SDK Development / mbed-src

mbed SDK library sources

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Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_NXP/TARGET_LPC43XX/TOOLCHAIN_GCC_ARM/startup_LPC43xx.s@47:02833c62d054, 2013-11-21 (annotated)

Committer:
mbed_official
Date:
Thu Nov 21 10:00:05 2013 +0000
Revision:
47:02833c62d054
Child:
66:64ad953ee6c3
Synchronized with git revision 6a5335a40ed97c7edd719e209bda5f3b5d9d997e



Full URL: https://github.com/mbedmicro/mbed/commit/6a5335a40ed97c7edd719e209bda5f3b5d9d997e/



Added sleep to LPC81x

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 47:02833c62d054 1 /* File: startup_ARMCM4.S
mbed_official 47:02833c62d054 2 * Purpose: startup file for Cortex-M4 devices. Should use with
mbed_official 47:02833c62d054 3 * GCC for ARM Embedded Processors
mbed_official 47:02833c62d054 4 * Version: V1.4
mbed_official 47:02833c62d054 5 * Date: 20 Dezember 2012
mbed_official 47:02833c62d054 6 *
mbed_official 47:02833c62d054 7 */
mbed_official 47:02833c62d054 8 /* Copyright (c) 2011 - 2012 ARM LIMITED
mbed_official 47:02833c62d054 9
mbed_official 47:02833c62d054 10 All rights reserved.
mbed_official 47:02833c62d054 11 Redistribution and use in source and binary forms, with or without
mbed_official 47:02833c62d054 12 modification, are permitted provided that the following conditions are met:
mbed_official 47:02833c62d054 13 - Redistributions of source code must retain the above copyright
mbed_official 47:02833c62d054 14 notice, this list of conditions and the following disclaimer.
mbed_official 47:02833c62d054 15 - Redistributions in binary form must reproduce the above copyright
mbed_official 47:02833c62d054 16 notice, this list of conditions and the following disclaimer in the
mbed_official 47:02833c62d054 17 documentation and/or other materials provided with the distribution.
mbed_official 47:02833c62d054 18 - Neither the name of ARM nor the names of its contributors may be used
mbed_official 47:02833c62d054 19 to endorse or promote products derived from this software without
mbed_official 47:02833c62d054 20 specific prior written permission.
mbed_official 47:02833c62d054 21 *
mbed_official 47:02833c62d054 22 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 47:02833c62d054 23 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 47:02833c62d054 24 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
mbed_official 47:02833c62d054 25 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
mbed_official 47:02833c62d054 26 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
mbed_official 47:02833c62d054 27 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
mbed_official 47:02833c62d054 28 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbed_official 47:02833c62d054 29 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbed_official 47:02833c62d054 30 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
mbed_official 47:02833c62d054 31 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
mbed_official 47:02833c62d054 32 POSSIBILITY OF SUCH DAMAGE.
