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发送长度需要乘以4，增加轮询fifo是否已经填满

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RuigeLee
2024-10-28 10:38:34 +08:00
parent 0ce1a08586
commit 126ea745fd
1 changed files with 2 additions and 1 deletions
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3
tb/sw/src/main.c
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@@ -41,8 +41,9 @@ int main()
// udelay(50); // udelay(50);
*(cdr_0_tx_txLen) = 32; *(cdr_0_tx_txLen) = 32*4;
for( uint8_t i = 0; i < 32; i ++ ){ for( uint8_t i = 0; i < 32; i ++ ){
while( (*cdr_0_tx_status & 0x1) );
*cdr_0_tx_txFifo = 32-i; *cdr_0_tx_txFifo = 32-i;
} }