add simple compile and option-combination tests for posix arch

#include "arch.h"

#include "driver/gpio.h"

#include "driver/stdout.h"

#include "driver/uptime.h"

void loop(void)

{

	kout << "Loop" << endl;

	gpio.led_toggle(0);

#ifdef TIMER_S

	kout << dec << uptime.get_s() << endl;

#endif

}

int main(void)

{

	arch.setup();

	gpio.setup();

	kout.setup();

	/*

	 * There may be some delay between program start and UART capture start.

	 */

	for (uint8_t i = 0; i < 255; i++) {

		kout << "Hello, World!" << endl;

	}

	arch.idle_loop();

	return 0;

}

monitor: run

program:

program: build/system.elf

arch_clean:

	rm -f ${OBJECTS}

#!/bin/sh

uarttest() {

	~/var/projects/uarttest/bin/uarttest.py "$@"

}

uarttest --runtime=2 --check "grep 'Hello, World!$'" '!build/system.elf' './mp app=test_basic arch=posix loop={!1} aspectc={0!1} gpio_trace={!1} arch_drivers={!counter} drivers={!softi2c}'

# Loop

uarttest --runtime=2 --check "grep 'Hello, World!$'" '!build/system.elf' './mp app=test_basic arch=posix loop=1 aspectc={0!1} gpio_trace={!1} arch_drivers={!counter}'