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authorChris Cullin <chris@miplace.com>2021-07-16 07:52:05 +1000
committerGitHub <noreply@github.com>2021-07-15 22:52:05 +0100
commit70267b35c357f2744262300db03eafe642159734 (patch)
tree954f0ed828294d30c4beed4c02a00cb7ad507c60 /quantum
parente07401bb5ac4f0e23aac8c943d9f03fa257834a3 (diff)
Dual RGB Matrix IS31FL3737 driver support to address #13442 (#13457)
* initial commit * removed changes to write_pwm_buffer * backward compatbility added * fixed issue with backward compatibility * documentation update * removed unneccessary comment. branched from master * updated per comments #13457 * removed blank line * cformat on diff files
Diffstat (limited to 'quantum')
-rw-r--r--quantum/rgb_matrix/rgb_matrix_drivers.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/quantum/rgb_matrix/rgb_matrix_drivers.c b/quantum/rgb_matrix/rgb_matrix_drivers.c
index 6a11d4791e..dfdf452190 100644
--- a/quantum/rgb_matrix/rgb_matrix_drivers.c
+++ b/quantum/rgb_matrix/rgb_matrix_drivers.c
@@ -65,6 +65,9 @@ static void init(void) {
# endif
# elif defined(IS31FL3737)
IS31FL3737_init(DRIVER_ADDR_1);
+# if defined(DRIVER_ADDR_2) && (DRIVER_ADDR_2 != DRIVER_ADDR_1) // provides backward compatibility
+ IS31FL3737_init(DRIVER_ADDR_2);
+# endif
# else
IS31FL3741_init(DRIVER_ADDR_1);
# endif
@@ -105,7 +108,10 @@ static void init(void) {
IS31FL3733_update_led_control_registers(DRIVER_ADDR_4, 3);
# endif
# elif defined(IS31FL3737)
- IS31FL3737_update_led_control_registers(DRIVER_ADDR_1, DRIVER_ADDR_2);
+ IS31FL3737_update_led_control_registers(DRIVER_ADDR_1, 0);
+# if defined(DRIVER_ADDR_2) && (DRIVER_ADDR_2 != DRIVER_ADDR_1) // provides backward compatibility
+ IS31FL3737_update_led_control_registers(DRIVER_ADDR_2, 1);
+# endif
# else
IS31FL3741_update_led_control_registers(DRIVER_ADDR_1, 0);
# endif
@@ -152,7 +158,12 @@ const rgb_matrix_driver_t rgb_matrix_driver = {
.set_color_all = IS31FL3733_set_color_all,
};
# elif defined(IS31FL3737)
-static void flush(void) { IS31FL3737_update_pwm_buffers(DRIVER_ADDR_1, DRIVER_ADDR_2); }
+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
+ IS31FL3737_update_pwm_buffers(DRIVER_ADDR_2, 1);
+# endif
+}
const rgb_matrix_driver_t rgb_matrix_driver = {
.init = init,