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Add support for using XIP cache as SRAM #2660

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Add support for using XIP cache as SRAM #2660

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b2dba0e
Add pico_set_modified_binary_type function
will-v-pi Dec 12, 2024
4430502
Create new linker scripts rather than modifying existing
will-v-pi Sep 1, 2025
3aca4b6
Fix PICO_USE_SW_SPIN_LOCKS=0 on RP2350
will-v-pi Sep 4, 2025
7201ebc
Add support for xip_sram binary type
will-v-pi Sep 4, 2025
eb65240
Add copy_flash_sram modified binary type, and allow data_cpy in no_fl…
will-v-pi Sep 11, 2025
398b71e
Add support for xip_sram binaries on RP2040 and RP2350
will-v-pi Sep 11, 2025
f169711
Add no_flash_using_xip_ram and copy_to_ram_using_xip_ram binary types
will-v-pi Sep 11, 2025
102edab
Add DMA to slow down accesses
will-v-pi Sep 11, 2025
5398b0e
Add pico_get_addressmap_value function
will-v-pi Sep 11, 2025
e78bb05
Bazel checks ignore pico_xip_sram_test, as no bazel support
will-v-pi Sep 11, 2025
7172d25
Fix linker script checks
will-v-pi Sep 11, 2025
0add4b4
Add newlines
will-v-pi Sep 11, 2025
3216c32
Improve time_critical test
will-v-pi Sep 12, 2025
edbad2f
Tidy up pico_get_addressmap_value
will-v-pi Sep 12, 2025
f714343
REVERT THIS: Use xip-sram picotool branch
will-v-pi Sep 12, 2025
8880cab
Fix Risc-V build
will-v-pi Sep 16, 2025
cc78507
Save/restore XIP cache state around flash functions
will-v-pi Sep 18, 2025
f0b5966
Fix config check
will-v-pi Sep 18, 2025
d07fe65
Fix no_flash build
will-v-pi Sep 18, 2025
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REVERT THIS: Use xip-sram picotool branch
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@will-v-pi
will-v-pi committed Sep 12, 2025
commit f714343cfdf9d2b2808c6a889b123a7dbb482142
2 changes: 1 addition & 1 deletion pico_sdk_version.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ if (NOT DEFINED PICO_SDK_VERSION_MAJOR)
set(PICO_SDK_VERSION_REVISION 1)
# PICO_BUILD_DEFINE: PICO_SDK_VERSION_PRE_RELEASE_ID, Optional SDK pre-release version identifier, default=Current SDK pre-release identifier, type=string, group=pico_base
# PICO_CMAKE_CONFIG: PICO_SDK_VERSION_PRE_RELEASE_ID, Optional SDK pre-release version identifier, default=Current SDK pre-release identifier, type=string, group=pico_base
set(PICO_SDK_VERSION_PRE_RELEASE_ID develop)
set(PICO_SDK_VERSION_PRE_RELEASE_ID xip-sram)
endif()

# PICO_BUILD_DEFINE: PICO_SDK_VERSION_STRING, SDK version string, type=string, default=Current SDK version string, group=pico_base
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