mbed_official 47:02833c62d054 33 ---------------------------------------------------------------------------*/
mbed_official 47:02833c62d054 34
mbed_official 47:02833c62d054 35
mbed_official 47:02833c62d054 36 .syntax unified
mbed_official 47:02833c62d054 37 .arch armv7-m
mbed_official 47:02833c62d054 38
mbed_official 47:02833c62d054 39 .section .stack
mbed_official 47:02833c62d054 40 .align 3
mbed_official 47:02833c62d054 41 .ifdef __STACK_SIZE
mbed_official 47:02833c62d054 42 .equ Stack_Size, __STACK_SIZE
mbed_official 47:02833c62d054 43 .else
mbed_official 47:02833c62d054 44 .equ Stack_Size, 0x00000400
mbed_official 47:02833c62d054 45 .endif
mbed_official 47:02833c62d054 46 .globl __StackTop
mbed_official 47:02833c62d054 47 .globl __StackLimit
mbed_official 47:02833c62d054 48 __StackLimit:
mbed_official 47:02833c62d054 49 .space Stack_Size
mbed_official 47:02833c62d054 50 .size __StackLimit, . - __StackLimit
mbed_official 47:02833c62d054 51 __StackTop:
mbed_official 47:02833c62d054 52 .size __StackTop, . - __StackTop
mbed_official 47:02833c62d054 53
mbed_official 47:02833c62d054 54 .section .heap
mbed_official 47:02833c62d054 55 .align 3
mbed_official 47:02833c62d054 56 .ifdef __HEAP_SIZE
mbed_official 47:02833c62d054 57 .equ Heap_Size, __HEAP_SIZE
mbed_official 47:02833c62d054 58 .else
mbed_official 47:02833c62d054 59 .equ Heap_Size, 0x00000C00
mbed_official 47:02833c62d054 60 .endif
mbed_official 47:02833c62d054 61 .globl __HeapBase
mbed_official 47:02833c62d054 62 .globl __HeapLimit
mbed_official 47:02833c62d054 63 __HeapBase:
mbed_official 47:02833c62d054 64 .if Heap_Size
mbed_official 47:02833c62d054 65 .space Heap_Size
mbed_official 47:02833c62d054 66 .endif
mbed_official 47:02833c62d054 67 .size __HeapBase, . - __HeapBase
mbed_official 47:02833c62d054 68 __HeapLimit:
mbed_official 47:02833c62d054 69 .size __HeapLimit, . - __HeapLimit
mbed_official 47:02833c62d054 70
mbed_official 47:02833c62d054 71 .section .isr_vector
mbed_official 47:02833c62d054 72 .align 2
mbed_official 47:02833c62d054 73 .globl __isr_vector
mbed_official 47:02833c62d054 74 __isr_vector:
mbed_official 47:02833c62d054 75 .long __StackTop /* Top of Stack */
mbed_official 47:02833c62d054 76 .long Reset_Handler /* Reset Handler */
mbed_official 47:02833c62d054 77 .long NMI_Handler /* NMI Handler */
mbed_official 47:02833c62d054 78 .long HardFault_Handler /* Hard Fault Handler */
mbed_official 47:02833c62d054 79 .long MemManage_Handler /* MPU Fault Handler */
mbed_official 47:02833c62d054 80 .long BusFault_Handler /* Bus Fault Handler */
mbed_official 47:02833c62d054 81 .long UsageFault_Handler /* Usage Fault Handler */
mbed_official 47:02833c62d054 82 .long 0 /* Reserved */
mbed_official 47:02833c62d054 83 .long 0 /* Reserved */
mbed_official 47:02833c62d054 84 .long 0 /* Reserved */
mbed_official 47:02833c62d054 85 .long 0 /* Reserved */
mbed_official 47:02833c62d054 86 .long SVC_Handler /* SVCall Handler */
mbed_official 47:02833c62d054 87 .long DebugMon_Handler /* Debug Monitor Handler */
mbed_official 47:02833c62d054 88 .long 0 /* Reserved */
mbed_official 47:02833c62d054 89 .long PendSV_Handler /* PendSV Handler */
mbed_official 47:02833c62d054 90 .long SysTick_Handler /* SysTick Handler */
mbed_official 47:02833c62d054 91
mbed_official 47:02833c62d054 92 /* External interrupts */
