components/esp32-owb/include/owb_rmt_bus_timings.h@acc1904cd70d (annotated)
components/esp32-owb/include/owb_rmt_bus_timings.h
Tue, 26 Sep 2023 14:57:18 +0200
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Tue, 26 Sep 2023 14:57:18 +0200
- changeset 72
- acc1904cd70d
- permissions
- -rw-r--r--
Migrated to isp-idf v5.1
| 72 | 1 | // onewire bus master timings |
| 2 | ||
| 3 | // standard rate master timings recommended in the 1-Wire specification | |
| 4 | // the values below are the ones recommended by the specification. | |
| 5 | ||
| 6 | // for the meaning of each parameter, see the following document: | |
| 7 | // https://www.analog.com/en/technical-articles/1wire-communication-through-software.html | |
| 8 | ||
| 9 | // all values in microsec | |
| 10 | #define OWB_TIMING_PARAM_A 6 | |
| 11 | #define OWB_TIMING_PARAM_B 64 | |
| 12 | #define OWB_TIMING_PARAM_C 60 | |
| 13 | #define OWB_TIMING_PARAM_D 10 | |
| 14 | #define OWB_TIMING_PARAM_E 9 | |
| 15 | #define OWB_TIMING_PARAM_F 55 | |
| 16 | #define OWB_TIMING_PARAM_G 0 | |
| 17 | #define OWB_TIMING_PARAM_H 480 | |
| 18 | #define OWB_TIMING_PARAM_I 70 | |
| 19 | #define OWB_TIMING_PARAM_J 410 | |
| 20 |
