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Ethernet not fitting on flash makes me wonder how long till we play with code execution from QSPI as supported by F42x and newer (not F40x)
https://github.com/rusefi/rusefi/commit/c7b13337958d69657…
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The file https://github.com/ARM-software/CMSIS_5/blob/develop/CMSIS/RTOS2/RTX/Source/ARM/irq_armv7m.s contains only one FPU selection:
```
IF ({FPU}="FPv4-SP")
FPU_USED …
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I have a Cortex-M7 microcontroller (STM32H7), which does not have a filesystem.
For tracing the ETB data with `cs_get_trace_data`, a `cs_device_t` object is needed, which needs to be registered on a …
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### Problem
I need to have different runners based on release/debug build
for now `[target.'cfg(debug_assertions)'.runner]` is always active even if `--print=cfg` shows no `debug_assertions`. I'm aw…
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What would it take to support the Teensy series of chips - especially the newer 3.x and 4.x families based on Cortex M families?
- Teensy 4.0 and 4.1: "an ARM Cortex-M7 processor at 600 MHz, with a…
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When bootmode is 0 and BT_FUSE_SEL=1 the device will try to boot from the selected boot device (Pg 198 of imxRT1060 Proc Ref Manual Rev 3 07/2021). That doesn't end well at the moment;
```
$ black…
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Hi,
I'm using ARM CMSDK Dual Timer in my custom board with Cortex-M7. "counter_set_channel_alarm" returns -ENOTSUP.
> int counter_set_channel_alarm(struct device *dev, u8_t chan_id, const st…
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The ap.py in coresight implementation contains this:
```
@_locked
def init_rom_table(self):
try:
if self.has_rom_table:
self.rom_table = ROMTable(se…
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* KOReader version: v2022.08-19-gc3cd88e0
* Device: Cubietruck with devuan chimeara armhf
#### Issue
compile failure due to unrecognized flag
```
g++ -I/data/src/koreader/koreader/base/thirdpar…
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I compile the nxp_rt105 in ubuntu using the following command
$ git submodule update --init
$ cd ports/nxp_rt105
$ make
but, I had got the following errors:
arm-none-eabi-gcc: error: unrecog…