Other Parts Discussed in Thread: SYSCONFIG
Tool/software:
Hi TI Expert,
1. My goal is to implement GPIO interrupt function for radar application on mcu2_1 in the main domain.
2. I'm using the 09.00.00 SDK
3. booting with an SD card.
4. Based on online examples, I've completed part of the work. However, I encountered an issue where the CSL on mcu2_1 cannot allocate more than 4 interrupts, which default is only 4 interrupts?
Currently, the GPIO pins are spread across multiple banks, so I need to create a lot of interrupts for each bank. This has caused a shortage of available routes.
5. The error happens at Sciclient_rmIrqSetRaw() function fails to allocate more than 4 interrupts.
Reference link: e2e.ti.com/.../tda4vm-tda4vm-mcu3_0-udma-sciclient_rmirqsetraw-failed
In SDK 9.0.0, I couldn’t find the rm-cfg.c file. My questions are:
So,
6. How can I modify the settings to allow more than 4 interrupts in the main domain?
Which files need to be modified?
How to modify and compile them?
What files will be generated and copy to the SD card?
Hi Ti
我的目标是在main域上的mcu2_1 上开发雷达的GPIO的驱动. 使用的是09.00.00的SDK, 使用SD卡启动. 基于网上的例子已完成一部分,当前遇到的问题是mcu2_1上csl不能够分配超过4个中断.
当前GPIO-PIN在多个bank上,所以需要为每个bank都建立中断路由,导致路由不够用了.
代码中的错误是 使用Sciclient_rmIrqSetRaw() 函数无法分配超过4个中断
参考连接 e2e.ti.com/.../tda4vm-tda4vm-mcu3_0-udma-sciclient_rmirqsetraw-failed
我在SDK 9.0.0中没有找到rm-cfg.c这个文件,我的问题是
1. 如何修改使main域上可以申请超过4个中断. 修改哪些文件,如何修改,编译,输出是什么文件, 替换到SD卡上?
