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Requirement: The BSP for the k230 platform in the RT-Thread repository
does not yet have an RTC driver.
Solution: Provide RTC drivers for the k230 platform in the RT-Thread
repository, implementing timekeeping and alarm functionalities,
with interrupt support for the alarm feature.
Signed-off-by: Ze-Hou <[email protected]>
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Added pdma support for uart driver and a test file test_uart.c.
The test uses pdma to improve uart send speed,
to check if the driver works correctly.
Signed-off-by: XU HU [email protected]
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Added a temperature sensor driver and a test file test_ts.c.
The test uses temperature sensor to measure the chip temperature,
to check if the driver works correctly.
Signed-off-by: XU HU [email protected]
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Originally, the interrupt definitions of various peripherals
were distributed in various peripheral drivers, resulting
in duplicate definitions. Now they are defined in one place.
Signed-off-by: Chen Wang <[email protected]>
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This commit introduces the PDMA (Peripheral DMA) driver for K230 SoC,
providing essential DMA capabilities for peripheral data transfers.
Key features implemented:
1. PDMA channel request/release management
2. Channel start/stop control
3. Interrupt callback registration
4. Data transfer between device ports and DDR memory
The driver includes:
- Core driver implementation (drv_pdma.c/h)
- Build system support (SConscript)
- Basic test cases (test_pdma.c)
Tested with:
- PDMA channel request/release
- DDR to UART TX FIFO transfers
- UART RX FIFO to DDR transfers
Signed-off-by: eatvector <[email protected]>
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Added a PWM driver and a test file test_pwm.c.
The test uses PWM to control the LED brightness,
to check if the driver works correctly.
Signed-off-by: XU HU <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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K230 support 6 general hardware timers and 3 stc timers.
This patch only implement drivers for general hw timers.
Signed-off-by: Chen Wang <[email protected]>
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K230 has two watchdog timers.
Add unit tests based on utest framework.
Watchdog and test are both configuable, disabled by default.
Signed-off-by: Chen Wang <[email protected]>
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scons --menuconfig will report:
```
warning: the choice symbol PKG_USING_ZLIB_LATEST_VERSION
(defined at /home/u/.env/packages/packages/misc/zlib/Kconfig:31)
is selected by the following symbols, but select/imply has no
effect on choice symbols
- BSP_ROOTFS_TYPE_CROMFS (defined at Kconfig:36)
warning: default on the choice symbol BSP_USING_SDIO0
(defined at board/Kconfig:20) will have no effect, as defaults
do not affect choice symbols
warning: default on the choice symbol BSP_USING_SDIO1
(defined at board/Kconfig:34) will have no effect, as defaults
do not affect choice symbols
```
Fix and remove these warnings.
Signed-off-by: Chen Wang <[email protected]>
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Support sdio work for 01Studio board.
01Studio connect TF socket with sdio0, which is
different from standard canmv v1.0/v1.1 board
(which uses sdio1).
Updated configuration menu,
- SDIO devices are now a choice of two.
- Root file system types are also a choice of multiple.
Currently only cromfs and elmFAT are supported.
- Modified the default mount partition of the root file
system to sd0p1
Deleted the configuration BSP_SD_SDIO_DEV, and now
directly set mmcsd_change according to the selection of
the SDIO device.
Eliminated the warning of the drv_sdhci.c and
egularized the code format. The logic of this file
has not been essentially modified.
Sync and update the .config/rtconfig.h to the latest.
Signed-off-by: Chen Wang <[email protected]>
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Signed-off-by: Wang Chen <[email protected]>
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This hardlock is required by some other drivers, such
as sysctl power.
This driver can be enable/disabled by configuration.
Signed-off-by: Wang Chen <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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The original code used immediate values directly when it
came to memory layout, which was not a good programming
habit.
Now we use macros and try to be compatible with SDK
configuration values in the SDK compilation environment.
The main changes are to clean up board.h, and extract
some memory layout constants to define a new header
file mem_layout.h.
Also update KERNEL_VADDR_START to the default value for
Smart, so we can use it as base to calculate other mapping
address.
Signed-off-by: Chen Wang <[email protected]>
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Some changes to support canmv board, such as:
- Address constant, some may need be set as configuration later.
- link script
- build script
Signed-off-by: Wang Chen <[email protected]>
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