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Fix VM Address mask (#8440)

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* Fix VM Address mask

Adjust VM Address mask to allow up to 8M Byte parts.
Allow for free heap size values over 64K
  ESP.getHeapStats(, uint32_t,)
  uint32_t getMaxFreeBlockSize();

* Fix example

* Update MockEsp.cpp for uint32_t on EspClass::getMaxFreeBlockSize()

* Added comment about heap size limitation and static_assert to verify.
Updated boards.txt to show correct External memory size and Heap size.
This commit is contained in:
M Hightower 2022-01-11 14:35:46 -08:00 committed by GitHub
parent 378fcfcda4
commit 9fcf14f81f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 178 additions and 138 deletions
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222
boards.txt
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@ -74,10 +74,10 @@ generic.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
generic.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
generic.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
generic.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
generic.menu.mmu.ext128k=128K External 23LC1024
generic.menu.mmu.ext128k=128K Heap External 23LC1024
generic.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
generic.menu.mmu.ext1024k=1M External 64 MBit PSRAM
generic.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
generic.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
generic.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
generic.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
generic.menu.non32xfer.fast.build.non32xferflags=
generic.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -573,10 +573,10 @@ esp8285.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
esp8285.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
esp8285.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
esp8285.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
esp8285.menu.mmu.ext128k=128K External 23LC1024
esp8285.menu.mmu.ext128k=128K Heap External 23LC1024
esp8285.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
esp8285.menu.mmu.ext1024k=1M External 64 MBit PSRAM
esp8285.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
esp8285.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
esp8285.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
esp8285.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
esp8285.menu.non32xfer.fast.build.non32xferflags=
esp8285.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -942,10 +942,10 @@ gen4iod.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
gen4iod.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
gen4iod.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
gen4iod.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
gen4iod.menu.mmu.ext128k=128K External 23LC1024
gen4iod.menu.mmu.ext128k=128K Heap External 23LC1024
gen4iod.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
gen4iod.menu.mmu.ext1024k=1M External 64 MBit PSRAM
gen4iod.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
gen4iod.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
gen4iod.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
gen4iod.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
gen4iod.menu.non32xfer.fast.build.non32xferflags=
gen4iod.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -1224,10 +1224,10 @@ huzzah.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
huzzah.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
huzzah.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
huzzah.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
huzzah.menu.mmu.ext128k=128K External 23LC1024
huzzah.menu.mmu.ext128k=128K Heap External 23LC1024
huzzah.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
huzzah.menu.mmu.ext1024k=1M External 64 MBit PSRAM
huzzah.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
huzzah.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
huzzah.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
huzzah.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
huzzah.menu.non32xfer.fast.build.non32xferflags=
huzzah.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -1439,10 +1439,10 @@ wifi_slot.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
wifi_slot.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
wifi_slot.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
wifi_slot.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
wifi_slot.menu.mmu.ext128k=128K External 23LC1024
wifi_slot.menu.mmu.ext128k=128K Heap External 23LC1024
wifi_slot.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifi_slot.menu.mmu.ext1024k=1M External 64 MBit PSRAM
wifi_slot.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifi_slot.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
wifi_slot.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifi_slot.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
wifi_slot.menu.non32xfer.fast.build.non32xferflags=
wifi_slot.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -1780,10 +1780,10 @@ arduino-esp8266.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
arduino-esp8266.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
arduino-esp8266.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
arduino-esp8266.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
arduino-esp8266.menu.mmu.ext128k=128K External 23LC1024
arduino-esp8266.menu.mmu.ext128k=128K Heap External 23LC1024
arduino-esp8266.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
arduino-esp8266.menu.mmu.ext1024k=1M External 64 MBit PSRAM
arduino-esp8266.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
arduino-esp8266.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
arduino-esp8266.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
arduino-esp8266.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
arduino-esp8266.menu.non32xfer.fast.build.non32xferflags=
arduino-esp8266.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -1996,10 +1996,10 @@ espmxdevkit.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espmxdevkit.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espmxdevkit.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espmxdevkit.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espmxdevkit.menu.mmu.ext128k=128K External 23LC1024
espmxdevkit.menu.mmu.ext128k=128K Heap External 23LC1024
