ESP-IDF
eri_read()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
eri_read()
eri_read() function
Perform an ERI read
Syntax
Show:
Summary
Declaration
Definition
from
eri.h:18
uint32_t
eri_read
(
int
addr
)
;
Implemented in
eri.c:10
Arguments
Argument
Description
addr
ERI register to read from
Return value
Value read
Examples
References
from
examples
Code
Location
Referrer
uint32_t
eri_read
(
int
addr
)
{
eri.c:10
uint32_t
eri_read
(
int
addr
)
;
eri.h:18
ESP_LOGV
(
TAG
,
"%s stubs %"
PRIx32
,
__func__
,
eri_read
(
ESP_DBG_STUBS_TRAX_REG
)
)
;
debug_stubs.c:22
esp_dbg_stubs_ll_init()
return
eri_read
(
ESP_APPTRACE_TRAX_CTRL_REG
)
&
ESP_APPTRACE_TRAX_HOST_CONNECT
?
true
:
false
;
port.c:431
esp_apptrace_trax_host_is_connected()
uint32_t
ctrl_reg
=
eri_read
(
ESP_APPTRACE_TRAX_CTRL_REG
)
;
port.c:495
esp_apptrace_trax_buffer_swap_start()
uint32_t
ctrl_reg
=
eri_read
(
ESP_APPTRACE_TRAX_CTRL_REG
)
;
port.c:515
esp_apptrace_trax_buffer_swap_end()
uint32_t
ctrl_reg
=
eri_read
(
ESP_APPTRACE_TRAX_CTRL_REG
)
;
port.c:531
esp_apptrace_trax_host_data_pending()
return
eri_read
(
ERI_TRAX_TRAXSTAT
)
&
TRAXSTAT_TRACT
;
xt_trax.c:25
xt_trax_trace_is_active()
eri_write
(
ERI_TRAX_TRAXCTRL
,
eri_read
(
ERI_TRAX_TRAXCTRL
)
|
TRAXCTRL_TRSTP
)
;
xt_trax.c:53
xt_trax_trigger_traceend_after_delay()
uint32_t
pgm
=
eri_read
(
ERI_PERFMON_PGM
)
;
xtensa_perfmon_access.c:30
xtensa_perfmon_dump()
uint32_t
intpc
=
eri_read
(
ERI_PERFMON_INTPC
)
;
xtensa_perfmon_access.c:31
xtensa_perfmon_dump()
uint32_t
pm
=
eri_read
(
ERI_PERFMON_PM0
+
i
*
sizeof
(
int32_t
)
)
;
xtensa_perfmon_access.c:35
xtensa_perfmon_dump()
uint32_t
pmctrl
=
eri_read
(
ERI_PERFMON_PMCTRL0
+
i
*
sizeof
(
int32_t
)
)
;
xtensa_perfmon_access.c:36
xtensa_perfmon_dump()
uint32_t
pmstat
=
eri_read
(
ERI_PERFMON_PMSTAT0
+
i
*
sizeof
(
int32_t
)
)
;
xtensa_perfmon_access.c:37
xtensa_perfmon_dump()
uint32_t
result
=
eri_read
(
ERI_PERFMON_PM0
+
id
*
sizeof
(
int32_t
)
)
;
xtensa_perfmon_access.c:66
xtensa_perfmon_value()
uint32_t
result
=
eri_read
(
ERI_PERFMON_PMSTAT0
+
id
*
sizeof
(
int32_t
)
)
;
xtensa_perfmon_access.c:75
xtensa_perfmon_overflow()
Call Tree
from
examples
eri_read()
is called by 10 functions:
esp_dbg_stubs_ll_init()
xtensa_perfmon_dump()
xtensa_perfmon_value()
xtensa_perfmon_overflow()
xt_trax_trace_is_active()
xt_trax_trigger_traceend_after_delay()
esp_apptrace_trax_host_is_connected()
esp_apptrace_trax_buffer_swap_start()
esp_apptrace_trax_buffer_swap_end()
esp_apptrace_trax_host_data_pending()
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eri_read()
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Data Use
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examples
eri_read()
:
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eri_read()
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Class Tree
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