/usr/include/csp/csp_cmp.h is in libcsp-dev 1.4+fdd49b7+dfsg-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /*
Cubesat Space Protocol - A small network-layer protocol designed for Cubesats
Copyright (C) 2012 Gomspace ApS (http://www.gomspace.com)
Copyright (C) 2012 AAUSAT3 Project (http://aausat3.space.aau.dk)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _CSP_CMP_H_
#define _CSP_CMP_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <csp/csp.h>
#include <csp/arch/csp_clock.h>
#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
struct csp_cmp_message {
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 __attribute__((__packed__)) {
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;
};
} __attribute__ ((packed));
#define CMP_SIZE(_memb) (sizeof(((struct csp_cmp_message *)0)->_memb) + sizeof(uint8_t) + sizeof(uint8_t))
int csp_cmp(uint8_t node, uint32_t timeout, uint8_t code, int membsize, struct csp_cmp_message *msg);
#define CMP_MESSAGE(_code, _memb) \
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); \
}
CMP_MESSAGE(CSP_CMP_IDENT, ident)
CMP_MESSAGE(CSP_CMP_ROUTE_SET, route_set)
CMP_MESSAGE(CSP_CMP_IF_STATS, if_stats)
CMP_MESSAGE(CSP_CMP_PEEK, peek)
CMP_MESSAGE(CSP_CMP_POKE, poke)
CMP_MESSAGE(CSP_CMP_CLOCK, clock)
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif // _CSP_CMP_H_
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