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esp8266: Set DEFPSIZE=1024, MINCACHE=3 for "btree" module. 

Defaults of 4096 and 5 respectively are too high to esp8266, causing
out of memory with a database beyond couple of pages.
This commit is contained in:
Paul Sokolovsky 2017-09-10 13:54:00 +03:00
parent e41bc3fcbb
commit 9355cca610
2 changed files with 2 additions and 1 deletions
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1
ports/esp8266/Makefile
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@ -7,6 +7,7 @@ MICROPY_PY_USSL = 1
MICROPY_SSL_AXTLS = 1
MICROPY_FATFS = 1
MICROPY_PY_BTREE = 1
BTREE_DEFS_EXTRA = -DDEFPSIZE=1024 -DMINCACHE=3
FROZEN_DIR ?= scripts
FROZEN_MPY_DIR ?= modules

2
py/py.mk
View File

@ -74,7 +74,7 @@ endif
ifeq ($(MICROPY_PY_BTREE),1)
BTREE_DIR = lib/berkeley-db-1.xx
BTREE_DEFS = -D__DBINTERFACE_PRIVATE=1 -Dmpool_error=printf -Dabort=abort_ -Dvirt_fd_t=mp_obj_t "-DVIRT_FD_T_HEADER=<py/obj.h>"
BTREE_DEFS = -D__DBINTERFACE_PRIVATE=1 -Dmpool_error=printf -Dabort=abort_ -Dvirt_fd_t=mp_obj_t "-DVIRT_FD_T_HEADER=<py/obj.h>" $(BTREE_DEFS_EXTRA)
INC += -I$(TOP)/$(BTREE_DIR)/PORT/include
SRC_MOD += extmod/modbtree.c
SRC_MOD += $(addprefix $(BTREE_DIR)/,\