CMP

Data Structures
struct	csp_cmp_message

Macros
#define	CSP_CMP_REQUEST   0x00
#define	CSP_CMP_REPLY   0xff
#define	CSP_CMP_IDENT   1
#define	CSP_CMP_IDENT_REV_LEN   20
#define	CSP_CMP_IDENT_DATE_LEN   12
#define	CSP_CMP_IDENT_TIME_LEN   9
#define	CSP_CMP_ROUTE_SET   2
#define	CSP_CMP_ROUTE_IFACE_LEN   11
#define	CSP_CMP_IF_STATS   3
#define	CSP_CMP_PEEK   4
#define	CSP_CMP_PEEK_MAX_LEN   200
#define	CSP_CMP_POKE   5
#define	CSP_CMP_POKE_MAX_LEN   200
#define	CSP_CMP_CLOCK   6
#define	CMP_SIZE(_memb)   (sizeof(((struct csp_cmp_message *)0)->_memb) + sizeof(uint8_t) + sizeof(uint8_t))
#define	CMP_MESSAGE(_code, _memb)

Functions
int	csp_cmp (uint8_t node, uint32_t timeout, uint8_t code, int membsize, struct csp_cmp_message *msg)

---

Data Structure Documentation

struct csp_cmp_message

Data Fields
uint8_t	type
uint8_t	code
union {
struct {
char   hostname [CSP_HOSTNAME_LEN]
char   model [CSP_MODEL_LEN]
char   revision [CSP_CMP_IDENT_REV_LEN]
char   date [CSP_CMP_IDENT_DATE_LEN]
char   time [CSP_CMP_IDENT_TIME_LEN]
}   ident
struct {
uint8_t   dest_node
uint8_t   next_hop_mac
char   interface [CSP_CMP_ROUTE_IFACE_LEN]
}   route_set
struct {
char   interface [CSP_CMP_ROUTE_IFACE_LEN]
uint32_t   tx
uint32_t   rx
uint32_t   tx_error
uint32_t   rx_error
uint32_t   drop
uint32_t   autherr
uint32_t   frame
uint32_t   txbytes
uint32_t   rxbytes
uint32_t   irq
}   if_stats
struct {
uint32_t   addr
uint8_t   len
char   data [CSP_CMP_PEEK_MAX_LEN]
}   peek
struct {
uint32_t   addr
uint8_t   len
char   data [CSP_CMP_POKE_MAX_LEN]
}   poke
csp_timestamp_t   clock
};

Field Documentation

union { ... }

uint32_t csp_cmp_message::addr

uint32_t csp_cmp_message::autherr

csp_timestamp_t csp_cmp_message::clock

uint8_t csp_cmp_message::code

char csp_cmp_message::data[CSP_CMP_POKE_MAX_LEN]

char csp_cmp_message::date[CSP_CMP_IDENT_DATE_LEN]

uint8_t csp_cmp_message::dest_node

uint32_t csp_cmp_message::drop

uint32_t csp_cmp_message::frame

char csp_cmp_message::hostname[CSP_HOSTNAME_LEN]

struct { ... } csp_cmp_message::ident

struct { ... } csp_cmp_message::if_stats

char csp_cmp_message::interface[CSP_CMP_ROUTE_IFACE_LEN]

uint32_t csp_cmp_message::irq

uint8_t csp_cmp_message::len

char csp_cmp_message::model[CSP_MODEL_LEN]

uint8_t csp_cmp_message::next_hop_mac

struct { ... } csp_cmp_message::peek

struct { ... } csp_cmp_message::poke

char csp_cmp_message::revision[CSP_CMP_IDENT_REV_LEN]

struct { ... } csp_cmp_message::route_set

uint32_t csp_cmp_message::rx

uint32_t csp_cmp_message::rx_error

uint32_t csp_cmp_message::rxbytes

char csp_cmp_message::time[CSP_CMP_IDENT_TIME_LEN]

uint32_t csp_cmp_message::tx

uint32_t csp_cmp_message::tx_error

uint32_t csp_cmp_message::txbytes

uint8_t csp_cmp_message::type

Macro Definition Documentation

#define CMP_MESSAGE	(		_code,
			_memb
	)

Value:

static inline int csp_cmp_##_memb(uint8_t node, uint32_t timeout, struct csp_cmp_message *msg) { \
    return csp_cmp(node, timeout, _code, CMP_SIZE(_memb), msg); \
}

#define CMP_SIZE

(

_memb

)

(sizeof(((struct csp_cmp_message *)0)->_memb) + sizeof(uint8_t) + sizeof(uint8_t))

#define CSP_CMP_CLOCK   6

#define CSP_CMP_IDENT   1

#define CSP_CMP_IDENT_DATE_LEN   12

#define CSP_CMP_IDENT_REV_LEN   20

#define CSP_CMP_IDENT_TIME_LEN   9

#define CSP_CMP_IF_STATS   3

#define CSP_CMP_PEEK   4

#define CSP_CMP_PEEK_MAX_LEN   200

#define CSP_CMP_POKE   5

#define CSP_CMP_POKE_MAX_LEN   200

#define CSP_CMP_REPLY   0xff

#define CSP_CMP_REQUEST   0x00

#define CSP_CMP_ROUTE_IFACE_LEN   11

#define CSP_CMP_ROUTE_SET   2

Function Documentation

int csp_cmp	(	uint8_t	node,
		uint32_t	timeout,
		uint8_t	code,
		int	membsize,
		struct csp_cmp_message *	msg
	)