Commit Graph

8 Commits (9509dfbe39156797808765c8e365dd2d529b9de2)

Author SHA1 Message Date
Ryan 36c410592d
Change `DRIVER_LED_COUNT` to `{LED,RGB}_MATRIX_LED_COUNT` (#18399) 2022-09-23 22:46:23 +10:00
Jeff Epler 9632360caa
Use a macro to compute the size of arrays at compile time (#18044)
* Add ARRAY_SIZE and CEILING utility macros

* Apply a coccinelle patch to use ARRAY_SIZE

* fix up some straggling items

* Fix 'make test:secure'

* Enhance ARRAY_SIZE macro to reject acting on pointers

The previous definition would not produce a diagnostic for
```
int *p;
size_t num_elem = ARRAY_SIZE(p)
```
but the new one will.

* explicitly get definition of ARRAY_SIZE

* Convert to ARRAY_SIZE when const is involved

The following spatch finds additional instances where the array is
const and the division is by the size of the type, not the size of
the first element:
```
@ rule5a using "empty.iso" @
type T;
const T[] E;
@@

- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)

@ rule6a using "empty.iso" @
type T;
const T[] E;
@@

- sizeof(E)/sizeof(T)
+ ARRAY_SIZE(E)
```

* New instances of ARRAY_SIZE added since initial spatch run

* Use `ARRAY_SIZE` in docs (found by grep)

* Manually use ARRAY_SIZE

hs_set is expected to be the same size as uint16_t, though it's made
of two 8-bit integers

* Just like char, sizeof(uint8_t) is guaranteed to be 1

This is at least true on any plausible system where qmk is actually used.

Per my understanding it's universally true, assuming that uint8_t exists:
https://stackoverflow.com/questions/48655310/can-i-assume-that-sizeofuint8-t-1

* Run qmk-format on core C files touched in this branch

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2022-08-30 10:20:04 +02:00
Joel Challis bbc3bc55f2
RESET -> QK_BOOT user keymaps (#17940) 2022-08-21 23:55:30 +01:00
Drashna Jael're 8f6b019dcc
Merge remote-tracking branch 'origin/master' into develop 2022-08-20 10:22:48 -07:00
Joel Challis d2accb48e7
RESET -> QK_BOOT keyboard readme (#18110) 2022-08-20 11:34:17 +01:00
Stefan Kerkmann f27b617f36
[Core] Process all changed keys in one scan loop, deprecate `QMK_KEYS_PER_SCAN` (#15292) 2022-08-06 20:51:13 +10:00
Ryan 4a0eb733ac
Move keyboard USB IDs and strings to data driven: G (#17818) 2022-07-27 20:19:09 +01:00
HorrorTroll 92c3e6305b
[Keyboard] Gopolar GG86 (#15425)
* Added keyboard GG86

* Rebased, resolved issue and updated code

* Delete 1000Hz on config

* Resolved fix

* Another resolved fix

* Last resolved fix

* Fixed LED position
2022-07-16 12:38:22 -07:00