#ifndef _MCU_BSP_UART_H_
#define _MCU_BSP_UART_H_

#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>

#include <cpu.h>
#include <os.h>
#include <os_cpu.h>
#include <bsp_int.h>
#include <bsp_sys.h>
#include <lib_def.h>

#include "driverlib/gpio.h"
#include "driverlib/pin_map.h"
#include "driverlib/sysctl.h"
#include "driverlib/uart.h"
#include "driverlib/interrupt.h"
#include "inc/hw_memmap.h"
#include "inc/hw_ints.h"

/* 用户串口回调函数定义 */
typedef  void (*UART_SEND_CALLBACK)(void); // 暂未使用
typedef  void (*UART_RECV_CALLBACK)(unsigned char);

/* 最大串口数 */
#define MCU_BSP_UART_ALL_NUM        8

/* 串口类型 */
#define MCU_BSP_UART_TTL_TYPE      0
#define MCU_BSP_UART_RS232_TYPE    1
#define MCU_BSP_UART_RS485_TYPE    2

#define MCU_BSP_UART_OFF            0
#define MCU_BSP_UART_ON             1

#define MCU_BSP_UART_BUSY           1
#define MCU_BSP_UART_NOBUSY         0

/* 常用波特率定义 */
#define MCU_BSP_UART_BANDRATE_4800      4800
#define MCU_BSP_UART_BANDRATE_9600      9600
#define MCU_BSP_UART_BANDRATE_14400     14400
#define MCU_BSP_UART_BANDRATE_19200     19200
#define MCU_BSP_UART_BANDRATE_38400     38400
#define MCU_BSP_UART_BANDRATE_56000     56000
#define MCU_BSP_UART_BANDRATE_57600     57600
#define MCU_BSP_UART_BANDRATE_115200    115200

/* 传输字长 */
#define MCU_BSP_UART_DATABIT_5     5
#define MCU_BSP_UART_DATABIT_6     6
#define MCU_BSP_UART_DATABIT_7     7
#define MCU_BSP_UART_DATABIT_8     8

/* 停止位长度 */
#define MCU_BSP_UART_STOPBIT_ONE        1
#define MCU_BSP_UART_STOPBIT_TWO        2

/* 校验位 */
#define MCU_BSP_UART_CHECKBIT_NONE      0      
#define MCU_BSP_UART_CHECKBIT_EVEN      1
#define MCU_BSP_UART_CHECKBIT_ODD       2

/* 串口的硬件配置 */
#define MCU_BSP_UART0               0
#define MCU_BSP_UART0_MODE          MCU_BSP_UART_RS232_TYPE  
#define MCU_BSP_UART0_RX_GPIO_CONF  GPIO_PA0_U0RX
#define MCU_BSP_UART0_RX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART0_RX_GPIO_PIN   GPIO_PIN_0
#define MCU_BSP_UART0_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART0_TX_GPIO_CONF  GPIO_PA1_U0TX
#define MCU_BSP_UART0_TX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART0_TX_GPIO_PIN   GPIO_PIN_1
#define MCU_BSP_UART0_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOA

#define MCU_BSP_UART0_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART0_RS485_CTRL_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART0_RS485_CTRL_GPIO_PIN   GPIO_PIN_1
/*****************************************************************/
#define MCU_BSP_UART1               1
#define MCU_BSP_UART1_MODE          MCU_BSP_UART_RS485_TYPE
#define MCU_BSP_UART1_RX_GPIO_CONF  GPIO_PB0_U1RX
#define MCU_BSP_UART1_RX_GPIO       GPIO_PORTB_BASE
#define MCU_BSP_UART1_RX_GPIO_PIN   GPIO_PIN_0
#define MCU_BSP_UART1_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOB
#define MCU_BSP_UART1_TX_GPIO_CONF  GPIO_PB1_U1TX
#define MCU_BSP_UART1_TX_GPIO       GPIO_PORTB_BASE
#define MCU_BSP_UART1_TX_GPIO_PIN   GPIO_PIN_1
#define MCU_BSP_UART1_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOB

#define MCU_BSP_UART1_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOL
#define MCU_BSP_UART1_RS485_CTRL_GPIO       GPIO_PORTL_BASE
#define MCU_BSP_UART1_RS485_CTRL_GPIO_PIN   GPIO_PIN_0
/*****************************************************************/
#define MCU_BSP_UART2               2
#define MCU_BSP_UART2_MODE          MCU_BSP_UART_RS485_TYPE
#define MCU_BSP_UART2_RX_GPIO_CONF  GPIO_PA6_U2RX
#define MCU_BSP_UART2_RX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART2_RX_GPIO_PIN   GPIO_PIN_6
#define MCU_BSP_UART2_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART2_TX_GPIO_CONF  GPIO_PA7_U2TX
#define MCU_BSP_UART2_TX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART2_TX_GPIO_PIN   GPIO_PIN_7
#define MCU_BSP_UART2_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOA

