MEMORY { /* ********************************************************************************************************* * -| MEMORY REGIONS * -| FLASH Mode ********************************************************************************************************* */ PAGE 0: RAMM0 : origin = 0x000122, length = 0x0002DE RAMD0 : origin = 0x00B000, length = 0x000800 RAMLS0 : origin = 0x008000, length = 0x000800 BEGIN : origin = 0x080000, length = 0x000002 FLASHA : origin = 0x080002, length = 0x001FFE /* on-chip Flash */ FLASHB_H : origin = 0x082000, length = 0x026000 /* 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 */ CSM_RSVD : origin = 0x33FF80, length = 0x000076 CSM_PWL : origin = 0x33FFF8, length = 0x000008 ADC_CAL : origin = 0x380080, length = 0x000009 BOOTROM : origin = 0x3FF27C, length = 0x000D44 VECTORS : origin = 0x3FFFC0, length = 0x000040 PAGE 1: BOOT_RSVD : origin = 0x000002, length = 0x000120 /* Part of M0, BOOT rom will use this for stack */ RAMLS1 : origin = 0x008800, length = 0x000800 RAMM1 : origin = 0x000400, length = 0x000400 RAMLS_STACK : origin = 0x009000, length = 0x001800 /* LS2, LS3, LS4 */ RAMD1 : origin = 0x00B800, length = 0x000800 RAMLS5 : origin = 0x00A800, length = 0x000800 RAMGS_BIG : origin = 0x00C000, length = 0x010000 /* multiple RAM blocks in one definition, so a structure may be allocated crossing the boundaries */ CPU2TOCPU1RAM : origin = 0x03F800, length = 0x000400 CPU1TOCPU2RAM : origin = 0x03FC00, length = 0x000400 } SECTIONS { /* ********************************************************************************************************* * -| LINKER SECTIONS * -| FLASH Mode ********************************************************************************************************* */ //wrapper allignment for ram_start initialiser for OS ram_start : > BEGIN, PAGE = 0, ALIGN(4) codestart : > FLASHA PAGE = 0, ALIGN(4) ramfuncs : LOAD = FLASHA, RUN = RAMLS0, LOAD_START(_RamfuncsLoadStart), LOAD_SIZE(_RamfuncsLoadSize), LOAD_END(_RamfuncsLoadEnd), RUN_START(_RamfuncsRunStart), RUN_SIZE(_RamfuncsRunSize), RUN_END(_RamfuncsRunEnd), PAGE = 0, ALIGN(4) .text : >> FLASHB_H, PAGE = 0, ALIGN(4) .cinit : > FLASHB_H, PAGE = 0, ALIGN(4) .pinit : > FLASHB_H, PAGE = 0, ALIGN(4) .switch : > FLASHB_H, PAGE = 0, ALIGN(4) .econst : > FLASHB_H, PAGE = 0, ALIGN(4) /* Default reset handler. Not used. */ .reset : > VECTORS, PAGE = 0, TYPE = DSECT pie_vram : > RAMLS1, PAGE = 1 .stack : > RAMM1, PAGE = 1 .ebss : > RAMGS_BIG, PAGE = 1 .esysmem : > RAMGS_BIG, PAGE = 1 task_stack : > RAMLS_STACK, PAGE = 1 dma_region : > CPU1TOCPU2RAM, PAGE = 1 .switch : > FLASHB_H, PAGE = 0, ALIGN(4) /* 128-bit CSM Password. Not used. */ csm_rsvd : > CSM_RSVD, PAGE = 0, TYPE = DSECT csmpasswds : > CSM_PWL, PAGE = 0, TYPE = DSECT /* ADC Calibration. */ .adc_cal : load = ADC_CAL, PAGE = 0, TYPE = NOLOAD GROUP : > CPU1TOCPU2RAM, PAGE = 1 { PUTBUFFER PUTWRITEIDX GETREADIDX } GROUP : > CPU2TOCPU1RAM, PAGE = 1 { GETBUFFER GETWRITEIDX PUTREADIDX } }