david dicarlo / mbed-src-FLL48

mbed library sources: Modified to operate FRDM-KL25Z at 48MHz from internal 32kHz oscillator (nothing else changed).

Fork of mbed-src by mbed official

The only file that changed is: mbed-src-FLL48/targets/cmsis/TARGET_Freescale/TARGET_KL25Z/system_MKL25Z4.h

targets/cmsis/TARGET_NXP/TARGET_LPC81X/TARGET_LPC810/TOOLCHAIN_ARM_MICRO/startup_LPC8xx.s@20:4263a77256ae, 2013-09-10 (annotated)

Committer:
bogdanm
Date:
Tue Sep 10 15:14:19 2013 +0300
Revision:
20:4263a77256ae
Sync with git revision 171dda705c947bf910926a0b73d6a4797802554d

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 20:4263a77256ae 1 ;/*****************************************************************************
bogdanm 20:4263a77256ae 2 ; * @file: startup_LPC8xx.s
bogdanm 20:4263a77256ae 3 ; * @purpose: CMSIS Cortex-M0+ Core Device Startup File
bogdanm 20:4263a77256ae 4 ; * for the NXP LPC8xx Device Series
bogdanm 20:4263a77256ae 5 ; * @version: V1.0
bogdanm 20:4263a77256ae 6 ; * @date: 16. Aug. 2012
bogdanm 20:4263a77256ae 7 ; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
bogdanm 20:4263a77256ae 8 ; *
bogdanm 20:4263a77256ae 9 ; * Copyright (C) 2012 ARM Limited. All rights reserved.
bogdanm 20:4263a77256ae 10 ; * ARM Limited (ARM) is supplying this software for use with Cortex-M0+
bogdanm 20:4263a77256ae 11 ; * processor based microcontrollers. This file can be freely distributed
bogdanm 20:4263a77256ae 12 ; * within development tools that are supporting such ARM based processors.
bogdanm 20:4263a77256ae 13 ; *
bogdanm 20:4263a77256ae 14 ; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
bogdanm 20:4263a77256ae 15 ; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
bogdanm 20:4263a77256ae 16 ; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
bogdanm 20:4263a77256ae 17 ; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
bogdanm 20:4263a77256ae 18 ; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
bogdanm 20:4263a77256ae 19 ; *
bogdanm 20:4263a77256ae 20 ; *****************************************************************************/
bogdanm 20:4263a77256ae 21
bogdanm 20:4263a77256ae 22
bogdanm 20:4263a77256ae 23 ; <h> Stack Configuration
bogdanm 20:4263a77256ae 24 ; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
bogdanm 20:4263a77256ae 25 ; </h>
bogdanm 20:4263a77256ae 26
bogdanm 20:4263a77256ae 27 Stack_Size EQU 0x00000200
bogdanm 20:4263a77256ae 28
bogdanm 20:4263a77256ae 29 AREA STACK, NOINIT, READWRITE, ALIGN=3
bogdanm 20:4263a77256ae 30 EXPORT __initial_sp
bogdanm 20:4263a77256ae 31
bogdanm 20:4263a77256ae 32 Stack_Mem SPACE Stack_Size
bogdanm 20:4263a77256ae 33 __initial_sp EQU 0x10000400
bogdanm 20:4263a77256ae 34
bogdanm 20:4263a77256ae 35
bogdanm 20:4263a77256ae 36 ; <h> Heap Configuration
bogdanm 20:4263a77256ae 37 ; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
bogdanm 20:4263a77256ae 38 ; </h>
bogdanm 20:4263a77256ae 39
bogdanm 20:4263a77256ae 40 Heap_Size EQU 0x00000000
bogdanm 20:4263a77256ae 41
bogdanm 20:4263a77256ae 42 AREA HEAP, NOINIT, READWRITE, ALIGN=3
bogdanm 20:4263a77256ae 43 EXPORT __heap_base
bogdanm 20:4263a77256ae 44 EXPORT __heap_limit
bogdanm 20:4263a77256ae 45
bogdanm 20:4263a77256ae 46 __heap_base
bogdanm 20:4263a77256ae 47 Heap_Mem SPACE Heap_Size
bogdanm 20:4263a77256ae 48 __heap_limit
bogdanm 20:4263a77256ae 49
bogdanm 20:4263a77256ae 50 PRESERVE8
bogdanm 20:4263a77256ae 51 THUMB
bogdanm 20:4263a77256ae 52
bogdanm 20:4263a77256ae 53
bogdanm 20:4263a77256ae 54 ; Vector Table Mapped to Address 0 at Reset
bogdanm 20:4263a77256ae 55
bogdanm 20:4263a77256ae 56 AREA RESET, DATA, READONLY
bogdanm 20:4263a77256ae 57 EXPORT __Vectors
bogdanm 20:4263a77256ae 58
bogdanm 20:4263a77256ae 59 __Vectors DCD __initial_sp ; Top of Stack
bogdanm 20:4263a77256ae 60 DCD Reset_Handler ; Reset Handler
