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This commit is contained in:
hathach
2018-03-02 18:13:35 +07:00
parent 633f46432f
commit 5b110f9f58
19 changed files with 7 additions and 1230 deletions
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hw/mcu/nxp/lpc13uxx/keil/lpc13uxx.sct
-18
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@@ -1,18 +0,0 @@
; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************
LR_IROM1 0x00000000 0x00010000 { ; load region size_region
ER_IROM1 0x00000000 0x00010000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}
RW_IRAM1 0x10000000 0x00002000 { ; RW data
.ANY (+RW +ZI)
}
RW_IRAM2 0x20004000 0x00000800 {
*(USBRAM_SECTION)
}
}
hw/mcu/nxp/lpc13uxx/keil/startup_LPC13Uxx.s
-279
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@@ -1,279 +0,0 @@
;/**************************************************************************//**
; * @file startup_LPC13Uxx.s
; * @brief CMSIS Cortex-M3 Core Device Startup File
; * for the NXP LPC13Uxx Device Series
; * @version V1.10
; * @date 24. November 2010
; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
; *
; * @note
; * Copyright (C) 2009-2010 ARM Limited. All rights reserved.
; *
; * @par
; * ARM Limited (ARM) is supplying this software for use with Cortex-M
; * processor based microcontrollers. This file can be freely distributed
; * within development tools that are supporting such ARM based processors.
; *
; * @par
; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
; *
; ******************************************************************************/
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000200
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD PIN_INT0_IRQHandler ; All GPIO pin can be routed to PIN_INTx
DCD PIN_INT1_IRQHandler
DCD PIN_INT2_IRQHandler
DCD PIN_INT3_IRQHandler
DCD PIN_INT4_IRQHandler
DCD PIN_INT5_IRQHandler
DCD PIN_INT6_IRQHandler
DCD PIN_INT7_IRQHandler
DCD GINT0_IRQHandler
DCD GINT1_IRQHandler ; PIO0 (0:7)
DCD Reserved_IRQHandler ; Reserved
DCD Reserved_IRQHandler
DCD OSTIMER_IRQHandler
DCD Reserved_IRQHandler
DCD SSP1_IRQHandler ; SSP1
DCD I2C_IRQHandler ; I2C
DCD CT16B0_IRQHandler ; 16-bit Timer0
DCD CT16B1_IRQHandler ; 16-bit Timer1
DCD CT32B0_IRQHandler ; 32-bit Timer0
DCD CT32B1_IRQHandler ; 32-bit Timer1
DCD SSP0_IRQHandler ; SSP0
DCD USART_IRQHandler ; USART
DCD USB_IRQHandler ; USB IRQ
DCD USB_FIQHandler ; USB FIQ
DCD ADC_IRQHandler ; A/D Converter
DCD WDT_IRQHandler ; Watchdog timer
DCD BOD_IRQHandler ; Brown Out Detect
DCD FMC_IRQHandler ; IP2111 Flash Memory Controller
DCD OSCFAIL_IRQHandler ; OSC FAIL
DCD PVTCIRCUIT_IRQHandler ; PVT CIRCUIT
DCD USBWakeup_IRQHandler ; USB wake up
DCD Reserved_IRQHandler ; Reserved
IF :LNOT::DEF:NO_CRP
AREA |.ARM.__at_0x02FC|, CODE, READONLY
CRP_Key DCD 0xFFFFFFFF
ENDIF
AREA |.text|, CODE, READONLY
; Reset Handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
; now, under COMMON NMI.c and NMI.h, a real NMI handler is created if NMI is enabled
; for particular peripheral.
;NMI_Handler PROC
; EXPORT NMI_Handler [WEAK]
; B .
; ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Reserved_IRQHandler PROC
EXPORT Reserved_IRQHandler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT NMI_Handler [WEAK]
EXPORT PIN_INT0_IRQHandler [WEAK]
EXPORT PIN_INT1_IRQHandler [WEAK]
EXPORT PIN_INT2_IRQHandler [WEAK]
EXPORT PIN_INT3_IRQHandler [WEAK]
EXPORT PIN_INT4_IRQHandler [WEAK]
EXPORT PIN_INT5_IRQHandler [WEAK]
EXPORT PIN_INT6_IRQHandler [WEAK]
EXPORT PIN_INT7_IRQHandler [WEAK]
EXPORT GINT0_IRQHandler [WEAK]
EXPORT GINT1_IRQHandler [WEAK]
EXPORT OSTIMER_IRQHandler [WEAK]
EXPORT SSP1_IRQHandler [WEAK]
EXPORT I2C_IRQHandler [WEAK]
EXPORT CT16B0_IRQHandler [WEAK]
EXPORT CT16B1_IRQHandler [WEAK]
EXPORT CT32B0_IRQHandler [WEAK]
EXPORT CT32B1_IRQHandler [WEAK]
EXPORT SSP0_IRQHandler [WEAK]
EXPORT USART_IRQHandler [WEAK]
EXPORT USB_IRQHandler [WEAK]
EXPORT USB_FIQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT WDT_IRQHandler [WEAK]
EXPORT BOD_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT OSCFAIL_IRQHandler [WEAK]
EXPORT PVTCIRCUIT_IRQHandler [WEAK]
EXPORT USBWakeup_IRQHandler [WEAK]
NMI_Handler
PIN_INT0_IRQHandler
PIN_INT1_IRQHandler
PIN_INT2_IRQHandler
PIN_INT3_IRQHandler
PIN_INT4_IRQHandler
PIN_INT5_IRQHandler
PIN_INT6_IRQHandler
PIN_INT7_IRQHandler
GINT0_IRQHandler
GINT1_IRQHandler
OSTIMER_IRQHandler
SSP1_IRQHandler
I2C_IRQHandler
CT16B0_IRQHandler
CT16B1_IRQHandler
CT32B0_IRQHandler
CT32B1_IRQHandler
SSP0_IRQHandler
USART_IRQHandler
USB_IRQHandler
USB_FIQHandler
ADC_IRQHandler
WDT_IRQHandler
BOD_IRQHandler
FMC_IRQHandler
OSCFAIL_IRQHandler
PVTCIRCUIT_IRQHandler
USBWakeup_IRQHandler
B .
ENDP
ALIGN
; User Initial Stack & Heap
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
hw/mcu/nxp/lpc13uxx/lpcxpresso/cr_startup_lpc13u.c
-354
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@@ -1,354 +0,0 @@
//*****************************************************************************
// +--+
// | ++----+
// +-++ |
// | |
// +-+--+ |
// | +--+--+
// +----+ Copyright (c) 2012 Code Red Technologies Ltd.
//
// NXP LPC13U Microcontroller Startup code for use with Red Suite
//
// Version : 120202
//
// Software License Agreement
//
// The software is owned by Code Red Technologies and/or its suppliers, and is
// protected under applicable copyright laws. All rights are reserved. Any
// use in violation of the foregoing restrictions may subject the user to criminal
// sanctions under applicable laws, as well as to civil liability for the breach
// of the terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// USE OF THIS SOFTWARE FOR COMMERCIAL DEVELOPMENT AND/OR EDUCATION IS SUBJECT
// TO A CURRENT END USER LICENSE AGREEMENT (COMMERCIAL OR EDUCATIONAL) WITH
// CODE RED TECHNOLOGIES LTD.
//
//*****************************************************************************
#if defined (__cplusplus)
#ifdef __REDLIB__
#error Redlib does not support C++
#else
//*****************************************************************************
//
// The entry point for the C++ library startup
//
//*****************************************************************************
extern "C" {
extern void __libc_init_array(void);
}
#endif
#endif
#define WEAK __attribute__ ((weak))
#define ALIAS(f) __attribute__ ((weak, alias (#f)))
// Code Red - if CMSIS is being used, then SystemInit() routine
// will be called by startup code rather than in application's main()
#if defined (__USE_CMSIS)
#include "LPC13Uxx.h"
#endif
//*****************************************************************************
#if defined (__cplusplus)
extern "C" {
#endif
//*****************************************************************************
//
// Forward declaration of the default handlers. These are aliased.
