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path: root/quantum/rgb_matrix/rgb_matrix_drivers.c
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Diffstat (limited to 'quantum/rgb_matrix/rgb_matrix_drivers.c')
-rw-r--r--quantum/rgb_matrix/rgb_matrix_drivers.c127
1 files changed, 74 insertions, 53 deletions
diff --git a/quantum/rgb_matrix/rgb_matrix_drivers.c b/quantum/rgb_matrix/rgb_matrix_drivers.c
index 2cec162e22..4335088eb8 100644
--- a/quantum/rgb_matrix/rgb_matrix_drivers.c
+++ b/quantum/rgb_matrix/rgb_matrix_drivers.c
@@ -24,110 +24,126 @@
*/
#if defined(IS31FL3731) || defined(IS31FL3733) || defined(IS31FL3737) || defined(IS31FL3741)
-
# include "i2c_master.h"
+// TODO: Remove this at some later date
+# if defined(DRIVER_ADDR_1) && defined(DRIVER_ADDR_2)
+# if DRIVER_ADDR_1 == DRIVER_ADDR_2
+# error "Setting DRIVER_ADDR_2 == DRIVER_ADDR_1 is obsolete. If you are only using one ISSI driver, set DRIVER_COUNT to 1 and remove DRIVER_ADDR_2"
+# endif
+# endif
+
static void init(void) {
i2c_init();
-# ifdef IS31FL3731
+
+# if defined(IS31FL3731)
IS31FL3731_init(DRIVER_ADDR_1);
-# ifdef DRIVER_ADDR_2
+# if defined(DRIVER_ADDR_2)
IS31FL3731_init(DRIVER_ADDR_2);
-# endif
-# ifdef DRIVER_ADDR_3
+# if defined(DRIVER_ADDR_3)
IS31FL3731_init(DRIVER_ADDR_3);
-# endif
-# ifdef DRIVER_ADDR_4
+# if defined(DRIVER_ADDR_4)
IS31FL3731_init(DRIVER_ADDR_4);
+# endif
+# endif
# endif
+
# elif defined(IS31FL3733)
-# ifndef DRIVER_SYNC_1
+# if !defined(DRIVER_SYNC_1)
# define DRIVER_SYNC_1 0
# endif
IS31FL3733_init(DRIVER_ADDR_1, DRIVER_SYNC_1);
-# if defined DRIVER_ADDR_2 && (DRIVER_ADDR_1 != DRIVER_ADDR_2)
-# ifndef DRIVER_SYNC_2
+# if defined(DRIVER_ADDR_2)
+# if !defined(DRIVER_SYNC_2)
# define DRIVER_SYNC_2 0
# endif
IS31FL3733_init(DRIVER_ADDR_2, DRIVER_SYNC_2);
-# endif
-# ifdef DRIVER_ADDR_3
-# ifndef DRIVER_SYNC_3
-# define DRIVER_SYNC_3 0
-# endif
+# if defined(DRIVER_ADDR_3)
+# if !defined(DRIVER_SYNC_3)
+# define DRIVER_SYNC_3 0
+# endif
IS31FL3733_init(DRIVER_ADDR_3, DRIVER_SYNC_3);
-# endif
-# ifdef DRIVER_ADDR_4
-# ifndef DRIVER_SYNC_4
-# define DRIVER_SYNC_4 0
-# endif
+# if defined(DRIVER_ADDR_4)
+# if !defined(DRIVER_SYNC_4)
+# define DRIVER_SYNC_4 0
+# endif
IS31FL3733_init(DRIVER_ADDR_4, DRIVER_SYNC_4);
+# endif
+# endif
# endif
+
# elif defined(IS31FL3737)
IS31FL3737_init(DRIVER_ADDR_1);
-# if defined(DRIVER_ADDR_2) && (DRIVER_ADDR_2 != DRIVER_ADDR_1) // provides backward compatibility
+# if defined(DRIVER_ADDR_2)
IS31FL3737_init(DRIVER_ADDR_2);
# endif
-# else
+
+# elif defined(IS31FL3741)
IS31FL3741_init(DRIVER_ADDR_1);
# endif
+
for (int index = 0; index < DRIVER_LED_TOTAL; index++) {
bool enabled = true;
+
// This only caches it for later
-# ifdef IS31FL3731
+# if defined(IS31FL3731)
IS31FL3731_set_led_control_register(index, enabled, enabled, enabled);
# elif defined(IS31FL3733)
IS31FL3733_set_led_control_register(index, enabled, enabled, enabled);
# elif defined(IS31FL3737)
IS31FL3737_set_led_control_register(index, enabled, enabled, enabled);
-# else
+# elif defined(IS31FL3741)
IS31FL3741_set_led_control_register(index, enabled, enabled, enabled);
# endif
}
+
// This actually updates the LED drivers
-# ifdef IS31FL3731
+# if defined(IS31FL3731)
IS31FL3731_update_led_control_registers(DRIVER_ADDR_1, 0);
-# ifdef DRIVER_ADDR_2
+# if defined(DRIVER_ADDR_2)
IS31FL3731_update_led_control_registers(DRIVER_ADDR_2, 1);
-# endif
-# ifdef DRIVER_ADDR_3
+# if defined(DRIVER_ADDR_3)
