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change(system): increase OCD stub memory reservation from 8K to 12K

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This commit is contained in:
Erhan Kurubas
2026-09-03 13:09:28 +02:00
committed by Samuel Obuch
parent e45a001905
commit 7674571d46
6 changed files with 8 additions and 8 deletions
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components/esp_system/Kconfig
+2 -2
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@@ -582,7 +582,7 @@ menu "ESP System Settings"
which does some useful debugging stuff, e.g. GCOV data dump.
config ESP_DEBUG_INCLUDE_OCD_STUB_BINS
bool "Preload OpenOCD stub binaries to speed up debugging. 8K memory will be reserved"
bool "Preload OpenOCD stub binaries to speed up debugging. 12K memory will be reserved"
default n
depends on SOC_DEBUG_HAVE_OCD_STUB_BINS
help
@@ -591,7 +591,7 @@ menu "ESP System Settings"
To execute stub code, OpenOCD allocates memory on the target device, backs up the existing memory,
loads the stub binary, runs the binary, and then restores the original memory.
This process can be time-consuming, especially when using USB serial JTAG.
By enabling this option, 8K of memory in RAM will be preallocated with the stub code,
By enabling this option, 12K of memory in RAM will be preallocated with the stub code,
eliminating the need to back up and restore the memory region.
config ESP_DEBUG_OCDAWARE
components/esp_system/ld/ld.iram.sections
+2 -2
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@@ -9,14 +9,14 @@
/* Do not move this block! OpenOCD expects this to be at the beginning of IRAM. */
KEEP(*(.ocd_stub.code));
KEEP(*(.ocd_stub.tramp));
. = ALIGN(0x800);
. = ALIGN(0x1000);
KEEP(*(.ocd_stub.data));
KEEP(*(.ocd_stub.bss));
KEEP(*(.ocd_stub.stack));
KEEP(*(.ocd_stub.params));
. = ALIGN(0x1000);
KEEP(*(.ocd_stub.scratchmem));
ASSERT(ABSOLUTE(.) == _iram_start + 0x2000, "openocd stub memory must be ended at _iram_start + 0x2000");
ASSERT(ABSOLUTE(.) == _iram_start + 0x3000, "openocd stub memory must be ended at _iram_start + 0x3000");
#endif
/* Vectors go to start of IRAM */