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1a980a9ffd
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c43df6e576
3 changed files with 5 additions and 83 deletions
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@ -14,8 +14,6 @@
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1. Clone/copy the repo locally.
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1. Clone/copy the repo locally.
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2. Check the requirements to make sure you're development enviroment is ready.
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2. Check the requirements to make sure you're development enviroment is ready.
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3. Update the linker script files to target your current uC.
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3. Update the linker script files to target your current uC.
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4. Change line 45 of `Doxyfile` with the project name.
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5.
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## Running Tests
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## Running Tests
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@ -27,5 +25,3 @@
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- [ ] Add messages for case where tool-chain is missing.
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- [ ] Add messages for case where tool-chain is missing.
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- [ ] Check for FreeBSD & Linux compat.
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- [ ] Check for FreeBSD & Linux compat.
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- [ ] Add in RTOS stuff.
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- [ ] Add in RTOS stuff.
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63
example.ld
63
example.ld
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@ -1,63 +0,0 @@
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/* Define the memory regions: Flash and RAM */
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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 64K
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RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
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}
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/* Define entry point (usually the reset handler defined in startup code) */
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ENTRY(Reset_Handler)
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/* Define the sections of the program */
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SECTIONS
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{
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/* Code section, mapped to Flash memory */
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.text :
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{
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KEEP(*(.isr_vector)) /* Vector table, which must be at the beginning of Flash */
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*(.text) /* All code goes here */
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*(.rodata) /* Read-only data (e.g., const variables) */
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_etext = .; /* Mark the end of text section */
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} > FLASH
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/* Initialized data section, copied from Flash to RAM at startup */
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.data :
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{
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_sdata = .; /* Start of data section */
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*(.data) /* Initialized data */
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_edata = .; /* End of data section */
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} > RAM AT > FLASH
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/* Uninitialized data section, placed in RAM but not stored in Flash */
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.bss :
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{
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_sbss = .; /* Start of BSS */
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*(.bss) /* Uninitialized data */
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*(COMMON) /* Common symbols (zero-initialized) */
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_ebss = .; /* End of BSS */
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} > RAM
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/* Stack section */
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._stack :
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{
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. = ALIGN(8); /* Align to 8-byte boundary */
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_estack = .; /* End of stack (top of the stack) */
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. = . + 2048; /* Reserve 2 KB for stack */
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_sstack = .; /* Start of stack */
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} > RAM
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/* Heap section */
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.heap :
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{
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_sheap = .; /* Start of heap */
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. = . + 2048; /* Reserve 2 KB for heap */
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_eheap = .; /* End of heap */
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} > RAM
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}
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/* Provide symbols to be used in the startup code */
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PROVIDE(_stack_start = _sstack);
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PROVIDE(_stack_end = _estack);
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PROVIDE(_heap_start = _sheap);
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PROVIDE(_heap_end = _eheap);
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21
linker.ld
21
linker.ld
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@ -37,22 +37,11 @@ MEMORY
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floating_point = 0;
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floating_point = 0;
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SECTIONS
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SECTIONS
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{
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{
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/* Code section, mapped to Flash memory */
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. = 0x10000;
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.tect :
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.text : { *(.text) }
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{
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. = 0x8000000;
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KEEP(*(.isr_vector)) /* Vector table, which must be at the beginning of Flash*/
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.data : { *(.data) }
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*(.text) /* All code goes here */
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.bss : { *(.bss) }
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*(.rodata) /* Read-only data (e.g., const vars) */
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_etext = .; /* Mark the end of text section */
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} > FLASH
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/* Initialized data section, copied from Flash to RAM on startup. */
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.data :
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{
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_sdata = .; /* Start of data section */
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*(.data) /* Initialized data */
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_edata = .; /* End of data section */
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} > RAM AT > FLASH
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}
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}
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