espmxdevkit.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espmxdevkit.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espmxdevkit.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espmxdevkit.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espmxdevkit.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espmxdevkit.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espmxdevkit.menu.non32xfer.fast.build.non32xferflags=
espmxdevkit.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -2252,10 +2252,10 @@ oak.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
oak.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
oak.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
oak.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
oak.menu.mmu.ext128k=128K External 23LC1024
oak.menu.mmu.ext128k=128K Heap External 23LC1024
oak.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
oak.menu.mmu.ext1024k=1M External 64 MBit PSRAM
oak.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
oak.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
oak.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
oak.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
oak.menu.non32xfer.fast.build.non32xferflags=
oak.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -2476,10 +2476,10 @@ espduino.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espduino.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espduino.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espduino.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espduino.menu.mmu.ext128k=128K External 23LC1024
espduino.menu.mmu.ext128k=128K Heap External 23LC1024
espduino.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espduino.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espduino.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espduino.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espduino.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espduino.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espduino.menu.non32xfer.fast.build.non32xferflags=
espduino.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -2690,10 +2690,10 @@ espectro.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espectro.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espectro.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espectro.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espectro.menu.mmu.ext128k=128K External 23LC1024
espectro.menu.mmu.ext128k=128K Heap External 23LC1024
espectro.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espectro.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espectro.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espectro.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espectro.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espectro.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espectro.menu.non32xfer.fast.build.non32xferflags=
espectro.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -2905,10 +2905,10 @@ espino.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espino.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espino.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espino.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espino.menu.mmu.ext128k=128K External 23LC1024
espino.menu.mmu.ext128k=128K Heap External 23LC1024
espino.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espino.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espino.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espino.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espino.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espino.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espino.menu.non32xfer.fast.build.non32xferflags=
espino.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -3123,10 +3123,10 @@ espresso_lite_v1.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espresso_lite_v1.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espresso_lite_v1.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espresso_lite_v1.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espresso_lite_v1.menu.mmu.ext128k=128K External 23LC1024
espresso_lite_v1.menu.mmu.ext128k=128K Heap External 23LC1024
espresso_lite_v1.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espresso_lite_v1.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espresso_lite_v1.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espresso_lite_v1.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espresso_lite_v1.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espresso_lite_v1.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espresso_lite_v1.menu.non32xfer.fast.build.non32xferflags=
espresso_lite_v1.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -3341,10 +3341,10 @@ espresso_lite_v2.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espresso_lite_v2.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espresso_lite_v2.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espresso_lite_v2.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espresso_lite_v2.menu.mmu.ext128k=128K External 23LC1024
espresso_lite_v2.menu.mmu.ext128k=128K Heap External 23LC1024
espresso_lite_v2.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espresso_lite_v2.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espresso_lite_v2.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espresso_lite_v2.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espresso_lite_v2.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espresso_lite_v2.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espresso_lite_v2.menu.non32xfer.fast.build.non32xferflags=
espresso_lite_v2.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -3569,10 +3569,10 @@ sonoff.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
sonoff.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
sonoff.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
sonoff.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
sonoff.menu.mmu.ext128k=128K External 23LC1024
sonoff.menu.mmu.ext128k=128K Heap External 23LC1024
sonoff.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
sonoff.menu.mmu.ext1024k=1M External 64 MBit PSRAM
sonoff.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
sonoff.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
sonoff.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
sonoff.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
sonoff.menu.non32xfer.fast.build.non32xferflags=
sonoff.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -3824,10 +3824,10 @@ inventone.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
