[Commit-gnuradio] r9634 - in gnuradio/trunk/usrp2/firmware: apps lib

[matt]

Author: matt
Date: 2008-09-21 11:52:01 -0600 (Sun, 21 Sep 2008)
New Revision: 9634

Added:
   gnuradio/trunk/usrp2/firmware/apps/test_ram.c
Modified:
   gnuradio/trunk/usrp2/firmware/apps/
   gnuradio/trunk/usrp2/firmware/apps/Makefile.am
   gnuradio/trunk/usrp2/firmware/lib/memory_map.h
Log:
new app to test the ram



Property changes on: gnuradio/trunk/usrp2/firmware/apps
___________________________________________________________________
Name: svn:ignore
   - *-stamp
*.a
*.bin
*.dump
*.log
*.rom
*.map
.deps
Makefile
Makefile.in
aclocal.m4
autom4te.cache
blink_leds
blink_leds2
build
compile
config.h
config.h.in
config.log
config.status
configure
depcomp
echo
eth_test
gen_eth_packets
ibs_rx_test
ibs_tx_test
install-sh
libtool
ltmain.sh
missing
py-compile
rcv_eth_packets
run_tests.sh
stamp-h1
test1
test_phy_comm
timer_test
buf_ram_test
buf_ram_zero
hello
test_printf
test_spi
test_i2c
gen_pause_frames
test_serdes
rx_only
tx_only
tx_standalone
tx_drop
tx_drop2
tx_drop_rate_limited
test_lsdac
test_lsadc
read_dbids
test_db_spi
ramp_lsdac
eth_to_serdes
serdes_to_dsp
sd_gentest
sd_bounce
can_i_sub
tx_only_v2
rx_only_v2
txrx
eth_serdes
serdes_txrx
set_hw_rev
test_sd
factory_test

   + *-stamp
*.a
*.bin
*.dump
*.log
*.rom
*.map
.deps
Makefile
Makefile.in
aclocal.m4
autom4te.cache
blink_leds
blink_leds2
build
compile
config.h
config.h.in
config.log
config.status
configure
depcomp
echo
eth_test
gen_eth_packets
ibs_rx_test
ibs_tx_test
install-sh
libtool
ltmain.sh
missing
py-compile
rcv_eth_packets
run_tests.sh
stamp-h1
test1
test_phy_comm
timer_test
buf_ram_test
buf_ram_zero
hello
test_printf
test_spi
test_i2c
gen_pause_frames
test_serdes
rx_only
tx_only
tx_standalone
tx_drop
tx_drop2
tx_drop_rate_limited
test_lsdac
test_lsadc
read_dbids
test_db_spi
ramp_lsdac
eth_to_serdes
serdes_to_dsp
sd_gentest
sd_bounce
can_i_sub
tx_only_v2
rx_only_v2
txrx
eth_serdes
serdes_txrx
set_hw_rev
test_sd
factory_test
test_ram


Modified: gnuradio/trunk/usrp2/firmware/apps/Makefile.am
===================================================================
--- gnuradio/trunk/usrp2/firmware/apps/Makefile.am      2008-09-21 17:49:44 UTC 
(rev 9633)
+++ gnuradio/trunk/usrp2/firmware/apps/Makefile.am      2008-09-21 17:52:01 UTC 
(rev 9634)
@@ -38,6 +38,7 @@
        test_db_spi \
        test_i2c \
        test_sd \
+       test_ram \
        test_phy_comm \
        test_lsadc \
        test_lsdac \

Added: gnuradio/trunk/usrp2/firmware/apps/test_ram.c
===================================================================
--- gnuradio/trunk/usrp2/firmware/apps/test_ram.c                               
(rev 0)
+++ gnuradio/trunk/usrp2/firmware/apps/test_ram.c       2008-09-21 17:52:01 UTC 
(rev 9634)
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2007 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <u2_init.h>           /* FIXME */
+#include <sd.h>
+#include <string.h>
+#include <hal_io.h>
+#include <nonstdio.h>
+#include <hal_uart.h>
+
+#define ASSERT_TRUE(x) \
+  do { \
+    if (!(x)){ \
+      printf("ASSERT_TRUE failed on line %d\n", __LINE__); \
+      nerrors++; \
+    } \
+  } while(0)
+
+#define ASSERT_FALSE(x) \
+  do { \
+    if (x){ \
+      printf("ASSERT_FALSE failed on line %d\n", __LINE__); \
+      nerrors++; \
+    } \
+  } while(0)
+
+
+#define BUFSIZE 128
+
+int
+main(void)
+{
+  int i,j,k;
+  unsigned char buf[512];
+
+  u2_init();
+  //hal_uart_init();
+  //puts("\ntest_ram\n");
+  
+  output_regs->ram_page = 0;
+
+  //puts("r[0]=DEADBEEF\n");
+  extram[0] = 0xDEADBEEF;
+  extram[1] = 0xF00D1234;
+  extram[7] = 0x76543210;
+  puts("RD\n");
+  i = extram[0];
+  k = extram[1];
+  j = extram[7];
+  //puts("r0=");
+  
+  puthex32_nl(i);
+  puthex32_nl(k);
+  puthex32_nl(j);
+  puts("Done");
+  hal_finish();
+  return 0;
+}
+

Modified: gnuradio/trunk/usrp2/firmware/lib/memory_map.h
===================================================================
--- gnuradio/trunk/usrp2/firmware/lib/memory_map.h      2008-09-21 17:49:44 UTC 
(rev 9633)
+++ gnuradio/trunk/usrp2/firmware/lib/memory_map.h      2008-09-21 17:52:01 UTC 
(rev 9634)
@@ -353,6 +353,7 @@
   volatile uint32_t    leds;
   volatile uint32_t    phy_ctrl;       // LSB is reset line to eth phy
   volatile uint32_t    debug_mux_ctrl;
+  volatile uint32_t     ram_page;       // FIXME should go somewhere else...
 } output_regs_t;
 
 #define SERDES_ENABLE 8
@@ -578,6 +579,15 @@
 #define sdspi_regs ((sdspi_regs_t *) SDSPI_BASE)
 
 ///////////////////////////////////////////////////
+// External RAM interface, Slave 14
+//   Pages are 1K.  Page is 10 bits, set by a control register
+//    output_regs->ram_page
 
+#define EXTRAM_BASE 0xF000
+#define extram ((volatile uint32_t *) EXTRAM_BASE)
+
+
+///////////////////////////////////////////////////
+
 #endif