/* *****************************************************************************
 * The MIT License
 *
 * Copyright (c) 2010 Perry Hung.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * ****************************************************************************/

/**
 *  @brief Maple board bring up
 */

#include "wirish.h"
#include "systick.h"
#include "gpio.h"
#include "nvic.h"
#include "usb.h"
#include "rcc.h"
#include "flash.h"

static void inline maple_flash_init(void) {
   flash_enable_prefetch();
   flash_set_latency(FLASH_WAIT_STATE_2);
}

static void inline maple_rcc_init(void) {
   struct rcc_device maple_rcc_dev = {
      .apb1_prescale = RCC_APB1_HCLK_DIV_2,
      .apb2_prescale = RCC_APB2_HCLK_DIV_1,
      .ahb_prescale  = RCC_AHB_SYSCLK_DIV_1,
      .sysclk_src    = RCC_CLKSRC_PLL,
      .pll_src       = RCC_PLLSRC_HSE,
      .pll_mul       = RCC_PLLMUL_9
   };

   rcc_init(&maple_rcc_dev);
}
void init(void) {
   maple_flash_init();
   maple_rcc_init();
   nvic_init();
   systick_init();
   gpio_init();
//   adc_init();
//   timer_init(1, 1);
//   timer_init(2, 1);
//   timer_init(3, 1);
//   timer_init(4, 1);
//   setupUSB();
}