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-rw-r--r--docs/feature_rgb_matrix.md2
-rw-r--r--drivers/issi/is31fl3737.c9
-rw-r--r--keyboards/mt84/mt84.c40
-rw-r--r--keyboards/planck/ez/ez.c2
-rw-r--r--tmk_core/common/progmem.h1
5 files changed, 30 insertions, 24 deletions
diff --git a/docs/feature_rgb_matrix.md b/docs/feature_rgb_matrix.md
index 675b7a1be0..be763ee025 100644
--- a/docs/feature_rgb_matrix.md
+++ b/docs/feature_rgb_matrix.md
@@ -171,7 +171,7 @@ Currently only a single drivers is supported, but it would be trivial to support
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
-const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
+const is31_led PROGMEM g_is31_leds[DRIVER_LED_TOTAL] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
diff --git a/drivers/issi/is31fl3737.c b/drivers/issi/is31fl3737.c
index 8647c93cc1..e40bfa0d79 100644
--- a/drivers/issi/is31fl3737.c
+++ b/drivers/issi/is31fl3737.c
@@ -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;
diff --git a/keyboards/mt84/mt84.c b/keyboards/mt84/mt84.c
index d9f509e14d..e15a1ff951 100644
--- a/keyboards/mt84/mt84.c
+++ b/keyboards/mt84/mt84.c
@@ -1,22 +1,22 @@
- /* Copyright 2020 MT<704340378@qq.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
+ /* Copyright 2020 MT<704340378@qq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
#include "mt84.h"
#ifdef RGB_MATRIX_ENABLE
-const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
+const is31_led PROGMEM g_is31_leds[DRIVER_LED_TOTAL] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
@@ -40,7 +40,7 @@ const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
{1, D_12, E_12, F_12},
{1, G_12, H_12, I_12},
{1, J_12, K_12, L_12},
-
+
{0, A_1, B_1, C_1},
{0, D_1, E_1, F_1},
{0, G_1, H_1, I_1},
@@ -72,7 +72,7 @@ const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
{1, A_7, B_7, C_7},
{1, D_7, E_7, F_7},
{1, G_7, H_7, I_7},
-
+
{0, A_3, B_3, C_3},
{0, D_3, E_3, F_3},
{0, G_3, H_3, I_3},
@@ -87,7 +87,7 @@ const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
{1, J_3, K_3, L_3},
{1, A_8, B_8, C_8},
{1, G_8, H_8, I_8},
-
+
{0, A_4, B_4, C_4},
{0, D_4, E_4, F_4},
{0, G_4, H_4, I_4},
@@ -130,7 +130,7 @@ led_config_t g_led_config = {{
{ 9, 52 }, { 27, 52 }, { 43, 52 }, { 59, 52 }, { 75, 52 }, { 91, 52 }, { 107, 52 }, { 123, 52 }, { 139, 52 }, { 155, 52 }, { 171, 52 }, { 187, 52 }, { 212, 52 }, { 224, 52 },
{ 2, 64 }, { 18, 64 }, { 33, 64 }, { 93, 64 }, { 150, 64 }, { 165, 64 }, { 180, 64 }, { 195, 64 }, { 210, 64 }, { 224, 64 }
}, {
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
diff --git a/keyboards/planck/ez/ez.c b/keyboards/planck/ez/ez.c
index 8c498a5520..818dc66587 100644
--- a/keyboards/planck/ez/ez.c
+++ b/keyboards/planck/ez/ez.c
@@ -19,7 +19,7 @@
keyboard_config_t keyboard_config;
#ifdef RGB_MATRIX_ENABLE
-const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
+const is31_led PROGMEM g_is31_leds[DRIVER_LED_TOTAL] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
diff --git a/tmk_core/common/progmem.h b/tmk_core/common/progmem.h
index 4e4771e523..3a7a169682 100644
--- a/tmk_core/common/progmem.h
+++ b/tmk_core/common/progmem.h
@@ -3,6 +3,7 @@
#if defined(__AVR__)
# include <avr/pgmspace.h>
#else
+# include <string.h>
# define PROGMEM
# define PSTR(x) x
# define PGM_P const char*