IS31FL3731_update_led_control_registers(DRIVER_ADDR_3, 2);
-# endif
-# ifdef DRIVER_ADDR_4
+# if defined(DRIVER_ADDR_4)
IS31FL3731_update_led_control_registers(DRIVER_ADDR_4, 3);
+# endif
+# endif
# endif
+
# elif defined(IS31FL3733)
IS31FL3733_update_led_control_registers(DRIVER_ADDR_1, 0);
-# ifdef DRIVER_ADDR_2
+# if defined(DRIVER_ADDR_2)
IS31FL3733_update_led_control_registers(DRIVER_ADDR_2, 1);
-# endif
-# ifdef DRIVER_ADDR_3
+# if defined(DRIVER_ADDR_3)
IS31FL3733_update_led_control_registers(DRIVER_ADDR_3, 2);
-# endif
-# ifdef DRIVER_ADDR_4
+# if defined(DRIVER_ADDR_4)
IS31FL3733_update_led_control_registers(DRIVER_ADDR_4, 3);
+# endif
+# endif
# endif
+
# elif defined(IS31FL3737)
IS31FL3737_update_led_control_registers(DRIVER_ADDR_1, 0);
-# if defined(DRIVER_ADDR_2) && (DRIVER_ADDR_2 != DRIVER_ADDR_1) // provides backward compatibility
+# if defined(DRIVER_ADDR_2)
IS31FL3737_update_led_control_registers(DRIVER_ADDR_2, 1);
# endif
-# else
+
+# elif defined(IS31FL3741)
IS31FL3741_update_led_control_registers(DRIVER_ADDR_1, 0);
# endif
}
-# ifdef IS31FL3731
+# if defined(IS31FL3731)
static void flush(void) {
IS31FL3731_update_pwm_buffers(DRIVER_ADDR_1, 0);
-# ifdef DRIVER_ADDR_2
+# if defined(DRIVER_ADDR_2)
IS31FL3731_update_pwm_buffers(DRIVER_ADDR_2, 1);
-# endif
-# ifdef DRIVER_ADDR_3
+# if defined(DRIVER_ADDR_3)
IS31FL3731_update_pwm_buffers(DRIVER_ADDR_3, 2);
-# endif
-# ifdef DRIVER_ADDR_4
+# if defined(DRIVER_ADDR_4)
IS31FL3731_update_pwm_buffers(DRIVER_ADDR_4, 3);
+# endif
+# endif
# endif
}
@@ -137,17 +153,18 @@ const rgb_matrix_driver_t rgb_matrix_driver = {
.set_color = IS31FL3731_set_color,
.set_color_all = IS31FL3731_set_color_all,
};
+
# elif defined(IS31FL3733)
static void flush(void) {
IS31FL3733_update_pwm_buffers(DRIVER_ADDR_1, 0);
-# ifdef DRIVER_ADDR_2
+# if defined(DRIVER_ADDR_2)
IS31FL3733_update_pwm_buffers(DRIVER_ADDR_2, 1);
-# endif
-# ifdef DRIVER_ADDR_3
+# if defined(DRIVER_ADDR_3)
IS31FL3733_update_pwm_buffers(DRIVER_ADDR_3, 2);
-# endif
-# ifdef DRIVER_ADDR_4
+# if defined(DRIVER_ADDR_4)
IS31FL3733_update_pwm_buffers(DRIVER_ADDR_4, 3);
+# endif
+# endif
# endif
}
@@ -157,10 +174,11 @@ const rgb_matrix_driver_t rgb_matrix_driver = {
.set_color = IS31FL3733_set_color,
.set_color_all = IS31FL3733_set_color_all,
};
+
# elif defined(IS31FL3737)
static void flush(void) {
IS31FL3737_update_pwm_buffers(DRIVER_ADDR_1, 0);
-# if defined(DRIVER_ADDR_2) && (DRIVER_ADDR_2 != DRIVER_ADDR_1) // provides backward compatibility
+# if defined(DRIVER_ADDR_2)
IS31FL3737_update_pwm_buffers(DRIVER_ADDR_2, 1);
# endif
}
@@ -171,10 +189,11 @@ const rgb_matrix_driver_t rgb_matrix_driver = {
.set_color = IS31FL3737_set_color,
.set_color_all = IS31FL3737_set_color_all,
};
-# else
+
+# elif defined(IS31FL3741)
static void flush(void) {
IS31FL3741_update_pwm_buffers(DRIVER_ADDR_1, 0);
-# if defined(DRIVER_ADDR_2) && (DRIVER_ADDR_2 != DRIVER_ADDR_1) // provides backward compatibility
+# if defined(DRIVER_ADDR_2)
IS31FL3741_update_pwm_buffers(DRIVER_ADDR_2, 1);
# endif
}
@@ -189,17 +208,19 @@ const rgb_matrix_driver_t rgb_matrix_driver = {
#elif defined(AW20216)
# include "spi_master.h"
+
static void init(void) {
spi_init();
+
AW20216_init(DRIVER_1_CS, DRIVER_1_EN);
-# ifdef DRIVER_2_CS
+# if defined(DRIVER_2_CS)
AW20216_init(DRIVER_2_CS, DRIVER_2_EN);
# endif
}
static void flush(void) {
AW20216_update_pwm_buffers(DRIVER_1_CS, 0);
-# ifdef DRIVER_2_CS
+# if defined(DRIVER_2_CS)
AW20216_update_pwm_buffers(DRIVER_2_CS, 1);
# endif
}