1 files changed, 213 insertions, 0 deletions
diff --git a/lib/chibios-contrib/ext/mcux-sdk/devices/LPC5526/gcc/LPC5526_ram.ld b/lib/chibios-contrib/ext/mcux-sdk/devices/LPC5526/gcc/LPC5526_ram.ld
new file mode 100644
index 000000000..591a67f13
--- /dev/null
+++ b/lib/chibios-contrib/ext/mcux-sdk/devices/LPC5526/gcc/LPC5526_ram.ld
@@ -0,0 +1,213 @@
+/*
+** ###################################################################
+**     Processors:          LPC5526JBD100_cm33_core0
+**                          LPC5526JBD64_cm33_core0
+**                          LPC5526JEV98_cm33_core0
+**
+**     Compiler:            GNU C Compiler
+**     Reference manual:    LPC55S6x/LPC55S2x/LPC552x User manual(UM11126) Rev.1.3  16 May 2019
+**     Version:             rev. 1.1, 2019-05-16
+**     Build:               b200722
+**
+**     Abstract:
+**         Linker file for the GNU C Compiler
+**
+**     Copyright 2016 Freescale Semiconductor, Inc.
+**     Copyright 2016-2020 NXP
+**     All rights reserved.
+**
+**     SPDX-License-Identifier: BSD-3-Clause
+**
+**     http:                 www.nxp.com
+**     mail:                 [email protected]
+**
+** ###################################################################
+*/
+/* Entry Point */
+ENTRY(Reset_Handler)
+HEAP_SIZE  = DEFINED(__heap_size__)  ? __heap_size__  : 0x0400;
+STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0800;
+/* Specify the memory areas */
+MEMORY
+{
+  m_interrupts          (RX)  : ORIGIN = 0x04000000, LENGTH = 0x00000200
+  m_text                (RX)  : ORIGIN = 0x04000200, LENGTH = 0x00007E00
+  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00018000
+  m_usb_sram            (RW)  : ORIGIN = 0x40100000, LENGTH = 0x00004000
+}
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into internal flash */
+  .interrupts :
+  {
+    . = ALIGN(4);
+    KEEP(*(.isr_vector))     /* Startup code */
+    . = ALIGN(4);
+  } > m_interrupts
+  /* The program code and other data goes into internal flash */
+  .text :
+  {
+    . = ALIGN(4);
+    *(.text)                 /* .text sections (code) */
+    *(.text*)                /* .text* sections (code) */
+    *(.rodata)               /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)              /* .rodata* sections (constants, strings, etc.) */
+    *(.glue_7)               /* glue arm to thumb code */
+    *(.glue_7t)              /* glue thumb to arm code */
+    *(.eh_frame)
+    KEEP (*(.init))
+    KEEP (*(.fini))
+    . = ALIGN(4);
+  } > m_text
+  .ARM.extab :
+  {
+    *(.ARM.extab* .gnu.linkonce.armextab.*)
+  } > m_text
+  .ARM :
+  {
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+  } > m_text
+ .ctors :
+  {
+    __CTOR_LIST__ = .;
+    /* gcc uses crtbegin.o to find the start of
+       the constructors, so we make sure it is
+       first.  Because this is a wildcard, it
+       doesn't matter if the user does not
+       actually link against crtbegin.o; the
+       linker won't look for a file to match a
+       wildcard.  The wildcard also means that it
+       doesn't matter which directory crtbegin.o
+       is in.  */
+    KEEP (*crtbegin.o(.ctors))
+    KEEP (*crtbegin?.o(.ctors))
+    /* We don't want to include the .ctor section from
+       from the crtend.o file until after the sorted ctors.