inventone.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
inventone.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
inventone.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
inventone.menu.mmu.ext128k=128K External 23LC1024
inventone.menu.mmu.ext128k=128K Heap External 23LC1024
inventone.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
inventone.menu.mmu.ext1024k=1M External 64 MBit PSRAM
inventone.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
inventone.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
inventone.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
inventone.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
inventone.menu.non32xfer.fast.build.non32xferflags=
inventone.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -4039,10 +4039,10 @@ d1_mini.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
d1_mini.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
d1_mini.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
d1_mini.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
d1_mini.menu.mmu.ext128k=128K External 23LC1024
d1_mini.menu.mmu.ext128k=128K Heap External 23LC1024
d1_mini.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini.menu.mmu.ext1024k=1M External 64 MBit PSRAM
d1_mini.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
d1_mini.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
d1_mini.menu.non32xfer.fast.build.non32xferflags=
d1_mini.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -4254,10 +4254,10 @@ d1_mini_clone.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
d1_mini_clone.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
d1_mini_clone.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
d1_mini_clone.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
d1_mini_clone.menu.mmu.ext128k=128K External 23LC1024
d1_mini_clone.menu.mmu.ext128k=128K Heap External 23LC1024
d1_mini_clone.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_clone.menu.mmu.ext1024k=1M External 64 MBit PSRAM
d1_mini_clone.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_clone.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
d1_mini_clone.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_clone.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
d1_mini_clone.menu.non32xfer.fast.build.non32xferflags=
d1_mini_clone.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -4486,10 +4486,10 @@ d1_mini_lite.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
d1_mini_lite.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
d1_mini_lite.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
d1_mini_lite.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
d1_mini_lite.menu.mmu.ext128k=128K External 23LC1024
d1_mini_lite.menu.mmu.ext128k=128K Heap External 23LC1024
d1_mini_lite.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_lite.menu.mmu.ext1024k=1M External 64 MBit PSRAM
d1_mini_lite.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_lite.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
d1_mini_lite.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_lite.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
d1_mini_lite.menu.non32xfer.fast.build.non32xferflags=
d1_mini_lite.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -4741,10 +4741,10 @@ d1_mini_pro.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
d1_mini_pro.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
d1_mini_pro.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
d1_mini_pro.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
d1_mini_pro.menu.mmu.ext128k=128K External 23LC1024
d1_mini_pro.menu.mmu.ext128k=128K Heap External 23LC1024
d1_mini_pro.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_pro.menu.mmu.ext1024k=1M External 64 MBit PSRAM
d1_mini_pro.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_pro.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
d1_mini_pro.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1_mini_pro.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
d1_mini_pro.menu.non32xfer.fast.build.non32xferflags=
d1_mini_pro.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -4939,10 +4939,10 @@ d1.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
d1.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
d1.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
d1.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
d1.menu.mmu.ext128k=128K External 23LC1024
d1.menu.mmu.ext128k=128K Heap External 23LC1024
d1.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1.menu.mmu.ext1024k=1M External 64 MBit PSRAM
d1.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
d1.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
d1.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
d1.menu.non32xfer.fast.build.non32xferflags=
d1.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -5154,10 +5154,10 @@ agruminolemon.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
agruminolemon.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
agruminolemon.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
agruminolemon.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
agruminolemon.menu.mmu.ext128k=128K External 23LC1024
agruminolemon.menu.mmu.ext128k=128K Heap External 23LC1024
agruminolemon.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
agruminolemon.menu.mmu.ext1024k=1M External 64 MBit PSRAM
agruminolemon.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
agruminolemon.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
agruminolemon.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
agruminolemon.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
agruminolemon.menu.non32xfer.fast.build.non32xferflags=
agruminolemon.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -5389,10 +5389,10 @@ nodemcu.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
nodemcu.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
nodemcu.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
nodemcu.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
nodemcu.menu.mmu.ext128k=128K External 23LC1024
nodemcu.menu.mmu.ext128k=128K Heap External 23LC1024
nodemcu.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
nodemcu.menu.mmu.ext1024k=1M External 64 MBit PSRAM
nodemcu.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
nodemcu.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
nodemcu.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
