diff options
| author | Xelus22 <17491233+Xelus22@users.noreply.github.com> | 2023-06-08 11:58:53 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-08 02:58:53 +0100 |
| commit | d1d0925cf998e965ec825fbe35a97fcbbb7e46e3 (patch) | |
| tree | 31378e6157c8448a86b535ee014897dec04b4213 /drivers/led/issi/is31fl3218.c | |
| parent | 9a6056d09c3bb2d1d26822aceeb8fccfc49700c2 (diff) | |
[Core] Optimisation - Add RGB LED colour set check in drivers (#21134)
Diffstat (limited to 'drivers/led/issi/is31fl3218.c')
| -rw-r--r-- | drivers/led/issi/is31fl3218.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/led/issi/is31fl3218.c b/drivers/led/issi/is31fl3218.c index c2300ebe89..1ed45c4558 100644 --- a/drivers/led/issi/is31fl3218.c +++ b/drivers/led/issi/is31fl3218.c @@ -72,6 +72,9 @@ void IS31FL3218_init(void) { } void IS31FL3218_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { + if (g_pwm_buffer[index * 3 + 0] == red && g_pwm_buffer[index * 3 + 1] == green && g_pwm_buffer[index * 3 + 2] == blue) { + return; + } g_pwm_buffer[index * 3 + 0] = red; g_pwm_buffer[index * 3 + 1] = green; g_pwm_buffer[index * 3 + 2] = blue; |