rt-thread-official/components
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
..
dfs fixup: ptyfs: CI reported snprintf type issues 2024-09-01 15:12:34 -04:00
drivers [FEATURE/OFW] add address reverse/translate for DMA/CPU's address 2024-09-13 17:33:29 -04:00
fal [components][fal]Log warning for block partition exceeding flash length 2024-07-14 22:51:08 +08:00
finsh [components][msh]msh命令失败添加打印日志 2024-06-24 10:56:48 +08:00
legacy [components][drivers]legacy fdt (#9062) 2024-06-19 19:48:35 +08:00
libc [libc] 修复 ctime()死机问题 2024-09-03 18:13:09 -04:00
lwp [component][net]add more socket flag 2024-09-13 17:30:24 -04:00
mm feat: support ARCH_REMAP_KERNEL on libcpu/c906 (#9123) 2024-07-11 11:00:04 +08:00
mprotect 实现MPU抽象层 (#8080) 2023-10-30 08:24:55 -04:00
net [components][sal]replace netdev's spin_lock_irqsave to spin_lock 2024-09-13 17:32:35 -04:00
utilities [BSP/Phytium]适配最新裸机驱动 2024-07-22 02:33:39 +00:00
vbus 🎯 Sync smart & scheduler codes (#8537) 2024-02-23 17:49:15 +08:00
Kconfig 除了bsp之外的Kconfig使用rsource替代source 2024-06-20 14:40:42 +08:00
SConscript [components] 移除对老版本bsp的lwip版本默认选定 2021-06-28 15:33:14 +08:00