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Speedup SD card & enlarge your RAM. (#1649)

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* FuriHal: sram2 memory manager
* FuriHal: sram2 memory allocator
* FuriHal: allow NULL buffers for txrx in spi hal
* SD card: sector cache
* FuriHal: fix init in memory hal
* RPC: STARTUP instead SERVICE
* Memory: pool "free" command
* Thread: service can be statically allocated in a memory pool

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
SG
2022-08-27 14:25:47 +10:00
committed by GitHub
parent ab4bb55d0f
commit 99a7d06f71
19 changed files with 410 additions and 53 deletions
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12
firmware/targets/f7/stm32wb55xx_ram_fw.ld
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@@ -57,7 +57,8 @@ MEMORY
{
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 0x30000
RAM_SHARED (xrw) : ORIGIN = 0x20030000, LENGTH = 10K
RAM2A (xrw) : ORIGIN = 0x20030000, LENGTH = 10K
RAM2B (xrw) : ORIGIN = 0x20038000, LENGTH = 10K
}
/* Define output sections */
@@ -184,9 +185,12 @@ SECTIONS
}
.ARM.attributes 0 : { *(.ARM.attributes) }
MAPPING_TABLE (NOLOAD) : { *(MAPPING_TABLE) } >RAM_SHARED
MB_MEM1 (NOLOAD) : { *(MB_MEM1) } >RAM_SHARED
MB_MEM2 (NOLOAD) : { _sMB_MEM2 = . ; *(MB_MEM2) ; _eMB_MEM2 = . ; } >RAM_SHARED
._sram2a_start : { . = ALIGN(4); __sram2a_start__ = .; } >RAM2A
MAPPING_TABLE (NOLOAD) : { *(MAPPING_TABLE) } >RAM2A
MB_MEM1 (NOLOAD) : { *(MB_MEM1) } >RAM2A
MB_MEM2 (NOLOAD) : { _sMB_MEM2 = . ; *(MB_MEM2) ; _eMB_MEM2 = . ; } >RAM2A
._sram2a_free : { . = ALIGN(4); __sram2a_free__ = .; } >RAM2A
._sram2b_start : { . = ALIGN(4); __sram2b_start__ = .; } >RAM2B
}