Writes correctly to SRAM 0
diff --git a/verilog/dv/la_test/la_test.c b/verilog/dv/la_test/la_test.c
index 153d82d..d3f5f28 100644
--- a/verilog/dv/la_test/la_test.c
+++ b/verilog/dv/la_test/la_test.c
@@ -48,12 +48,13 @@
unsigned int rst : 1;
unsigned int in_load : 1;
unsigned int sram_load : 1;
- unsigned int cs : 1;
+ unsigned int la_gcs : 1;
// unused bits
- unsigned int unused : 15;
+ unsigned int unused : 11;
// 112 bits
+ unsigned int cs : 4;
unsigned int addr0 : 16;
unsigned int din0 : 32;
unsigned int csb0 : 1;
@@ -103,35 +104,56 @@
// To start, set pin 0 to 1
reg_mprj_datal = 0x00000001;
+ /*
+ union packet p;
+ p.bf.rst = 1;
+ p.bf.clk = 1;
+ p.bf.in_load = 1;
+ p.bf.sram_load = 0;
+ p.bf.la_gcs = 0;
+
+ p.bf.unused = 0;
+
+ p.bf.cs = 0;
+ p.bf.addr0 = 0;
+ p.bf.din0 = 1;
+ p.bf.csb0 = 0;
+ p.bf.web0 = 0;
+ p.bf.wmask0 = 15;
+
+ p.bf.addr1 = 0;
+ p.bf.din1 = 0;
+ p.bf.csb1 = 1;
+ p.bf.web1 = 1;
+ p.bf.wmask1 = 0;
+
+ //Send data
+ reg_la3_data = p.wf.word3;
+ reg_la2_data = p.wf.word2;
+ reg_la1_data = p.wf.word1;
+ reg_la0_data = p.wf.word0;
+ */
+
+ // Write 1 to address 1
+ // Send input packet
+ reg_la3_data = 0xA0000000;
+ reg_la2_data = 0x10000000;
+ reg_la1_data = 0x13C00000;
+ reg_la0_data = 0x00000030;
+
+ // Toggle clock to load into SRAM register
+ reg_la3_data = 0x20000000;
+ reg_la3_data = 0xA0000000;
+
+ // Toggle clock to write SRAM
+ reg_la3_data = 0x28000000;
+ reg_la3_data = 0xA0000000;
+
+ // Write 2 to address 2
+
+ // Read back data
/*
- reg_la0_data = 0x00000000;
- reg_la1_data = 0x00000000;
- reg_la2_data = 0x00000000;
- reg_la3_data = 0x00000000;
-
- reg_la0_data = 0x10101111;
- reg_la1_data = 0x20202222;
- reg_la2_data = 0x30303333;
- reg_la3_data = 0x40404444;
- reg_la0_data = 0x00000000;
- reg_la1_data = 0x00000000;
- reg_la2_data = 0x00000000;
- reg_la3_data = 0x00000000;
-
- union packet p;
- p.bf.rst = 0;
- // Only send the MSByte
- reg_la3_data = p.wf.word3;
-
- p.bf.rst = 1;
- // Only send the MSByte
- reg_la3_data = p.wf.word3;
-
- p.bf.rst = 0;
- // Only send the MSByte
- reg_la3_data = p.wf.word3;
-
// This is how to read from the LA
// This will trigger a sample of the LA bits to read
// Configure LA probes as outputs from the cpu
