TI Autonomous Driving Algorithms (TIADALG) Library User Guide
ti_file_io_msg.h
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62 
63 
64 #ifndef TI_FAST_FILE_IO_MSG_H
65 #define TI_FAST_FILE_IO_MSG_H
66 
67 
68 #define FILE_IO_SHARED_MEM_BASE (0x87000000)
69 #define FILE_IO_SHARED_MEM_CORE_SYNC (FILE_IO_SHARED_MEM_BASE + 0x1000)
70 
71 #define MAX_NUM_FILES (20U)
72 #define MAX_FILE_SIZE (200U)
73 #define MAX_NUM_MSG (10U)
74 #include <stdio.h>
75 
76 typedef struct HOSTFILE
77 {
78  uint32_t id;
79  FILE *fp;
80 } HOSTFILE;
81 
82 typedef struct RETVALUE
83 {
84  int32_t ret;
85 } RETVALUE;
86 
87 typedef struct OpStruct
88 {
89  int32_t opCode;
90  char fileName[MAX_FILE_SIZE];
91  char mode[4];
92  uint32_t fid;
93  int32_t offset;
94  size_t size;
95  size_t count;
96 } OpStruct;
97 
98 typedef struct send_recv_Struct
99 {
100  uint8_t msgType; //0 - send, 1 - receive
101  char *ptr;
102  uint32_t size;
104 
105 
106 typedef struct MSG_Q
107 {
108  volatile uint8_t numMsg;
110 } MSG_Q;
111 
112 #endif /* TI_FAST_FILE_IO_MSG_H */
#define MAX_NUM_MSG
Definition: ti_file_io_msg.h:73
uint32_t fid
Definition: ti_file_io_msg.h:92
size_t size
Definition: ti_file_io_msg.h:94
uint8_t msgType
Definition: ti_file_io_msg.h:100
int32_t offset
Definition: ti_file_io_msg.h:93
FILE * fp
Definition: ti_file_io_msg.h:79
int32_t ret
Definition: ti_file_io_msg.h:84
Definition: ti_file_io_msg.h:87
size_t count
Definition: ti_file_io_msg.h:95
uint32_t id
Definition: ti_file_io_msg.h:78
Definition: ti_file_io_msg.h:106
int32_t opCode
Definition: ti_file_io_msg.h:89
Definition: ti_file_io_msg.h:82
volatile uint8_t numMsg
Definition: ti_file_io_msg.h:108
#define MAX_FILE_SIZE
Definition: ti_file_io_msg.h:72
Definition: ti_file_io_msg.h:98
uint32_t size
Definition: ti_file_io_msg.h:102
char * ptr
Definition: ti_file_io_msg.h:101
Definition: ti_file_io_msg.h:76

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