18 files changed, 0 insertions, 783 deletions

diff --git a/host/apps/omap_debug/.gitignore b/host/apps/omap_debug/.gitignore
deleted file mode 100644
index 008a23138..000000000
--- a/host/apps/omap_debug/.gitignore
+++ /dev/null
@@ -1,20 +0,0 @@
-.gitignore
-clkgen-config
-fpga-downloader
-usrp-e-button
-usrp-e-crc-rw
-usrp-e-ctl
-usrp-e-debug-pins
-usrp-e-fpga-rw
-usrp-e-gpio
-usrp-e-i2c
-usrp-e-lb-test
-usrp-e-led
-usrp-e-loopback
-usrp-e-random-loopback
-usrp-e-rw
-usrp-e-spi
-usrp-e-timed
-usrp-e-uart
-usrp-e-uart-rx
-usrp-e-mm-loopback
diff --git a/host/apps/omap_debug/Makefile b/host/apps/omap_debug/Makefile
deleted file mode 100644
index f8b9f2bd9..000000000
--- a/host/apps/omap_debug/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-CFLAGS=-Wall -I../../lib/usrp/usrp_e/ -march=armv7-a -mtune=cortex-a8 -mfpu=neon -O3
-CXXFLAGS=-Wall -I../../lib/usrp/usrp_e/ -march=armv7-a -mtune=cortex-a8 -mfpu=neon -O3
-
-all : usrp-e-spi usrp-e-i2c usrp-e-uart usrp-e-led usrp-e-ctl usrp-e-button usrp-e-uart-rx usrp-e-gpio usrp-e-debug-pins
-
-usrp-e-spi : usrp-e-spi.c
-
-usrp-e-i2c : usrp-e-i2c.c
-
-usrp-e-uart : usrp-e-uart.c
-
-usrp-e-uart-rx : usrp-e-uart-rx.c
-
-usrp-e-led : usrp-e-led.c
-
-usrp-e-ctl : usrp-e-ctl.c
-
-usrp-e-button : usrp-e-button.c
-
-usrp-e-gpio : usrp-e-gpio.c
-
-usrp-e-debug-pins : usrp-e-debug-pins.c
-clean :
-	rm -f usrp-e-spi
-	rm -f usrp-e-i2c
-	rm -f usrp-e-uart
-	rm -f usrp-e-uart-rx
-	rm -f usrp-e-led
-	rm -f usrp-e-ctl
-	rm -f usrp-e-button
-	rm -f usrp-e-gpio
-	rm -f usrp-e-debug-pins
-	rm -f usrp-e-lb-test
diff --git a/host/apps/omap_debug/set_debug_pins.py b/host/apps/omap_debug/set_debug_pins.py
deleted file mode 100755
index 0f9ecd7b9..000000000
--- a/host/apps/omap_debug/set_debug_pins.py
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/python
-
-import os
-
-# Memory Map
-misc_base = 0
-uart_base = 1
-spi_base = 2
-i2c_base = 3
-gpio_base = 4 * 128
-settings_base = 5
-
-# GPIO offset
-gpio_pins = 0
-gpio_ddr = 4
-gpio_ctrl_lo = 8
-gpio_ctrl_hi = 12
-
-def set_reg(reg, val):
-    os.system("./usrp1-e-ctl w %d 1 %d" % (reg,val))
-
-def get_reg(reg):
-    fin,fout = os.popen4("./usrp1-e-ctl r %d 1" % (reg,))
-    print fout.read()
-
-# Set DDRs to output
-set_reg(gpio_base+gpio_ddr, 0xFFFF)
-set_reg(gpio_base+gpio_ddr+2, 0xFFFF)
-
-# Set CTRL to Debug #0 ( A is for debug 0, F is for debug 1 )
-set_reg(gpio_base+gpio_ctrl_lo, 0xAAAA)
-set_reg(gpio_base+gpio_ctrl_lo+2, 0xAAAA)
-set_reg(gpio_base+gpio_ctrl_hi, 0xAAAA)
-set_reg(gpio_base+gpio_ctrl_hi+2, 0xAAAA)
-
diff --git a/host/apps/omap_debug/test.c b/host/apps/omap_debug/test.c