// When the application defines a handler (with the same name), this will
// automatically take precedence over these weak definitions
//
//*****************************************************************************
void ResetISR(void);
WEAK void NMI_Handler(void);
WEAK void HardFault_Handler(void);
WEAK void MemManage_Handler(void);
WEAK void BusFault_Handler(void);
WEAK void UsageFault_Handler(void);
WEAK void SVC_Handler(void);
WEAK void DebugMon_Handler(void);
WEAK void PendSV_Handler(void);
WEAK void SysTick_Handler(void);
WEAK void IntDefaultHandler(void);
//*****************************************************************************
//
// Forward declaration of the specific IRQ handlers. These are aliased
// to the IntDefaultHandler, which is a 'forever' loop. When the application
// defines a handler (with the same name), this will automatically take
// precedence over these weak definitions
//
//*****************************************************************************
void PIN_INT0_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT1_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT2_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT3_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT4_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT5_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT6_IRQHandler(void) ALIAS(IntDefaultHandler);
void PIN_INT7_IRQHandler(void) ALIAS(IntDefaultHandler);
void GINT0_IRQHandler(void) ALIAS(IntDefaultHandler);
void GINT1_IRQHandler(void) ALIAS(IntDefaultHandler);
void OSTIMER_IRQHandler(void) ALIAS(IntDefaultHandler);
void SSP1_IRQHandler(void) ALIAS(IntDefaultHandler);
void I2C_IRQHandler(void) ALIAS(IntDefaultHandler);
void CT16B0_IRQHandler(void) ALIAS(IntDefaultHandler);
void CT16B1_IRQHandler(void) ALIAS(IntDefaultHandler);
void CT32B0_IRQHandler(void) ALIAS(IntDefaultHandler);
void CT32B1_IRQHandler(void) ALIAS(IntDefaultHandler);
void SSP0_IRQHandler(void) ALIAS(IntDefaultHandler);
void USART_IRQHandler(void) ALIAS(IntDefaultHandler);
void USB_IRQHandler(void) ALIAS(IntDefaultHandler);
void USB_FIQHandler(void) ALIAS(IntDefaultHandler);
void ADC_IRQHandler(void) ALIAS(IntDefaultHandler);
void WDT_IRQHandler(void) ALIAS(IntDefaultHandler);
void BOD_IRQHandler(void) ALIAS(IntDefaultHandler);
void FMC_IRQHandler(void) ALIAS(IntDefaultHandler);
void OSCFAIL_IRQHandler(void) ALIAS(IntDefaultHandler);
void PVTCIRCUIT_IRQHandler(void) ALIAS(IntDefaultHandler);
void USBWakeup_IRQHandler(void) ALIAS(IntDefaultHandler);
//*****************************************************************************
//
// The entry point for the application.
// __main() is the entry point for Redlib based applications
// main() is the entry point for Newlib based applications
//
//*****************************************************************************
#if defined (__REDLIB__)
extern void __main(void);
#endif
extern int main(void);
//*****************************************************************************
//
// External declaration for the pointer to the stack top from the Linker Script
//
//*****************************************************************************
extern void _vStackTop(void);
//*****************************************************************************
#if defined (__cplusplus)
} // extern "C"
#endif
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
//*****************************************************************************
extern void (* const g_pfnVectors[])(void);
__attribute__ ((section(".isr_vector")))
void (* const g_pfnVectors[])(void) = {
// Core Level - CM3
&_vStackTop, // The initial stack pointer
ResetISR, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MPU fault handler
BusFault_Handler, // The bus fault handler
UsageFault_Handler, // The usage fault handler
0, // Reserved
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
// LPC13U External Interrupts
PIN_INT0_IRQHandler, // All GPIO pin can be routed to PIN_INTx
PIN_INT1_IRQHandler,
PIN_INT2_IRQHandler,
PIN_INT3_IRQHandler,
PIN_INT4_IRQHandler,
PIN_INT5_IRQHandler,
PIN_INT6_IRQHandler,
PIN_INT7_IRQHandler,
GINT0_IRQHandler,
GINT1_IRQHandler, // PIO0 (0:7)
0,
0,
OSTIMER_IRQHandler,
0,
SSP1_IRQHandler, // SSP1
I2C_IRQHandler, // I2C
CT16B0_IRQHandler, // 16-bit Timer0
CT16B1_IRQHandler, // 16-bit Timer1
CT32B0_IRQHandler, // 32-bit Timer0
CT32B1_IRQHandler, // 32-bit Timer1
SSP0_IRQHandler, // SSP0
USART_IRQHandler, // USART
USB_IRQHandler, // USB IRQ
USB_FIQHandler, // USB FIQ
ADC_IRQHandler, // A/D Converter
WDT_IRQHandler, // Watchdog timer
BOD_IRQHandler, // Brown Out Detect
FMC_IRQHandler, // IP2111 Flash Memory Controller
OSCFAIL_IRQHandler, // OSC FAIL
PVTCIRCUIT_IRQHandler, // PVT CIRCUIT
USBWakeup_IRQHandler, // USB wake up
0,
};
//*****************************************************************************
// Functions to carry out the initialization of RW and BSS data sections. These
// are written as separate functions rather than being inlined within the
// ResetISR() function in order to cope with MCUs with multiple banks of
// memory.
