WebCe site utilise des cookies afin que nous puissions vous fournir la meilleure expérience utilisateur possible. Les informations sur les cookies sont stockées dans votre navigateur et remplissent des fonctions telles que vous reconnaître lorsque vous revenez sur notre site Web et aider notre équipe à comprendre les sections du site que vous trouvez les plus … WebLinux kernel memory management Part 2. Fix-Mapped Addresses and ioremap. Fix-Mapped addresses are a set of special compile-time addresses whose corresponding physical addresses do not have to be a linear address minus __START_KERNEL_map.Each fix-mapped address maps one page frame and the …
ioremap内存映射 始终不能访问内存 求解-CSDN社区
Web这样一个个的进行ioremap多麻烦, // 写一个结构体就比较简单struct s3c_ts_regs. s3c_ts_regs = ioremap (0x58000000, sizeof (struct s3c_ts_regs)); //物理地址 // 以下参数设置参照手册 444页 // bit [14] 1-A/D converter prescaler enable 欲分频使能 // bit [13:6] 1-A/D converter prescaler value 欲分频系数 // 设为49 ADCCLK = PCLK/ (49+1) = 50MHz/ … Web29 okt. 2024 · Commit Message. Use the generic ioremap code instead of providing a local version. Note that this relies on the asm-generic no-op definition of pgprot_noncached. Signed-off-by: Christoph Hellwig Reviewed-by: Paul Walmsley Tested-by: Paul Walmsley # … curl add newline
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Weblinux/mm/early_ioremap.c. * temporary mappings during boot before ioremap () is available. * This is mostly a direct copy of the x86 early_ioremap implementation. * … Web*RFC PATCH 2/8] openrisc: mm: remove unneeded early ioremap code 2024-10-12 10:09 [RFC PATCH 0/8] mm: ioremap: Convert architectures to take GENERIC_IOREMAP way (Alternative) Christophe Leroy 2024-10-12 10:09 ` [RFC PATCH 1/8] hexagon: mm: Convert to GENERIC_IOREMAP Christophe Leroy @ 2024-10-12 10:09 ` Christophe Leroy 2024 … WebC++ (Cpp) ioremap - 30 examples found. These are the top rated real world C++ (Cpp) examples of ioremap extracted from open source projects. You can rate examples to … curl add http header