daniel-p-carvalho opened a new pull request, #20171: URL: https://github.com/apache/nuttx/pull/20171
## Summary - Add a legacy character-device driver for the Microchip TC74 digital temperature sensor, following the existing lm75.c pattern - Register via tc74_register(devpath, i2c, addr), read via read() returns a b16_t fixed-point temperature value; ioctl() covers standby/powerup and Fahrenheit/Centigrade reporting ## Impact - New driver only, no changes to existing code paths ## Testing - tools/nxstyle and tools/checkpatch.sh clean - Validated against a real TC74A5-3.3 sensor on a custom STM32H743BI board (I2C address 0x4D): correct temperature reading confirmed via /dev/temp0 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
