Changeset 242 for FPGA/FTU/test_firmware/FTU_test2/FTU_test2_spi_controller.vhd

Timestamp:

07/06/10 16:46:25 (14 years ago)

Author:

qweitzel

Message:

more add-ons for FTU_test2

File:

• FPGA/FTU/test_firmware/FTU_test2/FTU_test2_spi_controller.vhd (modified) (2 diffs)

FPGA/FTU/test_firmware/FTU_test2/FTU_test2_spi_controller.vhd

@@ -19 +19 @@
       mosi         : OUT    std_logic := '0';
       dac_id       : IN     std_logic_vector (2 DOWNTO 0);
-      data         : INOUT  std_logic_vector (15 DOWNTO 0) := (others => 'Z');
+      --data         : INOUT  std_logic_vector (15 DOWNTO 0) := (others => 'Z');
+      data         : IN  std_logic_vector (15 DOWNTO 0) := (others => '0');
       dac_cs       : OUT    std_logic := '1';
       dac_start    : IN     std_logic;
@@ -43 +44 @@
       miso <= 'Z';
       mosi <= '0';
-      data <= (others => 'Z');
+      --data <= (others => 'Z');
       case spi_state is
         when SPI_IDLE =>