OpenOCD
rtt_channel::read_pos is only used within OpenOCD.
 
Symbols
loading...
Files
loading...
CodeScopeDevelopment ToolsOpenOCDrtt_channel::read_pos

rtt_channel::read_pos field

Read position within the buffer in bytes.

Syntax

uint32_t read_pos;

References

LocationReferrerText
rtt.h:55
uint32_t read_pos;
rtt.c:44read_rtt_channel()
channel->read_pos = buf_get_u32(buf + 16, 0, 32);
rtt.c:100write_to_channel()
if (channel->write_pos == channel->read_pos) {
rtt.c:118write_to_channel()
} else if (channel->write_pos < channel->read_pos) {
rtt.c:119write_to_channel()
len = MIN(*length, channel->read_pos - channel->write_pos - 1);
rtt.c:135write_to_channel()
channel->size - channel->write_pos + channel->read_pos - 1);
rtt.c:323read_from_channel()
if (channel->read_pos == channel->write_pos) {
rtt.c:325read_from_channel()
} else if (channel->read_pos < channel->write_pos) {
rtt.c:326read_from_channel()
len = MIN(*length, channel->write_pos - channel->read_pos);
rtt.c:329read_from_channel()
channel->buffer_addr + channel->read_pos, len, buffer);
rtt.c:337read_from_channel()
channel->size - channel->read_pos + channel->write_pos);
rtt.c:338read_from_channel()
first_length = MIN(len, channel->size - channel->read_pos);
rtt.c:341read_from_channel()
channel->buffer_addr + channel->read_pos, first_length, buffer);
rtt.c:355read_from_channel()
(channel->read_pos + len) % channel->size);

Data Use

Functions writing rtt_channel::read_pos
Functions reading rtt_channel::read_pos
all items filtered out
rtt_channel::read_pos
all items filtered out
Type of rtt_channel::read_pos
rtt_channel::read_pos
uint32_t
all items filtered out