|
|
|
|
|
|
by SAI_Peregrinus
1589 days ago
|
|
|
It's also extremely useful for bit-mapped registers in embedded code. EG the TI bq25155[1] battery charge controller PCHRGCTRL register (page 52) is divided into 3 fields. It can be quite helpful to show the layout before code to set the range. /*
* ┌───────────────┬──────────┬─────────┐
* │ ICHARGE_RANGE │ RESERVED │ IPRECHG │
* │ 7 │ 6-5 | 4-0 |
* └───────────────┴──────────┴─────────┘
* This function sets the precharge current
* and fast-charge current step size the
* nearest 1.25mA (<= 318.75mA) or
* 2.5mA (<= 500mA).
*/
etc, etc.[1] https://www.ti.com/lit/ds/symlink/bq25155.pdf |
|
|