uart_porting.h

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#ifndef UART_PORT_H
#define UART_PORT_H
#include <stdint.h>
#include "td_type.h"
#include "platform_core.h"
#include "std_def.h"
#include "debug_print.h"
#include "errcode.h"
 
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#define UART_CLOCK_FRQ 24000000
 
#define UART_L_BAUDRATE  115200UL
#define UART_BUS_MAX_NUM UART_BUS_MAX_NUMBER
 
#define UART_SHADOW  YES
#define UART_DLF_SIZE  6
#define UART_FIFO_ENABLED YES
 
extern const uintptr_t g_uart_base_addrs[UART_BUS_MAX_NUM];
 
void uart_port_register_hal_funcs(uart_bus_t bus);
 
uintptr_t uart_porting_base_addr_get(uart_bus_t bus);
uint32_t uart_port_get_clock_value(uart_bus_t bus);
 
void uart_port_set_clock_value(uart_bus_t bus, uint32_t clock);
 
void uart_port_config_pinmux(uart_bus_t bus);
 
void uart_port_register_irq(uart_bus_t bus);
 
void uart_port_unregister_irq(uart_bus_t bus);
 
void irq_uart0_handler(void);
 
void irq_uart1_handler(void);
 
void irq_uart2_handler(void);
 
void irq_uart3_handler(void);
 
#if defined(CONFIG_UART_SUPPORT_DMA)
uint8_t uart_port_get_dma_trans_dest_handshaking(uart_bus_t bus);
 
uint8_t uart_port_get_dma_trans_src_handshaking(uart_bus_t bus);
#endif  /* CONFIG_UART_SUPPORT_DMA */
void hal_uart_clear_pending(uart_bus_t uart);
 
void uart_port_set_pending_irq(uart_bus_t uart);
 
uint32_t uart_porting_lock(uart_bus_t bus);
 
void uart_porting_unlock(uart_bus_t bus, uint32_t irq_sts);
 
#ifdef LOG_SUPPORT
void log_uart_port_init(void);
#endif
#ifdef ASIC_SMOKE_TEST
void uart2_init(uint32_t baud_rate);
#endif
 
#if defined(CONFIG_UART_SUPPORT_RX_THREAD)
#if defined(CONFIG_UART_SUPPORT_RX_THREAD_DEBUG)
void uart_rx_thread_debug_print(void);
#endif
#endif
 
#if defined(AT_COMMAND)
void at_uart_init(void);
#endif
 
uint32_t at_uart_get_rcv_cnt(void);
void log_uart_port_write(const uint8_t *buffer, uint32_t length);
errcode_t uart_port_save_bus_id(int32_t dbg_uart_bus, int32_t at_uart_bus, int32_t hso_uart_bus);
 
#if defined(SW_UART_DEBUG)
void sw_debug_uart_reinit(uint32_t baud_rate);
#endif
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#endif