sl_iostream_uart_context_t Struct Reference
I/O Stream UART context.
#include <sl_iostream_uart.h>
Public Member Functions |
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| __ALIGNED (4) uint8_t read_lock_cb[osMutexCbSize] | |
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read_lock control block. Available only when kernel present.
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| __ALIGNED (4) uint8_t read_signal_cb[osSemaphoreCbSize] | |
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read_signal control block. Available only when kernel present.
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| __ALIGNED (4) uint8_t write_lock_cb[osMutexCbSize] | |
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write_lock control block. Available only when kernel present.
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Data Fields |
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| sl_status_t(* | tx )(void *context, char c) |
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Tx function pointer.
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| void(* | tx_completed )(void *context, bool enable) |
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Pointer to a function handling the Tx Completed event.
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| void(* | enable_rx )(void *context) |
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Pointer to a function determining whether rx is enabled.
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| sl_status_t(* | deinit )(void *context) |
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DeInit function pointer.
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| uint32_t | rx_read_index |
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Index in buffer to be read.
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| uint32_t | rx_write_index |
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Index in buffer to be written to.
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| uint32_t | rx_count |
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Keeps track of how much data which are stored in the buffer.
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| uint8_t * | rx_buffer |
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buffer to store data
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| size_t | rx_buffer_length |
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rx_buffer_length
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| bool | lf_to_crlf |
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lf_to_crlf
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| bool | sw_flow_control |
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software flow control
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| bool | xon |
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Transmitter enabled.
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| bool | remote_xon |
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Remote Transmitter enabled.
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| IRQn_Type | rx_irq_number |
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Receive IRQ Number.
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| IRQn_Type | tx_irq_number |
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Transmit IRQ Number.
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| volatile bool | tx_idle |
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tx_idle. Available only when Power Manager present.
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| bool | em_req_added |
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em_req_added. Available only when Power Manager present.
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| sl_power_manager_em_t | rx_em |
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rx_em. Available only when Power Manager present.
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| sl_power_manager_em_t | tx_em |
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tx_em. Available only when Power Manager present.
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| bool | block |
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block. Available only when kernel present.
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| osMutexId_t | read_lock |
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read_lock. Available only when kernel present.
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| osSemaphoreId_t | read_signal |
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read_signal. Available only when kernel present.
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| osMutexId_t | write_lock |
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write_lock. Available only when kernel present.
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I/O Stream UART context.
Member Function Documentation
◆ __ALIGNED() [1/3]
| sl_iostream_uart_context_t::__ALIGNED | ( | 4 |
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read_lock control block. Available only when kernel present.
◆ __ALIGNED() [2/3]
| sl_iostream_uart_context_t::__ALIGNED | ( | 4 |
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read_signal control block. Available only when kernel present.
◆ __ALIGNED() [3/3]
| sl_iostream_uart_context_t::__ALIGNED | ( | 4 |
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write_lock control block. Available only when kernel present.
Field Documentation
◆ tx
| sl_status_t(* sl_iostream_uart_context_t::tx) (void *context, char c) |
Tx function pointer.
◆ tx_completed
| void(* sl_iostream_uart_context_t::tx_completed) (void *context, bool enable) |
Pointer to a function handling the Tx Completed event.
◆ enable_rx
| void(* sl_iostream_uart_context_t::enable_rx) (void *context) |
Pointer to a function determining whether rx is enabled.
◆ deinit
| sl_status_t(* sl_iostream_uart_context_t::deinit) (void *context) |
DeInit function pointer.
◆ rx_read_index
| uint32_t sl_iostream_uart_context_t::rx_read_index |
Index in buffer to be read.
◆ rx_write_index
| uint32_t sl_iostream_uart_context_t::rx_write_index |
Index in buffer to be written to.
◆ rx_count
| uint32_t sl_iostream_uart_context_t::rx_count |
Keeps track of how much data which are stored in the buffer.
◆ rx_buffer
| uint8_t* sl_iostream_uart_context_t::rx_buffer |
buffer to store data
◆ rx_buffer_length
| size_t sl_iostream_uart_context_t::rx_buffer_length |
rx_buffer_length
◆ lf_to_crlf
| bool sl_iostream_uart_context_t::lf_to_crlf |
lf_to_crlf
◆ sw_flow_control
| bool sl_iostream_uart_context_t::sw_flow_control |
software flow control
◆ xon
| bool sl_iostream_uart_context_t::xon |
Transmitter enabled.
◆ remote_xon
| bool sl_iostream_uart_context_t::remote_xon |
Remote Transmitter enabled.
◆ rx_irq_number
| IRQn_Type sl_iostream_uart_context_t::rx_irq_number |
Receive IRQ Number.
◆ tx_irq_number
| IRQn_Type sl_iostream_uart_context_t::tx_irq_number |
Transmit IRQ Number.
◆ tx_idle
| volatile bool sl_iostream_uart_context_t::tx_idle |
tx_idle. Available only when Power Manager present.
◆ em_req_added
| bool sl_iostream_uart_context_t::em_req_added |
em_req_added. Available only when Power Manager present.
◆ rx_em
| sl_power_manager_em_t sl_iostream_uart_context_t::rx_em |
rx_em. Available only when Power Manager present.
◆ tx_em
| sl_power_manager_em_t sl_iostream_uart_context_t::tx_em |
tx_em. Available only when Power Manager present.
◆ block
| bool sl_iostream_uart_context_t::block |
block. Available only when kernel present.
◆ read_lock
| osMutexId_t sl_iostream_uart_context_t::read_lock |
read_lock. Available only when kernel present.
◆ read_signal
| osSemaphoreId_t sl_iostream_uart_context_t::read_signal |
read_signal. Available only when kernel present.
◆ write_lock
| osMutexId_t sl_iostream_uart_context_t::write_lock |
write_lock. Available only when kernel present.