ESP-IDF
PSRAM_MEM_8BIT_ALIGNED
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
PSRAM_MEM_8BIT_ALIGNED
PSRAM_MEM_8BIT_ALIGNED macro
Syntax
Show:
Summary
Declaration
from
esp_psram.c:45
#define
PSRAM_MEM_8BIT_ALIGNED
0
Examples
References
from
examples
Code
Location
#define
PSRAM_MEM_8BIT_ALIGNED
0
esp_psram.c:45
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
size
=
size_to_map
;
esp_psram.c:256
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_start
=
(
intptr_t
)
v_start_8bit_aligned
;
esp_psram.c:257
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_end
=
(
intptr_t
)
v_start_8bit_aligned
+
size_to_map
;
esp_psram.c:258
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
size
=
size_to_map
;
esp_psram.c:259
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_start
=
(
intptr_t
)
v_start_8bit_aligned
;
esp_psram.c:260
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_end
=
(
intptr_t
)
v_start_8bit_aligned
+
size_to_map
;
esp_psram.c:261
ESP_EARLY_LOGV
(
TAG
,
"8bit-aligned-range: 0x%x B, starting from: %p"
,
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
size
,
v_start_8bit_aligned
)
;
esp_psram.c:262
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
size
-=
esp_himem_reserved_area_size
(
)
-
1
;
esp_psram.c:327
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_end
-=
esp_himem_reserved_area_size
(
)
;
esp_psram.c:328
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_start
,
esp_psram.c:374
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_end
)
;
esp_psram.c:375
(
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_8BIT_ALIGNED
]
.
size
+
s_psram_ctx
.
regions_to_heap
[
PSRAM_MEM_32BIT_ALIGNED
]
.
size
)
/
1024
)
;
esp_psram.c:392
return
(
(
intptr_t
)
p
>=
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_start
&&
(
intptr_t
)
p
<
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_end
)
||
esp_psram.c:403
test_success
=
s_test_psram
(
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
vaddr_start
,
esp_psram.c:506
s_psram_ctx
.
mapped_regions
[
PSRAM_MEM_8BIT_ALIGNED
]
.
size
,
esp_psram.c:507
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