Functions | |
__STATIC_INLINE uint32_t | ll_uart_get_line_status_flag (uart_regs_t *UARTx) |
Get UART Receive Line Status Flag. More... | |
__STATIC_INLINE void | ll_uart_clear_line_status_flag (uart_regs_t *UARTx) |
Clear UART Receive Line Status Flag. More... | |
__STATIC_INLINE uint32_t | ll_uart_is_active_flag_rff (uart_regs_t *UARTx) |
Check if the UART Receive FIFO Full Flag is set or not. More... | |
__STATIC_INLINE uint32_t | ll_uart_is_active_flag_rfne (uart_regs_t *UARTx) |
Check if the UART Receive FIFO Not Empty Flag is set or not. More... | |
__STATIC_INLINE uint32_t | ll_uart_is_active_flag_tfe (uart_regs_t *UARTx) |
Check if the UART Transmit FIFO Empty Flag is set or not. More... | |
__STATIC_INLINE uint32_t | ll_uart_is_active_flag_tfnf (uart_regs_t *UARTx) |
Check if the UART Transmit FIFO Not Full Flag is set or not. More... | |
__STATIC_INLINE uint32_t | ll_uart_get_it_flag (uart_regs_t *UARTx) |
Get UART interrupt flags. More... | |
__STATIC_INLINE void ll_uart_clear_line_status_flag | ( | uart_regs_t * | UARTx | ) |
Clear UART Receive Line Status Flag.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | LSR | OE | +———————-+———————————–+ \endrst LSR | PE LSR | FE LSR | BI LSR | RFE
UARTx | UART instance |
None |
Definition at line 1387 of file gr55xx_ll_uart.h.
__STATIC_INLINE uint32_t ll_uart_get_it_flag | ( | uart_regs_t * | UARTx | ) |
Get UART interrupt flags.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | IIR | IID | +———————-+———————————–+ \endrst
UARTx | UART instance |
Returned | value can be one or combination of the following values: |
Definition at line 1493 of file gr55xx_ll_uart.h.
__STATIC_INLINE uint32_t ll_uart_get_line_status_flag | ( | uart_regs_t * | UARTx | ) |
Get UART Receive Line Status Flag.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | LSR | OE | +———————-+———————————–+ \endrst LSR | PE LSR | FE LSR | BI LSR | THRE LSR | TEMT LSR | RFE
UARTx | UART instance |
Returned | value can be a combination of the following values: |
Definition at line 1363 of file gr55xx_ll_uart.h.
__STATIC_INLINE uint32_t ll_uart_is_active_flag_rff | ( | uart_regs_t * | UARTx | ) |
Check if the UART Receive FIFO Full Flag is set or not.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | USR | RFF | +———————-+———————————–+ \endrst
UARTx | UART instance |
State | of bit (1 or 0). |
Definition at line 1408 of file gr55xx_ll_uart.h.
__STATIC_INLINE uint32_t ll_uart_is_active_flag_rfne | ( | uart_regs_t * | UARTx | ) |
Check if the UART Receive FIFO Not Empty Flag is set or not.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | USR | RFNE | +———————-+———————————–+ \endrst
UARTx | UART instance |
State | of bit (1 or 0). |
Definition at line 1427 of file gr55xx_ll_uart.h.
__STATIC_INLINE uint32_t ll_uart_is_active_flag_tfe | ( | uart_regs_t * | UARTx | ) |
Check if the UART Transmit FIFO Empty Flag is set or not.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | USR | TFE | +———————-+———————————–+ \endrst
UARTx | UART instance |
State | of bit (1 or 0). |
Definition at line 1446 of file gr55xx_ll_uart.h.
__STATIC_INLINE uint32_t ll_uart_is_active_flag_tfnf | ( | uart_regs_t * | UARTx | ) |
Check if the UART Transmit FIFO Not Full Flag is set or not.
\rst +———————-+———————————–+ | Register | BitsName | +======================+===================================+ | USR | TFNF | +———————-+———————————–+ \endrst
UARTx | UART instance |
State | of bit (1 or 0). |
Definition at line 1465 of file gr55xx_ll_uart.h.