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添加功能：sendblock

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Qiea
2024-11-12 10:59:42 +08:00
parent edd76c2871
commit 15e6a6e1dc
6 changed files with 94 additions and 6 deletions
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64
PORTING/CNN/tools.c Normal file
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#include "tools.h"
void send_blocks(float* arr){
char uuid_str[9];
u32 time_stamp = HAL_GetTick();
u32 random_part = rand();
snprintf(uuid_str, 9, // 16 λ UUID<49><44>8 <20><><EFBFBD>ַ<EFBFBD> + <20><><EFBFBD><EFBFBD>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>
"%04lX%04lX",
(unsigned long)(time_stamp & 0xFFFF),
(unsigned long)(random_part & 0xFFFF));
// <20><><EFBFBD>鴦<EFBFBD><E9B4A6> ÿ<><C3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>洢1000<30><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>
char* block = (char*) mymalloc(SRAMEX,sizeof(char)*100*100);
memset(block, 0 ,sizeof(char)*100*100);
int block_index = 0;
int _total_len = 0;
int total_len = 0;
for (int i = 0; i < 100; ++i) {
for (int j = 0; j < 100; ++j) {
int n = snprintf(block + block_index, 100 * 100 - block_index, "%.6f|", arr[i * 100 + j]);
block_index += n;
if (block_index >= 9000) {
block_index = 0; // <20><><EFBFBD>ÿ<EFBFBD>
_total_len++;
}
}
}
if (!block_index)_total_len--;
block_index = 0;
for (int i = 0; i < 100; ++i) {
for (int j = 0; j < 100; ++j) {
int n = snprintf(block + block_index, 100*100 - block_index, "%.6f|", arr[i*100+j]);
block_index += n;
if (block_index >= 9000) {
char* _block = (char*) mymalloc(SRAMEX,sizeof(char)*100*100);
memset(_block, 0 ,sizeof(char)*100*100);
block_index = 0; // <20><><EFBFBD>ÿ<EFBFBD>
sprintf(_block, "{\"uuid\":\"%s\",\"Bid\":\"%d\",\"Eid\":\"%d\",\"Block\":\"%s\"}\n", uuid_str, total_len++, _total_len, block);
printf("%s", _block);
myfree(SRAMEX,_block);
_block = NULL;
}
}
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
if (block_index > 0) {
char* _block = (char*) mymalloc(SRAMEX,sizeof(char)*100*100);
memset(_block, 0 ,sizeof(char)*100*100);
block_index = 0;
sprintf(_block, "{\"uuid\":\"%s\",\"Bid\":\"%d\",\"Eid\":\"%d\",\"Block\":\"%s\"}\n", uuid_str, total_len, _total_len, block);
printf("%s", _block);
myfree(SRAMEX,_block);
_block = NULL;
}
myfree(SRAMEX,block);
block = NULL;
}