deleted file mode 100644
index 36f4d700a..000000000
--- a/host/apps/omap_debug/test.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <stdio.h>
-
-void
-main()
-{
-  int x;
-  char *y;
-  long long z;
-
-  x = 0x01020304;
-  z = 0x0102030405060708LL;
-
-  printf("%x\n",x);
-  y = (char *)&x;
-  printf("%x\n",y[0]);
-  printf("%x\n",y[1]);
-  printf("%x\n",y[2]);
-  printf("%x\n",y[3]);
-
-  printf("Printing z ...\n");
-  printf("%llx\n",z);
-  printf("Printing z done\n");
-
-  y = (char *)&z;
-  printf("%x\n",y[0]);
-  printf("%x\n",y[1]);
-  printf("%x\n",y[2]);
-  printf("%x\n",y[3]);
-  printf("%x\n",y[4]);
-  printf("%x\n",y[5]);
-  printf("%x\n",y[6]);
-  printf("%x\n",y[7]);
-}
-
diff --git a/host/apps/omap_debug/u1e-read-stream.c b/host/apps/omap_debug/u1e-read-stream.c
deleted file mode 100644
index 4e4c21d9e..000000000
--- a/host/apps/omap_debug/u1e-read-stream.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-
-int main(int rgc, char *argv[])
-{
-	int fp, cnt, n;
-	short buf[1024];
-
-	n = 0;
-
-	fp = open("/dev/usrp1_e0", O_RDONLY);
-	printf("fp = %d\n", fp);
-
-	do {
-		cnt = read(fp, buf, 2048);
-		n++;
-//		printf("Bytes read - %d\n", cnt);
-	} while(n < 10*512);
-	printf("Data - %hX\n", buf[0]);
-}
diff --git a/host/apps/omap_debug/usrp-e-button.c b/host/apps/omap_debug/usrp-e-button.c
deleted file mode 100644
index f13291491..000000000
--- a/host/apps/omap_debug/usrp-e-button.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <unistd.h>
-
-#include "usrp_e.h"
-#include "usrp_e_regs.hpp"
-
-// Usage: usrp_e_uart <string>
-
-#define PB1 (1<<8)
-#define PB2 (1<<9)
-#define PB3 (1<<10)
-#define P1 (0)
-#define P2 (0xFF)
-#define P3 (0xAA)
-#define P4 (0x55)
-
-int main(int argc, char *argv[])
-{
-	int fp, ret;
-	struct usrp_e_ctl16 d;
-	int pb1=0, pb2=0, pb3=0, p1=0, p2=0, p3=0, p4=0;
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-
-	d.offset = UE_REG_MISC_SW;
-	d.count = 1;
-
-	do {
-		ret = ioctl(fp, USRP_E_READ_CTL16, &d);
-		if (d.buf[0] & PB1) {
-			pb1 = 1;
-			printf("Pushbutton 1 hit\n");
-		}
-
-		if (d.buf[0] & PB2) {
-			pb2 = 1;
-			printf("Pushbutton 2 hit\n");
-		}
-
-		if (d.buf[0] & PB3) {
-			pb3 = 1;
-			printf("Pushbutton 3 hit\n");
-		}
-
-		sleep(1);
-
-	} while (!(pb1 && pb2 && pb3));
-
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-ctl.c b/host/apps/omap_debug/usrp-e-ctl.c
deleted file mode 100644
index 69c48ee6f..000000000
--- a/host/apps/omap_debug/usrp-e-ctl.c
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-
-#include "usrp_e.h"
-
-// Usage: usrp_e_ctl w|r offset number_of_values val1 val2 ....
