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authorNao Pross <naopross@thearcway.org>2018-10-30 11:41:24 +0100
committerNao Pross <naopross@thearcway.org>2018-10-30 11:41:24 +0100
commit43be150dc6e84f6f6eeb071cd3cdb7fc21125d60 (patch)
tree541fd3d690c1bdfd7b68d684029a400b80f4aa06 /sw-old/z80/kernel/include/fs/fdop.h
parentAdd datasheets for ATmega328 and 74LS259 (diff)
downloadz80uPC-43be150dc6e84f6f6eeb071cd3cdb7fc21125d60.tar.gz
z80uPC-43be150dc6e84f6f6eeb071cd3cdb7fc21125d60.zip
Move sw to sw-old and hw to hw-altium, add kicad files
Diffstat (limited to 'sw-old/z80/kernel/include/fs/fdop.h')
-rw-r--r--sw-old/z80/kernel/include/fs/fdop.h140
1 files changed, 140 insertions, 0 deletions
diff --git a/sw-old/z80/kernel/include/fs/fdop.h b/sw-old/z80/kernel/include/fs/fdop.h
new file mode 100644
index 0000000..d4b1b77
--- /dev/null
+++ b/sw-old/z80/kernel/include/fs/fdop.h
@@ -0,0 +1,140 @@
+#ifndef __FDOP_H__
+#define __FDOP_H__
+
+#include "types.h"
+
+#ifndef __DIRENT_H__
+struct dirent;
+#endif
+
+/* macro for direct binding */
+
+#define FD_BIND_AS_DIR(oper) { \
+ oper.ls = &as_ls; \
+ oper.find = &as_find; \
+ oper.mkdir = &as_mkdir; \
+ oper.rmdir = &as_rmdir; \
+ oper.touch = &as_touch; \
+ oper.rm = &as_rm; \
+ oper.ln = &as_ln; \
+ }
+
+#define FD_BIND_SS_DIR(oper) { \
+ oper.ls = &ss_ls; \
+ oper.find = &ss_find; \
+ oper.mkdir = &ss_mkdir; \
+ oper.rmdir = &ss_rmdir; \
+ oper.touch = &ss_touch; \
+ oper.rm = &ss_rm; \
+ oper.ln = &ss_ln; \
+ }
+
+#define FD_BIND_AS_FILE(opers, flags) { \
+ if (flags & OPEN_READ) \
+ opers.readline = as_readline; \
+ if (flags & OPEN_APPEND) \
+ opers.append = as_append; \
+ else if (flags & OPEN_WRITE) \
+ opers.print = as_print; \
+ }
+
+#define FD_BIND_SS_FILE(opers, flags) { \
+ if (flags & OPEN_READ) \
+ opers.readline = ss_readline; \
+ if (flags & OPEN_APPEND) \
+ opers.append = ss_append; \
+ else if (flags & OPEN_WRITE) \
+ opers.print = ss_print; \
+ }
+
+#define FD_BIND_AS_BINFILE(opers, flags) { \
+ if (flags & OPEN_READ) \
+ opers.read = as_read; \
+ if (flags & OPEN_APPEND) \
+ opers.bin_append = as_bin_append; \
+ else if (flags & OPEN_WRITE) \
+ opers.write = as_write; \
+ }
+
+#define FD_BIND_SS_BINFILE(opers, flags) { \
+ if (flags & OPEN_READ) \
+ opers.read = ss_read; \
+ if (flags & OPEN_APPEND) \
+ opers.bin_append = ss_bin_append; \
+ else if (flags & OPEN_WRITE) \
+ opers.write = ss_write; \
+ }
+
+/* Set of file descriptors operations */
+/* Determines if to use the serial interface or the address space */
+
+/* Address space section */
+
+/* File functions */
+
+size_t as_readline(inode_t inode, fsize_t seek, char *buf, char term);
+
+size_t as_print(inode_t inode, fsize_t seek, const char *str);
+
+size_t as_append(inode_t inode, fsize_t *seek_ptr, const char *str);
+
+
+size_t as_read(inode_t inode, fsize_t seek, void *buf, size_t n);
+
+size_t as_write(inode_t inode, fsize_t seek, const void *buf, size_t n);
+
+size_t as_bin_append(inode_t inode, fsize_t *seek_ptr, const void *buf, size_t
+n);
+
+/* Directory functions */
+
+size_t as_ls(inode_t inode, struct dirent *buf, uint8_t all);
+
+size_t as_find(inode_t inode, struct dirent *buf, const char *name);
+
+int8_t as_mkdir(inode_t inode, const char *name);
+
+int8_t as_rmdir(inode_t inode, const char *name);
+
+int8_t as_touch(inode_t inode, const char *name);
+
+int8_t as_rm(inode_t inode, const char *name);
+
+int8_t as_ln(inode_t inode, const char *path, const char *name);
+
+/* Serial Space section */
+/* Warning, it doesn't switch to the right driver */
+
+/* File functions */
+
+size_t ss_readline(inode_t inode, fsize_t seek, char *buf, char term);
+
+size_t ss_print(inode_t inode, fsize_t seek, const char *str);
+
+size_t ss_append(inode_t inode, fsize_t *seek_ptr, const char *str);
+
+
+size_t ss_read(inode_t inode, fsize_t seek, void *buf, size_t n);
+
+size_t ss_write(inode_t inode, fsize_t seek, const void *buf, size_t n);
+
+size_t ss_bin_append(inode_t inode, fsize_t *seek_ptr, const void *buf, size_t
+n);
+
+/* Directory functions */
+
+size_t ss_ls(inode_t inode, struct dirent *buf, uint8_t all);
+
+size_t ss_find(inode_t inode, struct dirent *buf, const char *name);
+
+int8_t ss_mkdir(inode_t inode, const char *name);
+
+int8_t ss_rmdir(inode_t inode, const char *name);
+
+int8_t ss_touch(inode_t inode, const char *name);
+
+int8_t ss_rm(inode_t inode, const char *name);
+
+int8_t ss_ln(inode_t, const char *path, const char *name);
+
+#endif // __FDOP_H__