12 #ifndef __UART_SFRS_H__
13 #define __UART_SFRS_H__
72 #define UART_SFRS ((__IO UART_SFRS_t *) (SDIO_BASE + 0x10))
74 #define E_UART_STATUS_DATA_READY ((uint8_t) (1<<0))
75 #define E_UART_STATUS_OVERRUN_ERROR ((uint8_t) (1<<1))
76 #define E_UART_STATUS_PARITY_ERROR ((uint8_t) (1<<2))
77 #define E_UART_STATUS_FRAME_ERROR ((uint8_t) (1<<3))
78 #define E_UART_STATUS_BREAKINT_ERROR ((uint8_t) (1<<4))
79 #define E_UART_STATUS_TX_FIFO_EMPTY ((uint8_t) (1<<5))
80 #define E_UART_STATUS_TX_EMPTY ((uint8_t) (1<<6))
81 #define E_UART_STATUS_ERROR ((uint8_t) (1<<7))
83 #define E_UART_INT_STATUS_NONE 0x01
84 #define E_UART_INT_STATUS_TX_COMPLETE 0x02
85 #define E_UART_INT_STATUS_RX_READY 0x04
86 #define E_UART_INT_STATUS_RX_ERROR 0x06
87 #define E_UART_INT_STATUS_RX_TIMEOUT 0x0C
90 #define E_UART_DATA_SIZE_5BIT 0
91 #define E_UART_DATA_SIZE_6BIT 1
92 #define E_UART_DATA_SIZE_7BIT 2
93 #define E_UART_DATA_SIZE_8BIT 3
95 #define E_UART_STOP_BIT_1 0
96 #define E_UART_STOP_BIT_2 1
98 #define E_UART_PARITY_BIT_ODD 0
99 #define E_UART_PARITY_BIT_EVEN 1
101 #define E_UART_INT_DELAY_1 0
102 #define E_UART_INT_DELAY_3 1
109 static __INLINE void f_UART_BaudRateDiv(uint32_t div)
static __INLINE uint8_t f_UART_TxEmpty(void)
Check if UART transmitter empty.
Definition: uart_sfrs.h:245
#define E_UART_DATA_SIZE_5BIT
Definition: uart_sfrs.h:90
static __INLINE void f_UART_EnableStickyParity(void)
Enable UART sticky parity.
Definition: uart_sfrs.h:348
uint16_t DIV
Definition: uart_sfrs.h:69
static __INLINE uint8_t f_UART_RxDataReady(void)
check if UART data received
Definition: uart_sfrs.h:255
#define E_UART_STOP_BIT_1
Definition: uart_sfrs.h:95
#define E_UART_PARITY_BIT_EVEN
Definition: uart_sfrs.h:99
static __INLINE void f_UART_DisableBreak(void)
Disable UART break.
Definition: uart_sfrs.h:372
#define UART_SFRS
Definition: uart_sfrs.h:72
static __INLINE void f_UART_EnableBreak(void)
Enable UART break.
Definition: uart_sfrs.h:364
static __INLINE void f_UART_SetInterruptDelay(uint8_t delay)
Set UART interrupt delay in cycles.
Definition: uart_sfrs.h:396
#define E_UART_DATA_SIZE_8BIT
Definition: uart_sfrs.h:93
static __INLINE uint8_t f_UART_RxData(void)
UART receive data.
Definition: uart_sfrs.h:161
static __INLINE void f_UART_DisableLoopBack(void)
Disable UART loop back.
Definition: uart_sfrs.h:388
static __INLINE void f_UART_Enable(void)
Enable UART hardware module.
Definition: uart_sfrs.h:143
static __INLINE void f_UART_EnableRxIRQ(void)
Enable UART receiver interrupt.
Definition: uart_sfrs.h:179
static __INLINE void f_UART_SetOddParityBit(void)
Set UART parity bit as odd.
Definition: uart_sfrs.h:324
static __INLINE uint8_t f_UART_IntStatus(void)
Get UART interrupt status.
Definition: uart_sfrs.h:265
static __INLINE void f_UART_DisableRxErrorIRQ(void)
Disable UART receiver error interrupt.
Definition: uart_sfrs.h:235
static __INLINE void f_UART_DisableRxIRQ(void)
Disable UART receiver interrupt.
Definition: uart_sfrs.h:187
static __INLINE void f_UART_EnableRxTimeoutIRQ(void)
Enable UART receiver time out interrupt.
Definition: uart_sfrs.h:211
static __INLINE void f_UART_EnableTxIRQ(void)
Enable UART transmitter interrupt.
Definition: uart_sfrs.h:195
static __INLINE void f_UART_DisableTxIRQ(void)
Disable UART transmitter interrupt.
Definition: uart_sfrs.h:203
static __INLINE void f_UART_EnableRxErrorIRQ(void)
Enable UART receiver error interrupt.
Definition: uart_sfrs.h:227
#define E_UART_DATA_SIZE_7BIT
Definition: uart_sfrs.h:92
#define E_UART_PARITY_BIT_ODD
Definition: uart_sfrs.h:98
static __INLINE void f_UART_DisableRxTimeoutIRQ(void)
Disable UART receiver time out interrupt.
Definition: uart_sfrs.h:219
static __INLINE void f_UART_DisableParity(void)
Disable UART parity.
Definition: uart_sfrs.h:340
uint8_t BYTE
Definition: uart_sfrs.h:32
static __INLINE uint8_t f_UART_LineStatus(void)
Get UART line status.
Definition: uart_sfrs.h:119
uint8_t DATA
Definition: uart_sfrs.h:19
static __INLINE void f_UART_EnableParity(void)
Enable UART parity.
Definition: uart_sfrs.h:332
static __INLINE void f_UART_SetStopBit(uint8_t stop)
Set UART stop bit size in number of bits.
Definition: uart_sfrs.h:301
static __INLINE void f_UART_EnableLoopBack(void)
Enable UART loop back.
Definition: uart_sfrs.h:380
static __INLINE void f_UART_TxData(uint8_t data)
UART transmit data.
Definition: uart_sfrs.h:171
static __INLINE void f_UART_Disable(void)
Disable UART hardware module.
Definition: uart_sfrs.h:151
#define E_UART_INT_DELAY_1
Definition: uart_sfrs.h:101
#define E_UART_DATA_SIZE_6BIT
Definition: uart_sfrs.h:91
#define E_UART_INT_DELAY_3
Definition: uart_sfrs.h:102
A structure to represent Special Function Registers for UART.
Definition: uart_sfrs.h:18
#define E_UART_STOP_BIT_2
Definition: uart_sfrs.h:96
static __INLINE void f_UART_SetEvenParityBit(void)
Set UART parity bit as even.
Definition: uart_sfrs.h:316
static __INLINE void f_UART_SetDataSize(uint8_t size)
Set UART data size in number of bits.
Definition: uart_sfrs.h:275
static __INLINE void f_UART_TxFiFoReset(void)
Reset UART transmitter FIFO.
Definition: uart_sfrs.h:135
static __INLINE void f_UART_RxFiFoReset(void)
Reset UART receiver FIFO.
Definition: uart_sfrs.h:127
static __INLINE void f_UART_DisableStickyParity(void)
Disable UART sticky parity.
Definition: uart_sfrs.h:356