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- Wed Oct 30, 2024 2:20 pm
- Forum: ESP-IDF
- Topic: Rewrite I2C read / write functions to use newer driver/i2c_master.h API
- Replies: 4
- Views: 5816
Re: Rewrite I2C read / write functions to use newer driver/i2c_master.h API
Hi! First of all, I think this new I2C driver really needs extra API for writing to an addressable register because copying the whole buffer every time you want to write something just doesn't make sense! And my question is, what about reading from a register? You need a repeated start after sending...