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mbed-os
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Addressed review comments from team-nuvoton

pull/8719/head
Deepika 2018-11-13 10:36:06 -06:00 committed by deepikabhavnani
parent 1d8c00eccb
commit c0981a358a
5 changed files with 48 additions and 32 deletions
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3
targets/TARGET_NUVOTON/TARGET_M2351/device/TOOLCHAIN_GCC_ARM/M2351.ld
View File

@ -79,9 +79,6 @@ StackSize = 0x800;
#ifndef NU_TZ_NSC_START
#define NU_TZ_NSC_START (MBED_APP_START + MBED_APP_SIZE - 0x2000 - NU_TZ_NSC_SIZE)
#endif
#ifndef NU_TZ_NSC_SIZE
#define NU_TZ_NSC_SIZE 0x1000
#endif
#if defined(DOMAIN_NS) && DOMAIN_NS

31
targets/TARGET_NUVOTON/TARGET_M2351/device/TOOLCHAIN_IAR/M2351.icf
View File

@ -18,21 +18,28 @@ if (! isdefinedsymbol(NU_TZ_NSC_SIZE)) {
if (isdefinedsymbol(DOMAIN_NS)) {
if (! isdefinedsymbol(MBED_APP_START)) {
define symbol MBED_APP_START = 0x10040000;
define symbol MBED_APP_START = (0x10000000 + MBED_ROM_START + MBED_ROM_SIZE_S);
}
if (! isdefinedsymbol(MBED_APP_SIZE)) {
define symbol MBED_APP_SIZE = 0x40000;
define symbol MBED_APP_SIZE = (MBED_ROM_SIZE - MBED_ROM_SIZE_S);
}
if (! isdefinedsymbol(MBED_RAM_APP_START)) {
define symbol MBED_RAM_APP_START = (0x10000000 + MBED_RAM_START + MBED_RAM_SIZE_S);
}
if (! isdefinedsymbol(MBED_RAM_APP_SIZE)) {
define symbol MBED_RAM_APP_SIZE = (MBED_RAM_SIZE - MBED_RAM_SIZE_S);
}
/*-Specials-*/
define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
define symbol __ICFEDIT_region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
define symbol __ICFEDIT_region_IRAM_start__ = MBED_RAM_START + MBED_RAM_SIZE_S;
define symbol __ICFEDIT_region_IRAM_end__ = MBED_RAM_START + MBED_RAM_SIZE - 1;
define symbol __ICFEDIT_region_IRAM_start__ = MBED_RAM_APP_START;
define symbol __ICFEDIT_region_IRAM_end__ = MBED_RAM_APP_START + MBED_RAM_APP_SIZE - 1;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x800;
@ -41,11 +48,19 @@ if (isdefinedsymbol(DOMAIN_NS)) {
} else {
if (! isdefinedsymbol(MBED_APP_START)) {
define symbol MBED_APP_START = 0x0;
define symbol MBED_APP_START = MBED_ROM_START;
}
if (! isdefinedsymbol(MBED_APP_SIZE)) {
define symbol MBED_APP_SIZE = 0x40000;
define symbol MBED_APP_SIZE = MBED_ROM_SIZE_S;
}
if (! isdefinedsymbol(MBED_RAM_APP_START)) {
define symbol MBED_RAM_APP_START = MBED_RAM_START;
}
if (! isdefinedsymbol(MBED_RAM_APP_SIZE)) {
define symbol MBED_RAM_APP_SIZE = MBED_RAM_SIZE_S;
}
/* Requirements for NSC location
@ -68,8 +83,8 @@ if (isdefinedsymbol(DOMAIN_NS)) {
define symbol __ICFEDIT_region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
define symbol __ICFEDIT_region_NSCROM_start__ = NU_TZ_NSC_START;
define symbol __ICFEDIT_region_NSCROM_end__ = NU_TZ_NSC_START + NU_TZ_NSC_SIZE - 1;
define symbol __ICFEDIT_region_IRAM_start__ = MBED_RAM_START;
define symbol __ICFEDIT_region_IRAM_end__ = MBED_RAM_START + MBED_RAM_SIZE_S - 1;
define symbol __ICFEDIT_region_IRAM_start__ = MBED_RAM_APP_START;
define symbol __ICFEDIT_region_IRAM_end__ = MBED_RAM_APP_START + MBED_RAM_APP_SIZE - 1;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x800;

6
targets/TARGET_NUVOTON/TARGET_M2351/flash_api.c
View File

@ -25,8 +25,12 @@
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
#ifndef MBED_ROM_SIZE_S
#define MBED_ROM_SIZE_S (0x40000)
#endif
#define NU_SECURE_FLASH_START (MBED_ROM_START)
#define NU_SECURE_FLASH_SIZE (MBED_ROM_SIZE / 2)
#define NU_SECURE_FLASH_SIZE (MBED_ROM_SIZE_S)
// This is a flash algo binary blob. It is PIC (position independent code) that should be stored in RAM
// NOTE: On ARMv7-M/ARMv8-M, instruction fetches are always little-endian.