vsf_block_stream.c File Reference

#include "service/vsf_service_cfg.h"
#include "../vsf_simple_stream.h"
#include "./vsf_block_stream.h"
#include "kernel/vsf_kernel.h"

Macros
#define	__VSF_SIMPLE_STREAM_CLASS_INHERIT__
#define	__VSF_BLOCK_STREAM_CLASS_IMPLEMENT
#define	VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL   interrupt
#define	__vsf_block_stream_protect   vsf_protect(VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL)
#define	__vsf_block_stream_unprotect   vsf_unprotect(VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL)

Variables
const vsf_stream_op_t	vsf_block_stream_op

Macro Definition Documentation

__VSF_SIMPLE_STREAM_CLASS_INHERIT__

#define __VSF_SIMPLE_STREAM_CLASS_INHERIT__

__VSF_BLOCK_STREAM_CLASS_IMPLEMENT

#define __VSF_BLOCK_STREAM_CLASS_IMPLEMENT

VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL

#define VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL   interrupt

Note

By default, the driver tries to make all APIs interrupt-safe, ! ! in the case when you want to disable it, ! please use following macro: ! #define VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL none ! ! in the case when you want to use scheduler-safe, ! please use following macro: ! #define VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL scheduler ! ! NOTE: This macro should be defined in vsf_usr_cfg.h

__vsf_block_stream_protect

#define __vsf_block_stream_protect   vsf_protect(VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL)

__vsf_block_stream_unprotect

#define __vsf_block_stream_unprotect   vsf_unprotect(VSF_BLOCK_STREAM_CFG_PROTECT_LEVEL)

Variable Documentation

vsf_block_stream_op

const vsf_stream_op_t vsf_block_stream_op

Initial value:

= {
    .init               = __vsf_block_stream_init,
    .fini               = __vsf_block_stream_init,
    .write              = __vsf_block_stream_write,
    .read               = __vsf_block_stream_read,
    .get_buff_length    = __vsf_block_stream_get_buff_length,
    .get_data_length    = __vsf_block_stream_get_data_length,
    .get_avail_length   = __vsf_block_stream_get_avail_length,
    .get_wbuf           = __vsf_block_stream_get_wbuf,
    .get_rbuf           = __vsf_block_stream_get_rbuf,
}