/*
 * Copyright (c) 2021 HPMicro
 *
 * SPDX-License-Identifier: BSD-3-Clause
 *
 */

#ifndef _RTT_BOARD_H
#define _RTT_BOARD_H
#include "hpm_common.h"
#include "hpm_soc.h"
#include "board.h"

/* gpio section */
#define APP_LED0         (0U)
#define APP_LED0_GPIO_CTRL HPM_GPIO0
#define APP_LED0_GPIO_INDEX GPIO_DI_GPIOA
#define APP_LED0_GPIO_PIN 18
#define APP_LED_ON (0)
#define APP_LED_OFF (1)

/* mchtimer section */
#define BOARD_MCHTMR_FREQ_IN_HZ (24000000UL)

/* gptmr as os_tick */
#define BOARD_OS_TIMER HPM_GPTMR0
#define BOARD_OS_TIMER_CH       1
#define BOARD_OS_TIMER_IRQ      IRQn_GPTMR0
#define BOARD_OS_TIMER_CLK_NAME (clock_gptmr0)

/* UART section */
#define BOARD_UART_NAME                        "uart2"
#define BOARD_UART_RX_BUFFER_SIZE              BSP_UART2_RX_BUFSIZE

/* PWM section */
#define BOARD_PWM_NAME                        "pwm3"
#define BOARD_PWM_CHANNEL                     (0U)

/* ADC section */
#define BOARD_ADC_NAME                        BOARD_APP_ADC16_NAME
#define BOARD_ADC_CHANNEL                     BOARD_APP_ADC16_CH_1

#define IRQn_PendSV IRQn_DEBUG0

/* CAN section */
#define BOARD_CAN_NAME                        "can0"
#define BOARD_CAN_HWFILTER_INDEX               (1U)

/***************************************************************
 *
 * RT-Thread related definitions
 *
 **************************************************************/
extern unsigned int __heap_start__;
extern unsigned int __heap_end__;

#define RT_HW_HEAP_BEGIN ((void*)&__heap_start__)
#define RT_HW_HEAP_END ((void*)&__heap_end__)


typedef struct {
    uint16_t vdd;
    uint8_t bus_width;
    uint8_t drive_strength;
}sdxc_io_cfg_t;


#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus */


void app_init_led_pins(void);
void app_led_write(uint32_t index, bool state);
void app_init_usb_pins(void);

#if defined(__cplusplus)
}
#endif /* __cplusplus */
#endif /* _RTT_BOARD_H */