Add tests for USB keyboard and mouse as well as EVDEV

1 files changed, 278 insertions, 0 deletions

diff --git a/testsuite/usbkbd01/init.c b/testsuite/usbkbd01/init.c
new file mode 100644
index 00000000..bec5a228
--- /dev/null
+++ b/testsuite/usbkbd01/init.c
@@ -0,0 +1,278 @@
+/*-
+ * COPYRIGHT (c) 2017 Kevin Kirspel
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/malloc.h>
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include <rtems/console.h>
+#include <rtems/shell.h>
+#include <rtems/bsd/bsd.h>
+
+#define TEST_NAME "LIBBSD USB KEYBOARD"
+
+#define USB_SERIAL_TEST_BUFFER_SIZE 48
+#define PRIO_OPEN  (RTEMS_MAXIMUM_PRIORITY - 12)
+#define PRIO_READ  (RTEMS_MAXIMUM_PRIORITY - 11)
+
+struct usb_test_message {
+	int fd;
+	char rbuf[USB_SERIAL_TEST_BUFFER_SIZE];
+};
+
+static rtems_id oid, rid, omid, rmid;
+static volatile bool kill_otask, kill_rtask;
+static volatile bool otask_active, rtask_active;
+
+static void
+usb_keyboard_read_task(rtems_task_argument arg)
+{
+	rtems_status_code sc;
+	struct usb_test_message msg;
+	uint32_t size;
+	int bytes;
+
+	rtask_active = true;
+	kill_rtask = false;
+	while (!kill_rtask) {
+		while (!kill_rtask) {
+			sc = rtems_message_queue_receive(rmid, &msg, &size, RTEMS_WAIT, RTEMS_MILLISECONDS_TO_TICKS(1000));
+			if (sc == RTEMS_SUCCESSFUL) {
+				if (msg.fd > 0) {
+					break;
+				} else {
+					printf("Invalid file descriptor\n");
+				}
+			}
+		}
+		while (!kill_rtask) {
+			msg.rbuf[0] = 0;
+			bytes = read(msg.fd, &msg.rbuf[0], 1);
+			if (bytes == 0) {
+				printf("Got EOF from the input device\n");
+			} else if (bytes < 0) {
+				if (errno != EINTR && errno != EAGAIN) {
+					printf("Could not read from input device\n");
+					break;
+				}
+				rtems_task_wake_after(RTEMS_MILLISECONDS_TO_TICKS(10));
+			} else {
+				printf("%c", msg.rbuf[0]);
+				fflush(stdout);
+			}
+	  }
+	  msg.fd = -1;
+	  rtems_message_queue_send(omid, &msg, sizeof(msg));
+	}
+	rtask_active = false;
+	rtems_task_delete(RTEMS_SELF);
+}
+
+static void
+usb_keyboard_open_task(rtems_task_argument arg)
+{
+	rtems_status_code sc;
+	struct usb_test_message msg;
+	struct termios t;
+	uint32_t size;
+	int fd, iret;
+
+	fd = -2;
+	otask_active = true;
+	kill_otask = false;
+	while (!kill_otask) {
+		sc = rtems_message_queue_receive(omid, &msg, &size, RTEMS_WAIT, RTEMS_MILLISECONDS_TO_TICKS(1000));
+		if (sc == RTEMS_SUCCESSFUL) {
+			if (fd >= 0) {
+				close(fd);
+				printf("keyboard device closed\n");
+			}
+			fd = msg.fd;
+		}
+		if (fd == -1) {
+			fd = open("/dev/ukbd0", O_RDWR | O_NONBLOCK);
+			if (fd != -1) {
+				printf("keyboard device opened: %d\n", fd);
+				msg.fd = fd;
+				rtems_message_queue_send(rmid, &msg, sizeof(msg));
+			}
+			else {
+				/*printf("keyboard device open failed: %d\n", errno);*/
+			}
+		}
+	}
+	if (fd >= 0) {
+		close(fd);
+		printf("keyboard device closed\n");
+	}
+	otask_active = false;
+	rtems_task_delete(RTEMS_SELF);
+}
+
+static void
+Init(rtems_task_argument arg)
+{
+	rtems_status_code sc;
+	struct usb_test_message msg;
+
+	(void) arg;
+	puts("*** " TEST_NAME " TEST ***");
+
+	sc = rtems_message_queue_create(
