对时延有优化效果,对使用率影响不大 timeline上的Memcpy操作: 优化方式: 减少冗余的传输 使用大块传输,尽可能利用带宽 如果硬件支持统一内存(orin),使用统一内存减少memcpy: 统一内存使用示例: 对时延和使用率均有优化效果 小kernel数量多,并且kernel发射时间高于执行时间: 优化方式: kernel融合:融合小kernel成大kernel,...
i.MX RT1050 is the first set of processors in NXP's crossover processor family, combining the high-performance and high level of integration on an applications processors with the ease of use and real-time functionality of a microcontroller. As the first device in a new family, ...
# CONFIG_PKG_USING_RT_MEMCPY_CM is not set # CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set # CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set # end of enhanced kernel services # CONFIG_PKG_USING_AUNITY is not set @@ -733,7 +859,6 @@ CONFIG_LWP_PTY_MAX_PARIS_LIMIT=64 # #...
CONFIG_PKG_USING_RT_MEMCPY_CM is not set # CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set # CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set # # acceleration: Assembly language or algorithmic acceleration packages # # CONFIG_PKG_USING_QFPLIB_M0_FULL is not set # CONFIG_PKG_USING_QFP...
2. If voip process() use more memory (maybe customer use malloc, memset, memcpy and etc.. ), shouldn't I expand the IRAM or DRAM(exactly I don't know) area? Please let me know if you know how to adjust RAM area? Thanks Best Regards Gnani 0...
Do not use memset or memcpy on IO addresses drivers: marvell: otx2-sdei-ghes: Fix BERT memcpy from IO drivers: marvell: otx2-sdei-ghes: Adjust error status address drivers: marvell: otx2-sdei-ghes: Release IO region drivers: marvell: otx2-sdei-ghes: Patch HEST table if required drivers...
[ 98%] Building ASM object CMakeFiles/lvgl_guider_cm7.elf.dir/C_/nxp/GUI-Guider-Projects/Bear_evkb_h/sdk/Core/utilities/fsl_memcpy.S.obj [ 98%] Building C object CMakeFiles/lvgl_guider_cm7.elf.dir/C_/nxp/GUI-Guider-Projects/Bear_evkb_h/sd...
EPMV4) { memcpy ( &p_tower>floor_1.uuid, &_epmap_interface, sizeof (p_tower->_1.uuid)); p_tower->floor_1._major = PF_RPC_FLOOR_VERSIONEPMv; } else { memcpy ( &ptower>floor_1.uuid, &uuid__device_interface, sizeof(p_tower>floor_1.uuid)) p_tower-...
memcpy(clientid_string, device_id, strlen(device_id)); memcpy(clientid_string + strlen(clientid_string), "|", 1); if (enable_itls > 0) { clientid_kv[2][1] = MODE_ITLS_DNS_ID2; } else { clientid_kv[2][1] = SECURE_MODE; } for (i = 0; i < (sizeof(clien...
to be modified. If the position of the fuse is accidentally modified, it may cause irreversible problems. Due to the different situations of customers, I also done more tests, borrowing boards with chip socket which can replace the different RT chip, I have tested RT1050, RT1...