I want to add DS18B20 to Renesas sk-s7g2 now.I plan to transplant code on STM32.But my sk-s7g2 could not read the data.Ds18B20 is 1-wire protocol, and I can hardly implement it on sk-s7g2.I hope to get help. Thank you all.
In reply to Andreas Hediger:
In reply to yyk:
Synergy devices do not have native support for 1-Wire interface however it can be emulated using a combination of IRQ and GPT. Here's an example project for DHT11: s7_sk_dht11_icu_gpt_1_2_1_draft_b.zip. While this sensor isn't strictly using Maxim's 1-Wire, this example project should demonstrate the general concept of implementing this type of interface on Synergy.
In reply to Renesas Karol: