[tracking] unnecessary use of floating point arithmetic

[maribu]

Description

There have been a number of issues (https://github.com/RIOT-OS/RIOT/issues/17486 and https://github.com/RIOT-OS/RIOT/issues/12045 are still open) on use of floating point arithmetic. This tries to bundle the effort in a single place

List of offenders: use float and or double

• [ ] drivers/adt7310 (@jnohlgard ?)
• [ ] drivers/apds99xx
• [ ] drivers/at30tse75x
• [ ] drivers/bme680 (@gschorcht ?)
• [x] drivers/bmx055 (@maribu https://github.com/RIOT-OS/RIOT/pull/19691)
• [x] drivers/hih6130 (@maribu https://github.com/RIOT-OS/RIOT/pull/19695)
• [ ] drivers/isl29125 (@MichelRottleuthner ?)
• [x] drivers/lpsxxx (@maribu https://github.com/RIOT-OS/RIOT/pull/19609)
• [x] drivers/mpu9x50 (@maribu https://github.com/RIOT-OS/RIOT/pull/19657)
• [x] drivers/mq3 (@maribu https://github.com/RIOT-OS/RIOT/pull/19696)
• [ ] drivers/scd30
• [ ] drivers/sps30 (@MichelRottleuthner ?)
• [ ] drivers/sx127x (@maribu https://github.com/RIOT-OS/RIOT/pull/19697)
• [ ] drivers/tmp00x (@akshaim ?)
• [ ] sys/color (@haukepetersen ?)

without the double / float keyword using \d.\d

• [ ] drivers/sht2x
• [ ] drivers/bmp180
• [x] drivers/kw2xrf/ (just compiletime (or maybe O0)
• [x] drivers/lc709203f (@kfessel https://github.com/RIOT-OS/RIOT/pull/19662)

[kfessel]

rg -e '\d\.\d' |rg -iv license | rg -ive ':\s*/?\*'