rt-thread.git/bsp/allwinner, branch v5.2.0-beta

[fal] using rt-thread raw API instead of std API

2024-11-24T03:34:30Z

[klibc] add rt_vsnprintf_std.c and rename RT_KLIBC_USING_VSNPRINTF_LONGLONG

2024-11-24T03:29:28Z

rename c906 FPU macro (#9290)

2024-08-27T04:46:41Z

1. 修改 ENABLE_FPU 为 ARCH_RISCV_FPU，与libcpu/common 保持统一 2. 对 bsp/cvitek/cv18xx_risc-v 中增加使能 ARCH_RISCV_FPU 的动作。解决了 issue #9075

fixup: using rt_kprintf instead of libc API for kernel source

2024-07-29T12:18:19Z

Signed-off-by: Shell

[libcpu/rv64] feat: unify tick.c

2024-07-15T04:06:39Z

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 Reviewed-on: https://github.com/RT-Thread/rt-thread/pull/9164 Reviewed-by: Chen Wang

[bsp/allwinner] feat: porting to RT_USING_DEVICE_OPS (#9142)

2024-07-09T05:35:03Z

* [bsp/allwinner] feat: porting to RT_USING_DEVICE_OPS This patch ports the codebase to use the RT_USING_DEVICE_OPS structure, which is required by v5.1.0 Smart kernel, improves modularity and makes it easier to manage device operations by consolidating them into a single structure, enhancing maintainability and future scalability. Changes: - Added RT_USING_DEVICE_OPS conditionals to partition.c and drv_sdmmc.c. - Defined rt_device_ops structures for partition and sdmmc drivers. - Updated device initialization to use the ops structure if defined. - Replaced direct function calls with rt_dev_control, rt_dev_read, and rt_dev_write macros where applicable. - Removed redundant us_delay function from os.c. Signed-off-by: Shell * feat: update configuration * feat: fixup compiler warning --------- Signed-off-by: Shell

bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句

2024-06-20T06:40:42Z

[bsp] format drivers code

2024-03-24T01:18:25Z

[pin] pin_read/write rt_uint8_t to rt_ssize_t

2024-03-23T18:50:31Z

[bsp] update projects

2024-03-21T03:23:29Z