bogdanm 20:4263a77256ae 61 DCD NMI_Handler ; NMI Handler
bogdanm 20:4263a77256ae 62 DCD HardFault_Handler ; Hard Fault Handler
bogdanm 20:4263a77256ae 63 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 64 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 65 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 66 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 67 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 68 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 69 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 70 DCD SVC_Handler ; SVCall Handler
bogdanm 20:4263a77256ae 71 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 72 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 73 DCD PendSV_Handler ; PendSV Handler
bogdanm 20:4263a77256ae 74 DCD SysTick_Handler ; SysTick Handler
bogdanm 20:4263a77256ae 75
bogdanm 20:4263a77256ae 76 ; External Interrupts
bogdanm 20:4263a77256ae 77 DCD SPI0_IRQHandler ; SPI0 controller
bogdanm 20:4263a77256ae 78 DCD SPI1_IRQHandler ; SPI1 controller
bogdanm 20:4263a77256ae 79 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 80 DCD UART0_IRQHandler ; UART0
bogdanm 20:4263a77256ae 81 DCD UART1_IRQHandler ; UART1
bogdanm 20:4263a77256ae 82 DCD UART2_IRQHandler ; UART2
bogdanm 20:4263a77256ae 83 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 84 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 85 DCD I2C_IRQHandler ; I2C controller
bogdanm 20:4263a77256ae 86 DCD SCT_IRQHandler ; Smart Counter Timer
bogdanm 20:4263a77256ae 87 DCD MRT_IRQHandler ; Multi-Rate Timer
bogdanm 20:4263a77256ae 88 DCD CMP_IRQHandler ; Comparator
bogdanm 20:4263a77256ae 89 DCD WDT_IRQHandler ; PIO1 (0:11)
bogdanm 20:4263a77256ae 90 DCD BOD_IRQHandler ; Brown Out Detect
bogdanm 20:4263a77256ae 91 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 92 DCD WKT_IRQHandler ; Wakeup timer
bogdanm 20:4263a77256ae 93 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 94 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 95 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 96 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 97 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 98 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 99 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 100 DCD 0 ; Reserved
bogdanm 20:4263a77256ae 101 DCD PININT0_IRQHandler ; PIO INT0
bogdanm 20:4263a77256ae 102 DCD PININT1_IRQHandler ; PIO INT1
bogdanm 20:4263a77256ae 103 DCD PININT2_IRQHandler ; PIO INT2
bogdanm 20:4263a77256ae 104 DCD PININT3_IRQHandler ; PIO INT3
bogdanm 20:4263a77256ae 105 DCD PININT4_IRQHandler ; PIO INT4
bogdanm 20:4263a77256ae 106 DCD PININT5_IRQHandler ; PIO INT5
bogdanm 20:4263a77256ae 107 DCD PININT6_IRQHandler ; PIO INT6
bogdanm 20:4263a77256ae 108 DCD PININT7_IRQHandler ; PIO INT7
bogdanm 20:4263a77256ae 109
bogdanm 20:4263a77256ae 110
bogdanm 20:4263a77256ae 111 IF :LNOT::DEF:NO_CRP
bogdanm 20:4263a77256ae 112 AREA |.ARM.__at_0x02FC|, CODE, READONLY
bogdanm 20:4263a77256ae 113 CRP_Key DCD 0xFFFFFFFF
bogdanm 20:4263a77256ae 114 ENDIF
bogdanm 20:4263a77256ae 115
bogdanm 20:4263a77256ae 116
bogdanm 20:4263a77256ae 117 AREA |.text|, CODE, READONLY
bogdanm 20:4263a77256ae 118
bogdanm 20:4263a77256ae 119
bogdanm 20:4263a77256ae 120 ; Reset Handler
bogdanm 20:4263a77256ae 121
bogdanm 20:4263a77256ae 122 Reset_Handler PROC
bogdanm 20:4263a77256ae 123 EXPORT Reset_Handler [WEAK]
bogdanm 20:4263a77256ae 124 IMPORT SystemInit
bogdanm 20:4263a77256ae 125 IMPORT __main
bogdanm 20:4263a77256ae 126 LDR R0, =SystemInit
bogdanm 20:4263a77256ae 127 BLX R0
bogdanm 20:4263a77256ae 128 LDR R0, =__main
bogdanm 20:4263a77256ae 129 BX R0
bogdanm 20:4263a77256ae 130 ENDP
bogdanm 20:4263a77256ae 131
bogdanm 20:4263a77256ae 132
bogdanm 20:4263a77256ae 133 ; Dummy Exception Handlers (infinite loops which can be modified)
