Thread 中讨论的其他器件： C2000WARE、 SYSBIOS
你(们)好
我已尝试通过以下步骤创建项目来运行系统 BIOS
1.点击"Project"
2."新 CCS 项目"
3.选择项目模板和示例下的"Sys BIOS"
4.选择"最小"
以 CCS 程序上的"闪烁 LED"示例为例、在调试程序后、Launchpad 上的 LED 工作正常、但在电路板重启(按下复位按钮或拔下电源)后、程序不再工作... (仅红色 LED (D9)亮起)
我想问一下，在主板重新启动后，是否有任何建议可以运行系统 BIOS pn 闪存。。。。
main.c： https://pastebin.com/4V4TcK6G
TMS320F28377S.cmd： https://pastebin.com/TVAu20iQ
app.cfg： https://pastebin.com/Gy5kxAgH
CCS 8.3
SYS/BIOS 6_76_00_08
xdctools 3_51_01_18
C2000Ware_3_04_00_00
/*
* ======== main.c ========
*/
#include <xdc/std.h>
#include <xdc/runtime/System.h>
#include <xdc/cfg/global.h>
#include <ti/sysbios/BIOS.h>
#include <ti/sysbios/hal/Hwi.h>
#include <ti/sysbios/knl/Task.h>
#include <ti/sysbios/knl/Idle.h>
#include "F28x_Project.h"
#include "inc/hw_types.h"
#include "inc/hw_memmap.h"
Void initComponent();
#define LED_BLUE 13
#define LED_RED 12
#define ON 0
#define OFF 1
/*
* ======== taskFxn2 ========
*/
Void taskFxn2(UArg a0, UArg a1)
{
int i = 0;
while(1)
{
System_printf("Task 2 LED on %d\n", i);
GPIO_WritePin(LED_RED , ON);
Task_sleep(200);
System_printf("Task 2 LED off %d\n", i);
GPIO_WritePin(LED_RED , OFF);
Task_sleep(200);
System_printf("Task 2 LED on %d\n", i);
GPIO_WritePin(LED_RED , ON);
Task_sleep(200);
System_printf("Task 2 LED off %d\n", i);
GPIO_WritePin(LED_RED , OFF);
Task_sleep(500);
System_flush();
i++;
}
}
/*
* ======== taskFxn1 ========
*/
Void taskFxn1(UArg a0, UArg a1)
{
int i = 0;
while(1)
{
System_printf("Task 1 LED on %d\n", i);
GPIO_WritePin(LED_BLUE , ON);
Task_sleep(1000);
System_printf("Task 1 LED off %d\n", i);
GPIO_WritePin(LED_BLUE , OFF);
Task_sleep(1000);
System_flush();
i++;
}
}
/*
* ======== myIdle ========
*/
Void myIdleFxn(Void){
GPIO_WritePin(LED_RED , ON);
Task_sleep(100);
GPIO_WritePin(LED_RED , OFF);
Task_sleep(100);
}
/*
* ======== main ========
*/
Int main(Int argc, Char* argv[])
{
/*
* use ROV->SysMin to view the characters in the circular buffer
*/
System_printf("enter main()\n");
initComponent();
GPIO_WritePin(LED_RED , OFF);
GPIO_WritePin(LED_BLUE , OFF);
BIOS_start(); /* does not return */
return(0);
}
Void initComponent(){
InitGpio();
GPIO_SetupPinMux(LED_BLUE, GPIO_MUX_CPU1, 0);
GPIO_SetupPinOptions(LED_BLUE, GPIO_OUTPUT, GPIO_PUSHPULL);
GPIO_SetupPinMux(LED_RED, GPIO_MUX_CPU1, 0);
GPIO_SetupPinOptions(LED_RED, GPIO_OUTPUT, GPIO_PUSHPULL);
}
/*
* Copyright (c) 2015-2017, Texas Instruments Incorporated
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* ======== TMS320F28377S.cmd ========
* Define the memory block start/length for the TMS320F28377S
*/
MEMORY
{
PAGE 0 : /* Program Memory */
/* BEGIN is used for the "boot to FLASH" bootloader mode */
D01SARAM : origin = 0x00B000, length = 0x001000
