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/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
                 2011 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "ch.h"
#include "hal.h"
#include "test.h"

/*
 * LEDs blinker thread, times are in milliseconds.
 */
static WORKING_AREA(waThread1, 64);
static msg_t Thread1(void *arg) {

  (void)arg;
  chRegSetThreadName("blinker");
  while (TRUE) {
    palSetPad(GPIOC, PC_LED4);
    chThdSleepMilliseconds(250);
    palClearPad(GPIOC, PC_LED4);
    chThdSleepMilliseconds(250);
    palSetPad(GPIOE, PE_LED3);
    chThdSleepMilliseconds(250);
    palClearPad(GPIOE, PE_LED3);
    chThdSleepMilliseconds(250);
  }
  return 0;
}

/*
 * Application entry point.
 */
void main(void) {

  /*
   * System initializations.
   * - HAL initialization, this also initializes the configured device drivers
   *   and performs the board-specific initializations.
   * - Kernel initialization, the main() function becomes a thread and the
   *   RTOS is active.
   */
  halInit();
  chSysInit();

  /*
   * Activates the serial driver 1 using the driver default configuration.
   * The STM8L-Discovery requires USART1 pins remapping on PA2 and PA3.
   */
  SYSCFG->RMPCR1 = 0x1C;
  sdStart(&SD1, NULL);

  /*
   * Creates the blinker thread.
   */
  chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);

  /*
   * Normal main() thread activity.
   */
  while (TRUE) {
    if (palReadPad(GPIOC, PC_BUTTON) == PAL_LOW)
      TestThread(&SD1);
    chThdSleepMilliseconds(1000);
  }
}