

Signed-off-by: GuEe-GUI <wusongjie@rt-thread.com>
2024-09-11 14:34:13 +08:00
CYFS cb0b5b05ad
[components][sensor]增加电源检测类型 2024-09-10 19:54:03 -04:00
GuEe-GUI 2168ed8e7d [DM/Feature] Basic PCI/PCIe (Peripheral Component Interconnect Express) bus
PCI/PCIe have better performance and more devices support, such as
NVMe, GPU, Powerful NIC (Like RDMA). PCI/PCIe can access control by
IOMMU that the virtualiztion and userspace driver will more safety.
PCI/PCIe device could hot plugging, no design modifications SoC required,
PCI/PCIe on Embedded SoC is popular now.
We make a simple framework to support them.

Feature Lists:
1.PCI INTx: the INT[A-D] pin IRQ for legacy PCI, work with platform PIC.
2.MSI/MSI-X: the message write IRQ for PCIe, work with platform's PIC.
3.PME: we only support the D0, D1, D2, D3HOT, D3COLD init by framework.
4.Endpoint: a simple EP framework for PCI FPGA or NTB function.
5.OFW: we only support work on OFW SoC, ACPI support in the future maybe.

Host controller:
1. Common PCI host controller on ECAM.
2. Generic PCI host controller on ECAM.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-06 17:45:03 -04:00
GuEe-GUI 802a6ed2ca [DM] Extended drivers MISC interface
1. RT_FIELD_PREP: prepare a bitfield element.
2. RT_FIELD_GET: extract a bitfield element.
3. rt_offsetof: member offset of a struct
4. rt_upper_32_bits: high 32 bits of value.
5. rt_lower_32_bits: lower 32 bits of value.
6. rt_upper_16_bits: high 16 bits of value.
7. rt_lower_16_bits: lower 16 bits of value.
8. rt_max_t: fix type of max(...).
9. rt_ilog2: integer logarithm base 2.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-06 17:45:03 -04:00
CXSforHPU 416ec66380
[device] add dev_ prefix for file names 2024-08-23 18:15:09 -04:00
Shell c451dce820 feat: add ISR safe completion API
Since the completion is used to sync with ISR mostly, we should set the
default semantic to ISR-safe. So most user will be happy and don't see
any weird behavior in their codes.

Changes:
- Added `rt_completion_wait_noisr` and
  `rt_completion_wait_flags_noisr` functions in `completion.h`,
  `completion_comm.c`, `completion_mp.c`, and `completion_up.c`.
- The new APIs allow waiting for completions in non-ISR contexts
  while ensuring thread context safety.
- Existing documentation and comments were updated to clarify
  usage contexts and emphasize restrictions on ISR usage.

Signed-off-by: Shell <smokewood@qq.com>
2024-08-19 10:39:15 +08:00
wdfk-prog bceb6635b0 [compoents][pm]The device is registered and uninstalled by linked list 2024-07-19 11:51:39 +08:00
Shell 65ffe4e13e [libcpu/rv64] feat: unify tick.c
The changes unify the tick.c implementations for all risc-v64
architectures, leveraging the CPUTIME feature. This refactoring was
necessary to streamline the codebase, and ensure consistent timer
handling across different platforms.

Changes:
- Updated `Kconfig` in `bsp/cvitek/cv18xx_risc-v` to fix formatting issues.
- Updated .config for BSPs to update `CPUTIME_TIMER_FREQ`
- Updated header of for API `riscv_cputime_init`
- Initialized riscv timer on `rt_hw_tick_init`
- Refactored `tick.c` and `tick.h` in `libcpu/risc-v/t-head/c906` and `libcpu/risc-v/virt64`:
  - Replaced direct use of `rdtime` with `clock_cpu_gettime`.
  - Removed redundant timer frequency definitions.
  - Added static assertions to check the value of `CPUTIME_TIMER_FREQ`.
  - Initialized `tick_cycles` based on `CPUTIME_TIMER_FREQ`.
  - Integrated `ktime` support for tick initialization.

Signed-off-by: Shell <smokewood@qq.com>
Reviewed-on: https://github.com/RT-Thread/rt-thread/pull/9164
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
2024-07-15 12:06:39 +08:00
wdfk-prog 28c7522e26 [drivers][serial V1]poll tx 增加异常退出机制 2024-06-27 00:11:18 +08:00
wdfk-prog f61c7085f7 [components][ringbuffer]修复编译错误 2024-06-24 10:55:16 +08:00
zms123456 22b5e5fd7b
[components][ktime]support period ktime timeout and multiple ktimer_hrtimer (#8972)
* support period time

* enable multiple ktimer

* mv set delay_cnt to hrtimer_start

* add ktime debug info

* change current_irq_begin to local var

* fix bug: setting current timer and setting timeout in driver aren't atomicly

* create->init

* refactoring ktime
2024-06-23 22:08:54 +08:00
GUI 1d614a819d
[DM/feature] Implement PIC irq state { get; set } (#9006)
* [DM/feature] Implement PIC irq state { get; set }

There are some common state for irq:
1. Pending: IRQ was triggered, but software not ACK.
2. Active: IRQ was ACK, but not EOI.
3. Masked: IRQ was masked or umasked.