nodemcu.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
nodemcu.menu.non32xfer.fast.build.non32xferflags=
nodemcu.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -5604,10 +5604,10 @@ nodemcuv2.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
nodemcuv2.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
nodemcuv2.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
nodemcuv2.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
nodemcuv2.menu.mmu.ext128k=128K External 23LC1024
nodemcuv2.menu.mmu.ext128k=128K Heap External 23LC1024
nodemcuv2.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
nodemcuv2.menu.mmu.ext1024k=1M External 64 MBit PSRAM
nodemcuv2.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
nodemcuv2.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
nodemcuv2.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
nodemcuv2.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
nodemcuv2.menu.non32xfer.fast.build.non32xferflags=
nodemcuv2.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -5823,10 +5823,10 @@ modwifi.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
modwifi.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
modwifi.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
modwifi.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
modwifi.menu.mmu.ext128k=128K External 23LC1024
modwifi.menu.mmu.ext128k=128K Heap External 23LC1024
modwifi.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
modwifi.menu.mmu.ext1024k=1M External 64 MBit PSRAM
modwifi.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
modwifi.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
modwifi.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
modwifi.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
modwifi.menu.non32xfer.fast.build.non32xferflags=
modwifi.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -6073,10 +6073,10 @@ phoenix_v1.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
phoenix_v1.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
phoenix_v1.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
phoenix_v1.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
phoenix_v1.menu.mmu.ext128k=128K External 23LC1024
phoenix_v1.menu.mmu.ext128k=128K Heap External 23LC1024
phoenix_v1.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
phoenix_v1.menu.mmu.ext1024k=1M External 64 MBit PSRAM
phoenix_v1.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
phoenix_v1.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
phoenix_v1.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
phoenix_v1.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
phoenix_v1.menu.non32xfer.fast.build.non32xferflags=
phoenix_v1.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -6291,10 +6291,10 @@ phoenix_v2.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
phoenix_v2.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
phoenix_v2.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
phoenix_v2.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
phoenix_v2.menu.mmu.ext128k=128K External 23LC1024
phoenix_v2.menu.mmu.ext128k=128K Heap External 23LC1024
phoenix_v2.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
phoenix_v2.menu.mmu.ext1024k=1M External 64 MBit PSRAM
phoenix_v2.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
phoenix_v2.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
phoenix_v2.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
phoenix_v2.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
phoenix_v2.menu.non32xfer.fast.build.non32xferflags=
phoenix_v2.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -6509,10 +6509,10 @@ eduinowifi.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
eduinowifi.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
eduinowifi.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
eduinowifi.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
eduinowifi.menu.mmu.ext128k=128K External 23LC1024
eduinowifi.menu.mmu.ext128k=128K Heap External 23LC1024
eduinowifi.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
eduinowifi.menu.mmu.ext1024k=1M External 64 MBit PSRAM
eduinowifi.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
eduinowifi.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
eduinowifi.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
eduinowifi.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
eduinowifi.menu.non32xfer.fast.build.non32xferflags=
eduinowifi.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -6724,10 +6724,10 @@ wiolink.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
wiolink.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
wiolink.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
wiolink.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
wiolink.menu.mmu.ext128k=128K External 23LC1024
wiolink.menu.mmu.ext128k=128K Heap External 23LC1024
wiolink.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wiolink.menu.mmu.ext1024k=1M External 64 MBit PSRAM
wiolink.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wiolink.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
wiolink.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wiolink.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
wiolink.menu.non32xfer.fast.build.non32xferflags=
wiolink.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -6939,10 +6939,10 @@ blynk.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
blynk.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
blynk.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
blynk.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
blynk.menu.mmu.ext128k=128K External 23LC1024
blynk.menu.mmu.ext128k=128K Heap External 23LC1024
blynk.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
blynk.menu.mmu.ext1024k=1M External 64 MBit PSRAM
blynk.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
blynk.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
blynk.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
blynk.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
blynk.menu.non32xfer.fast.build.non32xferflags=
blynk.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -7154,10 +7154,10 @@ thing.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
thing.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
thing.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
thing.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
thing.menu.mmu.ext128k=128K External 23LC1024
