3 files changed, 0 insertions, 111 deletions
diff --git a/cts/timer/cts.testlist b/cts/timer/cts.testlist
deleted file mode 100644
index 9b5da0d6c9..0000000000
--- a/cts/timer/cts.testlist
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright 2016 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * Test timer accuracy
- *
- * After sync, DUT and TH start counting down one second. After one second,
- * DUT raises GPIO level, which triggers an interrupt on TH. TH determines
- * whether the test passes or not based on how much more or less time elapsed
- * than one second.
- *
- * Requirements:
- * - Sync connection
- * - GPIO_OUTPUT connection for sending notification from DUT
- * - Calibrated TH timer
- */
-CTS_TEST(timer_calibration_test,,,,)
diff --git a/cts/timer/dut.c b/cts/timer/dut.c
deleted file mode 100644
index 96d7c5a3cf..0000000000
--- a/cts/timer/dut.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright 2016 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "common.h"
-#include "cts_common.h"
-#include "gpio.h"
-#include "task.h"
-#include "timer.h"
-#include "watchdog.h"
-
-static enum cts_rc timer_calibration_test(void)
-{
-	gpio_set_flags(GPIO_OUTPUT_TEST, GPIO_ODR_HIGH);
-
-	sync();
-	sleep(1);
-	gpio_set_level(GPIO_OUTPUT_TEST, 0);
-
-	return CTS_RC_SUCCESS;
-}
-
-#include "cts_testlist.h"
-
-void cts_task(void)
-{
-	cts_main_loop(tests, "Timer");
-	task_wait_event(-1);
-}
diff --git a/cts/timer/th.c b/cts/timer/th.c
deleted file mode 100644
index e82cac71ab..0000000000
--- a/cts/timer/th.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Copyright 2016 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "common.h"
-#include "cts_common.h"
-#include "gpio.h"
-#include "registers.h"
-#include "task.h"
-#include "timer.h"
-#include "watchdog.h"
-
-/*
- * Interrupt handler
- *
- * DUT is supposed to trigger an interrupt when it's done counting down,
- * causing this function to be invoked.
- */
-void cts_irq(enum gpio_signal signal)
-{
-	/* Wake up the CTS task */
-	task_wake(TASK_ID_CTS);
-}
-
-static enum cts_rc timer_calibration_test(void)
-{
-	/* Error margin: +/-2 msec (0.2% for one second) */
-	const int32_t margin = 2 * MSEC;
-	int32_t elapsed, delta;
-	timestamp_t t0, t1;
-
-	gpio_enable_interrupt(GPIO_CTS_NOTIFY);
-	interrupt_enable();
-
-	sync();
-	t0 = get_time();
-	/* Wait for interrupt */
-	task_wait_event(-1);
-	t1 = get_time();
-
-	elapsed = (int32_t)(t1.val - t0.val);
-	delta = elapsed - SECOND;
-	if (delta < -margin) {
-		CPRINTS("DUT clock runs too fast: %+d usec", delta);
-		return CTS_RC_FAILURE;
-	}
-	if (margin < delta) {
-		CPRINTS("DUT clock runs too slow: %+d usec", delta);
-		return CTS_RC_FAILURE;
-	}
-
-	return CTS_RC_SUCCESS;
-}
-
-#include "cts_testlist.h"
-
-void cts_task(void)
-{
-	cts_main_loop(tests, "Timer");
-	task_wait_event(-1);
-}