1/*
2** ###################################################################
3**     Processors:          LPC55S16JBD100
4**                          LPC55S16JBD64
5**                          LPC55S16JEV59
6**                          LPC55S16JEV98
7**
8**     Compiler:            IAR ANSI C/C++ Compiler for ARM
9**     Reference manual:    LPC55S1x/LPC551x User manual Rev.0.6  15 November 2019
10**     Version:             rev. 1.1, 2019-12-03
11**     Build:               b220622
12**
13**     Abstract:
14**         Linker file for the IAR ANSI C/C++ Compiler for ARM
15**
16**     Copyright 2016 Freescale Semiconductor, Inc.
17**     Copyright 2016-2022 NXP
18**     All rights reserved.
19**
20**     SPDX-License-Identifier: BSD-3-Clause
21**
22**     http:                 www.nxp.com
23**     mail:                 support@nxp.com
24**
25** ###################################################################
26*/
27
28
29/* USB BDT size */
30define symbol usb_bdt_size             = 0x0;
31/* Stack and Heap Sizes */
32if (isdefinedsymbol(__stack_size__)) {
33  define symbol __size_cstack__        = __stack_size__;
34} else {
35  define symbol __size_cstack__        = 0x0400;
36}
37
38if (isdefinedsymbol(__heap_size__)) {
39  define symbol __size_heap__          = __heap_size__;
40} else {
41  define symbol __size_heap__          = 0x0400;
42}
43
44define symbol m_interrupts_start               = 0x00000000;
45define symbol m_interrupts_end                 = 0x000001FF;
46
47define symbol m_text_start                     = 0x00000200;
48define symbol m_text_end                       = 0x0003CFFF;
49
50define symbol m_data_start                     = 0x20000000;
51define symbol m_data_end                       = 0x2000FFFF;
52
53define symbol m_sramx_start                    = 0x04000000;
54define symbol m_sramx_end                      = 0x04003FFF;
55
56define symbol m_usb_sram_start                 = 0x20010000;
57define symbol m_usb_sram_end                   = 0x20013FFF;
58
59define memory mem with size = 4G;
60
61define region TEXT_region             = mem:[from m_interrupts_start to m_interrupts_end]
62                                      | mem:[from m_text_start to m_text_end];
63define region DATA_region = mem:[from m_data_start to m_data_end-__size_cstack__];
64define region CSTACK_region = mem:[from m_data_end-__size_cstack__+1 to m_data_end];
65if (isdefinedsymbol(__use_shmem__)) {
66  define region rpmsg_sh_mem_region     = mem:[from rpmsg_sh_mem_start to rpmsg_sh_mem_end];
67}
68
69define block CSTACK    with alignment = 8, size = __size_cstack__   { };
70define block HEAP      with alignment = 8, size = __size_heap__     { };
71define block RW        { readwrite };
72define block ZI        { zi };
73
74/* regions for USB */
75define region USB_BDT_region = mem:[from m_usb_sram_start to m_usb_sram_start + usb_bdt_size - 1];
76define region USB_SRAM_region = mem:[from m_usb_sram_start + usb_bdt_size to m_usb_sram_end];
77place in USB_BDT_region                     { section m_usb_bdt };
78place in USB_SRAM_region                    { section m_usb_global };
79
80initialize by copy { readwrite, section .textrw };
81
82if (isdefinedsymbol(__USE_DLIB_PERTHREAD))
83{
84  /* Required in a multi-threaded application */
85  initialize by copy with packing = none { section __DLIB_PERTHREAD };
86}
87
88do not initialize  { section .noinit, section m_usb_bdt, section m_usb_global };
89if (isdefinedsymbol(__use_shmem__)) {
90  do not initialize  { section rpmsg_sh_mem_section };
91}
92
93place at address mem: m_interrupts_start    { readonly section .intvec };
94place in TEXT_region                        { readonly };
95place in DATA_region                        { block RW };
96place in DATA_region                        { block ZI };
97place in DATA_region                        { last block HEAP };
98place in CSTACK_region                      { block CSTACK };
99
100
101
102