/* Flash boot address */
BEGIN : origin = 0x080000, length = 0x000002
M01SARAM : origin = 0x000122, length = 0x0006DE
LS05SARAM : origin = 0x008000, length = 0x003000
RAMGS0 : origin = 0x00C000, length = 0x001000
RAMGS1 : origin = 0x00D000, length = 0x001000
/* Flash sectors */
FLASHA : origin = 0x080002, length = 0x001FFE /* on-chip Flash */
FLASHB : origin = 0x082000, length = 0x002000 /* on-chip Flash */
FLASHC : origin = 0x084000, length = 0x002000 /* on-chip Flash */
FLASHD : origin = 0x086000, length = 0x002000 /* on-chip Flash */
FLASHE : origin = 0x088000, length = 0x008000 /* on-chip Flash */
FLASHF : origin = 0x090000, length = 0x008000 /* on-chip Flash */
FLASHG : origin = 0x098000, length = 0x008000 /* on-chip Flash */
FLASHH : origin = 0x0A0000, length = 0x008000 /* on-chip Flash */
FLASHI : origin = 0x0A8000, length = 0x008000 /* on-chip Flash */
FLASHJ : origin = 0x0B0000, length = 0x008000 /* on-chip Flash */
FLASHK : origin = 0x0B8000, length = 0x002000 /* on-chip Flash */
FLASHL : origin = 0x0BA000, length = 0x002000 /* on-chip Flash */
FLASHM : origin = 0x0BC000, length = 0x002000 /* on-chip Flash */
FLASHN : origin = 0x0BE000, length = 0x002000 /* on-chip Flash */
FLASHO : origin = 0x0C0000, length = 0x002000 /* on-chip Flash */
FLASHP : origin = 0x0C2000, length = 0x002000 /* on-chip Flash */
FLASHQ : origin = 0x0C4000, length = 0x002000 /* on-chip Flash */
FLASHR : origin = 0x0C6000, length = 0x002000 /* on-chip Flash */
FLASHS : origin = 0x0C8000, length = 0x008000 /* on-chip Flash */
FLASHT : origin = 0x0D0000, length = 0x008000 /* on-chip Flash */
FLASHU : origin = 0x0D8000, length = 0x008000 /* on-chip Flash */
FLASHV : origin = 0x0E0000, length = 0x008000 /* on-chip Flash */
FLASHW : origin = 0x0E8000, length = 0x008000 /* on-chip Flash */
FLASHX : origin = 0x0F0000, length = 0x008000 /* on-chip Flash */
FLASHY : origin = 0x0F8000, length = 0x002000 /* on-chip Flash */
FLASHZ : origin = 0x0FA000, length = 0x002000 /* on-chip Flash */
FLASHAA : origin = 0x0FC000, length = 0x002000 /* on-chip Flash */
FLASHAB : origin = 0x0FE000, length = 0x002000 /* on-chip Flash */
RESET : origin = 0x3FFFC0, length = 0x000002
PAGE 1 : /* Data Memory */
BOOT_RSVD : origin = 0x000002, length = 0x000120 /* Part of M0, BOOT rom
will use this for
stack */
/* M01SARAM : origin = 0x000122, length = 0x0006DE /* on-chip RAM */
/* LS05SARAM : origin = 0x008000, length = 0x003000 /* on-chip RAM */
/* on-chip Global shared RAMs */
RAMGS2 : origin = 0x00E000, length = 0x001000
RAMGS3 : origin = 0x00F000, length = 0x001000
RAMGS4 : origin = 0x010000, length = 0x001000
RAMGS5 : origin = 0x011000, length = 0x001000
