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Prepare linker scripts for ESP32-S3 wifi

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bjoernQ 2022-09-14 17:44:34 +02:00 committed by Jesse Braham
parent 5ca771a12e
commit 6eea2f266a
1 changed files with 33 additions and 2 deletions
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35
esp32s3-hal/ld/esp32s3.x
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@ -52,12 +52,30 @@ SECTIONS {
_rodata_end = ABSOLUTE(.); _rodata_end = ABSOLUTE(.);
} > RODATA } > RODATA
.rodata.wifi :
{
. = ALIGN(4);
*( .rodata_wlog_*.* )
} > RODATA AT > RODATA
.rwtext : ALIGN(4) .rwtext : ALIGN(4)
{ {
. = ALIGN (4); . = ALIGN (4);
*(.rwtext.literal .rwtext .rwtext.literal.* .rwtext.*) *(.rwtext.literal .rwtext .rwtext.literal.* .rwtext.*)
} > RWTEXT } > RWTEXT
/* wifi data */
.rwtext.wifi :
{
. = ALIGN(4);
*( .wifi0iram .wifi0iram.*)
*( .wifirxiram .wifirxiram.*)
*( .wifislprxiram .wifislprxiram.*)
*( .wifislpiram .wifislpiram.*)
*( .phyiram .phyiram.*)
*( .iram1 .iram1.*)
} > RWTEXT AT > RODATA
.rwdata_dummy (NOLOAD) : .rwdata_dummy (NOLOAD) :
{ {
/* This dummy section represents the .rwtext section but in RWDATA. /* This dummy section represents the .rwtext section but in RWDATA.
@ -71,7 +89,7 @@ SECTIONS {
/* Create an empty gap as big as .rwtext section - 32k (SRAM0) /* Create an empty gap as big as .rwtext section - 32k (SRAM0)
* because SRAM1 is available on the data bus and instruction bus * because SRAM1 is available on the data bus and instruction bus
*/ */
. = MAX(SIZEOF(.rwtext) + RESERVE_ICACHE + VECTORS_SIZE, 32k) - 32k; . = MAX(SIZEOF(.rwtext) + SIZEOF(.rwtext.wifi) + RESERVE_ICACHE + VECTORS_SIZE, 32k) - 32k;
/* Prepare the alignment of the section above. */ /* Prepare the alignment of the section above. */
. = ALIGN(4); . = ALIGN(4);
@ -86,6 +104,12 @@ SECTIONS {
_data_end = ABSOLUTE(.); _data_end = ABSOLUTE(.);
} > RWDATA AT > RODATA } > RWDATA AT > RODATA
.data.wifi :
{
. = ALIGN(4);
*( .dram1 .dram1.*)
} > RWDATA AT > RODATA
/* LMA of .data */ /* LMA of .data */
_sidata = LOADADDR(.data); _sidata = LOADADDR(.data);
@ -103,4 +127,11 @@ SECTIONS {
*(.noinit .noinit.*) *(.noinit .noinit.*)
} > RWDATA } > RWDATA
} /* must be last segment using RWDATA */
.heap_start (NOLOAD) : ALIGN(4)
{
. = ALIGN (4);
_heap_start = ABSOLUTE(.);
} > RWDATA
}