Mouse code for the MacroRat
mbed-dev/targets/TARGET_NXP/TARGET_LPC82X/TARGET_LPC824/device/TOOLCHAIN_IAR/startup_LPC8xx.S@46:b156ef445742, 2017-06-03 (annotated)
- Committer:
- sahilmgandhi
- Date:
- Sat Jun 03 00:22:44 2017 +0000
- Revision:
- 46:b156ef445742
- Parent:
- 18:6a4db94011d3
Final code for internal battlebot competition.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sahilmgandhi | 18:6a4db94011d3 | 1 | /************************************************** |
sahilmgandhi | 18:6a4db94011d3 | 2 | * |
sahilmgandhi | 18:6a4db94011d3 | 3 | * Part one of the system initialization code, contains low-level |
sahilmgandhi | 18:6a4db94011d3 | 4 | * initialization, plain thumb variant. |
sahilmgandhi | 18:6a4db94011d3 | 5 | * |
sahilmgandhi | 18:6a4db94011d3 | 6 | * Copyright 2011 IAR Systems. All rights reserved. |
sahilmgandhi | 18:6a4db94011d3 | 7 | * |
sahilmgandhi | 18:6a4db94011d3 | 8 | * $Revision: 47876 $ |
sahilmgandhi | 18:6a4db94011d3 | 9 | * |
sahilmgandhi | 18:6a4db94011d3 | 10 | **************************************************/ |
sahilmgandhi | 18:6a4db94011d3 | 11 | |
sahilmgandhi | 18:6a4db94011d3 | 12 | ; |
sahilmgandhi | 18:6a4db94011d3 | 13 | ; The modules in this file are included in the libraries, and may be replaced |
sahilmgandhi | 18:6a4db94011d3 | 14 | ; by any user-defined modules that define the PUBLIC symbol _program_start or |
sahilmgandhi | 18:6a4db94011d3 | 15 | ; a user defined start symbol. |
sahilmgandhi | 18:6a4db94011d3 | 16 | ; To override the cstartup defined in the library, simply add your modified |
sahilmgandhi | 18:6a4db94011d3 | 17 | ; version to the workbench project. |
sahilmgandhi | 18:6a4db94011d3 | 18 | ; |
sahilmgandhi | 18:6a4db94011d3 | 19 | ; The vector table is normally located at address 0. |
sahilmgandhi | 18:6a4db94011d3 | 20 | ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. |
sahilmgandhi | 18:6a4db94011d3 | 21 | ; The name "__vector_table" has special meaning for C-SPY: |
sahilmgandhi | 18:6a4db94011d3 | 22 | ; it is where the SP start value is found, and the NVIC vector |
sahilmgandhi | 18:6a4db94011d3 | 23 | ; table register (VTOR) is initialized to this address if != 0. |
sahilmgandhi | 18:6a4db94011d3 | 24 | ; |
sahilmgandhi | 18:6a4db94011d3 | 25 | ; Cortex-M version |
sahilmgandhi | 18:6a4db94011d3 | 26 | ; |
sahilmgandhi | 18:6a4db94011d3 | 27 | |
sahilmgandhi | 18:6a4db94011d3 | 28 | |
sahilmgandhi | 18:6a4db94011d3 | 29 | MODULE ?cstartup |
sahilmgandhi | 18:6a4db94011d3 | 30 | |
sahilmgandhi | 18:6a4db94011d3 | 31 | ;; Forward declaration of sections. |
sahilmgandhi | 18:6a4db94011d3 | 32 | SECTION CSTACK:DATA:NOROOT(3) |
sahilmgandhi | 18:6a4db94011d3 | 33 | |
sahilmgandhi | 18:6a4db94011d3 | 34 | SECTION .intvec:CODE:NOROOT(2) |
sahilmgandhi | 18:6a4db94011d3 | 35 | |
sahilmgandhi | 18:6a4db94011d3 | 36 | EXTERN __iar_program_start |
sahilmgandhi | 18:6a4db94011d3 | 37 | EXTERN SystemInit |
sahilmgandhi | 18:6a4db94011d3 | 38 | PUBLIC __vector_table |
sahilmgandhi | 18:6a4db94011d3 | 39 | PUBLIC __vector_table_0x1c |
sahilmgandhi | 18:6a4db94011d3 | 40 | PUBLIC __Vectors |
sahilmgandhi | 18:6a4db94011d3 | 41 | PUBLIC __Vectors_End |
sahilmgandhi | 18:6a4db94011d3 | 42 | PUBLIC __Vectors_Size |
sahilmgandhi | 18:6a4db94011d3 | 43 | |
sahilmgandhi | 18:6a4db94011d3 | 44 | DATA |
sahilmgandhi | 18:6a4db94011d3 | 45 | |
sahilmgandhi | 18:6a4db94011d3 | 46 | __vector_table |
sahilmgandhi | 18:6a4db94011d3 | 47 | DCD sfe(CSTACK) |
sahilmgandhi | 18:6a4db94011d3 | 48 | DCD Reset_Handler |
sahilmgandhi | 18:6a4db94011d3 | 49 | DCD NMI_Handler |
sahilmgandhi | 18:6a4db94011d3 | 50 | DCD HardFault_Handler |