RAMGS6 : origin = 0x012000, length = 0x001000
RAMGS7 : origin = 0x013000, length = 0x001000
RAMGS8 : origin = 0x014000, length = 0x001000
RAMGS9 : origin = 0x015000, length = 0x001000
RAMGS10 : origin = 0x016000, length = 0x001000
RAMGS11 : origin = 0x017000, length = 0x001000
RAMGS12 : origin = 0x018000, length = 0x001000
RAMGS13 : origin = 0x019000, length = 0x001000
RAMGS14 : origin = 0x01A000, length = 0x001000
RAMGS15 : origin = 0x01B000, length = 0x001000
}
SECTIONS
{
/* Allocate program areas: */
.cinit : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
.binit : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
#ifdef __TI_EABI__
.init_array : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
#else
.pinit : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
#endif
.text : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
codestart : > BEGIN PAGE = 0
ramfuncs : LOAD = FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
RUN = LS05SARAM PAGE = 0
LOAD_START(_RamfuncsLoadStart),
LOAD_SIZE(_RamfuncsLoadSize),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
RUN_SIZE(_RamfuncsRunSize),
RUN_END(_RamfuncsRunEnd)
#ifdef __TI_COMPILER_VERSION__
#if __TI_COMPILER_VERSION__ >= 15009000
.TI.ramfunc : {} LOAD = FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0,
RUN = LS05SARAM PAGE = 0,
table(BINIT)
#endif
#endif
/* Allocate uninitalized data sections: */
.stack : > M01SARAM | LS05SARAM PAGE = 0
#ifdef __TI_EABI__
.bss : >> M01SARAM | LS05SARAM | RAMGS0 | RAMGS1 PAGE = 1
.sysmem : > LS05SARAM | M01SARAM PAGE = 1
.data : >> M01SARAM | LS05SARAM | RAMGS0 | RAMGS1 PAGE = 1
#else
.ebss : >> M01SARAM | LS05SARAM | RAMGS0 | RAMGS1 PAGE = 0
.esysmem : > LS05SARAM | M01SARAM PAGE = 0
#endif
.cio : > LS05SARAM | M01SARAM PAGE = 0
/* Initalized sections go in Flash */
#ifdef __TI_EABI__
.const : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
#else
.econst : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
#endif
.switch : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
.args : > FLASHA | FLASHB | FLASHC | FLASHD | FLASHE |
FLASHF | FLASHG | FLASHH | FLASHI | FLASHJ |
FLASHK | FLASHL | FLASHM | FLASHN | FLASHO |
FLASHP | FLASHQ | FLASHR | FLASHS | FLASHT |
FLASHU | FLASHV | FLASHW | FLASHX | FLASHY |
FLASHZ | FLASHAA | FLASHAB PAGE = 0
.reset : > RESET, PAGE = 0, TYPE = DSECT /* not used, */
}
VAR 默认值= xdc.useModule('xdc.runtime.Defaults');
VAR 诊断= xdc.useModule('xdc.runtime.Diags');
VAR 错误= xdc.useModule('xdc.runtime.Error');
VAR 日志= xdc.useModule('xdc.runtime.Log');
VAR LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
VAR Main = xdc.useModule('xdc.runtime.Main');
VAR SysMin = xdc.useModule('xdc.runtime.SysMin');
