semihostfs

package

v0.1.3 Latest Latest Go to latest Published: Jul 15, 2024 License: BSD-3-Clause Imports: 2 Imported by: 1

Details

Package semihostfs provieds access to files located on a debuging host. Debuger or emulator must support it.

Example QEMU semihosting options:

-serial none -semihosting --semihosting-config enable=on,target=native,userspace=on

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type FS struct {
	// contains filtered or unexported fields
}

An FS represents a semihosting file system.

func New(name, rootDir string) *FS

func (fsys *FS) Mkdir(name string, mode fs.FileMode) error

Mkdir implements the optional rtos.FS method.

func (fsys *FS) Name() string

Name implements the rtos.FS Name method.

func (fsys *FS) Open(name string) (fs.File, error)

Open implements the fs.FS Open method.

func (fsys *FS) OpenWithFinalizer(name string, flag int, mode fs.FileMode, closed func()) (fs.File, error)

OpenWithFinalizer implements the rtos.FS OpenWithFinalizer method.

func (fsys *FS) Remove(name string) error

Remove implements the optional rtos.FS method.

func (fsys *FS) Rename(oldname, newname string) error

Rename implements the optional rtos.FS method.

func (fsys *FS) Type() string

Type implements the rtos.FS Type method.

func (fsys *FS) Usage() (usedItems, maxItems int, usedBytes, maxBytes int64)

Usage implements the rtos.FS Usage method.