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redefine OPEN_MAX from sys_limits for ZG and HG because they are RAM-limited parts, and in doing so, we save about 200 bytes of RAM.

pull/1092/head
Steven Cooreman 2015-05-05 15:35:10 -05:00
parent e06fc12165
commit 8fea0fdf8d
2 changed files with 10 additions and 0 deletions
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5
libraries/mbed/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32HG_STK3400/device.h
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@ -50,6 +50,11 @@
#define DEVICE_LOWPOWERTIMER 1
// Redefine OPEN_MAX from sys_limits.h to save on RAM.
// Effect: maximum amount of file handlers = OPEN_MAX
// This is not going to have an impact, since this is a RAM-limited part anyway.
#define OPEN_MAX 24
#include "objects.h"
#include "Modules.h"
#include "device_peripherals.h"

5
libraries/mbed/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32ZG_STK3200/device.h
View File

@ -50,6 +50,11 @@
#define DEVICE_LOWPOWERTIMER 1
// Redefine OPEN_MAX from sys_limits.h to save on RAM.
// Effect: maximum amount of file handlers = OPEN_MAX
// This is not going to have an impact, since this is a RAM-limited part anyway.
#define OPEN_MAX 8
#include "objects.h"
#include "Modules.h"
#include "device_peripherals.h"