#define MCU_BSP_UART2_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOF
#define MCU_BSP_UART2_RS485_CTRL_GPIO       GPIO_PORTF_BASE
#define MCU_BSP_UART2_RS485_CTRL_GPIO_PIN   GPIO_PIN_4
/*****************************************************************/
#define MCU_BSP_UART3               3
#define MCU_BSP_UART3_MODE          MCU_BSP_UART_RS232_TYPE 
#define MCU_BSP_UART3_RX_GPIO_CONF  GPIO_PA4_U3RX
#define MCU_BSP_UART3_RX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART3_RX_GPIO_PIN   GPIO_PIN_4
#define MCU_BSP_UART3_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART3_TX_GPIO_CONF  GPIO_PA5_U3TX
#define MCU_BSP_UART3_TX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART3_TX_GPIO_PIN   GPIO_PIN_5
#define MCU_BSP_UART3_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOA

#define MCU_BSP_UART3_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART3_RS485_CTRL_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART3_RS485_CTRL_GPIO_PIN   GPIO_PIN_1
/*****************************************************************/
#define MCU_BSP_UART4               4
#define MCU_BSP_UART4_MODE          MCU_BSP_UART_RS232_TYPE
#define MCU_BSP_UART4_RX_GPIO_CONF  GPIO_PA2_U4RX
#define MCU_BSP_UART4_RX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART4_RX_GPIO_PIN   GPIO_PIN_2
#define MCU_BSP_UART4_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART4_TX_GPIO_CONF  GPIO_PA3_U4TX
#define MCU_BSP_UART4_TX_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART4_TX_GPIO_PIN   GPIO_PIN_3
#define MCU_BSP_UART4_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOA

#define MCU_BSP_UART4_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART4_RS485_CTRL_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART4_RS485_CTRL_GPIO_PIN   GPIO_PIN_1
/*****************************************************************/
#define MCU_BSP_UART5               5
#define MCU_BSP_UART5_MODE          MCU_BSP_UART_RS232_TYPE
#define MCU_BSP_UART5_RX_GPIO_CONF  GPIO_PC6_U5RX
#define MCU_BSP_UART5_RX_GPIO       GPIO_PORTC_BASE
#define MCU_BSP_UART5_RX_GPIO_PIN   GPIO_PIN_6
#define MCU_BSP_UART5_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOC
#define MCU_BSP_UART5_TX_GPIO_CONF  GPIO_PC7_U5TX
#define MCU_BSP_UART5_TX_GPIO       GPIO_PORTC_BASE
#define MCU_BSP_UART5_TX_GPIO_PIN   GPIO_PIN_7
#define MCU_BSP_UART5_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOC

#define MCU_BSP_UART5_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART5_RS485_CTRL_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART5_RS485_CTRL_GPIO_PIN   GPIO_PIN_1
/*****************************************************************/
#define MCU_BSP_UART6               6
#define MCU_BSP_UART6_MODE          MCU_BSP_UART_RS232_TYPE
#define MCU_BSP_UART6_RX_GPIO_CONF  GPIO_PP0_U6RX
#define MCU_BSP_UART6_RX_GPIO       GPIO_PORTP_BASE
#define MCU_BSP_UART6_RX_GPIO_PIN   GPIO_PIN_0
#define MCU_BSP_UART6_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOP
#define MCU_BSP_UART6_TX_GPIO_CONF  GPIO_PP1_U6TX
#define MCU_BSP_UART6_TX_GPIO       GPIO_PORTP_BASE
#define MCU_BSP_UART6_TX_GPIO_PIN   GPIO_PIN_1
#define MCU_BSP_UART6_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOP

#define MCU_BSP_UART6_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART6_RS485_CTRL_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART6_RS485_CTRL_GPIO_PIN   GPIO_PIN_1
/*****************************************************************/
#define MCU_BSP_UART7               7
#define MCU_BSP_UART7_MODE          MCU_BSP_UART_RS232_TYPE
#define MCU_BSP_UART7_RX_GPIO_CONF  GPIO_PC4_U7RX
#define MCU_BSP_UART7_RX_GPIO       GPIO_PORTC_BASE
#define MCU_BSP_UART7_RX_GPIO_PIN   GPIO_PIN_4
#define MCU_BSP_UART7_RX_GPIO_CLK   SYSCTL_PERIPH_GPIOC
#define MCU_BSP_UART7_TX_GPIO_CONF  GPIO_PC5_U7TX
#define MCU_BSP_UART7_TX_GPIO       GPIO_PORTC_BASE
#define MCU_BSP_UART7_TX_GPIO_PIN   GPIO_PIN_5
#define MCU_BSP_UART7_TX_GPIO_CLK   SYSCTL_PERIPH_GPIOC

#define MCU_BSP_UART7_RS485_CTRL_GPIO_CLK   SYSCTL_PERIPH_GPIOA
#define MCU_BSP_UART7_RS485_CTRL_GPIO       GPIO_PORTA_BASE
#define MCU_BSP_UART7_RS485_CTRL_GPIO_PIN   GPIO_PIN_1

int McuBspUartInit(uint8_t UartId, uint32_t BandRate, uint32_t DataBit, uint32_t StopBit, uint32_t CheckBit);
int McuBspUartSendData(uint8_t UartId, uint8_t *Data, uint32_t DataLen);
int McuBspUartStartRecv(uint8_t UartId, UART_RECV_CALLBACK RecvCallback);
int McuBspUartEndRecv(uint8_t UartId);
int McuBspUartModifyConf(uint8_t UartId, uint32_t BandRate, uint32_t DataBit, uint32_t StopBit, uint32_t CheckBit);

#endif