+       The .ctor section from the crtend file contains the
+       end of ctors marker and it must be last */
+    KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
+    KEEP (*(SORT(.ctors.*)))
+    KEEP (*(.ctors))
+    __CTOR_END__ = .;
+  } > m_text
+  .dtors :
+  {
+    __DTOR_LIST__ = .;
+    KEEP (*crtbegin.o(.dtors))
+    KEEP (*crtbegin?.o(.dtors))
+    KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
+    KEEP (*(SORT(.dtors.*)))
+    KEEP (*(.dtors))
+    __DTOR_END__ = .;
+  } > m_text
+  .preinit_array :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  } > m_text
+  .init_array :
+  {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  } > m_text
+  .fini_array :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  } > m_text
+  __etext = .;    /* define a global symbol at end of code */
+  __DATA_ROM = .; /* Symbol is used by startup for data initialization */
+  .data : AT(__DATA_ROM)
+  {
+    . = ALIGN(4);
+    __DATA_RAM = .;
+    __data_start__ = .;      /* create a global symbol at data start */
+    *(.ramfunc*)             /* for functions in ram */
+    *(.data)                 /* .data sections */
+    *(.data*)                /* .data* sections */
+    KEEP(*(.jcr*))
+    . = ALIGN(4);
+    __data_end__ = .;        /* define a global symbol at data end */
+  } > m_data
+  __DATA_END = __DATA_ROM + (__data_end__ - __data_start__);
+  text_end = ORIGIN(m_text) + LENGTH(m_text);
+  ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
+  /* Uninitialized data section */
+  .bss :
+  {
+    /* This is used by the startup in order to initialize the .bss section */
+    . = ALIGN(4);
+    __START_BSS = .;
+    __bss_start__ = .;
+    *(.bss)
+    *(.bss*)
+    *(COMMON)
+    . = ALIGN(4);
+    __bss_end__ = .;
+    __END_BSS = .;
+  } > m_data
+  .heap :
+  {
+    . = ALIGN(8);
+    __end__ = .;
+    PROVIDE(end = .);
+    __HeapBase = .;
+    . += HEAP_SIZE;
+    __HeapLimit = .;
+    __heap_limit = .; /* Add for _sbrk */
+  } > m_data
+  .stack :
+  {
+    . = ALIGN(8);
+    . += STACK_SIZE;
+  } > m_data
+  m_usb_bdt (NOLOAD) :
+  {
+    . = ALIGN(512);
+    *(m_usb_bdt)
+  } > m_usb_sram
+  m_usb_global (NOLOAD) :
+  {
+    *(m_usb_global)
+  } > m_usb_sram
+  /* Initializes stack on the end of block */
+  __StackTop   = ORIGIN(m_data) + LENGTH(m_data);
+  __StackLimit = __StackTop - STACK_SIZE;
+  PROVIDE(__stack = __StackTop);
+  .ARM.attributes 0 : { *(.ARM.attributes) }
+  ASSERT(__StackLimit >= __HeapLimit, "region m_data overflowed with stack and heap")
+}

diff --git a/lib/chibios-contrib/ext/mcux-sdk/devices/LPC5526/gcc/LPC5526_ram.ld b/lib/chibios-contrib/ext/mcux-sdk/devices/LPC5526/gcc/LPC5526_ram.ld new file mode 100644 index 000000000..591a67f13 --- /dev/null +++ b/lib/chibios-contrib/ext/mcux-sdk/devices/LPC5526/gcc/LPC5526_ram.ld
@@ -0,0 +1,213 @@
	1	/*
	2	** ###################################################################
	3	** Processors: LPC5526JBD100_cm33_core0
	4	** LPC5526JBD64_cm33_core0
	5	** LPC5526JEV98_cm33_core0
	6	**
	7	** Compiler: GNU C Compiler
	8	** Reference manual: LPC55S6x/LPC55S2x/LPC552x User manual(UM11126) Rev.1.3 16 May 2019
	9	** Version: rev. 1.1, 2019-05-16
	10	** Build: b200722
	11	**
	12	** Abstract:
	13	** Linker file for the GNU C Compiler
	14	**
	15	** Copyright 2016 Freescale Semiconductor, Inc.
	16	** Copyright 2016-2020 NXP
	17	** All rights reserved.
	18	**
	19	** SPDX-License-Identifier: BSD-3-Clause
	20	**
	21	** http: www.nxp.com
	22	** mail: [email protected]
	23	**
	24	** ###################################################################
	25	*/
	26
	27
	28
	29	/* Entry Point */
	30	ENTRY(Reset_Handler)
	31
	32	HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
	33	STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0800;
	34
	35	/* Specify the memory areas */
	36	MEMORY
	37	{
	38	m_interrupts (RX) : ORIGIN = 0x04000000, LENGTH = 0x00000200
	39	m_text (RX) : ORIGIN = 0x04000200, LENGTH = 0x00007E00
	40	m_data (RW) : ORIGIN = 0x20000000, LENGTH = 0x00018000
	41	m_usb_sram (RW) : ORIGIN = 0x40100000, LENGTH = 0x00004000
	42	}
	43
	44	/* Define output sections */
	45	SECTIONS
	46	{
	47	/* The startup code goes first into internal flash */
	48	.interrupts :
	49	{
	50	. = ALIGN(4);
	51	KEEP((.isr_vector)) / Startup code */
	52	. = ALIGN(4);
	53	} > m_interrupts
	54
	55	/* The program code and other data goes into internal flash */
	56	.text :
	57	{
	58	. = ALIGN(4);
	59	(.text) / .text sections (code) */
	60	(.text) /* .text* sections (code) */
	61	(.rodata) / .rodata sections (constants, strings, etc.) */
	62	(.rodata) /* .rodata* sections (constants, strings, etc.) */
	63	(.glue_7) / glue arm to thumb code */
	64	(.glue_7t) / glue thumb to arm code */
	65	*(.eh_frame)
	66	KEEP (*(.init))
	67	KEEP (*(.fini))
	68	. = ALIGN(4);
	69	} > m_text
	70
	71	.ARM.extab :
	72	{
	73	(.ARM.extab .gnu.linkonce.armextab.*)
	74	} > m_text
	75
	76	.ARM :
	77	{
	78	__exidx_start = .;
	79	(.ARM.exidx)
	80	__exidx_end = .;
	81	} > m_text
	82
	83	.ctors :
	84	{
	85	__CTOR_LIST__ = .;
	86	/* gcc uses crtbegin.o to find the start of
	87	the constructors, so we make sure it is
	88	first. Because this is a wildcard, it
	89	doesn't matter if the user does not
	90	actually link against crtbegin.o; the
	91	linker won't look for a file to match a
	92	wildcard. The wildcard also means that it
	93	doesn't matter which directory crtbegin.o
	94	is in. */
	95	KEEP (*crtbegin.o(.ctors))
	96	KEEP (*crtbegin?.o(.ctors))
	97	/* We don't want to include the .ctor section from
	98	from the crtend.o file until after the sorted ctors.