//*****************************************************************************
__attribute__ ((section(".after_vectors")))
void data_init(unsigned int romstart, unsigned int start, unsigned int len) {
unsigned int *pulDest = (unsigned int*) start;
unsigned int *pulSrc = (unsigned int*) romstart;
unsigned int loop;
for (loop = 0; loop < len; loop = loop + 4)
*pulDest++ = *pulSrc++;
}
__attribute__ ((section(".after_vectors")))
void bss_init(unsigned int start, unsigned int len) {
unsigned int *pulDest = (unsigned int*) start;
unsigned int loop;
for (loop = 0; loop < len; loop = loop + 4)
*pulDest++ = 0;
}
//*****************************************************************************
// The following symbols are constructs generated by the linker, indicating
// the location of various points in the "Global Section Table". This table is
// created by the linker via the Code Red managed linker script mechanism. It
// contains the load address, execution address and length of each RW data
// section and the execution and length of each BSS (zero initialized) section.
//*****************************************************************************
extern unsigned int __data_section_table;
extern unsigned int __data_section_table_end;
extern unsigned int __bss_section_table;
extern unsigned int __bss_section_table_end;
//*****************************************************************************
// Reset entry point for your code.
// Sets up a simple runtime environment and initializes the C/C++
// library.
//*****************************************************************************
__attribute__ ((section(".after_vectors")))
void
ResetISR(void) {
//
// Copy the data sections from flash to SRAM.
//
unsigned int LoadAddr, ExeAddr, SectionLen;
unsigned int *SectionTableAddr;
// Load base address of Global Section Table
SectionTableAddr = &__data_section_table;
// Copy the data sections from flash to SRAM.
while (SectionTableAddr < &__data_section_table_end) {
LoadAddr = *SectionTableAddr++;
ExeAddr = *SectionTableAddr++;
SectionLen = *SectionTableAddr++;
data_init(LoadAddr, ExeAddr, SectionLen);
}
// At this point, SectionTableAddr = &__bss_section_table;
// Zero fill the bss segment
while (SectionTableAddr < &__bss_section_table_end) {
ExeAddr = *SectionTableAddr++;
SectionLen = *SectionTableAddr++;
bss_init(ExeAddr, SectionLen);
}
#ifdef __USE_CMSIS
SystemInit();
#endif
#if defined (__cplusplus)
//
// Call C++ library initialisation
//
__libc_init_array();
#endif
#if defined (__REDLIB__)
// Call the Redlib library, which in turn calls main()
__main() ;
#else
main();
#endif
//
// main() shouldn't return, but if it does, we'll just enter an infinite loop
//
while (1) {
;
}
}
//*****************************************************************************
// Default exception handlers. Override the ones here by defining your own
// handler routines in your application code.
//*****************************************************************************
__attribute__ ((section(".after_vectors")))
void NMI_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void HardFault_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void MemManage_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void BusFault_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void UsageFault_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void SVC_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void DebugMon_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void PendSV_Handler(void) {
while (1) {
}
}
__attribute__ ((section(".after_vectors")))
void SysTick_Handler(void) {
while (1) {
}
}
//*****************************************************************************
//
// Processor ends up here if an unexpected interrupt occurs or a handler
// is not present in the application code.
//
//*****************************************************************************
__attribute__ ((section(".after_vectors")))
void IntDefaultHandler(void) {
//
// Go into an infinite loop.
//
while (1) {
}
}