mbed_official 47:02833c62d054 93 .long DAC_IRQHandler /* 0: DAC */
mbed_official 47:02833c62d054 94 .long M0CORE_IRQHandler /* 1: M4-M0 communication */
mbed_official 47:02833c62d054 95 .long DMA_IRQHandler /* 2: - */
mbed_official 47:02833c62d054 96 .long 0 /* 3: Reserved */
mbed_official 47:02833c62d054 97 .long FLASHEEPROM_IRQHandler/* 4: ORed flash bank A/B, EEPROM int */
mbed_official 47:02833c62d054 98 .long ETHERNET_IRQHandler /* 5: Ethernet interrupt */
mbed_official 47:02833c62d054 99 .long SDIO_IRQHandler /* 6: SD/MMC interrupt */
mbed_official 47:02833c62d054 100 .long LCD_IRQHandler /* 7: - */
mbed_official 47:02833c62d054 101 .long USB0_IRQHandler /* 8: OTG interrupt */
mbed_official 47:02833c62d054 102 .long USB1_IRQHandler /* 9: - */
mbed_official 47:02833c62d054 103 .long SCT_IRQHandler /* 10: SCT combined interrupt */
mbed_official 47:02833c62d054 104 .long RITIMER_IRQHandler /* 11: - */
mbed_official 47:02833c62d054 105 .long TIMER0_IRQHandler /* 12: - */
mbed_official 47:02833c62d054 106 .long TIMER1_IRQHandler /* 13: - */
mbed_official 47:02833c62d054 107 .long TIMER2_IRQHandler /* 14: - */
mbed_official 47:02833c62d054 108 .long TIMER3_IRQHandler /* 15: - */
mbed_official 47:02833c62d054 109 .long MCPWM_IRQHandler /* 16: Motor control PWM */
mbed_official 47:02833c62d054 110 .long ADC0_IRQHandler /* 17: - */
mbed_official 47:02833c62d054 111 .long I2C0_IRQHandler /* 18: - */
mbed_official 47:02833c62d054 112 .long I2C1_IRQHandler /* 19: - */
mbed_official 47:02833c62d054 113 .long SPI_IRQHandler /* 20: - */
mbed_official 47:02833c62d054 114 .long ADC1_IRQHandler /* 21: - */
mbed_official 47:02833c62d054 115 .long SSP0_IRQHandler /* 22: - */
mbed_official 47:02833c62d054 116 .long SSP1_IRQHandler /* 23: - */
mbed_official 47:02833c62d054 117 .long USART0_IRQHandler /* 24: - */
mbed_official 47:02833c62d054 118 .long UART1_IRQHandler /* 25: Combined UART int w Modem int */
mbed_official 47:02833c62d054 119 .long USART2_IRQHandler /* 26: - */
mbed_official 47:02833c62d054 120 .long USART3_IRQHandler /* 27: combined USART int w IrDA int */
mbed_official 47:02833c62d054 121 .long I2S0_IRQHandler /* 28: - */
mbed_official 47:02833c62d054 122 .long I2S1_IRQHandler /* 29: - */
mbed_official 47:02833c62d054 123 .long SPIFI_IRQHandler /* 30: - */
mbed_official 47:02833c62d054 124 .long SGPIO_IRQHandler /* 31: - */
mbed_official 47:02833c62d054 125 .long PIN_INT0_IRQHandler /* 32: GPIO pin interrupt 0 */
mbed_official 47:02833c62d054 126 .long PIN_INT1_IRQHandler /* 33: GPIO pin interrupt 1 */
mbed_official 47:02833c62d054 127 .long PIN_INT2_IRQHandler /* 34: GPIO pin interrupt 2 */
mbed_official 47:02833c62d054 128 .long PIN_INT3_IRQHandler /* 35: GPIO pin interrupt 3 */
mbed_official 47:02833c62d054 129 .long PIN_INT4_IRQHandler /* 36: GPIO pin interrupt 4 */
mbed_official 47:02833c62d054 130 .long PIN_INT5_IRQHandler /* 37: GPIO pin interrupt 5 */
mbed_official 47:02833c62d054 131 .long PIN_INT6_IRQHandler /* 38: GPIO pin interrupt 6 */
mbed_official 47:02833c62d054 132 .long PIN_INT7_IRQHandler /* 39: GPIO pin interrupt 7 */
mbed_official 47:02833c62d054 133 .long GINT0_IRQHandler /* 40: GPIO global interrupt 0 */
mbed_official 47:02833c62d054 134 .long GINT1_IRQHandler /* 41: GPIO global interrupt 1 */
