chinky/rtt-f030
chinky/rtt-f030
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add GNU link script. (copy from STM32F1)

Browse Source 
Add debug configure file.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2089 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
yungchi@cs.nctu.edu.tw 2012-04-16 18:03:05 +00:00
parent c6604c7563
commit 1eb7697c7b
2 changed files with 170 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
bsp/stm32f20x/STM32F2xx_TP.ini Normal file
View File

@ -0,0 +1,36 @@
/******************************************************************************/
/* STM32F2xx_TP.ini: STM32F2xx Debugger Initialization File */
/******************************************************************************/
// <<< Use Configuration Wizard in Context Menu >>> //
/******************************************************************************/
/* This file is part of the uVision/ARM development tools. */
/* Copyright (c) 2010 Keil Software. All rights reserved. */
/* This software may only be used under the terms of a valid, current, */
/* end user licence from KEIL for a compatible version of KEIL software */
/* development tools. Nothing else gives you the right to use this software. */
/******************************************************************************/
FUNC void DebugSetup (void) {
// <h> Debug MCU Configuration
// <o12.0> DBG_SLEEP <i> Debug Sleep Mode
// <o12.1> DBG_STOP <i> Debug Stop Mode
// <o12.2> DBG_STANDBY <i> Debug Standby Mode
// <o12.5> TRACE_IOEN <i> Trace I/O Enable
// <o12.6..7> TRACE_MODE <i> Trace Mode
// <0=> Asynchronous
// <1=> Synchronous: TRACEDATA Size 1
// <2=> Synchronous: TRACEDATA Size 2
// <3=> Synchronous: TRACEDATA Size 4
// </h>
_WDWORD(0x40023830, _RDWORD(0x40023830) | 0x00000010); // RCC_AHB1ENR: IO port E clock enable
_WDWORD(0x40021000, 0x00002AA0); // GPIOE_MODER: PE2..PE6 = Alternate function mode
_WDWORD(0x40021008, 0x00001550); // GPIOx_OSPEEDR: PE2..PE6 = 25 MHz Medium speed
_WDWORD(0x4002100C, 0x00001550); // GPIOx_PUPDR: PE2..PE6 = Pull-up
_WDWORD(0x40021020, 0x00000000); // GPIOx_AFRL: PE2..PE6 = AF0
_WDWORD(0xE0042004, 0x000000E7); // Set DBGMCU_CR
}
DebugSetup(); // Debugger Setup

134
bsp/stm32f20x/stm32_rom.ld Normal file
View File

@ -0,0 +1,134 @@
/*
* linker script for STM32F10x with GNU ld
* bernard.xiong 2009-10-14
*/
/* Program Entry, set to mark it as "used" and avoid gc */
MEMORY
{
CODE (rx) : ORIGIN = 0x08000000, LENGTH = 512k /* 512KB flash */
DATA (rw) : ORIGIN = 0x20000000, LENGTH = 64k /* 64K sram */
}
ENTRY(Reset_Handler)
_system_stack_size = 0x100;
SECTIONS
{
.text :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
*(.text) /* remaining code */
*(.text.*) /* remaining code */
*(.rodata) /* read-only data (constants) */
*(.rodata*)
*(.glue_7)
*(.glue_7t)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
/* This is used by the startup in order to initialize the .data secion */
_sidata = .;
} > CODE
__exidx_end = .;
/* .data section which is used for initialized data */
.data : AT (_sidata)
{
. = ALIGN(4);
/* This is used by the startup in order to initialize the .data secion */
_sdata = . ;
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
/* This is used by the startup in order to initialize the .data secion */
_edata = . ;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :
{
. = ALIGN(4);
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .;
*(.bss)
*(.bss.*)
*(COMMON)
. = ALIGN(4);
/* This is used by the startup in order to initialize the .bss secion */
_ebss = . ;
*(.bss.init)
} > DATA
__bss_end = .;
_end = .;
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
/* DWARF debug sections.
* Symbols in the DWARF debugging sections are relative to the beginning
* of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
}