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Remove OMAP4 gpio_drv test

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This (interactive) test has not been used for a long time and remained
not updated to the current Genode API.
This commit is contained in:
Norman Feske 2019-02-18 14:19:12 +01:00
parent b5bd6e0114
commit aa662f939a
3 changed files with 0 additions and 193 deletions
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152
repos/os/src/test/gpio_drv/gpio_test.h
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@ -1,152 +0,0 @@
/*
* \brief Test of GPIO driver
* \author Ivan Loskutov <ivan.loskutov@ksyslabs.org>
* \date 2012-06-23
*/
/*
* Copyright (C) 2012 Ksys Labs LLC
* Copyright (C) 2012-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _GPIO_TEST_H_
#define _GPIO_TEST_H_
/* Genode includes */
#include <base/printf.h>
#include <base/signal.h>
#include <gpio_session/connection.h>
#include <irq_session/client.h>
#include <util/mmio.h>
using namespace Genode;
class Gpio_test
{
public:
enum {
LED1_GPIO = 7,
LED2_GPIO = 8,
BUTTON_GPIO = 121,
GPIO4_IRQ = 32 + 32,
};
private:
Gpio::Connection _gpio_led1;
Gpio::Connection _gpio_led2;
Gpio::Connection _gpio_button;
Gpio::Connection _gpio_irq4;
Signal_receiver sig_rec;
Signal_context sig_ctx;
public:
Gpio_test();
void wait_for_signal() {
sig_rec.wait_for_signal(); }
bool polling_test();
bool irq_test();
};
Gpio_test::Gpio_test()
: _gpio_led1(LED1_GPIO),
_gpio_led2(LED2_GPIO),
_gpio_button(BUTTON_GPIO),
_gpio_irq4(GPIO4_IRQ)
{
/* initialize GPIO_121 */
_gpio_button.debouncing(31*100);
}
bool Gpio_test::polling_test()
{
printf("---------- Polling test ----------\n");
printf("\nPush and hold button...\n");
_gpio_led1.write(true);
_gpio_led2.write(false);
volatile bool gpio_state;
do {
gpio_state = _gpio_button.read();
} while (gpio_state);
printf("OK\n");
_gpio_led1.write(false);
_gpio_led2.write(true);
printf("\nRelease button...\n");
do {
gpio_state = _gpio_button.read();
} while (!gpio_state);
printf("OK\n");
return true;
}
bool Gpio_test::irq_test()
{
printf("---------- IRQ test ----------\n");
{
Genode::Irq_session_client
irq(_gpio_button.irq_session(Gpio::Session::FALLING_EDGE));
irq.sigh(sig_rec.manage(&sig_ctx));
/*
* Before any IRQs will be delivered to us, we have to signalize
* that we are ready to handle them by calling 'ack_irq()'.
*/
irq.ack_irq();
_gpio_led1.write(true);
_gpio_led2.write(false);
printf("\nPush and hold button...\n");
wait_for_signal();
irq.ack_irq();
}
printf("OK\n");
{
Genode::Irq_session_client
irq(_gpio_button.irq_session(Gpio::Session::RISING_EDGE));
irq.sigh(sig_rec.manage(&sig_ctx));
_gpio_led1.write(false);
_gpio_led2.write(true);
printf("\nRelease button...\n");
wait_for_signal();
irq.ack_irq();
}
printf("OK\n");
{
Genode::Irq_session_client
irq(_gpio_button.irq_session(Gpio::Session::HIGH_LEVEL));
irq.sigh(sig_rec.manage(&sig_ctx));
}
return true;
}
#endif /* _GPIO_TEST_H_ */

32
repos/os/src/test/gpio_drv/main.cc
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@ -1,32 +0,0 @@
/*
* \brief Test of GPIO driver
* \author Ivan Loskutov <ivan.loskutov@ksyslabs.org>
* \date 2012-06-23
*/
/*
* Copyright (C) 2012 Ksys Labs LLC
* Copyright (C) 2012-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#include <base/printf.h>
#include "gpio_test.h"
int main(int, char **)
{
printf("--- Pandaboard button (GPIO_121) test ---\n");
Gpio_test gpio_test;
while(1)
{
gpio_test.polling_test();
gpio_test.irq_test();
}
return 0;
}

9
repos/os/src/test/gpio_drv/target.mk
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@ -1,9 +0,0 @@
TARGET = test-omap4_gpio_drv
REQUIRES = omap4
SRC_CC = main.cc
INC_DIR += $(PRG_DIR)
LIBS = base
vpath main.cc $(PRG_DIR)
CC_CXX_WARN_STRICT :=