sahilmgandhi | 18:6a4db94011d3 | 51 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 52 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 53 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 54 | __vector_table_0x1c |
sahilmgandhi | 18:6a4db94011d3 | 55 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 56 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 57 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 58 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 59 | DCD SVC_Handler |
sahilmgandhi | 18:6a4db94011d3 | 60 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 61 | DCD 0 |
sahilmgandhi | 18:6a4db94011d3 | 62 | DCD PendSV_Handler |
sahilmgandhi | 18:6a4db94011d3 | 63 | DCD SysTick_Handler |
sahilmgandhi | 18:6a4db94011d3 | 64 | |
sahilmgandhi | 18:6a4db94011d3 | 65 | ; External Interrupts |
sahilmgandhi | 18:6a4db94011d3 | 66 | DCD SPI0_IRQHandler ; SPI0 controller |
sahilmgandhi | 18:6a4db94011d3 | 67 | DCD SPI1_IRQHandler ; SPI1 controller |
sahilmgandhi | 18:6a4db94011d3 | 68 | DCD 0 ; Reserved |
sahilmgandhi | 18:6a4db94011d3 | 69 | DCD UART0_IRQHandler ; UART0 |
sahilmgandhi | 18:6a4db94011d3 | 70 | DCD UART1_IRQHandler ; UART1 |
sahilmgandhi | 18:6a4db94011d3 | 71 | DCD UART2_IRQHandler ; UART2 |
sahilmgandhi | 18:6a4db94011d3 | 72 | DCD 0 ; Reserved |
sahilmgandhi | 18:6a4db94011d3 | 73 | DCD I2C1_IRQHandler ; I2C1 controller |
sahilmgandhi | 18:6a4db94011d3 | 74 | DCD I2C0_IRQHandler ; I2C0 controller |
sahilmgandhi | 18:6a4db94011d3 | 75 | DCD SCT_IRQHandler ; Smart Counter Timer |
sahilmgandhi | 18:6a4db94011d3 | 76 | DCD MRT_IRQHandler ; Multi-Rate Timer |
sahilmgandhi | 18:6a4db94011d3 | 77 | DCD CMP_IRQHandler ; Comparator |
sahilmgandhi | 18:6a4db94011d3 | 78 | DCD WDT_IRQHandler ; PIO1 (0:11) |
sahilmgandhi | 18:6a4db94011d3 | 79 | DCD BOD_IRQHandler ; Brown Out Detect |
sahilmgandhi | 18:6a4db94011d3 | 80 | DCD Flash_IRQHandler ; Flash interrupt |
sahilmgandhi | 18:6a4db94011d3 | 81 | DCD WKT_IRQHandler ; Wakeup timer |
sahilmgandhi | 18:6a4db94011d3 | 82 | DCD ADC_SEQA_IRQHandler ; ADC sequence A completion |
sahilmgandhi | 18:6a4db94011d3 | 83 | DCD ADC_SEQB_IRQHandler ; ADC sequence B completion |
sahilmgandhi | 18:6a4db94011d3 | 84 | DCD ADC_THCMP_IRQHandler ; ADC threshold compare |
sahilmgandhi | 18:6a4db94011d3 | 85 | DCD ADC_OVR_IRQHandler ; ADC overrun |
sahilmgandhi | 18:6a4db94011d3 | 86 | DCD DMA__RQHandler ; DMA interrupt |
sahilmgandhi | 18:6a4db94011d3 | 87 | DCD I2C2_IRQHandler ; I2C2 controller |
sahilmgandhi | 18:6a4db94011d3 | 88 | DCD I2C3_IRQHandler ; I2C3 controller |
sahilmgandhi | 18:6a4db94011d3 | 89 | DCD 0 ; Reserved |
sahilmgandhi | 18:6a4db94011d3 | 90 | DCD PININT0_IRQHandler ; PIO INT0 |
sahilmgandhi | 18:6a4db94011d3 | 91 | DCD PININT1_IRQHandler ; PIO INT1 |
sahilmgandhi | 18:6a4db94011d3 | 92 | DCD PININT2_IRQHandler ; PIO INT2 |
sahilmgandhi | 18:6a4db94011d3 | 93 | DCD PININT3_IRQHandler ; PIO INT3 |
sahilmgandhi | 18:6a4db94011d3 | 94 | DCD PININT4_IRQHandler ; PIO INT4 |
sahilmgandhi | 18:6a4db94011d3 | 95 | DCD PININT5_IRQHandler ; PIO INT5 |
sahilmgandhi | 18:6a4db94011d3 | 96 | DCD PININT6_IRQHandler ; PIO INT6 |
sahilmgandhi | 18:6a4db94011d3 | 97 | DCD PININT7_IRQHandler ; PIO INT7 |
sahilmgandhi | 18:6a4db94011d3 | 98 | __Vectors_End |
sahilmgandhi | 18:6a4db94011d3 | 99 | |
sahilmgandhi | 18:6a4db94011d3 | 100 | __Vectors EQU __vector_table |
sahilmgandhi | 18:6a4db94011d3 | 101 | __Vectors_Size EQU __Vectors_End - __Vectors |
sahilmgandhi | 18:6a4db94011d3 | 102 | |
sahilmgandhi | 18:6a4db94011d3 | 103 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
sahilmgandhi | 18:6a4db94011d3 | 104 | ;; |
sahilmgandhi | 18:6a4db94011d3 | 105 | ;; Default interrupt handlers. |
sahilmgandhi | 18:6a4db94011d3 | 106 | ;; |