thing.menu.mmu.ext128k=128K Heap External 23LC1024
thing.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
thing.menu.mmu.ext1024k=1M External 64 MBit PSRAM
thing.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
thing.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
thing.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
thing.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
thing.menu.non32xfer.fast.build.non32xferflags=
thing.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -7369,10 +7369,10 @@ thingdev.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
thingdev.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
thingdev.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
thingdev.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
thingdev.menu.mmu.ext128k=128K External 23LC1024
thingdev.menu.mmu.ext128k=128K Heap External 23LC1024
thingdev.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
thingdev.menu.mmu.ext1024k=1M External 64 MBit PSRAM
thingdev.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
thingdev.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
thingdev.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
thingdev.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
thingdev.menu.non32xfer.fast.build.non32xferflags=
thingdev.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -7584,10 +7584,10 @@ esp210.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
esp210.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
esp210.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
esp210.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
esp210.menu.mmu.ext128k=128K External 23LC1024
esp210.menu.mmu.ext128k=128K Heap External 23LC1024
esp210.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
esp210.menu.mmu.ext1024k=1M External 64 MBit PSRAM
esp210.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
esp210.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
esp210.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
esp210.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
esp210.menu.non32xfer.fast.build.non32xferflags=
esp210.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -7799,10 +7799,10 @@ espinotee.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
espinotee.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
espinotee.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
espinotee.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
espinotee.menu.mmu.ext128k=128K External 23LC1024
espinotee.menu.mmu.ext128k=128K Heap External 23LC1024
espinotee.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espinotee.menu.mmu.ext1024k=1M External 64 MBit PSRAM
espinotee.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espinotee.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
espinotee.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
espinotee.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
espinotee.menu.non32xfer.fast.build.non32xferflags=
espinotee.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -8014,10 +8014,10 @@ wifi_kit_8.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
wifi_kit_8.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
wifi_kit_8.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
wifi_kit_8.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
wifi_kit_8.menu.mmu.ext128k=128K External 23LC1024
wifi_kit_8.menu.mmu.ext128k=128K Heap External 23LC1024
wifi_kit_8.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifi_kit_8.menu.mmu.ext1024k=1M External 64 MBit PSRAM
wifi_kit_8.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifi_kit_8.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
wifi_kit_8.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifi_kit_8.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
wifi_kit_8.menu.non32xfer.fast.build.non32xferflags=
wifi_kit_8.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -8229,10 +8229,10 @@ wifiduino.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
wifiduino.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
wifiduino.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
wifiduino.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
wifiduino.menu.mmu.ext128k=128K External 23LC1024
wifiduino.menu.mmu.ext128k=128K Heap External 23LC1024
wifiduino.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifiduino.menu.mmu.ext1024k=1M External 64 MBit PSRAM
wifiduino.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifiduino.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
wifiduino.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifiduino.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
wifiduino.menu.non32xfer.fast.build.non32xferflags=
wifiduino.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -8461,10 +8461,10 @@ wifinfo.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
wifinfo.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
wifinfo.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
wifinfo.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
wifinfo.menu.mmu.ext128k=128K External 23LC1024
wifinfo.menu.mmu.ext128k=128K Heap External 23LC1024
wifinfo.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifinfo.menu.mmu.ext1024k=1M External 64 MBit PSRAM
wifinfo.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifinfo.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
wifinfo.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
wifinfo.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
wifinfo.menu.non32xfer.fast.build.non32xferflags=
wifinfo.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
@ -8723,10 +8723,10 @@ cw01.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
cw01.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
cw01.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
cw01.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
cw01.menu.mmu.ext128k=128K External 23LC1024
cw01.menu.mmu.ext128k=128K Heap External 23LC1024
cw01.menu.mmu.ext128k.build.mmuflags=-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
cw01.menu.mmu.ext1024k=1M External 64 MBit PSRAM
cw01.menu.mmu.ext1024k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
cw01.menu.mmu.ext8192k=8M w/256K Heap External 64 MBit PSRAM
cw01.menu.mmu.ext8192k.build.mmuflags=-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
cw01.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
cw01.menu.non32xfer.fast.build.non32xferflags=
cw01.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)

