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Merge pull request #4487 from Archcady/Realtek_TCM 

Resolve Realtek device small code space issue
pull/4521/merge
Sam Grove 2017-06-11 01:09:51 -05:00 committed by GitHub
parent 22e82659d1 f4522134ed
commit f31ea01237
5 changed files with 11 additions and 3 deletions
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6
targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/TOOLCHAIN_ARM_STD/rtl8195a.sct
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@ -37,6 +37,12 @@ LR_RAM 0x10006000 0x6FFFF {
RW_IRAM1 +0 UNINIT FIXED { RW_IRAM1 +0 UNINIT FIXED {
.ANY (+ZI) .ANY (+ZI)
} }
TCM_OVERLAY 0x1FFF0000 0x10000{
lwip_mem.o(.bss*)
lwip_memp.o(.bss*)
*.o(.tcm.heap*)
}
} }
LR_DRAM 0x30000000 0x1FFFFF{ LR_DRAM 0x30000000 0x1FFFFF{

2
targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/TOOLCHAIN_GCC_ARM/rlx8195A-symbol-v02-img2.ld
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@ -827,6 +827,8 @@ SECTIONS
.TCM_overlay : .TCM_overlay :
{ {
*lwip_mem.o (.bss*)
*lwip_memp.o (.bss*)
*(.tcm.heap*) *(.tcm.heap*)
} > TCM } > TCM

2
targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/TOOLCHAIN_IAR/rtl8195a.icf
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@ -208,7 +208,7 @@ place at start of SDRAM_RAM_region {
/* TCM placement */ /* TCM placement */
define overlay TCM_overlay { define overlay TCM_overlay {
section .tcm.heap, section .tcm.heap,
section .bss object lwip_mem.o, section .bss object lwip_mem.o,
section .bss object lwip_memp.o, section .bss object lwip_memp.o,
block .heap, block .heap,

2
targets/TARGET_Realtek/TARGET_AMEBA/sdk/common/drivers/wlan/realtek/include/autoconf.h
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@ -107,7 +107,7 @@
#if defined(CONFIG_PLATFORM_AMEBA_X) #if defined(CONFIG_PLATFORM_AMEBA_X)
#if !defined(CONFIG_PLATFORM_8711B) #if !defined(CONFIG_PLATFORM_8711B)
#define CONFIG_USE_TCM_HEAP 0 /* USE TCM HEAP */ #define CONFIG_USE_TCM_HEAP 1 /* USE TCM HEAP */
#endif #endif
#define CONFIG_RECV_TASKLET_THREAD #define CONFIG_RECV_TASKLET_THREAD
#define CONFIG_XMIT_TASKLET_THREAD #define CONFIG_XMIT_TASKLET_THREAD

2
targets/TARGET_Realtek/TARGET_AMEBA/sdk/os/os_dep/include/osdep_service.h
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@ -32,7 +32,7 @@ extern "C" {
#if defined(CONFIG_PLATFORM_8195A) #if defined(CONFIG_PLATFORM_8195A)
#ifndef CONFIG_USE_TCM_HEAP #ifndef CONFIG_USE_TCM_HEAP
#define CONFIG_USE_TCM_HEAP 0 /* USE TCM HEAP */ #define CONFIG_USE_TCM_HEAP 1 /* USE TCM HEAP */
#endif #endif
#define USE_MUTEX_FOR_SPINLOCK 1 #define USE_MUTEX_FOR_SPINLOCK 1
#endif #endif