sahilmgandhi | 18:6a4db94011d3 | 107 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
sahilmgandhi | 18:6a4db94011d3 | 108 | |
sahilmgandhi | 18:6a4db94011d3 | 109 | THUMB |
sahilmgandhi | 18:6a4db94011d3 | 110 | PUBWEAK Reset_Handler |
sahilmgandhi | 18:6a4db94011d3 | 111 | SECTION .text:CODE:NOROOT:REORDER(2) |
sahilmgandhi | 18:6a4db94011d3 | 112 | Reset_Handler |
sahilmgandhi | 18:6a4db94011d3 | 113 | LDR R0, =SystemInit |
sahilmgandhi | 18:6a4db94011d3 | 114 | BLX R0 |
sahilmgandhi | 18:6a4db94011d3 | 115 | LDR R0, =__iar_program_start |
sahilmgandhi | 18:6a4db94011d3 | 116 | BX R0 |
sahilmgandhi | 18:6a4db94011d3 | 117 | |
sahilmgandhi | 18:6a4db94011d3 | 118 | PUBWEAK NMI_Handler |
sahilmgandhi | 18:6a4db94011d3 | 119 | PUBWEAK HardFault_Handler |
sahilmgandhi | 18:6a4db94011d3 | 120 | PUBWEAK SVC_Handler |
sahilmgandhi | 18:6a4db94011d3 | 121 | PUBWEAK PendSV_Handler |
sahilmgandhi | 18:6a4db94011d3 | 122 | PUBWEAK SysTick_Handler |
sahilmgandhi | 18:6a4db94011d3 | 123 | PUBWEAK SPI0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 124 | PUBWEAK SPI1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 125 | PUBWEAK UART0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 126 | PUBWEAK UART1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 127 | PUBWEAK UART2_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 128 | PUBWEAK I2C1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 129 | PUBWEAK I2C0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 130 | PUBWEAK SCT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 131 | PUBWEAK MRT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 132 | PUBWEAK CMP_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 133 | PUBWEAK WDT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 134 | PUBWEAK BOD_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 135 | PUBWEAK Flash_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 136 | PUBWEAK WKT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 137 | PUBWEAK ADC_SEQA_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 138 | PUBWEAK ADC_SEQB_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 139 | PUBWEAK ADC_THCMP_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 140 | PUBWEAK ADC_OVR_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 141 | PUBWEAK DMA__RQHandler |
sahilmgandhi | 18:6a4db94011d3 | 142 | PUBWEAK I2C2_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 143 | PUBWEAK I2C3_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 144 | PUBWEAK PININT0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 145 | PUBWEAK PININT1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 146 | PUBWEAK PININT2_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 147 | PUBWEAK PININT3_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 148 | PUBWEAK PININT4_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 149 | PUBWEAK PININT5_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 150 | PUBWEAK PININT6_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 151 | PUBWEAK PININT7_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 152 | |
sahilmgandhi | 18:6a4db94011d3 | 153 | SECTION .text:CODE:REORDER:NOROOT(1) |
sahilmgandhi | 18:6a4db94011d3 | 154 | THUMB |
sahilmgandhi | 18:6a4db94011d3 | 155 | |
sahilmgandhi | 18:6a4db94011d3 | 156 | NMI_Handler |
sahilmgandhi | 18:6a4db94011d3 | 157 | HardFault_Handler |
sahilmgandhi | 18:6a4db94011d3 | 158 | SVC_Handler |
sahilmgandhi | 18:6a4db94011d3 | 159 | PendSV_Handler |
sahilmgandhi | 18:6a4db94011d3 | 160 | SysTick_Handler |