mbed_official 47:02833c62d054 135 .long EVENTROUTER_IRQHandler/* 42: Event router interrupt */
mbed_official 47:02833c62d054 136 .long C_CAN1_IRQHandler /* 43: - */
mbed_official 47:02833c62d054 137 .long 0 /* 44: Reserved */
mbed_official 47:02833c62d054 138 .long 0 /* 45: Reserved */
mbed_official 47:02833c62d054 139 .long ATIMER_IRQHandler /* 46: Alarm timer interuupt */
mbed_official 47:02833c62d054 140 .long RTC_IRQHandler /* 47: - */
mbed_official 47:02833c62d054 141 .long 0 /* 48: Reserved */
mbed_official 47:02833c62d054 142 .long WWDT_IRQHandler /* 49: - */
mbed_official 47:02833c62d054 143 .long 0 /* 50: Reserved */
mbed_official 47:02833c62d054 144 .long C_CAN0_IRQHandler /* 51: - */
mbed_official 47:02833c62d054 145 .long QEI_IRQHandler /* 52: - */
mbed_official 47:02833c62d054 146
mbed_official 47:02833c62d054 147 .size __isr_vector, . - __isr_vector
mbed_official 47:02833c62d054 148
mbed_official 47:02833c62d054 149 .text
mbed_official 47:02833c62d054 150 .thumb
mbed_official 47:02833c62d054 151 .thumb_func
mbed_official 47:02833c62d054 152 .align 2
mbed_official 47:02833c62d054 153 .globl Reset_Handler
mbed_official 47:02833c62d054 154 .type Reset_Handler, %function
mbed_official 47:02833c62d054 155 Reset_Handler:
mbed_official 47:02833c62d054 156 /* Loop to copy data from read only memory to RAM. The ranges
mbed_official 47:02833c62d054 157 * of copy from/to are specified by following symbols evaluated in
mbed_official 47:02833c62d054 158 * linker script.
mbed_official 47:02833c62d054 159 * __etext: End of code section, i.e., begin of data sections to copy from.
mbed_official 47:02833c62d054 160 * __data_start__/__data_end__: RAM address range that data should be
mbed_official 47:02833c62d054 161 * copied to. Both must be aligned to 4 bytes boundary. */
mbed_official 47:02833c62d054 162
mbed_official 47:02833c62d054 163 ldr r1, =__etext
mbed_official 47:02833c62d054 164 ldr r2, =__data_start__
mbed_official 47:02833c62d054 165 ldr r3, =__data_end__
mbed_official 47:02833c62d054 166
mbed_official 47:02833c62d054 167 .if 1
mbed_official 47:02833c62d054 168 /* Here are two copies of loop implemenations. First one favors code size
mbed_official 47:02833c62d054 169 * and the second one favors performance. Default uses the first one.
mbed_official 47:02833c62d054 170 * Change to "#if 0" to use the second one */
mbed_official 47:02833c62d054 171 .LC0:
mbed_official 47:02833c62d054 172 cmp r2, r3
mbed_official 47:02833c62d054 173 ittt lt
mbed_official 47:02833c62d054 174 ldrlt r0, [r1], #4
mbed_official 47:02833c62d054 175 strlt r0, [r2], #4
mbed_official 47:02833c62d054 176 blt .LC0
mbed_official 47:02833c62d054 177 .else
mbed_official 47:02833c62d054 178 subs r3, r2
mbed_official 47:02833c62d054 179 ble .LC1
mbed_official 47:02833c62d054 180 .LC0:
mbed_official 47:02833c62d054 181 subs r3, #4
mbed_official 47:02833c62d054 182 ldr r0, [r1, r3]
mbed_official 47:02833c62d054 183 str r0, [r2, r3]
mbed_official 47:02833c62d054 184 bgt .LC0
mbed_official 47:02833c62d054 185 .LC1:
mbed_official 47:02833c62d054 186 .endif
mbed_official 47:02833c62d054 187
mbed_official 47:02833c62d054 188 .ifdef __STARTUP_CLEAR_BSS
mbed_official 47:02833c62d054 189 /* This part of work usually is done in C library startup code. Otherwise,
mbed_official 47:02833c62d054 190 * define this macro to enable it in this startup.
