diff options
Diffstat (limited to 'test/powerdemo.c')
| -rw-r--r-- | test/powerdemo.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/test/powerdemo.c b/test/powerdemo.c index e695bb8e5e..7a4f0c5ccb 100644 --- a/test/powerdemo.c +++ b/test/powerdemo.c @@ -1,4 +1,4 @@ -/* Copyright 2012 The Chromium OS Authors. All rights reserved. +/* Copyright 2012 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -13,17 +13,16 @@ #include "registers.h" static volatile enum { - POWER_STATE_IDLE = 0, /* Idle */ - POWER_STATE_DOWN1, /* Assert output for 1ms */ - POWER_STATE_UP1, /* Deassert output for 1ms */ - POWER_STATE_DOWN10, /* Assert output for 10ms */ - POWER_STATE_UP5, /* Deassert output for 5ms */ - POWER_STATE_DOWN15, /* Assert output for 15ms */ - POWER_STATE_WAIT, /* Wait for button to be released */ - POWER_STATE_DOWN2 /* Assert output for 2ms */ + POWER_STATE_IDLE = 0, /* Idle */ + POWER_STATE_DOWN1, /* Assert output for 1ms */ + POWER_STATE_UP1, /* Deassert output for 1ms */ + POWER_STATE_DOWN10, /* Assert output for 10ms */ + POWER_STATE_UP5, /* Deassert output for 5ms */ + POWER_STATE_DOWN15, /* Assert output for 15ms */ + POWER_STATE_WAIT, /* Wait for button to be released */ + POWER_STATE_DOWN2 /* Assert output for 2ms */ } state = POWER_STATE_IDLE; - /* Stops the timer. */ static void __stop_timer(void) { @@ -33,7 +32,6 @@ static void __stop_timer(void) LM4_TIMER_ICR(7) = LM4_TIMER_RIS(7); } - /* Starts the timer with the specified delay. If the timer is already * started, resets it. */ static void __start_timer(int usec) @@ -46,7 +44,6 @@ static void __start_timer(int usec) LM4_TIMER_CTL(7) |= 0x01; } - static void __set_state(int new_state, int pin_value, int timeout) { LM4_GPIO_DATA(LM4_GPIO_D, 0x08) = (pin_value ? 0x08 : 0); @@ -57,7 +54,6 @@ static void __set_state(int new_state, int pin_value, int timeout) state = new_state; } - int power_demo_init(void) { volatile uint32_t scratch __attribute__((unused)); @@ -102,7 +98,6 @@ int power_demo_init(void) return EC_SUCCESS; } - /* GPIO interrupt handler */ static void __gpio_d_interrupt(void) { @@ -125,7 +120,6 @@ static void __gpio_d_interrupt(void) DECLARE_IRQ(LM4_IRQ_GPIOD, __gpio_d_interrupt, 1); - /* Timer interrupt handler */ static void __timer_w1_interrupt(void) { |