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Add ability to animate arm_atsam led matrix from the center of a circle

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This commit is contained in:
Ian O'Dea 2019-01-07 09:36:28 -06:00
parent 2898699804
commit d55dc9b816
2 changed files with 15 additions and 6 deletions
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8
tmk_core/protocol/arm_atsam/led_matrix.c
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@ -18,6 +18,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "arm_atsam_protocol.h" #include "arm_atsam_protocol.h"
#include "tmk_core/common/led.h" #include "tmk_core/common/led.h"
#include <string.h> #include <string.h>
#include <math.h>
void SERCOM1_0_Handler( void ) void SERCOM1_0_Handler( void )
{ {
@ -249,6 +250,7 @@ uint8_t led_animation_breathing;
uint8_t led_animation_breathe_cur; uint8_t led_animation_breathe_cur;
uint8_t breathe_step; uint8_t breathe_step;
uint8_t breathe_dir; uint8_t breathe_dir;
uint8_t led_animation_circular;
uint64_t led_next_run; uint64_t led_next_run;
uint8_t led_animation_id; uint8_t led_animation_id;
@ -327,6 +329,10 @@ void led_matrix_run(void)
for (fcur = 0; fcur < fmax; fcur++) for (fcur = 0; fcur < fmax; fcur++)
{ {
if (led_animation_circular) {
po = sqrtf((powf(fabsf(50 - led_cur->py), 2) + powf(fabsf(50 - led_cur->px), 2)));
}
else {
if (led_animation_orientation) if (led_animation_orientation)
{ {
po = led_cur->py; po = led_cur->py;
@ -335,6 +341,7 @@ void led_matrix_run(void)
{ {
po = led_cur->px; po = led_cur->px;
} }
}
float pomod; float pomod;
pomod = (float)(disp.frame % (uint32_t)(1000.0f / led_animation_speed)) / 10.0f * led_animation_speed; pomod = (float)(disp.frame % (uint32_t)(1000.0f / led_animation_speed)) / 10.0f * led_animation_speed;
@ -466,6 +473,7 @@ uint8_t led_matrix_init(void)
led_animation_breathe_cur = BREATHE_MIN_STEP; led_animation_breathe_cur = BREATHE_MIN_STEP;
breathe_step = 1; breathe_step = 1;
breathe_dir = 1; breathe_dir = 1;
led_animation_circular = 0;
gcr_min_counter = 0; gcr_min_counter = 0;
v_5v_cat_hit = 0; v_5v_cat_hit = 0;

1
tmk_core/protocol/arm_atsam/led_matrix.h
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@ -129,6 +129,7 @@ extern uint8_t led_animation_orientation;
extern uint8_t led_animation_breathing; extern uint8_t led_animation_breathing;
extern uint8_t led_animation_breathe_cur; extern uint8_t led_animation_breathe_cur;
extern uint8_t breathe_dir; extern uint8_t breathe_dir;
extern uint8_t led_animation_circular;
extern const uint8_t led_setups_count; extern const uint8_t led_setups_count;
extern void *led_setups[]; extern void *led_setups[];