Henry-Hiles/qmk_userspace
1
0
Fork 0
forked from mirrors/qmk_userspace
Code Pull requests Activity

Add and use PWM frequency defines for ISSI LED drivers (#22009)

Browse source
This commit is contained in:
Ryan 2023-09-14 17:02:40 +10:00 • committed by GitHub
parent f9ed1e3ebc
commit 76daf29ef0
Failed to generate hash of commit
18 changed files with 58 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

8
drivers/led/issi/is31fl3736.c
View file

@ -48,7 +48,7 @@
#define IS31FL3736_REG_SWPULLUP 0x0F // PG3
#define IS31FL3736_REG_CSPULLUP 0x10 // PG3
#ifndef IS31FL3736_TIMEOUT
#ifndef IS31FL3736_I2C_TIMEOUT
# define IS31FL3736_I2C_TIMEOUT 100
#endif
@ -56,6 +56,10 @@
# define IS31FL3736_I2C_PERSISTENCE 0
#endif
#ifndef IS31FL3736_PWM_FREQUENCY
# define IS31FL3736_PWM_FREQUENCY IS31FL3736_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3736B only
#endif
#ifndef IS31FL3736_SWPULLUP
# define IS31FL3736_SWPULLUP IS31FL3736_PUR_0R
#endif
@ -159,7 +163,7 @@ void is31fl3736_init(uint8_t addr) {
// Set global current to maximum.
is31fl3736_write_register(addr, IS31FL3736_REG_GLOBALCURRENT, IS31FL3736_GLOBALCURRENT);
// Disable software shutdown.
is31fl3736_write_register(addr, IS31FL3736_REG_CONFIGURATION, 0x01);
is31fl3736_write_register(addr, IS31FL3736_REG_CONFIGURATION, ((IS31FL3736_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);