Summary:
- Added `--print-memory-usage` to `LDFLAGS` in `Toolchain.defs` for both `lx6` and `lx7` architectures
- This flag enables memory usage reporting during the linking phase, providing better visibility into memory allocation
Impact:
- No functional changes - the flag only adds additional debug information during the build process
- Improves debugging and optimization capabilities by providing detailed memory usage statistics
- Maintains compatibility with existing build configurations and toolchains
Testing:
Test result on esp32s3:
```
Memory region Used Size Region Size %age Used
ROM: 556116 B 16777184 B 3.31%
iram0_0_seg: 23296 B 304 KB 7.48%
irom0_0_seg: 621652 B 16777184 B 3.71%
dram0_0_seg: 85780 B 288 KB 29.09%
drom0_0_seg: 157180 B 16777184 B 0.94%
rtc_iram_seg: 0 B 8168 B 0.00%
rtc_data_seg: 0 B 8168 B 0.00%
rtc_reserved_seg: 0 B 24 B 0.00%
rtc_slow_seg: 0 B 8 KB 0.00%
```
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
What's really need is a done signal sent from the secondary
cpu to the boot cpu, so let's simplify the logic by:
1.Change the spinlock to a bool flag
2.Set the flag to true in the secondary cpu
3.Wait the flag set in the boot cpu before continue booting
This also remove all bad usage of spinlock from the code base:
1.Lock spinlock in one thread, but unlock in a different thread
2.Lock spinlock twice in one thread, but unlock only once
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
reason:
1 Accelerated the implementation of sched_lock, remove enter_critical_section in sched_lock and
only enter_critical_section when task scheduling is required.
2 we add sched_lock_wo_note/sched_unlock_wo_note and it does not perform instrumentation logic
Signed-off-by: hujun5 <hujun5@xiaomi.com>
common/espressif/esp_pcnt.c: In function 'esp_pcnt_isr_default':
common/espressif/esp_pcnt.c:396:41: warning: passing argument 1 of 'spin_lock_irqsave' makes pointer from integer without a cast [-Wint-conversion]
396 | flags = spin_lock_irqsave(unit->lock);
| ~~~~^~~~~~
| |
| spinlock_t {aka unsigned char}
In file included from common/espressif/esp_pcnt.c:44:
/home/hujun5/下载/vela_sim/nuttx/include/nuttx/spinlock.h:507:55: note: expected 'volatile spinlock_t *' {aka 'volatile unsigned char *'} but argument is of type 'spinlock_t' {aka 'unsigned char'}
507 | irqstate_t spin_lock_irqsave(FAR volatile spinlock_t *lock)
| ~~~~~~~~~~~~~~~~~~~~~^~~~
Signed-off-by: hujun5 <hujun5@xiaomi.com>
It will be used to distinguish between hardware KASan and software KASan. Hardware KASan does not need to use plug-in
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
This commit cleans up redundant header file includes throughout the codebase.
The changes include:
- Removing duplicate #include directives that were present in the same file
- Consolidating includes that were split across multiple lines unnecessarily
- Removing unused includes that were no longer needed
- Fixing some formatting issues with includes
The changes improve code organization and maintainability by:
- Reducing unnecessary dependencies
- Making include dependencies more explicit
- Following consistent include patterns
- Removing dead code
No functional changes are made - this is purely a code cleanup commit.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
After https://github.com/apache/nuttx/pull/15075, the static
assertion at `nuttx/arch/xtensa/src/esp32s3/esp32s3_libc_stubs.c`
was being triggered when building any of the ESP32-S3's defconfigs.
This commit updates the reserved size to reflect the changes
introduced by the related PR.
