/*******************************************************************************
 * @note Copyright (C) 2023 Shanghai Panchip Microelectronics Co., Ltd. All rights reserved.
 *
 * @file pan_port.c
 * @brief
 *
 * @history - V0.8, 2024-4
*******************************************************************************/
#include "pan_port.h"
#include "mk_spi.h"
#include "lora_1268.h"

extern uint8_t spi_tx_rx(uint8_t tx_data);

rf_port_t rf_port=
{
    .antenna_init = rf_antenna_init,
    .tcxo_init = rf_tcxo_init,
    .set_tx = rf_antenna_tx,
    .set_rx = rf_antenna_rx,
    .antenna_close = rf_antenna_close,
    .tcxo_close = rf_tcxo_close,
    .spi_readwrite = spi_readwritebyte,
    .spi_cs_high = spi_cs_set_high,
    .spi_cs_low = spi_cs_set_low,
    .delayms = rf_delay_ms,
    .delayus = rf_delay_us,
};
//void spi_transfer_callback(void *dev, uint32_t err_code)
//{

//}
static void spi_receive_callback(void *dev, uint32_t err_code)
{

}
/**
 * @brief spi_readwritebyte
 * @param[in] <tx_data> spi readwritebyte value
 * @return result
 */
//uint8_t spi_readwritebyte(uint8_t tx_data)
//{
//    uint8_t rx_data[10] = {0,};  // ÓÃÓÚ´æ´¢½ÓÊÕµÄÊý¾Ý
////    while (spi_is_busy(SPI_ID0))
////    {
////    }
//    spi_transfer(SPI_ID0, &tx_data, rx_data, 1, spi_transfer_callback);
////    spi_transfer(SPI_ID0, 0x09, rx_buf, 1, spi_transfer_callback);
////    spi_receive(SPI_ID0, rx_data, 1,spi_receive_callback);
////    while (Reset == SPI_GetFlag(SPI_ID0, SpiFlagReceiveBufferFull))
////    {
////    }

//    return rx_data[0];  // ·µ»Ø½ÓÊÕµ½µÄÊý¾Ý
//}

/**
 * @brief spi_cs_set_high
 * @param[in] <none>
 * @return none
 */
void spi_cs_set_high(void)
{
//    PORT_SetBits(PortA, Pin04);
    gpio_pin_set(LORA_CS);
//  	gpio_pin_set(LORA_CS2);
}

/**
 * @brief spi_cs_set_low
 * @param[in] <none>
 * @return none
 */
void spi_cs_set_low(void)
{
//    PORT_ResetBits(PortA, Pin04);
    gpio_pin_clr(LORA_CS);
//	  gpio_pin_clr(LORA_CS2);
}

/**
 * @brief rf_delay_ms
 * @param[in] <time> ms
 * @return none
 */
void rf_delay_ms(uint32_t time)
{
    delay_us(time*1000);
}

/**
 * @brief rf_delay_us
 * @param[in] <time> us
 * @return none
 */
void rf_delay_us(uint32_t time)
{
    delay_us(time);
}

/**
 * @brief do rf TX/RX IO to initialize
 * @param[in] <none>
 * @return none
 */
void rf_antenna_init(void)
{
    rf_set_gpio_output(MODULE_GPIO_RX);
    rf_set_gpio_output(MODULE_GPIO_TX);
    rf_set_gpio_input(MODULE_GPIO_CAD_IRQ);

    rf_set_gpio_state(MODULE_GPIO_RX, 0);
    rf_set_gpio_state(MODULE_GPIO_TX, 0);
    rf_set_gpio_state(MODULE_GPIO_CAD_IRQ, 0);
}

/**
 * @brief do rf XTAL IO to initialize
 * @param[in] <none>
 * @return none
 */
void rf_tcxo_init(void)
{
//	rf_set_gpio_output(MODULE_GPIO_TCXO);
//	rf_set_gpio_state(MODULE_GPIO_TCXO, 1);
}

/**
 * @brief close rf XTAL IO
 * @param[in] <none>
 * @return none
 */
void rf_tcxo_close(void)
{
//	rf_set_gpio_output(MODULE_GPIO_TCXO);
//	rf_set_gpio_state(MODULE_GPIO_TCXO, 0);
}
/**
 * @brief change rf IO to rx
 * @param[in] <none>
 * @return none
 */
void rf_antenna_rx(void)
{
    rf_set_gpio_state(MODULE_GPIO_TX, 0);
    rf_set_gpio_state(MODULE_GPIO_RX, 1);
}

/**
 * @brief change rf IO to tx
 * @param[in] <none>
 * @return none
 */
void rf_antenna_tx(void)
{
    rf_set_gpio_state(MODULE_GPIO_RX, 0);
    rf_set_gpio_state(MODULE_GPIO_TX, 1);
}

/**
 * @brief change rf IO to close
 * @param[in] <none>
 * @return none
 */
void rf_antenna_close(void)
{
    rf_set_gpio_state(MODULE_GPIO_TX, 0);
    rf_set_gpio_state(MODULE_GPIO_RX, 0);
}