103 lines
3.2 KiB
C
103 lines
3.2 KiB
C
|
#ifndef __JL_PACKET_H__
|
||
|
|
#define __JL_PACKET_H__
|
||
|
|
|
||
|
|
#include "typedef.h"
|
||
|
|
|
||
|
|
|
||
|
|
#define READ_BIG_U16(a) ((*((u8*)(a)) <<8) + *((u8*)(a)+1))
|
||
|
|
#define READ_BIG_U32(a) ((*((u8*)(a)) <<24) + (*((u8*)(a)+1)<<16) + (*((u8*)(a)+2)<<8) + *((u8*)(a)+3))
|
||
|
|
|
||
|
|
#define READ_LIT_U16(a) (*((u8*)(a)) + (*((u8*)(a)+1)<<8))
|
||
|
|
#define READ_LIT_U32(a) (*((u8*)(a)) + (*((u8*)(a)+1)<<8) + (*((u8*)(a)+2)<<16) + (*((u8*)(a)+3)<<24))
|
||
|
|
|
||
|
|
|
||
|
|
#define WRITE_BIG_U16(a,src) {*((u8*)(a)+0) = (u8)(src>>8); *((u8*)(a)+1) = (u8)(src&0xff); }
|
||
|
|
#define WRITE_BIG_U32(a,src) {*((u8*)(a)+0) = (u8)((src)>>24); *((u8*)(a)+1) = (u8)(((src)>>16)&0xff);*((u8*)(a)+2) = (u8)(((src)>>8)&0xff);*((u8*)(a)+3) = (u8)((src)&0xff);}
|
||
|
|
|
||
|
|
#define WRITE_LIT_U16(a,src) {*((u8*)(a)+1) = (u8)(src>>8); *((u8*)(a)+0) = (u8)(src&0xff); }
|
||
|
|
#define WRITE_LIT_U32(a,src) {*((u8*)(a)+3) = (u8)((src)>>24); *((u8*)(a)+2) = (u8)(((src)>>16)&0xff);*((u8*)(a)+1) = (u8)(((src)>>8)&0xff);*((u8*)(a)+0) = (u8)((src)&0xff);}
|
||
|
|
|
||
|
|
|
||
|
|
#pragma pack(1)
|
||
|
|
typedef union __HEAD_BIT {
|
||
|
|
struct {
|
||
|
|
u16 _OpCode: 8; //OpCode val
|
||
|
|
u16 _unsed : 6; //unsed
|
||
|
|
u16 _resp : 1; //request for response
|
||
|
|
u16 _type : 1; //command or response
|
||
|
|
} _i;
|
||
|
|
u16 _t;
|
||
|
|
} HEAD_BIT;
|
||
|
|
|
||
|
|
struct __JL_PACKET {
|
||
|
|
u8 tag[3];
|
||
|
|
HEAD_BIT head;
|
||
|
|
u16 length;
|
||
|
|
u8 data[0];
|
||
|
|
};
|
||
|
|
#pragma pack()
|
||
|
|
typedef struct __JL_PACKET JL_PACKET;
|
||
|
|
|
||
|
|
|
||
|
|
#define JL_PACK_START_TAG0 (0xfe)
|
||
|
|
#define JL_PACK_START_TAG1 (0xdc)
|
||
|
|
#define JL_PACK_START_TAG2 (0xba)
|
||
|
|
#define JL_PACK_END_TAG (0xef)
|
||
|
|
#define JL_ONE_PACKET_LEN(n) (sizeof(JL_PACKET) + n + 1)
|
||
|
|
|
||
|
|
#ifdef JL_RCSP_UBOOT_LIB
|
||
|
|
#define JL_MTU_RESV (540L)
|
||
|
|
#define JL_MTU_SEND (128L)
|
||
|
|
#define JL_RECIEVE_BUF_SIZE ((JL_MTU_RESV + sizeof(JL_PACKET))*2)
|
||
|
|
#define JL_CMD_POOL_SIZE (JL_MTU_SEND)
|
||
|
|
#define JL_RESP_POOL_SIZE (JL_MTU_SEND*2)
|
||
|
|
#define JL_WAIT_RESP_POOL_SIZE (JL_MTU_SEND)
|
||
|
|
#else
|
||
|
|
#define JL_MTU_RESV (540L)
|
||
|
|
#define JL_MTU_SEND (128L)
|
||
|
|
#define JL_RECIEVE_BUF_SIZE (JL_MTU_RESV + sizeof(JL_PACKET) + 128)
|
||
|
|
#define JL_CMD_POOL_SIZE (JL_MTU_SEND*4)
|
||
|
|
#define JL_RESP_POOL_SIZE (JL_MTU_SEND*2)
|
||
|
|
#define JL_WAIT_RESP_POOL_SIZE (JL_MTU_SEND*2)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
void set_jl_rcsp_recieve_buf_size(u16 size);
|
||
|
|
u16 rcsp_packet_write_alloc_len(void);
|
||
|
|
|
||
|
|
u32 rcsp_packet_need_buf_size(void);
|
||
|
|
u32 rcsp_packet_buf_init(u8 *buf, u32 len);
|
||
|
|
|
||
|
|
u16 JL_packet_get_rx_max_mtu(void);
|
||
|
|
u16 JL_packet_get_tx_max_mtu(void);
|
||
|
|
u16 JL_packet_set_mtu(u16 mtu);
|
||
|
|
void JL_packet_recieve(void *buf, u16 len);
|
||
|
|
u32 JL_pack_data_read_all(void *buf, u16 len);
|
||
|
|
void JL_packet_clear_all_data(void);
|
||
|
|
bool JL_packet_find(u8 *r_buf, JL_PACKET **packet);
|
||
|
|
void JL_packet_init(void);
|
||
|
|
void JL_packet_clear(void);
|
||
|
|
|
||
|
|
void JL_packet_packing(
|
||
|
|
JL_PACKET *packet,
|
||
|
|
u8 OpCode,
|
||
|
|
u8 type,
|
||
|
|
u8 request_rsp,
|
||
|
|
u8 *extra_param,
|
||
|
|
u16 extra_len,
|
||
|
|
u8 *data,
|
||
|
|
u16 len);
|
||
|
|
|
||
|
|
void set_jl_mtu_resv(u16 jl_mtu_resv_var);
|
||
|
|
void set_jl_mtu_send(u16 jl_mtu_send_var);
|
||
|
|
|
||
|
|
extern u16 jl_mtu_resv;
|
||
|
|
extern u16 jl_mtu_send;
|
||
|
|
extern u16 jl_recieve_buf_size;
|
||
|
|
extern u16 jl_cmd_pool_size;
|
||
|
|
extern u16 jl_rcsp_pool_size;
|
||
|
|
extern u16 jl_wait_rcsp_pool_size;
|
||
|
|
|
||
|
|
#endif//__JL_PACKET_H__
|
||
|
|
|
||
|
|
|