added prescaler for 16 bit pwm in LPC1347 target
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Diff: targets/cmsis/TARGET_NXP/TARGET_LPC2460/vector_defns.h
- Revision:
- 144:ef7eb2e8f9f7
- Parent:
- 0:9b334a45a8ff
diff -r 423e1876dc07 -r ef7eb2e8f9f7 targets/cmsis/TARGET_NXP/TARGET_LPC2460/vector_defns.h --- a/targets/cmsis/TARGET_NXP/TARGET_LPC2460/vector_defns.h Tue Aug 02 14:07:36 2016 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC2460/vector_defns.h Fri Sep 02 15:07:44 2016 +0100 @@ -1,77 +1,77 @@ -/* mbed Microcontroller Library - Vectors - * Copyright (c) 2006-2015 ARM Limited. All rights reserved. - */ - -#ifndef MBED_VECTOR_DEFNS_H -#define MBED_VECTOR_DEFNS_H - -// Assember Macros -#ifdef __ARMCC_VERSION -#define EXPORT(x) EXPORT x -#define WEAK_EXPORT(x) EXPORT x [WEAK] -#define IMPORT(x) IMPORT x -#define LABEL(x) x -#else -#define EXPORT(x) .global x -#define WEAK_EXPORT(x) .weak x -#define IMPORT(x) .global x -#define LABEL(x) x: -#endif - -// RealMonitor -// Requires RAM (0x40000040-0x4000011F) to be allocated by the linker - -// RealMonitor entry points -#define rm_init_entry 0x7fffff91 -#define rm_undef_handler 0x7fffffa0 -#define rm_prefetchabort_handler 0x7fffffb0 -#define rm_dataabort_handler 0x7fffffc0 -#define rm_irqhandler2 0x7fffffe0 -//#define rm_RunningToStopped 0x7ffff808 // ARM - MBED64 -#define rm_RunningToStopped 0x7ffff820 // ARM - PHAT40 - -// Unofficial RealMonitor entry points and variables -#define RM_MSG_SWI 0x00940000 -#define StateP 0x40000040 - -// VIC register addresses -#define VIC_Base 0xfffff000 -#define VICAddress_Offset 0xf00 -#define VICVectAddr0_Offset 0x100 -#define VICVectAddr2_Offset 0x108 -#define VICVectAddr3_Offset 0x10c -#define VICVectAddr31_Offset 0x17c -#define VICIntEnClr_Offset 0x014 -#define VICIntEnClr (*(volatile unsigned long *)(VIC_Base + 0x014)) -#define VICVectAddr2 (*(volatile unsigned long *)(VIC_Base + 0x108)) -#define VICVectAddr3 (*(volatile unsigned long *)(VIC_Base + 0x10C)) - -// ARM Mode bits and Interrupt flags in PSRs -#define Mode_USR 0x10 -#define Mode_FIQ 0x11 -#define Mode_IRQ 0x12 -#define Mode_SVC 0x13 -#define Mode_ABT 0x17 -#define Mode_UND 0x1B -#define Mode_SYS 0x1F -#define I_Bit 0x80 // when I bit is set, IRQ is disabled -#define F_Bit 0x40 // when F bit is set, FIQ is disabled - -// MCU RAM -#define LPC2460_RAM_ADDRESS 0x40000000 // RAM Base -#define LPC2460_RAM_SIZE 0x10000 // 64KB - -// ISR Stack Allocation -#define UND_stack_size 0x00000040 -#define SVC_stack_size 0x00000040 -#define ABT_stack_size 0x00000040 -#define FIQ_stack_size 0x00000000 -#define IRQ_stack_size 0x00000040 - -#define ISR_stack_size (UND_stack_size + SVC_stack_size + ABT_stack_size + FIQ_stack_size + IRQ_stack_size) - -// Full Descending Stack, so top-most stack points to just above the top of RAM -#define LPC2460_STACK_TOP (LPC2460_RAM_ADDRESS + LPC2460_RAM_SIZE) -#define USR_STACK_TOP (LPC2460_STACK_TOP - ISR_stack_size) - -#endif +/* mbed Microcontroller Library - Vectors + * Copyright (c) 2006-2015 ARM Limited. All rights reserved. + */ + +#ifndef MBED_VECTOR_DEFNS_H +#define MBED_VECTOR_DEFNS_H + +// Assember Macros +#ifdef __ARMCC_VERSION +#define EXPORT(x) EXPORT x +#define WEAK_EXPORT(x) EXPORT x [WEAK] +#define IMPORT(x) IMPORT x +#define LABEL(x) x +#else +#define EXPORT(x) .global x +#define WEAK_EXPORT(x) .weak x +#define IMPORT(x) .global x +#define LABEL(x) x: +#endif + +// RealMonitor +// Requires RAM (0x40000040-0x4000011F) to be allocated by the linker + +// RealMonitor entry points +#define rm_init_entry 0x7fffff91 +#define rm_undef_handler 0x7fffffa0 +#define rm_prefetchabort_handler 0x7fffffb0 +#define rm_dataabort_handler 0x7fffffc0 +#define rm_irqhandler2 0x7fffffe0 +//#define rm_RunningToStopped 0x7ffff808 // ARM - MBED64 +#define rm_RunningToStopped 0x7ffff820 // ARM - PHAT40 + +// Unofficial RealMonitor entry points and variables +#define RM_MSG_SWI 0x00940000 +#define StateP 0x40000040 + +// VIC register addresses +#define VIC_Base 0xfffff000 +#define VICAddress_Offset 0xf00 +#define VICVectAddr0_Offset 0x100 +#define VICVectAddr2_Offset 0x108 +#define VICVectAddr3_Offset 0x10c +#define VICVectAddr31_Offset 0x17c +#define VICIntEnClr_Offset 0x014 +#define VICIntEnClr (*(volatile unsigned long *)(VIC_Base + 0x014)) +#define VICVectAddr2 (*(volatile unsigned long *)(VIC_Base + 0x108)) +#define VICVectAddr3 (*(volatile unsigned long *)(VIC_Base + 0x10C)) + +// ARM Mode bits and Interrupt flags in PSRs +#define Mode_USR 0x10 +#define Mode_FIQ 0x11 +#define Mode_IRQ 0x12 +#define Mode_SVC 0x13 +#define Mode_ABT 0x17 +#define Mode_UND 0x1B +#define Mode_SYS 0x1F +#define I_Bit 0x80 // when I bit is set, IRQ is disabled +#define F_Bit 0x40 // when F bit is set, FIQ is disabled + +// MCU RAM +#define LPC2460_RAM_ADDRESS 0x40000000 // RAM Base +#define LPC2460_RAM_SIZE 0x10000 // 64KB + +// ISR Stack Allocation +#define UND_stack_size 0x00000040 +#define SVC_stack_size 0x00000040 +#define ABT_stack_size 0x00000040 +#define FIQ_stack_size 0x00000000 +#define IRQ_stack_size 0x00000040 + +#define ISR_stack_size (UND_stack_size + SVC_stack_size + ABT_stack_size + FIQ_stack_size + IRQ_stack_size) + +// Full Descending Stack, so top-most stack points to just above the top of RAM +#define LPC2460_STACK_TOP (LPC2460_RAM_ADDRESS + LPC2460_RAM_SIZE) +#define USR_STACK_TOP (LPC2460_STACK_TOP - ISR_stack_size) + +#endif