-
-int main(int argc, char *argv[])
-{
-	int fp, i, cnt, ret;
-	struct usrp_e_ctl16 ctl_data;
-
-	if (argc < 4) {
-		printf("Usage: usrp_e_ctl w|r offset number_of_values val1 val2 ....\n");
-		exit(-1);
-	}
-
-	cnt = atoi(argv[3]);
-
-	ctl_data.offset = atoi(argv[2]);
-	ctl_data.count  = cnt;
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-
-	if (*argv[1] == 'w') {
-		for (i=0; i<cnt; i++)
-			ctl_data.buf[i] = atoi(argv[4+i]);
-
-		ret = ioctl(fp, USRP_E_WRITE_CTL16, &ctl_data);
-		printf("Return value from write ioctl = %d\n", ret);
-	}
-
-	if (*argv[1] == 'r') {
-		ret = ioctl(fp, USRP_E_READ_CTL16, &ctl_data);
-		printf("Return value from write ioctl = %d\n", ret);
-
-		for (i=0; i<ctl_data.count; i++) {
-			if (!(i%8))
-				printf("\nData at %4d :", i);
-			printf(" %5d", ctl_data.buf[i]);
-		}
-		printf("\n");
-	}
-}
diff --git a/host/apps/omap_debug/usrp-e-debug-pins.c b/host/apps/omap_debug/usrp-e-debug-pins.c
deleted file mode 100644
index d18bbf990..000000000
--- a/host/apps/omap_debug/usrp-e-debug-pins.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/ioctl.h>
-
-#include "usrp_e.h"
-#include "usrp_e_regs.hpp"
-
-// Usage: usrp_e_gpio <string>
-
-static int fp;
-
-static int read_reg(__u16 reg)
-{
-	int ret;
-	struct usrp_e_ctl16 d;
-
-	d.offset = reg;
-	d.count = 1;
-	ret = ioctl(fp, USRP_E_READ_CTL16, &d);
-	return d.buf[0];
-}
-
-static void write_reg(__u16 reg, __u16 val)
-{
-	int ret;
-	struct usrp_e_ctl16 d;
-
-	d.offset = reg;
-	d.count = 1;
-	d.buf[0] = val;
-	ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
-}
-
-int main(int argc, char *argv[])
-{
-	int test;
-
-	test = 0;
-	if (argc < 2) {
-		printf("%s 0|1|off\n", argv[0]);
-	}
-
-        fp = open("/dev/usrp_e0", O_RDWR);
-        printf("fp = %d\n", fp);
-	if (fp < 0) {
-		perror("Open failed");
-		return -1;
-	}
-
-	if (strcmp(argv[1], "0") == 0) {
-		printf("Selected 0 based on %s\n", argv[1]);
-		write_reg(UE_REG_GPIO_TX_DDR, 0xFFFF);
-		write_reg(UE_REG_GPIO_RX_DDR, 0xFFFF);
-		write_reg(UE_REG_GPIO_TX_SEL, 0x0);
-		write_reg(UE_REG_GPIO_RX_SEL, 0x0);
-		write_reg(UE_REG_GPIO_TX_DBG, 0xFFFF);
-		write_reg(UE_REG_GPIO_RX_DBG, 0xFFFF);
-	} else if (strcmp(argv[1], "1") == 0) {
-		printf("Selected 1 based on %s\n", argv[1]);
-		write_reg(UE_REG_GPIO_TX_DDR, 0xFFFF);
-		write_reg(UE_REG_GPIO_RX_DDR, 0xFFFF);
-		write_reg(UE_REG_GPIO_TX_SEL, 0xFFFF);
-		write_reg(UE_REG_GPIO_RX_SEL, 0xFFFF);
-		write_reg(UE_REG_GPIO_TX_DBG, 0xFFFF);
-		write_reg(UE_REG_GPIO_RX_DBG, 0xFFFF);
-	} else {
-		printf("Selected off based on %s\n", argv[1]);
-		write_reg(UE_REG_GPIO_TX_DDR, 0x0);
-		write_reg(UE_REG_GPIO_RX_DDR, 0x0);
-	}
-
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-i2c.c b/host/apps/omap_debug/usrp-e-i2c.c
deleted file mode 100644
index da8709ae1..000000000
--- a/host/apps/omap_debug/usrp-e-i2c.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-
-#include "usrp_e.h"
-
-// Usage: usrp_e_i2c w address data0 data1 data 2 ....
