Notice: 1. If the module parameter "mem_process_isolation" of the MMZ is set to "1", the process isolation attribute of the MMZ buffer is enabled. When you run the sample and then run the tools, tools may fail to run due to process isolation problems. In consideration of this, the "share all" operation is reserved in the sample, you can set "MEM_SHARE" to "y" during compilation to enable this function, such as "make MEM_SHARE=y". 2 sample_vio 7 depend i2c4 && i2c5, EMMC 8it not support use i2c5, the circuit configuration needs to be modified and i2c5 pin_mux needs to be enabled. 3 i2c5 pin_mux cfg: bspmm 0x0EFF0028 0x1752; bspmm 0x0EFF0024 0x1752; 4 HI3516DV500 not support mipi_rx(4lane + 4lane), the following samples will fail to run due to mipi_rx default configuration: os04a10(4lane) + os04a10(4lane). sample_vio 7 sample_stitch 0~3 sample_aiisp 10 sample_mcf 2~5什么意思
时间: 2024-02-14 07:18:47 浏览: 248
这段话是一些技术说明和注意事项,其中包括:
1. 如果MMZ的模块参数“mem_process_isolation”设置为“1”,则启用了MMZ缓冲区的进程隔离属性。运行示例后运行工具可能会由于进程隔离问题而失败。考虑到这一点,在示例中保留了“共享所有”操作,您可以在编译期间将“MEM_SHARE”设置为“y”以启用此功能,例如“make MEM_SHARE=y”。
2. sample_vio 7 依赖于 i2c4 和 i2c5,但 EMMC8不支持使用i2c5,需要修改电路配置并启用i2c5 pin_mux。
3. i2c5 pin_mux 配置为:bspmm 0x0EFF0028 0x1752;bspmm 0x0EFF0024 0x1752;
4. HI3516DV500 不支持 mipi_rx(4lane + 4lane),以下示例将由于 mipi_rx 默认配置而无法运行:os04a10(4lane)+ os04a10(4lane)。这些示例包括:sample_vio 7、sample_stitch 0~3、sample_aiisp 10、sample_mcf 2~5。
这些内容主要是针对开发者和技术人员的,用于解决开发和应用过程中可能会遇到的问题。
阅读全文