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

Add and use I2C address defines for ISSI LED drivers (#22008)

Browse source
This commit is contained in:
Ryan 2023-09-19 19:31:54 +10:00 • committed by GitHub
parent 74360d0a01
commit 8f22105289
Failed to generate hash of commit
166 changed files with 385 additions and 496 deletions
Download patch file Download diff file Expand all files Collapse all files

32
docs/feature_led_matrix.md
View file

@ -34,12 +34,14 @@ Here is an example using 2 drivers.
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0b1110100 AD <-> GND
// 0b1110111 AD <-> VCC
// 0b1110101 AD <-> SCL
// 0b1110110 AD <-> SDA
#define LED_DRIVER_ADDR_1 0b1110100
#define LED_DRIVER_ADDR_2 0b1110110
// 00 AD <-> GND
// 01 AD <-> SCL
// 10 AD <-> SDA
// 11 AD <-> VCC
// ADDR represents A1:A0 of the 7-bit address.
// The result is: 0b11101(ADDR)
#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
#define LED_DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
#define IS31FL3731_DRIVER_COUNT 2
#define LED_DRIVER_1_LED_TOTAL 25
@ -159,7 +161,7 @@ Then Define the array listing all the LEDs you want to override in your `<keyboa
```c
const is31_led PROGMEM g_is31_scaling[ISSI_MANUAL_SCALING] = {
* LED Index
/* LED Index
* | Scaling
* | | */
{5, 120},
@ -248,16 +250,16 @@ enum led_matrix_effects {
LED_MATRIX_CYCLE_OUT_IN, // Full gradient scrolling out to in
LED_MATRIX_DUAL_BEACON, // Full gradient spinning around center of keyboard
LED_MATRIX_SOLID_REACTIVE_SIMPLE, // Pulses keys hit then fades out
LED_MATRIX_SOLID_REACTIVE_WIDE // Value pulses near a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTIWIDE // Value pulses near multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_CROSS // Value pulses the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTICROSS // Value pulses the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_NEXUS // Value pulses away on the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTINEXUS // Value pulses away on the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_WIDE, // Value pulses near a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTIWIDE, // Value pulses near multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_CROSS, // Value pulses the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTICROSS, // Value pulses the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_NEXUS, // Value pulses away on the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTINEXUS, // Value pulses away on the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_SPLASH, // Value pulses away from a single key hit then fades out
LED_MATRIX_SOLID_MULTISPLASH, // Value pulses away from multiple key hits then fades out
LED_MATRIX_WAVE_LEFT_RIGHT // Sine wave scrolling from left to right
LED_MATRIX_WAVE_UP_DOWN // Sine wave scrolling from up to down
LED_MATRIX_WAVE_LEFT_RIGHT, // Sine wave scrolling from left to right
LED_MATRIX_WAVE_UP_DOWN, // Sine wave scrolling from up to down
LED_MATRIX_EFFECT_MAX
};
```