-// Usage: usrp_e_i2c r address count
-
-int main(int argc, char *argv[])
-{
-	int fp, ret, i, tmp;
-	struct usrp_e_i2c *i2c_msg;
-	int direction, address, count;
-
-	if (argc < 3) {
-		printf("Usage: usrp-e-i2c w address data0 data1 data2 ...\n");
-		printf("Usage: usrp-e-i2c r address count\n");
-		printf("All addresses and data in hex.\n");
-		exit(-1);
-	}
-
-	if (strcmp(argv[1], "r") == 0) {
-		direction = 0;
-	} else if (strcmp(argv[1], "w") == 0) {
-		direction = 1;
-	} else {
-		return -1;
-	}
-
-	sscanf(argv[2], "%X", &address);
-	printf("Address = %X\n", address);
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-	if (fp < 0) {
-		perror("Open failed");
-		return -1;
-	}
-
-//	sleep(1);
-
-	if (direction) {
-		count = argc - 3;
-	} else {
-		sscanf(argv[3], "%X", &count);
-	}
-	printf("Count = %X\n", count);
-
-	i2c_msg = malloc(sizeof(i2c_msg) + count * sizeof(char));
-
-	i2c_msg->addr = address;
-	i2c_msg->len = count;
-
-	for (i = 0; i < count; i++) {
-		i2c_msg->data[i] = i;
-	}
-
-	if (direction) {
-		// Write
-
-		for (i=0; i<count; i++) {
-			sscanf(argv[3+i], "%X", &tmp);
-			i2c_msg->data[i] = tmp;
-		}
-
-		ret = ioctl(fp, USRP_E_I2C_WRITE, i2c_msg);
-		printf("Return value from i2c_write ioctl: %d\n", ret);
-	} else {
-		// Read
-
-		ret = ioctl(fp, USRP_E_I2C_READ, i2c_msg);
-		printf("Return value from i2c_read ioctl: %d\n", ret);
-
-		printf("Ioctl: %d Data read :", ret);
-		for (i=0; i<count; i++) {
-			printf(" %X", i2c_msg->data[i]);
-		}
-		printf("\n");
-			
-	}
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-lb-test.c b/host/apps/omap_debug/usrp-e-lb-test.c
deleted file mode 100644
index 68848064e..000000000
--- a/host/apps/omap_debug/usrp-e-lb-test.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stddef.h>
-#include "usrp_e.h"
-
-// max length #define PKT_DATA_LENGTH 1016
-
-int main(int argc, char *argv[])
-{
-	struct usrp_transfer_frame *tx_data, *rx_data;
-	int i, fp, packet_data_length, cnt;
-	struct usrp_e_ctl16 d;
-
-	if (argc < 2) {
-		printf("%s data_size (in bytes < 2040)\n", argv[0]);
-		return -1;
-	}
-
-	packet_data_length = atoi(argv[1]);
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-
-	d.offset = 14;
-	d.count = 1;
-	d.buf[0] = (1 << 13);
-	ioctl(fp, USRP_E_WRITE_CTL16, &d);
-
-	tx_data = malloc(2048);
-	rx_data = malloc(2048);
-
-	tx_data->status = 0;
-	tx_data->len = sizeof(struct usrp_transfer_frame) + packet_data_length;
-
-	while (1) {
-
-		for (i = 0; i < packet_data_length; i++) {
-			tx_data->buf[i] = random() >> 24;
-
-		}
-
-		cnt = write(fp, tx_data, 2048);
-		cnt = read(fp, rx_data, 2048);
-
-		if (tx_data->len != rx_data->len)
-			printf("Bad frame length sent %d, read %d\n", tx_data->len, rx_data->len);
-
-		for (i = 0; i < packet_data_length; i++) {
-			if (tx_data->buf[i] != rx_data->buf[i])
-				printf("Bad data at %d, sent %d, received %d\n", i, tx_data->buf[i], rx_data->buf[i]);
-		}
-		printf("---------------------------------------------------\n");
-		sleep(1);
-	}
-}
diff --git a/host/apps/omap_debug/usrp-e-led.c b/host/apps/omap_debug/usrp-e-led.c
deleted file mode 100644
index d1b6c8996..000000000
--- a/host/apps/omap_debug/usrp-e-led.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <unistd.h>
-
-#include "usrp_e.h"
-#include "usrp_e_regs.hpp"
-
-// Usage: usrp_e_uart <string>
-
-
-int main(int argc, char *argv[])
-{
-	int fp, i, ret;
-	struct usrp_e_ctl16 d;
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-