bogdanm 20:4263a77256ae 134 ; now, under COMMON lpc8xx_nmi.c and lpc8xx_nmi.h, a real NMI handler is created if NMI is enabled
bogdanm 20:4263a77256ae 135 ; for particular peripheral.
bogdanm 20:4263a77256ae 136 ;NMI_Handler PROC
bogdanm 20:4263a77256ae 137 ; EXPORT NMI_Handler [WEAK]
bogdanm 20:4263a77256ae 138 ; B .
bogdanm 20:4263a77256ae 139 ; ENDP
bogdanm 20:4263a77256ae 140 HardFault_Handler\
bogdanm 20:4263a77256ae 141 PROC
bogdanm 20:4263a77256ae 142 EXPORT HardFault_Handler [WEAK]
bogdanm 20:4263a77256ae 143 B .
bogdanm 20:4263a77256ae 144 ENDP
bogdanm 20:4263a77256ae 145 SVC_Handler PROC
bogdanm 20:4263a77256ae 146 EXPORT SVC_Handler [WEAK]
bogdanm 20:4263a77256ae 147 B .
bogdanm 20:4263a77256ae 148 ENDP
bogdanm 20:4263a77256ae 149 PendSV_Handler PROC
bogdanm 20:4263a77256ae 150 EXPORT PendSV_Handler [WEAK]
bogdanm 20:4263a77256ae 151 B .
bogdanm 20:4263a77256ae 152 ENDP
bogdanm 20:4263a77256ae 153 SysTick_Handler PROC
bogdanm 20:4263a77256ae 154 EXPORT SysTick_Handler [WEAK]
bogdanm 20:4263a77256ae 155 B .
bogdanm 20:4263a77256ae 156 ENDP
bogdanm 20:4263a77256ae 157
bogdanm 20:4263a77256ae 158 Default_Handler PROC
bogdanm 20:4263a77256ae 159
bogdanm 20:4263a77256ae 160 EXPORT NMI_Handler [WEAK]
bogdanm 20:4263a77256ae 161 EXPORT SPI0_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 162 EXPORT SPI1_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 163 EXPORT UART0_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 164 EXPORT UART1_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 165 EXPORT UART2_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 166 EXPORT I2C_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 167 EXPORT SCT_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 168 EXPORT MRT_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 169 EXPORT CMP_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 170 EXPORT WDT_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 171 EXPORT BOD_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 172
bogdanm 20:4263a77256ae 173 EXPORT WKT_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 174
bogdanm 20:4263a77256ae 175 EXPORT PININT0_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 176 EXPORT PININT1_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 177 EXPORT PININT2_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 178 EXPORT PININT3_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 179 EXPORT PININT4_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 180 EXPORT PININT5_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 181 EXPORT PININT6_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 182 EXPORT PININT7_IRQHandler [WEAK]
bogdanm 20:4263a77256ae 183
bogdanm 20:4263a77256ae 184 NMI_Handler
bogdanm 20:4263a77256ae 185 SPI0_IRQHandler
bogdanm 20:4263a77256ae 186 SPI1_IRQHandler
bogdanm 20:4263a77256ae 187 UART0_IRQHandler
bogdanm 20:4263a77256ae 188 UART1_IRQHandler
bogdanm 20:4263a77256ae 189 UART2_IRQHandler
bogdanm 20:4263a77256ae 190 I2C_IRQHandler
bogdanm 20:4263a77256ae 191 SCT_IRQHandler
bogdanm 20:4263a77256ae 192 MRT_IRQHandler
bogdanm 20:4263a77256ae 193 CMP_IRQHandler
bogdanm 20:4263a77256ae 194 WDT_IRQHandler
bogdanm 20:4263a77256ae 195 BOD_IRQHandler
bogdanm 20:4263a77256ae 196 WKT_IRQHandler
bogdanm 20:4263a77256ae 197 PININT0_IRQHandler
bogdanm 20:4263a77256ae 198 PININT1_IRQHandler
bogdanm 20:4263a77256ae 199 PININT2_IRQHandler
bogdanm 20:4263a77256ae 200 PININT3_IRQHandler
bogdanm 20:4263a77256ae 201 PININT4_IRQHandler
bogdanm 20:4263a77256ae 202 PININT5_IRQHandler
bogdanm 20:4263a77256ae 203 PININT6_IRQHandler
bogdanm 20:4263a77256ae 204 PININT7_IRQHandler
bogdanm 20:4263a77256ae 205
bogdanm 20:4263a77256ae 206 B .
bogdanm 20:4263a77256ae 207
bogdanm 20:4263a77256ae 208 ENDP
bogdanm 20:4263a77256ae 209
bogdanm 20:4263a77256ae 210 ALIGN
bogdanm 20:4263a77256ae 211 END