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Enable g_is31_leds PROGMEM for RGB Matrix IS31FL3737 driver (#13480)

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Chris Cullin 2021-07-13 01:51:23 +10:00 • committed by GitHub
parent 4706231831
commit 9c74fd14bc
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 30 additions and 24 deletions
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9
drivers/issi/is31fl3737.c
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@ -19,6 +19,7 @@
#include "is31fl3737.h"
#include "i2c_master.h"
#include "wait.h"
#include "progmem.h"
// 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)
@ -153,7 +154,9 @@ void IS31FL3737_init(uint8_t addr) {
void IS31FL3737_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
if (index >= 0 && index < DRIVER_LED_TOTAL) {
is31_led led = g_is31_leds[index];
// copy the led config from progmem to SRAM
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
@ -169,7 +172,9 @@ void IS31FL3737_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
}
void IS31FL3737_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31_led led = g_is31_leds[index];
// copy the led config from progmem to SRAM
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;