From d99c2ce920f3461ff6ccd9cd1a580e4d5f3c3b65 Mon Sep 17 00:00:00 2001 From: Nicolas Liaudat Date: Wed, 18 Jan 2023 22:58:33 +0100 Subject: [PATCH] disable HIMEM (external > 4mb ram) not used (#1864) #force disable HIMEM as not used in default config, can be enabled with [env:esp32cam-dev-himem] #free 256kb of internal memory : #I (2112) esp_himem: Initialized. Using last 8 32KB address blocks for bank switching on 4352 KB of physical memory. CONFIG_SPIRAM_BANKSWITCH_ENABLE=n #CONFIG_SPIRAM_BANKSWITCH_RESERVE is not set --- code/sdkconfig.defaults | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/code/sdkconfig.defaults b/code/sdkconfig.defaults index a34d322b..a524df65 100644 --- a/code/sdkconfig.defaults +++ b/code/sdkconfig.defaults @@ -134,6 +134,13 @@ CONFIG_GC0308_SUPPORT=n CONFIG_BF3005_SUPPORT=n #only necessary for task analysis (include/defines -> TASK_ANALYSIS_ON) +#set in [env:esp32cam-dev-task-analysis] #CONFIG_FREERTOS_USE_TRACE_FACILITY=1 #CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y #CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y + +#force disable HIMEM as not used in default config, can be enabled with [env:esp32cam-dev-himem] +#free 256kb of internal memory : +#I (2112) esp_himem: Initialized. Using last 8 32KB address blocks for bank switching on 4352 KB of physical memory. +CONFIG_SPIRAM_BANKSWITCH_ENABLE=n +#CONFIG_SPIRAM_BANKSWITCH_RESERVE is not set