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Data Structures | |
| struct | rtt_control_params |
Functions | |
| static bool | channel_is_active (const struct rtt_channel *channel) |
| static const struct rtt_control_params * | get_rtt_params (struct target *target) |
| static int | read_channel_name (struct target *target, target_addr_t address, char *name, size_t length) |
| static int | read_from_channel (struct target *target, const struct rtt_channel *channel, uint8_t *buffer, size_t *length) |
| static int | read_rtt_channel (struct target *target, const struct rtt_control *ctrl, unsigned int channel_index, enum rtt_channel_type type, struct rtt_channel *channel) |
| int | target_rtt_find_control_block (struct target *target, target_addr_t *address, size_t size, const char *id, bool *found, void *user_data) |
| int | target_rtt_read_callback (struct target *target, const struct rtt_control *ctrl, struct rtt_sink_list **sinks, size_t num_channels, void *user_data) |
| int | target_rtt_read_channel_info (struct target *target, const struct rtt_control *ctrl, unsigned int channel_index, enum rtt_channel_type type, struct rtt_channel_info *info, void *user_data) |
| int | target_rtt_read_control_block (struct target *target, target_addr_t address, struct rtt_control *ctrl, void *user_data) |
| int | target_rtt_start (struct target *target, const struct rtt_control *ctrl, void *user_data) |
| int | target_rtt_stop (struct target *target, void *user_data) |
| int | target_rtt_write_callback (struct target *target, struct rtt_control *ctrl, unsigned int channel_index, const uint8_t *buffer, size_t *length, void *user_data) |
| static int | write_to_channel (struct target *target, const struct rtt_channel *channel, const uint8_t *buffer, size_t *length) |
Variables | |
| static const struct rtt_control_params | rtt_params_32 |
| static const struct rtt_control_params | rtt_params_64 |
Function Documentation
◆ channel_is_active()
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static |
Definition at line 214 of file target/rtt.c.
References rtt_channel::size.
Referenced by target_rtt_read_callback(), target_rtt_read_channel_info(), and target_rtt_write_callback().
◆ get_rtt_params()
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static |
Definition at line 51 of file target/rtt.c.
References rtt_params_32, rtt_params_64, and target_address_bits().
Referenced by read_from_channel(), read_rtt_channel(), and write_to_channel().
◆ read_channel_name()
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static |
Definition at line 103 of file target/rtt.c.
References address, ERROR_OK, length, MIN, name, offset, and target_read_buffer().
Referenced by target_rtt_read_channel_info().
◆ read_from_channel()
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static |
Definition at line 357 of file target/rtt.c.
References rtt_channel::address, buffer, rtt_channel::buffer_addr, ERROR_OK, get_rtt_params(), length, MIN, rtt_channel::read_pos, rtt_control_params::read_pos_offset, rtt_channel::size, target_read_buffer(), target_write_u32(), and rtt_channel::write_pos.
Referenced by target_rtt_read_callback().
◆ read_rtt_channel()
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static |
Definition at line 58 of file target/rtt.c.
References address, rtt_control::address, rtt_channel::address, rtt_channel::buffer_addr, rtt_control_params::buffer_addr_offset, rtt_control_params::channel_size, ctrl, ERROR_OK, rtt_channel::flags, rtt_control_params::flags_offset, get_rtt_params(), rtt_channel::name_addr, rtt_control::num_up_channels, rtt_channel::read_pos, rtt_control_params::read_pos_offset, RTT_CB_SIZE, RTT_CHANNEL_SIZE_64, RTT_CHANNEL_TYPE_DOWN, rtt_channel::size, rtt_control_params::size_offset, target_address_bits(), target_buffer_get_u32(), target_buffer_get_u64(), target_read_buffer(), type, rtt_channel::write_pos, and rtt_control_params::write_pos_offset.
Referenced by target_rtt_read_callback(), target_rtt_read_channel_info(), and target_rtt_write_callback().