mbed_official 47:02833c62d054 191 *
mbed_official 47:02833c62d054 192 * Loop to zero out BSS section, which uses following symbols
mbed_official 47:02833c62d054 193 * in linker script:
mbed_official 47:02833c62d054 194 * __bss_start__: start of BSS section. Must align to 4
mbed_official 47:02833c62d054 195 * __bss_end__: end of BSS section. Must align to 4
mbed_official 47:02833c62d054 196 */
mbed_official 47:02833c62d054 197 ldr r1, =__bss_start__
mbed_official 47:02833c62d054 198 ldr r2, =__bss_end__
mbed_official 47:02833c62d054 199
mbed_official 47:02833c62d054 200 movs r0, 0
mbed_official 47:02833c62d054 201 .LC2:
mbed_official 47:02833c62d054 202 cmp r1, r2
mbed_official 47:02833c62d054 203 itt lt
mbed_official 47:02833c62d054 204 strlt r0, [r1], #4
mbed_official 47:02833c62d054 205 blt .LC2
mbed_official 47:02833c62d054 206 .endif /* __STARTUP_CLEAR_BSS */
mbed_official 47:02833c62d054 207
mbed_official 47:02833c62d054 208 .ifndef __NO_SYSTEM_INIT
mbed_official 47:02833c62d054 209 bl SystemInit
mbed_official 47:02833c62d054 210 .endif
mbed_official 47:02833c62d054 211
mbed_official 47:02833c62d054 212 .ifndef __START
mbed_official 47:02833c62d054 213 .set __START,_start
mbed_official 47:02833c62d054 214 .endif
mbed_official 47:02833c62d054 215 bl __START
mbed_official 47:02833c62d054 216 .pool
mbed_official 47:02833c62d054 217 .size Reset_Handler, . - Reset_Handler
mbed_official 47:02833c62d054 218
mbed_official 47:02833c62d054 219 /* Macro to define default handlers. Default handler
mbed_official 47:02833c62d054 220 * will be weak symbol and just dead loops. They can be
mbed_official 47:02833c62d054 221 * overwritten by other handlers */
mbed_official 47:02833c62d054 222 .macro def_irq_handler handler_name
mbed_official 47:02833c62d054 223 .align 1
mbed_official 47:02833c62d054 224 .thumb_func
mbed_official 47:02833c62d054 225 .weak \handler_name
mbed_official 47:02833c62d054 226 .type \handler_name, %function
mbed_official 47:02833c62d054 227 \handler_name :
mbed_official 47:02833c62d054 228 b .
mbed_official 47:02833c62d054 229 .size \handler_name, . - \handler_name
mbed_official 47:02833c62d054 230 .endm
mbed_official 47:02833c62d054 231
mbed_official 47:02833c62d054 232 def_irq_handler NMI_Handler
mbed_official 47:02833c62d054 233 def_irq_handler HardFault_Handler
mbed_official 47:02833c62d054 234 def_irq_handler MemManage_Handler
mbed_official 47:02833c62d054 235 def_irq_handler BusFault_Handler
mbed_official 47:02833c62d054 236 def_irq_handler UsageFault_Handler
mbed_official 47:02833c62d054 237 def_irq_handler SVC_Handler
mbed_official 47:02833c62d054 238 def_irq_handler DebugMon_Handler
mbed_official 47:02833c62d054 239 def_irq_handler PendSV_Handler
mbed_official 47:02833c62d054 240 def_irq_handler SysTick_Handler
mbed_official 47:02833c62d054 241 def_irq_handler Default_Handler
mbed_official 47:02833c62d054 242
mbed_official 47:02833c62d054 243 def_irq_handler DAC_IRQHandler
mbed_official 47:02833c62d054 244 def_irq_handler M0CORE_IRQHandler
mbed_official 47:02833c62d054 245 def_irq_handler DMA_IRQHandler