+		rtems_build_name ('M', 'U', 'O', 'P'),
+		16,
+		sizeof(struct usb_test_message),
+		RTEMS_PRIORITY,
+		&omid
+	);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_message_queue_create(
+		rtems_build_name ('M', 'U', 'R', 'D'),
+		16,
+		sizeof(struct usb_test_message),
+		RTEMS_PRIORITY,
+		&rmid
+	);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_task_create(
+		rtems_build_name('U', 'S', 'B', 'R'),
+		PRIO_READ,
+		RTEMS_MINIMUM_STACK_SIZE,
+		RTEMS_DEFAULT_MODES,
+		RTEMS_FLOATING_POINT,
+		&rid
+	);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_task_create(
+		rtems_build_name('U', 'S', 'B', 'O'),
+		PRIO_OPEN,
+		RTEMS_MINIMUM_STACK_SIZE,
+		RTEMS_DEFAULT_MODES,
+		RTEMS_FLOATING_POINT,
+		&oid
+	);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_task_start(rid, usb_keyboard_read_task, NULL);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_task_start(oid, usb_keyboard_open_task, NULL);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_bsd_initialize();
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	msg.fd = -1;
+	rtems_message_queue_send(omid, &msg, sizeof(msg));
+
+	sc = rtems_shell_init("SHLL", 16 * 1024, 1, CONSOLE_DEVICE_NAME,
+	    false, true, NULL);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	kill_otask = true;
+	kill_rtask = true;
+	while (otask_active || rtask_active) {
+		rtems_task_wake_after(RTEMS_MILLISECONDS_TO_TICKS(10));
+	}
+
+	sc = rtems_message_queue_delete(rmid);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	sc = rtems_message_queue_delete(omid);
+	assert(sc == RTEMS_SUCCESSFUL);
+
+	exit(0);
+}
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 1000
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
+
+#define CONFIGURE_MAXIMUM_DRIVERS 32
+
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
+
+#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 1
+
+#define CONFIGURE_UNLIMITED_OBJECTS
+#define CONFIGURE_UNIFIED_WORK_AREAS
+
+#define CONFIGURE_STACK_CHECKER_ENABLED
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)
+#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES
+#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+
+#include <bsp/nexus-devices.h>
+
+SYSINIT_DRIVER_REFERENCE(ukbd, uhub);
+
+#define CONFIGURE_SHELL_COMMANDS_INIT
+
+#include <bsp/irq-info.h>
+
+#include <rtems/netcmds-config.h>
+
+#define CONFIGURE_SHELL_USER_COMMANDS \
+  &bsp_interrupt_shell_command, \
+  &rtems_shell_SYSCTL_Command
+
+#define CONFIGURE_SHELL_COMMAND_CPUUSE
+#define CONFIGURE_SHELL_COMMAND_PERIODUSE
+#define CONFIGURE_SHELL_COMMAND_STACKUSE
+#define CONFIGURE_SHELL_COMMAND_PROFREPORT
+
+#define CONFIGURE_SHELL_COMMAND_CP
+#define CONFIGURE_SHELL_COMMAND_PWD
+#define CONFIGURE_SHELL_COMMAND_LS
+#define CONFIGURE_SHELL_COMMAND_LN
+#define CONFIGURE_SHELL_COMMAND_LSOF
+#define CONFIGURE_SHELL_COMMAND_CHDIR
+#define CONFIGURE_SHELL_COMMAND_CD
+#define CONFIGURE_SHELL_COMMAND_MKDIR
+#define CONFIGURE_SHELL_COMMAND_RMDIR
+#define CONFIGURE_SHELL_COMMAND_CAT
+#define CONFIGURE_SHELL_COMMAND_MV
+#define CONFIGURE_SHELL_COMMAND_RM
+#define CONFIGURE_SHELL_COMMAND_MALLOC_INFO
+
+#include <rtems/shellconfig.h>