VAR 系统= xdc.useModule('xdc.runtime.System');
var text = xdc.useModule('xdc.runtime.Text');
VAR BIOS = xdc.useModule('ti.sysbios.BIOS');
VAR 任务= xdc.useModule('ti.sysbios.knl.Task');
VAR Hwi = xdc.useModule('ti.sysbios.family.c28.Hwi');
VAR Boot = xdc.useModule('ti.catalog.c2800.initF2837x.Boot');
VAR 空闲= xdc.useModule('ti.sysbios.knl.Idle');
/*
*取消注释此行以全局禁用断言。
*所有模块继承'库'模块的默认值。 您
*可以使用 Module.common$按模块覆盖这些默认值。
*禁用断言将节省代码空间并提高运行时性能。
Defaults.common$.diags_ASSERT = Diags.always_off；
*
/*
*取消注释此行以防止模块名称加载到目标上。
*模块名称字符串放置在.const 段中。 设置此值
*将参数设置为 false 将节省.const 段中的空间。 误差和
*断言消息将包含"未知模块"前缀
实际模块名称的*。
*
Defaults.common$.namedModule = false；
/*
*最小化系统中的 EXIT 处理程序数组。 系统模块包括
*向 System_atexit()注册的函数数数组
*由 System_exit()调用。
*
System.maxAtexitHandlers = 4；
/*
*取消注释此行以禁用错误打印功能。
*禁用此功能时，我们会丢失错误信息，因为错误是这样
*未打印。 如果禁用 raiseHook、则会节省一些代码空间
*由于 Error_print()函数，您的应用程序未使用 System_printf()
*调用 System_printf()。
error.raiseHook =空；
*
/*
*取消注释此行以防止 Error、Assert 和 Log 字符串成为字符串
*加载到目标上。 这些字符串放置在.const 段中。
*将此参数设置为 false 将节省.const 段中的空间。
*错误、断言和日志消息将打印原始 ID 和 args 而不是
*格式化的邮件。
*
text.isLoaded = false；
/*
*取消注释此行以禁用 SysMin 的字符输出
*程序退出时。 SysMin 向循环缓冲区写入字符。
*可以使用 ROV 中的 SysMin Output 视图查看该缓冲器。
*
SysMin。flushAtExit = false；
/*
* BIOS 模块将为系统创建默认堆。
*指定此默认堆的大小。
*
BIOS.heapSize = 0x0；
/*系统堆栈大小(由 ISR 和 Swi 使用)*/
program.stack = 0x100；
System_printf()的/*循环缓冲区大小*/
SYSMIN.bufSize = 128；
/*
*为整个系统创建并安装记录器
*
var logerBufParams = new LoggerBuf.Params()；
LoggerBufParams.numEntry = 4；
var logger0 = LoggerBuf.create (logerBufParams)；
Defaults.common$.logger = logger0；
Main.common$.diags_INFO = Diags.always_on；
boot.configureFlashWaitStates = true；
boot.enableFlashDataCache = true；
boot.configureClocks = true；
boot.SPLLIMULT = 40；
BOOT.OSCCLKSRCSEL = BOOT.OSCCLK_INTOSC2；
BOOT.SYSCLKDIVSEL = 1；
System.SupportProxy = SysMin；
/*
*构建自定义 BIOS 库。 自定义库将小于
*预构建的"已检测"(默认)和"未检测"库。
*
* BIOS.logsEnabled 参数指定是否启用日志记录
*在 BIOS 中执行此自定义构建。 RTA 和使用了这些日志
* UIA 分析工具。
*
* BIOS.sertsEnabled 参数指定 BIOS 代码是否会
* include assert()检查。 将此参数设置为"false"将生成
*建议使用更小、更快的代码、但启用断言
*早期开发过程中的 assert()检查将捕获大量编程
*错误(无效参数等)
*
BIOS.libType = BIOS.LibType_Custom；
BIOS.logsEnabled = false；
BIOS.sertsEnabled = true；
bios.cpufreq.lo = 200000000；
/*
*创建任务。 'taskFxn'函数可在 main.c 中找到
*
VAR task0Params = new Task.Params()；
task0Params.instance.name ="task0"；
task0Params.STACKSIZE = 256；
task0Params.priority = 2；
program.global.task0 = Task.create ("&taskFxn1"、task0Params)；
VAR task1Params = new Task.Params()；
task1Params.instance.name ="Task1"；
task1Params.STACKSIZE = 256；
task1Params.priority = 2；
program.global.Task1 = Task.create ("&taskFxn2"、task1Params)；
// IdleFxn"&myIdleFxn"；
idleFxns[0]="&myIdleFxn"；
此致
