at_utils.c 文件参考

#include "at_utils.h"
#include <td_base.h>
#include <securec.h>
#include <string.h>
#include <soc_osal.h>
#include <stdarg.h>
#include "at.h"

at_utils.c 的引用(Include)关系图:

宏定义
#define	EXT_AT_SSID_MAX_LEN   32
#define	EXT_AT_CUSTOM_PKT_MAX_LEN   2800

函数
td_u32	at_param_null_check (td_s32 argc, TD_CONST td_char **argv)
td_u32	integer_check (TD_CONST td_char *val)
td_u32	alnum_check (TD_CONST td_char *val)
TD_PRV td_u32	at_check_mac_elem (TD_CONST td_char elem)
td_u32	cmd_strtoaddr (TD_CONST td_char *param, td_uchar *mac_addr, td_u32 addr_len)
TD_PRV char *	at_strrchr (TD_CONST char *src, int c)
TD_PRV td_u32	at_strlen (TD_CONST char *src)
TD_PRV char *	at_dup_binstr (TD_CONST char *src, td_u32 len)
TD_PRV int	at_hex2num (char c)
TD_PRV int	at_hex2byte (TD_CONST char *hex)
TD_PRV int	at_hexstr2bin (TD_CONST char *hex, td_u8 *buf, td_u32 len)
TD_PRV td_void	at_printf_decode_slash (td_u8 *buf, TD_CONST char **str_pos, td_u32 *str_len)
TD_PRV td_u32	at_printf_decode (td_u8 *buf, td_u32 maxlen, TD_CONST char *str)
TD_PRV char *	at_parse_string_normal (TD_CONST char *value, td_u32 *len)
TD_PRV char *	at_parse_string_with_p (TD_CONST char *value, td_u32 *len)
TD_PRV char *	at_parse_string_other (TD_CONST char *value, td_u32 *len)
char *	at_parse_string (TD_CONST char *value, td_u32 *len)
td_s32	convert_bin_to_dec (td_s32 pbin)
td_void	at_str_to_hex (TD_CONST td_char *param, td_u32 len, unsigned char *value)

宏定义说明

EXT_AT_CUSTOM_PKT_MAX_LEN

#define EXT_AT_CUSTOM_PKT_MAX_LEN   2800

EXT_AT_SSID_MAX_LEN

#define EXT_AT_SSID_MAX_LEN   32

函数说明

alnum_check()

td_u32 alnum_check

(

TD_CONST td_char *

val

)

at_check_mac_elem()

TD_PRV td_u32 at_check_mac_elem

(

TD_CONST td_char

elem

)

at_dup_binstr()

TD_PRV char * at_dup_binstr	(	TD_CONST char *	src,
		td_u32	len
	)

at_hex2byte()

TD_PRV int at_hex2byte

(

TD_CONST char *

hex

)

at_hex2num()

TD_PRV int at_hex2num

(

char

c

)

at_hexstr2bin()

TD_PRV int at_hexstr2bin	(	TD_CONST char *	hex,
		td_u8 *	buf,
		td_u32	len
	)

at_hexstr2bin - Convert ASCII hex string into binary data @hex: ASCII hex string (e.g., "01ab") @buf: Buffer for the binary data @len: Length of the text to convert in bytes (of buf); hex will be double this size Returns: 0 on success, -1 on failure (invalid hex string)

at_param_null_check()

td_u32 at_param_null_check	(	td_s32	argc,
		TD_CONST td_char **	argv
	)

at_parse_string()

char * at_parse_string	(	TD_CONST char *	value,
		td_u32 *	len
	)

at_parse_string_normal()

TD_PRV char * at_parse_string_normal	(	TD_CONST char *	value,
		td_u32 *	len
	)

at_parse_string_other()

TD_PRV char * at_parse_string_other	(	TD_CONST char *	value,
		td_u32 *	len
	)

at_parse_string_with_p()

TD_PRV char * at_parse_string_with_p	(	TD_CONST char *	value,
		td_u32 *	len
	)

at_printf_decode()

TD_PRV td_u32 at_printf_decode	(	td_u8 *	buf,
		td_u32	maxlen,
		TD_CONST char *	str
	)

at_printf_decode_slash()

TD_PRV td_void at_printf_decode_slash	(	td_u8 *	buf,
		TD_CONST char **	str_pos,
		td_u32 *	str_len
	)

at_str_to_hex()

td_void at_str_to_hex	(	TD_CONST td_char *	param,
		td_u32	len,
		unsigned char *	value
	)

at_strlen()

TD_PRV td_u32 at_strlen

(

TD_CONST char *

src

)

at_strrchr()

TD_PRV char * at_strrchr	(	TD_CONST char *	src,
		int	c
	)

cmd_strtoaddr()

td_u32 cmd_strtoaddr	(	TD_CONST td_char *	param,
		td_uchar *	mac_addr,
		td_u32	addr_len
	)

convert_bin_to_dec()

td_s32 convert_bin_to_dec

(

td_s32

pbin

)

integer_check()

td_u32 integer_check

(

TD_CONST td_char *

val

)