17
cores/esp8266/Esp-frag.cpp
View File

@ -23,19 +23,18 @@
#include "coredecls.h"
#include "Esp.h"
void EspClass::getHeapStats(uint32_t* hfree, uint16_t* hmax, uint8_t* hfrag)
void EspClass::getHeapStats(uint32_t* hfree, uint32_t* hmax, uint8_t* hfrag)
{
// L2 / Euclidean norm of free block sizes.
// Having getFreeHeap()=sum(hole-size), fragmentation is given by
// 100 * (1 - sqrt(sum(hole-size²)) / sum(hole-size))
umm_info(NULL, false);
uint32_t free_size = umm_free_heap_size_core(umm_get_current_heap());
if (hfree)
*hfree = free_size;
if (hmax)
*hmax = (uint16_t)umm_max_block_size_core(umm_get_current_heap());
*hmax = umm_max_block_size_core(umm_get_current_heap());
if (hfrag) {
if (free_size) {
*hfrag = umm_fragmentation_metric_core(umm_get_current_heap());
@ -45,6 +44,18 @@ void EspClass::getHeapStats(uint32_t* hfree, uint16_t* hmax, uint8_t* hfrag)
}
}
void EspClass::getHeapStats(uint32_t* hfree, uint16_t* hmax, uint8_t* hfrag)
{
uint32_t hmax32;
getHeapStats(hfree, &hmax32, hfrag);
if (hmax) {
// With the MMU_EXTERNAL_HEAP option, hmax could overflow for heaps larger
// then 64KB. return UINT16_MAX (saturation) for those cases.
// Added deprecated attribute and message.
*hmax = (hmax32 > UINT16_MAX) ? UINT16_MAX : hmax32;
}
}
uint8_t EspClass::getHeapFragmentation()
{
return (uint8_t)umm_fragmentation_metric();

2
cores/esp8266/Esp.cpp
View File

@ -222,7 +222,7 @@ uint32_t EspClass::getFreeHeap(void)
return system_get_free_heap_size();
}
uint16_t EspClass::getMaxFreeBlockSize(void)
uint32_t EspClass::getMaxFreeBlockSize(void)
{
return umm_max_block_size();
}

5
cores/esp8266/Esp.h
View File

@ -114,9 +114,10 @@ class EspClass {
static uint32_t getChipId();
static uint32_t getFreeHeap();
static uint16_t getMaxFreeBlockSize();
static uint32_t getMaxFreeBlockSize();
static uint8_t getHeapFragmentation(); // in %
static void getHeapStats(uint32_t* free = nullptr, uint16_t* max = nullptr, uint8_t* frag = nullptr);
static void getHeapStats(uint32_t* free = nullptr, uint16_t* max = nullptr, uint8_t* frag = nullptr) __attribute__((deprecated("Use 'uint32_t*' on max, 2nd argument")));
static void getHeapStats(uint32_t* free = nullptr, uint32_t* max = nullptr, uint8_t* frag = nullptr);
static uint32_t getFreeContStack();
static void resetFreeContStack();

