Method for generating information based on FIFO memory and apparatus, device and medium

An electronic device, comprising:

• a memory for storing a computer program;
• and
• a processor, wherein when executing the computer program, the processor is configured to cause the processor to:
• acquire a read address and a write address of a current FIFO memory;
• acquire a read data enable signal value and a write data enable signal value of the current FIFO memory;
• determine a write credit score and a read credit score of the FIFO memory by a total capacity of the FIFO memory, and the read address, the write address, the read data enable signal value and the write data enable signal value;
• wherein the write credit score represents the number of data sets that can be written into the FIFO memory normally;
• and the read credit score represents the number of data sets that can be read from the FIFO memory normally;
• and
• send the write credit score and the read credit score to a preceding-stage device, so that the preceding-stage device reads and writes data according to the write credit score and the read credit score.

A non-transitory computer readable storage medium, wherein the non-transitory computer readable storage medium stores a computer program, and when the computer program is executed by a processor, is configured to cause the processor to:

• acquire a read address and a write address of a current FIFO memory;
• acquire a read data enable signal value and a write data enable signal value of the current FIFO memory;
• determine a write credit score and a read credit score of the FIFO memory by a total capacity of the FIFO memory, and the read address, the write address, the read data enable signal value and the write data enable signal value;
• wherein the write credit score represents the number of data sets that can be written into the FIFO memory normally;
• and the read credit score represents the number of data sets that can be read from the FIFO memory normally;
• and
• send the write credit score and the read credit score to a preceding-stage device, so that the preceding-stage device reads and writes data according to the write credit score and the read credit score.