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Keep LPC11CXX in sync with LPC11XX
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Only differences in CMSIS now are:
* Top of RAM (0x10001000 vs 0x10002000)
* Clock configuration (IRC/System PLL vs System Oscillator/IRC)
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@omdathetkan
omdathetkan committed Sep 19, 2013
1 parent 979bba6 commit a4badc7
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Showing 5 changed files with 141 additions and 129 deletions.
2 changes: 1 addition & 1 deletion libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11CXX/LPC11xx.h
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Original file line number Diff line number Diff line change
Expand Up @@ -345,7 +345,7 @@ typedef struct
__IO uint32_t PC; /*!< Offset: 0x010 Prescale Counter Register (R/W) */
__IO uint32_t MCR; /*!< Offset: 0x014 Match Control Register (R/W) */
union {
__IO uint32_t MR[4]; /*!< (@ 0x40014018) Match Register */
__IO uint32_t MR[4]; /*!< Offset: Match Register base */
struct{
__IO uint32_t MR0; /*!< Offset: 0x018 Match Register 0 (R/W) */
__IO uint32_t MR1; /*!< Offset: 0x01C Match Register 1 (R/W) */
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8 changes: 5 additions & 3 deletions libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11CXX/TOOLCHAIN_ARM_MICRO/LPC1114.sct
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Original file line number Diff line number Diff line change
@@ -1,14 +1,16 @@

LR_IROM1 0x00000000 0x8000 { ; load region size_region (32k)

ER_IROM1 0x00000000 0x8000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}
; 8_byte_aligned(48 vect * 4 bytes) = 8_byte_aligned(0xC0) = 0xC0
; 8KB - 0xC0 = 0xF40
RW_IRAM1 0x100000C0 0xF40 {

; 48 vectors * 4 bytes = 0xC0 for remap
RW_IRAM1 (0x10000000+0xC0) (0x1000-0xC0) {
.ANY (+RW +ZI)
}

}

123 changes: 62 additions & 61 deletions ...aries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11CXX/TOOLCHAIN_ARM_MICRO/startup_LPC11xx.s
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ Stack_Size EQU 0x00000400
EXPORT __initial_sp

Stack_Mem SPACE Stack_Size
__initial_sp EQU 0x10001000 ; Top of RAM from LPC1114
__initial_sp EQU 0x10002000 ; Top of RAM from LPC1114


Heap_Size EQU 0x00000000
Expand Down Expand Up @@ -63,20 +63,20 @@ __Vectors DCD __initial_sp ; Top of Stack
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler

DCD FLEX_INT0_IRQHandler ; All GPIO pin can be routed to FLEX_INTx
DCD FLEX_INT1_IRQHandler ;
DCD FLEX_INT2_IRQHandler ;
DCD FLEX_INT3_IRQHandler ;
DCD FLEX_INT4_IRQHandler ;
DCD FLEX_INT5_IRQHandler ;
DCD FLEX_INT6_IRQHandler ;
DCD FLEX_INT7_IRQHandler ;
DCD GINT0_IRQHandler ;
DCD GINT1_IRQHandler ; PIO0 (0:7)
DCD Reserved_IRQHandler ; Reserved
DCD Reserved_IRQHandler ;
DCD Reserved_IRQHandler ;
DCD Reserved_IRQHandler ;
DCD SLWU_INT0_IRQHandler ; Start logic wake-up interrupt 0
DCD SLWU_INT1_IRQHandler ; Start logic wake-up interrupt 1
DCD SLWU_INT2_IRQHandler ; Start logic wake-up interrupt 2
DCD SLWU_INT3_IRQHandler ; Start logic wake-up interrupt 3
DCD SLWU_INT4_IRQHandler ; Start logic wake-up interrupt 4
DCD SLWU_INT5_IRQHandler ; Start logic wake-up interrupt 5
DCD SLWU_INT6_IRQHandler ; Start logic wake-up interrupt 6
DCD SLWU_INT7_IRQHandler ; Start logic wake-up interrupt 7
DCD SLWU_INT8_IRQHandler ; Start logic wake-up interrupt 8
DCD SLWU_INT9_IRQHandler ; Start logic wake-up interrupt 9
DCD SLWU_INT10_IRQHandler ; Start logic wake-up interrupt 10
DCD SLWU_INT11_IRQHandler ; Start logic wake-up interrupt 11
DCD SLWU_INT12_IRQHandler ; Start logic wake-up interrupt 12
DCD C_CAN_IRQHandler ; C_CAN
DCD SSP1_IRQHandler ; SSP1
DCD I2C_IRQHandler ; I2C
DCD TIMER16_0_IRQHandler ; 16-bit Timer0
Expand All @@ -85,19 +85,19 @@ __Vectors DCD __initial_sp ; Top of Stack
DCD TIMER32_1_IRQHandler ; 32-bit Timer1
DCD SSP0_IRQHandler ; SSP0
DCD UART_IRQHandler ; UART
DCD USB_IRQHandler ; USB IRQ
DCD USB_FIQHandler ; USB FIQ
DCD Reserved_IRQHandler ; Reserved
DCD Reserved_IRQHandler ; Reserved
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 Reserved_IRQHandler ; Reserved
DCD Reserved_IRQHandler ; Reserved
DCD Reserved_IRQHandler ; Reserved
DCD Reserved_IRQHandler ; Reserved
DCD PIO_3_IRQHandler ; GPIO interrupt status of port 3
DCD PIO_2_IRQHandler ; GPIO interrupt status of port 2
DCD PIO_1_IRQHandler ; GPIO interrupt status of port 1
DCD PIO_0_IRQHandler ; GPIO interrupt status of port 0