-	d.offset = UE_REG_MISC_BASE;
-	d.count = 1;
-
-	while (1) {
-		for (i=0; i<8; i++) {
-			d.buf[0] = i;
-			ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
-			sleep(1);
-		}
-	}
-
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-ram.c b/host/apps/omap_debug/usrp-e-ram.c
deleted file mode 100644
index d548f7ccd..000000000
--- a/host/apps/omap_debug/usrp-e-ram.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-
-int main(int rgc, char *argv[])
-{
-	int fp, i, cnt;
-	unsigned short buf[1024];
-	unsigned short buf_rb[1024];
-
-	fp = open("/dev/usrp1_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-
-	for (i=0; i<1024; i++)
-		buf[i] = i*256; 
-	write(fp, buf, 2048);
-	read(fp, buf_rb, 2048);
-
-	printf("Read back %hX %hX\n", buf_rb[0], buf_rb[1]);
-
-	for (i=0; i<1024; i++) {
-		if (buf[i] != buf_rb[i])
-			printf("Read - %hX, expected - %hX\n", buf_rb[i], buf[i]);
-	}
-}
diff --git a/host/apps/omap_debug/usrp-e-read.c b/host/apps/omap_debug/usrp-e-read.c
deleted file mode 100644
index c28f018d5..000000000
--- a/host/apps/omap_debug/usrp-e-read.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-
-int main(int rgc, char *argv[])
-{
-	int fp, cnt;
-	short buf[1024];
-
-	fp = open("/dev/usrp1_e0", O_RDONLY);
-	printf("fp = %d\n", fp);
-
-	do {
-	cnt = read(fp, buf, 2048);
-//	printf("Bytes read - %d\n", cnt);
-	} while(1);
-	printf("Data - %hX\n", buf[0]);
-}
diff --git a/host/apps/omap_debug/usrp-e-spi.c b/host/apps/omap_debug/usrp-e-spi.c
deleted file mode 100644
index c353c409b..000000000
--- a/host/apps/omap_debug/usrp-e-spi.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-
-#include "usrp_e.h"
-
-// Usage: usrp_e_spi w|rb slave data
-
-int main(int argc, char *argv[])
-{
-	int fp, slave, length, ret;
-	unsigned int data;
-	struct usrp_e_spi spi_dat;
-
-	if (argc < 5) {
-		printf("Usage: usrp_e_spi w|rb slave transfer_length data\n");
-		exit(-1);
-	}
-
-	slave = atoi(argv[2]);
-	length = atoi(argv[3]);
-	data = atoll(argv[4]);
-
-	printf("Data = %X\n", data);
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-	if (fp < 0) {
-		perror("Open failed");
-		return -1;
-	}
-
-//	sleep(1);
-
-
-	spi_dat.slave = slave;
-	spi_dat.data = data;
-	spi_dat.length = length;
-	spi_dat.flags = UE_SPI_PUSH_FALL | UE_SPI_LATCH_RISE;
-
-	if (*argv[1] == 'r') {
-		spi_dat.readback = 1;
-		ret = ioctl(fp, USRP_E_SPI, &spi_dat);
-		printf("Ioctl returns: %d, Data returned = %d\n", ret, spi_dat.data);
-	} else {
-		spi_dat.readback = 0;
-		ioctl(fp, USRP_E_SPI, &spi_dat);
-	}
-
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-uart-rx.c b/host/apps/omap_debug/usrp-e-uart-rx.c
deleted file mode 100644
index 24b417980..000000000
--- a/host/apps/omap_debug/usrp-e-uart-rx.c
+++ /dev/null
@@ -1,53 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/ioctl.h>
-
-#include "usrp_e.h"
-#include "usrp_e_regs.hpp"
-
-// Usage: usrp_e_uart <string>
-
-
-int main(int argc, char *argv[])
-{
-	int fp, ret;
-	struct usrp_e_ctl16 d;
-	__u16 clkdiv;
-
-	if (argc == 0) {
-		printf("Usage: usrp-e-uart-rx <opt clkdiv>\n");
-		printf("clkdiv = 278 is 230.4k \n");
-		printf("clkdiv = 556 is 115.2k \n");
-		exit(-1);
-	}
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-
-	if (argc == 2) {
-		clkdiv = atoi(argv[1]);
-		d.offset = UE_REG_UART_CLKDIV;
-		d.count = 1;
-		d.buf[0] = clkdiv;
-		ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
-	}
-
-	while(1) {
-		d.offset = UE_REG_UART_RXLEVEL;
-		d.count = 1;