19
cores/esp8266/core_esp8266_vm.cpp
View File

@ -71,6 +71,8 @@
extern "C" {
#define VM_OFFSET_MASK 0x007fffffu
#define SHORT_MASK 0x000008u
#define LOAD_MASK 0x00f00fu
#define L8UI_MATCH 0x000002u
@ -324,21 +326,21 @@ static IRAM_ATTR void loadstore_exception_handler(struct __exception_frame *ef,
uint32_t val = ef->a_reg[regno];
uint32_t what = insn & STORE_MASK;
if (what == S8I_MATCH) {
spi_ramwrite(spi1, excvaddr & 0x1ffff, 8-1, val);
spi_ramwrite(spi1, excvaddr & VM_OFFSET_MASK, 8-1, val);
} else if (what == S16I_MATCH) {
spi_ramwrite(spi1, excvaddr & 0x1ffff, 16-1, val);
spi_ramwrite(spi1, excvaddr & VM_OFFSET_MASK, 16-1, val);
} else {
spi_ramwrite(spi1, excvaddr & 0x1ffff, 32-1, val);
spi_ramwrite(spi1, excvaddr & VM_OFFSET_MASK, 32-1, val);
}
} else {
if (insn & L32_MASK) {
ef->a_reg[regno] = spi_ramread(spi1, excvaddr & 0x1ffff, 32-1);
ef->a_reg[regno] = spi_ramread(spi1, excvaddr & VM_OFFSET_MASK, 32-1);
} else if (insn & L16_MASK) {
ef->a_reg[regno] = spi_ramread(spi1, excvaddr & 0x1ffff, 16-1);
ef->a_reg[regno] = spi_ramread(spi1, excvaddr & VM_OFFSET_MASK, 16-1);
if ((insn & SIGNED_MASK ) && (ef->a_reg[regno] & 0x8000))
ef->a_reg[regno] |= 0xffff0000;
} else {
ef->a_reg[regno] = spi_ramread(spi1, excvaddr & 0x1ffff, 8-1);
ef->a_reg[regno] = spi_ramread(spi1, excvaddr & VM_OFFSET_MASK, 8-1);
}
}
}
@ -389,6 +391,11 @@ void install_vm_exception_handler()
__vm_cache_line[cache_ways - 1].next = NULL;
}
// Our umm_malloc configuration can only support a maximum of 256K RAM. A
// change would affect the block size of all heaps, and a larger block size
// would result in wasted space in the smaller heaps.
static_assert(MMU_EXTERNAL_HEAP <= 256, "Heap size must not exceed 256K");
// Hook into memory manager
umm_init_vm( (void *)0x10000000, MMU_EXTERNAL_HEAP * 1024);
}

14
cores/esp8266/umm_malloc/umm_local.c
View File

@ -192,15 +192,15 @@ void umm_print_stats(int force) {
umm_heap_context_t *_context = umm_get_current_heap();
DBGLOG_FORCE(force, "umm heap statistics:\n");
DBGLOG_FORCE(force, " Heap ID %5u\n", _context->id);
DBGLOG_FORCE(force, " Free Space %5u\n", _context->UMM_FREE_BLOCKS * sizeof(umm_block));
DBGLOG_FORCE(force, " OOM Count %5u\n", _context->UMM_OOM_COUNT);
DBGLOG_FORCE(force, " Heap ID %7u\n", _context->id);
DBGLOG_FORCE(force, " Free Space %7u\n", _context->UMM_FREE_BLOCKS * sizeof(umm_block));
DBGLOG_FORCE(force, " OOM Count %7u\n", _context->UMM_OOM_COUNT);
#if defined(UMM_STATS_FULL)
DBGLOG_FORCE(force, " Low Watermark %5u\n", _context->stats.free_blocks_min * sizeof(umm_block));
DBGLOG_FORCE(force, " Low Watermark ISR %5u\n", _context->stats.free_blocks_isr_min * sizeof(umm_block));
DBGLOG_FORCE(force, " MAX Alloc Request %5u\n", _context->stats.alloc_max_size);
DBGLOG_FORCE(force, " Low Watermark %7u\n", _context->stats.free_blocks_min * sizeof(umm_block));
DBGLOG_FORCE(force, " Low Watermark ISR %7u\n", _context->stats.free_blocks_isr_min * sizeof(umm_block));
DBGLOG_FORCE(force, " MAX Alloc Request %7u\n", _context->stats.alloc_max_size);
#endif
DBGLOG_FORCE(force, " Size of umm_block %5u\n", sizeof(umm_block));
DBGLOG_FORCE(force, " Size of umm_block %7u\n", sizeof(umm_block));
DBGLOG_FORCE(force, "+--------------------------------------------------------------+\n");
}
#endif

