stlink/flashloaders/stm32lx.s

    .syntax unified
    .text

    .global mycopy
mycopy:
myloop:
    # copy 4 bytes
    ldr r3, [r0]
    str r3, [r1]

    ldr r7, =4
    add r0, r0, r7
    add r1, r1, r7

    # loop if r2 != 0
    ldr r7, =1
    subs r2, r2, r7
    cmp r2, #0
    bne myloop

myexit:
    bkpt
Reindent all source files The indentation of various st-link source files is highly inconsistent. Reindent all source files to 4 space indentions for consistency. I went with 4 space indentations, as it was the most common style. 2014-07-10 05:31:11 +00:00			`.syntax unified`
rewrite as clean room doc 2020-04-24 05:45:00 +00:00			`.text`
* Improved support for STM32L152RE - flash/ram sizes, now correct, flash programming works. * Cleaned up checking of FP_CTRL register in gdb-server.c * Added source code for stm32lx.s flashloader - just for reference. 2014-03-08 16:21:16 +00:00
rewrite as clean room doc 2020-04-24 05:45:00 +00:00			`.global mycopy`
			`mycopy:`
			`myloop:`
			`# copy 4 bytes`
			`ldr r3, [r0]`
			`str r3, [r1]`
* Improved support for STM32L152RE - flash/ram sizes, now correct, flash programming works. * Cleaned up checking of FP_CTRL register in gdb-server.c * Added source code for stm32lx.s flashloader - just for reference. 2014-03-08 16:21:16 +00:00
update 2020-04-24 08:39:56 +00:00			`ldr r7, =4`
			`add r0, r0, r7`
			`add r1, r1, r7`
* Improved support for STM32L152RE - flash/ram sizes, now correct, flash programming works. * Cleaned up checking of FP_CTRL register in gdb-server.c * Added source code for stm32lx.s flashloader - just for reference. 2014-03-08 16:21:16 +00:00
rewrite as clean room doc 2020-04-24 05:45:00 +00:00			`# loop if r2 != 0`
update 2020-04-24 08:39:56 +00:00			`ldr r7, =1`
			`subs r2, r2, r7`
rewrite as clean room doc 2020-04-24 05:45:00 +00:00			`cmp r2, #0`
			`bne myloop`
* Improved support for STM32L152RE - flash/ram sizes, now correct, flash programming works. * Cleaned up checking of FP_CTRL register in gdb-server.c * Added source code for stm32lx.s flashloader - just for reference. 2014-03-08 16:21:16 +00:00
rewrite as clean room doc 2020-04-24 05:45:00 +00:00			`myexit:`
			`bkpt`