◆ target_rtt_find_control_block()
| int target_rtt_find_control_block | ( | struct target * | target, |
| target_addr_t * | address, | ||
| size_t | size, | ||
| const char * | id, | ||
| bool * | found, | ||
| void * | user_data | ||
| ) |
Definition at line 282 of file target/rtt.c.
References addr, address, ERROR_OK, LOG_INFO, MIN, size, and target_read_buffer().
Referenced by COMMAND_HANDLER().
◆ target_rtt_read_callback()
| int target_rtt_read_callback | ( | struct target * | target, |
| const struct rtt_control * | ctrl, | ||
| struct rtt_sink_list ** | sinks, | ||
| size_t | num_channels, | ||
| void * | user_data | ||
| ) |
Definition at line 411 of file target/rtt.c.
References buffer, channel_is_active(), ctrl, ERROR_OK, length, LOG_ERROR, LOG_WARNING, MIN, rtt_sink_list::next, rtt_control::num_up_channels, read_from_channel(), read_rtt_channel(), RTT_CHANNEL_BUFFER_MIN_SIZE, RTT_CHANNEL_TYPE_UP, and rtt_channel::size.
Referenced by COMMAND_HANDLER().
◆ target_rtt_read_channel_info()
| int target_rtt_read_channel_info | ( | struct target * | target, |
| const struct rtt_control * | ctrl, | ||
| unsigned int | channel_index, | ||
| enum rtt_channel_type | type, | ||
| struct rtt_channel_info * | info, | ||
| void * | user_data | ||
| ) |
Definition at line 326 of file target/rtt.c.
References channel_is_active(), ctrl, ERROR_OK, rtt_channel::flags, info, LOG_ERROR, rtt_channel::name_addr, read_channel_name(), read_rtt_channel(), rtt_channel::size, and type.
Referenced by COMMAND_HANDLER().
◆ target_rtt_read_control_block()
| int target_rtt_read_control_block | ( | struct target * | target, |
| target_addr_t | address, | ||
| struct rtt_control * | ctrl, | ||
| void * | user_data | ||
| ) |
Definition at line 263 of file target/rtt.c.
References address, ctrl, ERROR_OK, rtt_control::id, rtt_control::num_down_channels, rtt_control::num_up_channels, RTT_CB_MAX_ID_LENGTH, RTT_CB_SIZE, target_buffer_get_u32(), and target_read_buffer().
Referenced by COMMAND_HANDLER().
◆ target_rtt_start()
| int target_rtt_start | ( | struct target * | target, |
| const struct rtt_control * | ctrl, | ||
| void * | user_data | ||
| ) |
◆ target_rtt_stop()
| int target_rtt_stop | ( | struct target * | target, |
| void * | user_data | ||
| ) |
◆ target_rtt_write_callback()
| int target_rtt_write_callback | ( | struct target * | target, |
| struct rtt_control * | ctrl, | ||
| unsigned int | channel_index, | ||
| const uint8_t * | buffer, | ||
| size_t * | length, | ||
| void * | user_data | ||
| ) |
Definition at line 225 of file target/rtt.c.
References buffer, channel_is_active(), ctrl, ERROR_OK, length, LOG_DEBUG, LOG_ERROR, LOG_WARNING, read_rtt_channel(), RTT_CHANNEL_BUFFER_MIN_SIZE, RTT_CHANNEL_TYPE_DOWN, rtt_channel::size, and write_to_channel().
Referenced by COMMAND_HANDLER().
◆ write_to_channel()
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static |
Definition at line 132 of file target/rtt.c.
References rtt_channel::address, buffer, rtt_channel::buffer_addr, ERROR_OK, get_rtt_params(), length, MIN, rtt_channel::read_pos, rtt_channel::size, target_write_buffer(), target_write_u32(), rtt_channel::write_pos, and rtt_control_params::write_pos_offset.
Referenced by target_rtt_write_callback().
Variable Documentation
◆ rtt_params_32
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static |
Definition at line 1 of file target/rtt.c.
Referenced by get_rtt_params().
◆ rtt_params_64
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static |
Definition at line 1 of file target/rtt.c.
Referenced by get_rtt_params().