sahilmgandhi | 18:6a4db94011d3 | 161 | SPI0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 162 | SPI1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 163 | UART0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 164 | UART1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 165 | UART2_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 166 | I2C1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 167 | I2C0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 168 | SCT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 169 | MRT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 170 | CMP_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 171 | WDT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 172 | BOD_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 173 | Flash_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 174 | WKT_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 175 | ADC_SEQA_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 176 | ADC_SEQB_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 177 | ADC_THCMP_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 178 | ADC_OVR_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 179 | DMA__RQHandler |
sahilmgandhi | 18:6a4db94011d3 | 180 | I2C2_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 181 | I2C3_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 182 | PININT0_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 183 | PININT1_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 184 | PININT2_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 185 | PININT3_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 186 | PININT4_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 187 | PININT5_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 188 | PININT6_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 189 | PININT7_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 190 | Default_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 191 | B Default_IRQHandler |
sahilmgandhi | 18:6a4db94011d3 | 192 | |
sahilmgandhi | 18:6a4db94011d3 | 193 | SECTION .crp:CODE:ROOT(2) |
sahilmgandhi | 18:6a4db94011d3 | 194 | DATA |
sahilmgandhi | 18:6a4db94011d3 | 195 | /* Code Read Protection |
sahilmgandhi | 18:6a4db94011d3 | 196 | NO_ISP 0x4E697370 - Prevents sampling of pin PIO0_1 for entering ISP mode |
sahilmgandhi | 18:6a4db94011d3 | 197 | CRP1 0x12345678 - Write to RAM command cannot access RAM below 0x10000300. |
sahilmgandhi | 18:6a4db94011d3 | 198 | - Copy RAM to flash command can not write to Sector 0. |
sahilmgandhi | 18:6a4db94011d3 | 199 | - Erase command can erase Sector 0 only when all sectors |
sahilmgandhi | 18:6a4db94011d3 | 200 | are selected for erase. |
sahilmgandhi | 18:6a4db94011d3 | 201 | - Compare command is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 202 | - Read Memory command is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 203 | CRP2 0x87654321 - Read Memory is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 204 | - Write to RAM is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 205 | - "Go" command is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 206 | - Copy RAM to flash is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 207 | - Compare is disabled. |
sahilmgandhi | 18:6a4db94011d3 | 208 | CRP3 0x43218765 - Access to chip via the SWD pins is disabled. ISP entry |
sahilmgandhi | 18:6a4db94011d3 | 209 | by pulling PIO0_1 LOW is disabled if a valid user code is |
sahilmgandhi | 18:6a4db94011d3 | 210 | present in flash sector 0. |
sahilmgandhi | 18:6a4db94011d3 | 211 | Caution: If CRP3 is selected, no future factory testing can be |
sahilmgandhi | 18:6a4db94011d3 | 212 | performed on the device. |
sahilmgandhi | 18:6a4db94011d3 | 213 | */ |
sahilmgandhi | 18:6a4db94011d3 | 214 | DCD 0xFFFFFFFF |
sahilmgandhi | 18:6a4db94011d3 | 215 | |
sahilmgandhi | 18:6a4db94011d3 | 216 | END |