/* add user code begin Header */
/**
  **************************************************************************
  * @file     wk_spi.c
  * @brief    work bench config program
  **************************************************************************
  *                       Copyright notice & Disclaimer
  *
  * The software Board Support Package (BSP) that is made available to
  * download from Artery official website is the copyrighted work of Artery.
  * Artery authorizes customers to use, copy, and distribute the BSP
  * software and its related documentation for the purpose of design and
  * development in conjunction with Artery microcontrollers. Use of the
  * software is governed by this copyright notice and the following disclaimer.
  *
  * THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
  * GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
  * TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
  * STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
  * INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
  *
  **************************************************************************
  */
/* add user code end Header */

/* Includes ------------------------------------------------------------------*/
#include "includes.h"

/* add user code begin 0 */

/* add user code end 0 */

/**
  * @brief  init spi1 function
  * @param  none
  * @retval none
  */
void wk_spi1_init(void)
{
  /* add user code begin spi1_init 0 */

  /* add user code end spi1_init 0 */

  gpio_init_type gpio_init_struct;
  spi_init_type spi_init_struct;

  gpio_default_para_init(&gpio_init_struct);
  spi_default_para_init(&spi_init_struct);

  /* add user code begin spi1_init 1 */

  /* add user code end spi1_init 1 */

  /* configure the SCK pin */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
  gpio_init_struct.gpio_pins = GPIO_PINS_5;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOA, &gpio_init_struct);

  /* configure the MISO pin */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type  = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_INPUT;
  gpio_init_struct.gpio_pins = GPIO_PINS_6;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOA, &gpio_init_struct);

  /* configure the MOSI pin */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
  gpio_init_struct.gpio_pins = GPIO_PINS_7;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOA, &gpio_init_struct);

  /* configure param */
  spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
  spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
  spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
  spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
  spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_4;
  spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
  spi_init_struct.clock_phase = SPI_CLOCK_PHASE_1EDGE;
  spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
  spi_init(SPI1, &spi_init_struct);

  /* add user code begin spi1_init 2 */

  /* add user code end spi1_init 2 */

  spi_enable(SPI1, TRUE);

  /* add user code begin spi1_init 3 */

  /* add user code end spi1_init 3 */
}

/**
  * @brief  init spi2 function
  * @param  none
  * @retval none
  */
void wk_spi2_init(void)
{
  /* add user code begin spi2_init 0 */
//  wk_dma1_channel1_init();
//  wk_dma_channel_config(DMA1_CHANNEL1, 
//                        (uint32_t)&SPI2->dt, 
//                        DMA1_CHANNEL1_MEMORY_BASE_ADDR, 
//                        DMA1_CHANNEL1_BUFFER_SIZE);
//  dma_channel_enable(DMA1_CHANNEL1, TRUE);
  /* add user code end spi2_init 0 */

  gpio_init_type gpio_init_struct;
  spi_init_type spi_init_struct;

  gpio_default_para_init(&gpio_init_struct);
  spi_default_para_init(&spi_init_struct);

  /* add user code begin spi2_init 1 */

  /* add user code end spi2_init 1 */

  /* configure the SCK pin */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
  gpio_init_struct.gpio_pins = GPIO_PINS_13;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOB, &gpio_init_struct);

  /* configure the MISO pin (SPI2 AF, not plain input) */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type  = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
  gpio_init_struct.gpio_pins = GPIO_PINS_14;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOB, &gpio_init_struct);

  /* configure the MOSI pin */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
  gpio_init_struct.gpio_pins = GPIO_PINS_15;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOB, &gpio_init_struct);

  /* configure the CS pin */
  gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
  gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
  gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
  gpio_init_struct.gpio_pins = GPIO_PINS_12;
  gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
  gpio_init(GPIOB, &gpio_init_struct);

  /* configure param */
  spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
  spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
  spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
  spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
  spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_4;
  spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
  spi_init_struct.clock_phase = SPI_CLOCK_PHASE_1EDGE;
  spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
  spi_init(SPI2, &spi_init_struct);

  /* configure the cs pin output */
  spi_hardware_cs_output_enable(SPI2, TRUE);

//  spi_i2s_dma_transmitter_enable(SPI2, TRUE);

  /* add user code begin spi2_init 2 */

  /* add user code end spi2_init 2 */

  spi_enable(SPI2, TRUE);

  /* add user code begin spi2_init 3 */

  /* add user code end spi2_init 3 */
}

/* add user code begin 1 */

/* add user code end 1 */