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b200: fw: Change USB2 Buffer Size and Buffer Count

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Change FX3 firmware for USB2 so the eob flag is always seen,
particularly on packets that are a multiple of 512 bytes
in size.
This commit is contained in:
Martin Braun 2018-07-12 16:01:25 -07:00
parent dcd76b9e20
commit 82aef3c8dd
1 changed files with 2 additions and 2 deletions
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4
firmware/fx3/b200/b200_main.c
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@ -1116,8 +1116,8 @@ void b200_fw_start(void) {
case CY_U3P_FULL_SPEED:
case CY_U3P_HIGH_SPEED:
max_packet_size = 512;
data_buffer_count = 16;
data_buffer_size = 512;
data_buffer_count = g_config.dma_buffer_count;
data_buffer_size = g_config.dma_buffer_size;
g_vendor_req_buff_size = USB2_VREQ_BUF_SIZE; // Max 64
num_packets_per_burst = USB2_PACKETS_PER_BURST; // 1