Signed-off-by: GuEe-GUI <2991707448@qq.com>

* [DM/pic] Support IRQ state { get; set } for ARM GICv2/v3

Signed-off-by: GuEe-GUI <2991707448@qq.com>

---------

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-05-31 17:37:39 +08:00
GUI e7cddf3a52
[Feature] Support simple power domain API (#9005)
* [Feature] Power domain for device

1.Support device power on/off.
2.Support attach/detach device.
3.Support power domain driver api.

Signed-off-by: GuEe-GUI <2991707448@qq.com>

* [DM/platform] Enhanced platform bus

1.Add power domain for device.
2.Support `remove` and `shutdown` bus interface.

Signed-off-by: GuEe-GUI <2991707448@qq.com>

---------

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-05-30 15:30:40 +08:00
Jiading Xu 2fcf151a8e [components][drivers][include][phy] add one more parameter for mulitiple phys
- add parameter phy to specify multiple-phy instance

Signed-off-by: Jiading Xu <Jiading.Xu@hpmicro.com>
2024-05-29 22:22:51 +08:00
GUI 6f6b0c3ba0
[DM/feature] Simple NUMA (Non-Uniform Memory Access) (#9000)
For some CPU memory access devices, that the drivers
will find memory and CPU affinity to config device.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-05-28 14:08:33 +08:00
GUI de352aee62
[PIC] Make affinity helper interface (#8995)
* [PIC] Make affinity helper interface

Signed-off-by: GuEe-GUI <2991707448@qq.com>

* [PIC/GIC] Fixup GIC affinity init

GICv2 is not support if current CPU is not startup,
but RT-Thread SMP is startup after the devices init
in the `main` thread.

This patch fixup the cpumask to init once and check
the init status in affinity interface.

Signed-off-by: GuEe-GUI <2991707448@qq.com>

---------

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-05-28 09:55:24 +08:00
GUI f035188094
[OFW] Support ID map interface (#8994)
The OFW map id is always use in DMA, PCI, IOMMU
bus system to find the device identity. this is
a access interface.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-05-28 09:54:03 +08:00
Fan YANG 2cc2743fc7 [components][drivers][sd] add uhs-i mode support to sd driver
- added SDR50, SDR104 and DDR50 support to SD driver

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
2024-05-27 11:27:03 +08:00
Fan YANG 1a1514640a [components][drivers][mmc] add HS400 support to mmc driver
- added HS400 supprt (both eMMC5.0 and eMMC5.1 flavor are supported)

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
2024-05-26 12:36:02 +08:00
zms123456 6101f1fd29
[components][driver]add isr statistics (#8955)
add isr statistics
2024-05-21 09:01:42 +08:00
zms123456 151a96cb88
[components][drivers]fix compiler error in serial dm (#8927)
fix compiler error in serial dm
2024-05-11 11:16:26 +08:00
Shell 48bd0e49f2
[ipc] support of lockless rt_completion (#8887)
* [ipc] lockless rt_completion implementation

The new rt_completion implemented by lockless algorithm can improve timer resolution for up to ~12%, compare to sem IPC.

Signed-off-by: Shell <smokewood@qq.com>

* fixup: error

* remove useless changes

---------

Signed-off-by: Shell <smokewood@qq.com>
2024-05-08 09:25:57 +08:00
LZerro f190cba0ab
[i2c] adjust the timing for I2C initialization 2024-04-29 20:46:12 -04:00
yiyi 4c9d3be98a
[components][drivers] added sensor device lookup function 2024-04-29 17:54:13 -04:00
Yuqiang Wang c6d20e47ac [bsp][renesas] Add HMI rw007 initialization configuration by default 2024-04-13 13:32:30 +08:00
Shell 4b0f42c24a
[drivers/serial] Introduce hooker for TTY (#8733)
In this patch, a hook list has been introduced to address the concerns
regarding coupling issues arising from modifications to the serial code
for integrating TTY logic.

Signed-off-by: Shell <smokewood@qq.com>
2024-04-09 21:36:16 +08:00