经过几天的折腾,终于把程序代码下载到FLASH里了,但是,程序运行结果却和在DEBUGG状态下不一样,主要是显示器显示乱码,程序的确是在执行,我的字库数据以初始化无符号整数数组的的方式放在一个头文件内。CMD文件如下: MEMORY { PAGE 0 : /* OTP : origin = 0x3D7800, length = 0x000800*/ FLASHJ : origin = 0x3D8000, length = 0x002000 FLASHI : origin = 0x3DA000, length = 0x002000
FLASHH : origin = 0x3DC000, length = 0x008000 /* FLASHH : origin = 0x3DC000, length = 0x004000 FLASHG : origin = 0x3E0000, length = 0x004000 */ FLASHP : origin = 0x3E4000, length = 0x013FF6 /* FLASHF : origin = 0x3E4000, length = 0x004000 FLASHE : origin = 0x3E8000, length = 0x004000 FLASHD : origin = 0x3EC000, length = 0x004000 FLASHC : origin = 0x3F0000, length = 0x004000 FLASHB : origin = 0x3F4000, length = 0x002000 FLASHA : origin = 0x3F6000, length = 0x001FF6 */ BEGIN : origin = 0x3F7FF6, length = 0x000002 PASSWDS : origin = 0x3F7FF8, length = 0x000008 ROM : origin = 0x3FF000, length = 0x000FC0 VECTORS : origin = 0x3FFFC2, length = 0x00003E PAGE 1 : /* SARAM */ RAMM0M1 : origin = 0x000000, length = 0x000800
/* Peripheral Frame 0: */ DEV_EMU : origin = 0x000880, length = 0x000180 FLASH_REGS : origin = 0x000A80, length = 0x000060 CSM : origin = 0x000AE0, length = 0x000010 XINTF : origin = 0x000B20, length = 0x000020 CPU_TIMER0 : origin = 0x000C00, length = 0x000008 CPU_TIMER1 : origin = 0x000C08, length = 0x000008 CPU_TIMER2 : origin = 0x000C10, length = 0x000008 PIE_CTRL : origin = 0x000CE0, length = 0x000020 PIE_VECT : origin = 0x000D00, length = 0x000100
/* Peripheral Frame 1: */ ECAN_A : origin = 0x006000, length = 0x000100 ECAN_AMBOX : origin = 0x006100, length = 0x000100
/* Peripheral Frame 2: */ SYSTEM : origin = 0x007010, length = 0x000020 SPI_A : origin = 0x007040, length = 0x000010 SCI_A : origin = 0x007050, length = 0x000010 XINTRUPT : origin = 0x007070, length = 0x000010 GPIOMUX : origin = 0x0070C0, length = 0x000020 GPIODAT : origin = 0x0070E0, length = 0x000020 ADC : origin = 0x007100, length = 0x000020 EV_A : origin = 0x007400, length = 0x000040 EV_B : origin = 0x007500, length = 0x000040 SPI_B : origin = 0x007740, length = 0x000010 SCI_B : origin = 0x007750, length = 0x000010 MCBSP_A : origin = 0x007800, length = 0x000040
/* CSM Password Locations */ CSM_PWL : origin = 0x3F7FF8, length = 0x000008
/* SARAM */ RAML0L1 : origin = 0x008000, length = 0x002000 RAMH0 : origin = 0x3F8000, length = 0x002000 EXRAM : origin = 0x100000, length = 0x010000 } SECTIONS { /* Allocate program areas: */ .reset : > BEGIN PAGE = 0 vectors : > VECTORS PAGE = 0 .cinit : > FLASHJ PAGE = 0 .text : > FLASHP PAGE = 0
/* Allocate data areas: */ .stack : > RAMM0M1 PAGE = 1 .ebss : > RAML0L1 PAGE = 1 /*变量*/ .econst : > FLASHH PAGE = 0
.esysmem : > RAML0L1 PAGE = 1 /* Allocate IQ math areas: */ IQmath : > FLASHI PAGE = 0 /* Math Code flashi*/ IQmathFastTables : > FLASHI PAGE = 0 /* Math Tables in fast memory flashi*/ IQmathTables : > ROM PAGE = 0 /* Math Tables In ROM */ /* Allocate Peripheral Frame 0 Register Structures: */ DevEmuRegsFile : > DEV_EMU PAGE = 1 FlashRegsFile : > FLASH_REGS PAGE = 1 CsmRegsFile : > CSM PAGE = 1 XintfRegsFile : > XINTF PAGE = 1 CpuTimer0RegsFile : > CPU_TIMER0 PAGE = 1 CpuTimer1RegsFile : > CPU_TIMER1 PAGE = 1 CpuTimer2RegsFile : > CPU_TIMER2 PAGE = 1 PieCtrlRegsFile : > PIE_CTRL PAGE = 1 PieVectTable : > PIE_VECT PAGE = 1
/* Allocate Peripheral Frame 2 Register Structures: */ ECanaRegsFile : > ECAN_A PAGE = 1 ECanaMboxesFile : > ECAN_AMBOX PAGE = 1
/* Allocate Peripheral Frame 1 Register Structures: */ SysCtrlRegsFile : > SYSTEM PAGE = 1 SpiaRegsFile : > SPI_A PAGE = 1 SciaRegsFile : > SCI_A PAGE = 1 XIntruptRegsFile : > XINTRUPT PAGE = 1 GpioMuxRegsFile : > GPIOMUX PAGE = 1 GpioDataRegsFile : > GPIODAT PAGE = 1 AdcRegsFile : > ADC PAGE = 1 EvaRegsFile : > EV_A PAGE = 1 EvbRegsFile : > EV_B PAGE = 1 ScibRegsFile : > SCI_B PAGE = 1 McbspaRegsFile : > MCBSP_A PAGE = 1
/* CSM Password Locations */ CsmPwlFile : > CSM_PWL PAGE = 1
} 请问,我应该怎么样修改CMD外交,显示就能够正确?谢谢! |