-		ret = ioctl(fp, USRP_E_READ_CTL16, &d);
-
-		if (d.buf[0] > 0) {
-			d.offset = UE_REG_UART_RXCHAR;
-			d.count = 1;
-			ret = ioctl(fp, USRP_E_READ_CTL16, &d);
-			printf("%c", d.buf[0]);
-			fflush(stdout);
-		}
-	}
-
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-uart.c b/host/apps/omap_debug/usrp-e-uart.c
deleted file mode 100644
index 2956c407f..000000000
--- a/host/apps/omap_debug/usrp-e-uart.c
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/ioctl.h>
-
-#include "usrp_e.h"
-#include "usrp_e_regs.hpp"
-
-// Usage: usrp_e_uart <string>
-
-
-int main(int argc, char *argv[])
-{
-	int fp, i, ret;
-	struct usrp_e_ctl16 d;
-	char *str = argv[1];
-	__u16 clkdiv;
-
-	if (argc < 2) {
-		printf("Usage: usrp_e_uart <string> <opt clkdiv>\n");
-		printf("clkdiv = 278 is 230.4k \n");
-		printf("clkdiv = 556 is 115.2k \n");
-		exit(-1);
-	}
-
-	fp = open("/dev/usrp_e0", O_RDWR);
-	printf("fp = %d\n", fp);
-
-	if (argc == 3) {
-		clkdiv = atoi(argv[2]);
-		d.offset = UE_REG_UART_CLKDIV;
-		d.count = 1;
-		d.buf[0] = clkdiv;
-		ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
-	}
-
-	for (i=0; i<strlen(str); i++) {
-		d.offset = UE_REG_UART_TXCHAR;
-		d.count = 1;
-		d.buf[0] = str[i];
-		ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
-		printf("Wrote %X, to %X, ret = %d\n", d.buf[0], d.offset, ret);
-	}
-
-	return 0;
-}
diff --git a/host/apps/omap_debug/usrp-e-write.c b/host/apps/omap_debug/usrp-e-write.c
deleted file mode 100644
index 903c0071f..000000000
--- a/host/apps/omap_debug/usrp-e-write.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-
-int main(int rgc, char *argv[])
-{
-	int fp, i, cnt;
-	short buf[1024];
-
-	fp = open("/dev/usrp1_e0", O_WRONLY);
-	printf("fp = %d\n", fp);
-
-	for (i=0; i<1024; i++) {
-		buf[i] = i;
-	}
-
-//	do {
-		cnt = write(fp, buf, 2048);
-		printf("Bytes written - %d\n", cnt);
-//	} while (1);
-}
diff --git a/host/apps/omap_debug/usrp_e.h b/host/apps/omap_debug/usrp_e.h
deleted file mode 100644
index 2c4aa2ac1..000000000
--- a/host/apps/omap_debug/usrp_e.h
+++ /dev/null
@@ -1,60 +0,0 @@
-
-/*
- *  Copyright (C) 2010 Ettus Research, LLC
- *
- *  Written by Philip Balister <philip@opensdr.com>
- *
- *  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 2 of the License, or
- *  (at your option) any later version.
- */
-
-#ifndef __USRP_E_H
-#define __USRP_E_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-struct usrp_e_ctl16 {
-	__u32 offset;
-	__u32 count;
-	__u16 buf[20];
-};
-
-struct usrp_e_ctl32 {
-	__u32 offset;
-	__u32 count;
-	__u32 buf[10];
-};
-
-#define USRP_E_IOC_MAGIC	'u'
-#define USRP_E_WRITE_CTL16	_IOW(USRP_E_IOC_MAGIC, 0x20, struct usrp_e_ctl16)
-#define USRP_E_READ_CTL16	_IOWR(USRP_E_IOC_MAGIC, 0x21, struct usrp_e_ctl16)
-#define USRP_E_WRITE_CTL32	_IOW(USRP_E_IOC_MAGIC, 0x22, struct usrp_e_ctl32)
-#define USRP_E_READ_CTL32	_IOWR(USRP_E_IOC_MAGIC, 0x23, struct usrp_e_ctl32)
-#define USRP_E_GET_RB_INFO      _IOR(USRP_E_IOC_MAGIC, 0x27, struct usrp_e_ring_buffer_size_t)
-#define USRP_E_GET_COMPAT_NUMBER _IO(USRP_E_IOC_MAGIC, 0x28)
-
-#define USRP_E_COMPAT_NUMBER 2
-
-/* Flag defines */
-#define RB_USER (1<<0)
-#define RB_KERNEL (1<<1)
-#define RB_OVERRUN (1<<2)
-#define RB_DMA_ACTIVE (1<<3)
-#define RB_USER_PROCESS (1<<4)
-
-struct ring_buffer_info {
-	int flags;
-	int len;
-};
-
-struct usrp_e_ring_buffer_size_t {
-	int num_pages_rx_flags;
-	int num_rx_frames;
-	int num_pages_tx_flags;
-	int num_tx_frames;
-};
-
-#endif