	99	The .ctor section from the crtend file contains the
	100	end of ctors marker and it must be last */
	101	KEEP ((EXCLUDE_FILE(crtend?.o *crtend.o) .ctors))
	102	KEEP ((SORT(.ctors.)))
	103	KEEP (*(.ctors))
	104	__CTOR_END__ = .;
	105	} > m_text
	106
	107	.dtors :
	108	{
	109	__DTOR_LIST__ = .;
	110	KEEP (*crtbegin.o(.dtors))
	111	KEEP (*crtbegin?.o(.dtors))
	112	KEEP ((EXCLUDE_FILE(crtend?.o *crtend.o) .dtors))
	113	KEEP ((SORT(.dtors.)))
	114	KEEP (*(.dtors))
	115	__DTOR_END__ = .;
	116	} > m_text
	117
	118	.preinit_array :
	119	{
	120	PROVIDE_HIDDEN (__preinit_array_start = .);
	121	KEEP ((.preinit_array))
	122	PROVIDE_HIDDEN (__preinit_array_end = .);
	123	} > m_text
	124
	125	.init_array :
	126	{
	127	PROVIDE_HIDDEN (__init_array_start = .);
	128	KEEP ((SORT(.init_array.)))
	129	KEEP ((.init_array))
	130	PROVIDE_HIDDEN (__init_array_end = .);
	131	} > m_text
	132
	133	.fini_array :
	134	{
	135	PROVIDE_HIDDEN (__fini_array_start = .);
	136	KEEP ((SORT(.fini_array.)))
	137	KEEP ((.fini_array))
	138	PROVIDE_HIDDEN (__fini_array_end = .);
	139	} > m_text
	140
	141	__etext = .; /* define a global symbol at end of code */
	142	__DATA_ROM = .; /* Symbol is used by startup for data initialization */
	143
	144	.data : AT(__DATA_ROM)
	145	{
	146	. = ALIGN(4);
	147	__DATA_RAM = .;
	148	__data_start__ = .; /* create a global symbol at data start */
	149	(.ramfunc) /* for functions in ram */
	150	(.data) / .data sections */
	151	(.data) /* .data* sections */
	152	KEEP((.jcr))
	153	. = ALIGN(4);
	154	__data_end__ = .; /* define a global symbol at data end */
	155	} > m_data
	156
	157	__DATA_END = __DATA_ROM + (__data_end__ - __data_start__);
	158	text_end = ORIGIN(m_text) + LENGTH(m_text);
	159	ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
	160
	161	/* Uninitialized data section */
	162	.bss :
	163	{
	164	/* This is used by the startup in order to initialize the .bss section */
	165	. = ALIGN(4);
	166	__START_BSS = .;
	167	__bss_start__ = .;
	168	*(.bss)
	169	(.bss)
	170	*(COMMON)
	171	. = ALIGN(4);
	172	__bss_end__ = .;
	173	__END_BSS = .;
	174	} > m_data
	175
	176	.heap :
	177	{
	178	. = ALIGN(8);
	179	__end__ = .;
	180	PROVIDE(end = .);
	181	__HeapBase = .;
	182	. += HEAP_SIZE;
	183	__HeapLimit = .;
	184	__heap_limit = .; /* Add for _sbrk */
	185	} > m_data
	186
	187	.stack :
	188	{
	189	. = ALIGN(8);
	190	. += STACK_SIZE;
	191	} > m_data
	192
	193	m_usb_bdt (NOLOAD) :
	194	{
	195	. = ALIGN(512);
	196	*(m_usb_bdt)
	197	} > m_usb_sram
	198
	199	m_usb_global (NOLOAD) :
	200	{
	201	*(m_usb_global)
	202	} > m_usb_sram
	203
	204	/* Initializes stack on the end of block */
	205	__StackTop = ORIGIN(m_data) + LENGTH(m_data);
	206	__StackLimit = __StackTop - STACK_SIZE;
	207	PROVIDE(__stack = __StackTop);
	208
	209	.ARM.attributes 0 : { *(.ARM.attributes) }
	210
	211	ASSERT(__StackLimit >= __HeapLimit, "region m_data overflowed with stack and heap")
	212	}
	213