;; 48 vector entries. We pad to 128 to fill the 0x0 - 0x1FF REMAP address space

DCD 0xFFFFFFFF ; Datafill
DCD 0xFFFFFFFF ; Datafill
DCD 0xFFFFFFFF ; Datafill
Expand Down Expand Up @@ -185,17 +185,14 @@ __Vectors DCD __initial_sp ; Top of Stack
DCD 0xFFFFFFFF ; Datafill
DCD 0xFFFFFFFF ; Datafill
DCD 0xFFFFFFFF ; Datafill

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
Expand All @@ -208,14 +205,10 @@ Reset_Handler PROC
BX R0
ENDP

; Dummy Exception Handlers (infinite loops which can be modified)
; 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]
Expand All @@ -239,18 +232,22 @@ Reserved_IRQHandler PROC
ENDP

Default_Handler PROC
; for LPC11Uxx (With USB)
; for LPC1114
EXPORT NMI_Handler [WEAK]
EXPORT FLEX_INT0_IRQHandler [WEAK]
EXPORT FLEX_INT1_IRQHandler [WEAK]
EXPORT FLEX_INT2_IRQHandler [WEAK]
EXPORT FLEX_INT3_IRQHandler [WEAK]
EXPORT FLEX_INT4_IRQHandler [WEAK]
EXPORT FLEX_INT5_IRQHandler [WEAK]
EXPORT FLEX_INT6_IRQHandler [WEAK]
EXPORT FLEX_INT7_IRQHandler [WEAK]
EXPORT GINT0_IRQHandler [WEAK]
EXPORT GINT1_IRQHandler [WEAK]
EXPORT SLWU_INT0_IRQHandler [WEAK]
EXPORT SLWU_INT1_IRQHandler [WEAK]
EXPORT SLWU_INT2_IRQHandler [WEAK]
EXPORT SLWU_INT3_IRQHandler [WEAK]
EXPORT SLWU_INT4_IRQHandler [WEAK]
EXPORT SLWU_INT5_IRQHandler [WEAK]
EXPORT SLWU_INT6_IRQHandler [WEAK]
EXPORT SLWU_INT7_IRQHandler [WEAK]
EXPORT SLWU_INT8_IRQHandler [WEAK]
EXPORT SLWU_INT9_IRQHandler [WEAK]
EXPORT SLWU_INT10_IRQHandler [WEAK]
EXPORT SLWU_INT11_IRQHandler [WEAK]
EXPORT SLWU_INT12_IRQHandler [WEAK]
EXPORT C_CAN_IRQHandler [WEAK]
EXPORT SSP1_IRQHandler [WEAK]
EXPORT I2C_IRQHandler [WEAK]
EXPORT TIMER16_0_IRQHandler [WEAK]
Expand All @@ -259,26 +256,30 @@ Default_Handler PROC
EXPORT TIMER32_1_IRQHandler [WEAK]
EXPORT SSP0_IRQHandler [WEAK]
EXPORT UART_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 USBWakeup_IRQHandler [WEAK]
EXPORT PIO_3_IRQHandler [WEAK]
EXPORT PIO_2_IRQHandler [WEAK]
EXPORT PIO_1_IRQHandler [WEAK]
EXPORT PIO_0_IRQHandler [WEAK]

NMI_Handler
FLEX_INT0_IRQHandler
FLEX_INT1_IRQHandler
FLEX_INT2_IRQHandler
FLEX_INT3_IRQHandler
FLEX_INT4_IRQHandler
FLEX_INT5_IRQHandler
FLEX_INT6_IRQHandler
FLEX_INT7_IRQHandler
GINT0_IRQHandler
GINT1_IRQHandler

SLWU_INT0_IRQHandler
SLWU_INT1_IRQHandler
SLWU_INT2_IRQHandler
SLWU_INT3_IRQHandler
SLWU_INT4_IRQHandler
SLWU_INT5_IRQHandler
SLWU_INT6_IRQHandler
SLWU_INT7_IRQHandler
SLWU_INT8_IRQHandler
SLWU_INT9_IRQHandler
SLWU_INT10_IRQHandler
SLWU_INT11_IRQHandler
SLWU_INT12_IRQHandler
C_CAN_IRQHandler
SSP1_IRQHandler
I2C_IRQHandler
TIMER16_0_IRQHandler
Expand All @@ -287,13 +288,13 @@ TIMER32_0_IRQHandler
TIMER32_1_IRQHandler
SSP0_IRQHandler
UART_IRQHandler
USB_IRQHandler
USB_FIQHandler
ADC_IRQHandler
WDT_IRQHandler
BOD_IRQHandler
FMC_IRQHandler
USBWakeup_IRQHandler
PIO_3_IRQHandler
PIO_2_IRQHandler
PIO_1_IRQHandler
PIO_0_IRQHandler

B .

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