Both sim and actual hardware show the same: After a manual reset of the fifo, the write data count is 2 always. Why is that? Even in sim, where I can watch it come out of reset and ensure there's nothing going on the write enable I see this. The fifo works as I expect aside ...
Input vector type— Specify input data type 8 bit uint null terminated (default) | count+32 bit int | count+32 bit uint | count+16 bit int | count+16 bit uint | 8 bit int null terminated Data present output— Enables output DP off (default) | on Sample time— Sample time of block...
write_data.extend(create_byte_array_from_dword(0x00010001))else:write_data.extend(create_byte_array_from_dword(0x00000001))while(len(data)%4)!=0:data.append(0)data_count=len(data)/4write_data.extend(create_byte_array_from_dword(data_count))write_data.extend(create_byte_array_from_dword(...
boolffemu_push_video(ffemu_t*handle,conststruct ffemu_video_data *data){unsignedy;booldrop_frame = handle->video.frame_drop_count++ % handle->video.frame_drop_ratio; handle->video.frame_drop_count %= handle->video.frame_drop_ratio;if(drop_frame)returntrue;for(;;) { slock_lock(handle...
-- | Enables data_valid, almost_empty, rd_data_count, prog_empty, underflow, wr_ack, almost_full, wr_data_count, | -- | prog_full, overflow features | -- | Setting USE_ADV_FEATURES[0] to 1 enables overflow flag; Default value of this bit is 1 | -- | Setting USE_ADV_FEATUR...
DP—Trueif new data is present in the FIFO true|false Parameters expand all Size—Size of FIFO, in bytes 1024(default) | integer Input vector type—Specify input data type 8 bit uint null terminated(default) |count+32 bit int|count+32 bit uint|count+16 bit int|count+16 bit uint|8 ...
Data transfer control circuitry including fifo buffers A clock control circuit interrupts the clock signal when the count reaches a preset value.Shinagawa, Noriaki N Shinagawa 被引量: 0发表: 2003年 An energy-efficient 10T SRAM-based FIFO memory operating in near-/sub-threshold regions The proposed...
Well this has to be the most bizarre problem I've ever encountered. I've found that the read request signal to the fifo occasionally results in the fifo used counter to be incremented and the data output corrupted. The fifo works normally for what i'd say to ...
* fInputFormat.u.raw_audio.channel_count;size_tbufferSize = frameCount * inputFrameSize; bufferSize = min_c(bufferSize, kDefaultChunkBufferSize);if(fContext->frame_size >1) {// Encoded audio. Things work differently from raw audio. We need// the fAudioFifo to pipe data.if(av_fifo_re...
DP—Trueif new data is present in the FIFO true|false Parameters expand all Size—Size of FIFO, in bytes 1024(default) | integer Input vector type—Specify input data type 8 bit uint null terminated(default) |count+32 bit int|count+32 bit uint|count+16 bit int|count+16 bit uint|8 ...