mbed_official 47:02833c62d054 246 def_irq_handler FLASHEEPROM_IRQHandler
mbed_official 47:02833c62d054 247 def_irq_handler ETHERNET_IRQHandler
mbed_official 47:02833c62d054 248 def_irq_handler SDIO_IRQHandler
mbed_official 47:02833c62d054 249 def_irq_handler LCD_IRQHandler
mbed_official 47:02833c62d054 250 def_irq_handler USB0_IRQHandler
mbed_official 47:02833c62d054 251 def_irq_handler USB1_IRQHandler
mbed_official 47:02833c62d054 252 def_irq_handler SCT_IRQHandler
mbed_official 47:02833c62d054 253 def_irq_handler RITIMER_IRQHandler
mbed_official 47:02833c62d054 254 def_irq_handler TIMER0_IRQHandler
mbed_official 47:02833c62d054 255 def_irq_handler TIMER1_IRQHandler
mbed_official 47:02833c62d054 256 def_irq_handler TIMER2_IRQHandler
mbed_official 47:02833c62d054 257 def_irq_handler TIMER3_IRQHandler
mbed_official 47:02833c62d054 258 def_irq_handler MCPWM_IRQHandler
mbed_official 47:02833c62d054 259 def_irq_handler ADC0_IRQHandler
mbed_official 47:02833c62d054 260 def_irq_handler I2C0_IRQHandler
mbed_official 47:02833c62d054 261 def_irq_handler I2C1_IRQHandler
mbed_official 47:02833c62d054 262 def_irq_handler SPI_IRQHandler
mbed_official 47:02833c62d054 263 def_irq_handler ADC1_IRQHandler
mbed_official 47:02833c62d054 264 def_irq_handler SSP0_IRQHandler
mbed_official 47:02833c62d054 265 def_irq_handler SSP1_IRQHandler
mbed_official 47:02833c62d054 266 def_irq_handler USART0_IRQHandler
mbed_official 47:02833c62d054 267 def_irq_handler UART1_IRQHandler
mbed_official 47:02833c62d054 268 def_irq_handler USART2_IRQHandler
mbed_official 47:02833c62d054 269 def_irq_handler USART3_IRQHandler
mbed_official 47:02833c62d054 270 def_irq_handler I2S0_IRQHandler
mbed_official 47:02833c62d054 271 def_irq_handler I2S1_IRQHandler
mbed_official 47:02833c62d054 272 def_irq_handler SPIFI_IRQHandler
mbed_official 47:02833c62d054 273 def_irq_handler SGPIO_IRQHandler
mbed_official 47:02833c62d054 274 def_irq_handler PIN_INT0_IRQHandler
mbed_official 47:02833c62d054 275 def_irq_handler PIN_INT1_IRQHandler
mbed_official 47:02833c62d054 276 def_irq_handler PIN_INT2_IRQHandler
mbed_official 47:02833c62d054 277 def_irq_handler PIN_INT3_IRQHandler
mbed_official 47:02833c62d054 278 def_irq_handler PIN_INT4_IRQHandler
mbed_official 47:02833c62d054 279 def_irq_handler PIN_INT5_IRQHandler
mbed_official 47:02833c62d054 280 def_irq_handler PIN_INT6_IRQHandler
mbed_official 47:02833c62d054 281 def_irq_handler PIN_INT7_IRQHandler
mbed_official 47:02833c62d054 282 def_irq_handler GINT0_IRQHandler
mbed_official 47:02833c62d054 283 def_irq_handler GINT1_IRQHandler
mbed_official 47:02833c62d054 284 def_irq_handler EVENTROUTER_IRQHandler
mbed_official 47:02833c62d054 285 def_irq_handler C_CAN1_IRQHandler
mbed_official 47:02833c62d054 286 def_irq_handler ATIMER_IRQHandler
mbed_official 47:02833c62d054 287 def_irq_handler RTC_IRQHandler
mbed_official 47:02833c62d054 288 def_irq_handler WWDT_IRQHandler
mbed_official 47:02833c62d054 289 def_irq_handler C_CAN0_IRQHandler
mbed_official 47:02833c62d054 290 def_irq_handler QEI_IRQHandler
mbed_official 47:02833c62d054 291
mbed_official 47:02833c62d054 292 .end