URL
https://opencores.org/ocsvn/potato/potato/trunk
Subversion Repositories potato
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- This comparison shows the changes necessary to convert path
/potato
- from Rev 65 to Rev 66
- ↔ Reverse comparison
Rev 65 → Rev 66
/trunk/soc/pp_soc_uart.vhd
10,7 → 10,7
--! 0 - Transmit data register (write-only) |
--! 1 - Receive data register (read-only) |
--! 2 - Status register; (read-only) |
--! - Bit 0: data in receive buffer |
--! - Bit 0: no data in receive buffer |
--! - Bit 1: no data in transmit buffer |
--! - Bit 2: receive buffer full |
--! - Bit 3: transmit buffer full |
297,7 → 297,7
recv_buffer_pop <= '1'; |
wb_state <= READ_ACK; |
elsif wb_adr_in = b"10" then |
wb_dat_out <= x"0" & send_buffer_full & recv_buffer_full & send_buffer_empty & not recv_buffer_empty; |
wb_dat_out <= x"0" & send_buffer_full & recv_buffer_full & send_buffer_empty & recv_buffer_empty; |
wb_ack <= '1'; |
wb_state <= READ_ACK; |
else |