25
libraries/esp8266/examples/HeapMetric/HeapMetric.ino
View File

@ -10,11 +10,11 @@ void stats(const char* what) {
// we could use getFreeHeap() getMaxFreeBlockSize() and getHeapFragmentation()
// or all at once:
uint32_t free;
uint16_t max;
uint32_t max;
uint8_t frag;
ESP.getHeapStats(&free, &max, &frag);
Serial.printf("free: %5d - max: %5d - frag: %3d%% <- ", free, max, frag);
Serial.printf("free: %7u - max: %7u - frag: %3d%% <- ", free, max, frag);
// %s requires a malloc that could fail, using println instead:
Serial.println(what);
}
@ -109,6 +109,7 @@ void tryit(int blocksize) {
void setup() {
Serial.begin(115200);
WiFi.mode(WIFI_OFF);
delay(50);
Serial.printf("\r\nDemo Heap Metrics for DRAM\r\n");
tryit(8000);
@ -135,6 +136,26 @@ void setup() {
tryit(15);
}
#endif
#ifdef MMU_EXTERNAL_HEAP
{
HeapSelect ephemeral = HeapSelect(UMM_HEAP_EXTERNAL);
Serial.printf("\r\nDemo Heap Metrics for External RAM\r\n");
#if (MMU_EXTERNAL_HEAP > 64)
tryit(64000);
tryit(32000);
#endif
tryit(16000);
tryit(8000);
tryit(4000);
tryit(2000);
tryit(1000);
tryit(500);
tryit(200);
tryit(100);
tryit(50);
tryit(15);
}
#endif
}
void loop() {

2
libraries/esp8266/examples/irammem/irammem.ino
View File

@ -592,7 +592,7 @@ void setup() {
size_t free_iram = ESP.getFreeHeap();
ETS_PRINTF("IRAM free: %6d\n", free_iram);
uint32_t hfree;
uint16_t hmax;
uint32_t hmax;
uint8_t hfrag;
ESP.getHeapStats(&hfree, &hmax, &hfrag);
ETS_PRINTF("ESP.getHeapStats(free: %u, max: %u, frag: %u)\n",

2
tests/host/common/MockEsp.cpp
View File

@ -108,7 +108,7 @@ uint32_t EspClass::getFreeHeap()
return 30000;
}
uint16_t EspClass::getMaxFreeBlockSize()
uint32_t EspClass::getMaxFreeBlockSize()
{
return 20000;
}

6
tools/boards.txt.py
View File

@ -1270,10 +1270,10 @@ macros = {
( '.menu.mmu.4816H.build.mmuflags', '-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP' ),
( '.menu.mmu.3216', '16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)' ),
( '.menu.mmu.3216.build.mmuflags', '-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000' ),
( '.menu.mmu.ext128k', '128K External 23LC1024' ),
( '.menu.mmu.ext128k', '128K Heap External 23LC1024' ),
( '.menu.mmu.ext128k.build.mmuflags', '-DMMU_EXTERNAL_HEAP=128 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000' ),
( '.menu.mmu.ext1024k', '1M External 64 MBit PSRAM' ),
( '.menu.mmu.ext1024k.build.mmuflags', '-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000' ),
( '.menu.mmu.ext8192k', '8M w/256K Heap External 64 MBit PSRAM' ),
( '.menu.mmu.ext8192k.build.mmuflags', '-DMMU_EXTERNAL_HEAP=256 -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000' ),
]),
######################## Non 32-bit load/store exception handler