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authorGravatar Peter McGoron 2022-07-21 02:37:22 -0400
committerGravatar Peter McGoron 2022-07-21 02:37:22 -0400
commit4a683b8f654f3ecb6f2408dad3a9cfa60f3b39e6 (patch)
treea6c324803c18ad9a6dbcd65d54b80984d39f58d0 /tests/spi_write_read.v
parentcleanup, add ready pin to slave (diff)
move tests
Diffstat (limited to '')
-rw-r--r--tests/spi_write_read.v (renamed from test_spi_write_read_mode0.v)23
1 files changed, 14 insertions, 9 deletions
diff --git a/test_spi_write_read_mode0.v b/tests/spi_write_read.v
index 554b92e..8045a1c 100644
--- a/test_spi_write_read_mode0.v
+++ b/tests/spi_write_read.v
@@ -1,13 +1,21 @@
-module test_spi_write_read_mode0
+/* (c) Peter McGoron 2022
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v.2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+module spi_write_read
+#(
+ parameter POLARITY = 0,
+ parameter PHASE = 0
+)
(
input clk,
input [23:0] data_ctrl,
input activate,
input ss,
input rdy,
- output master_finished,
- output slave_finished,
- output slave_error
+ output master_finished
);
wire miso;
@@ -16,6 +24,8 @@ wire sck;
wire ss_L = !ss;
reg [23:0] from_slave_data;
+reg slave_finished;
+reg slave_error;
spi_master master
(
@@ -52,9 +62,4 @@ always @ (posedge clk) begin
end
end
-initial begin
- $dumpfile("test_spi_write_read_mode0.vcd");
- $dumpvars();
-end
-
endmodule