diff options
| -rw-r--r-- | src/drivers/i2c/ww_ring/ww_ring_programs.c | 229 |
1 files changed, 95 insertions, 134 deletions
diff --git a/src/drivers/i2c/ww_ring/ww_ring_programs.c b/src/drivers/i2c/ww_ring/ww_ring_programs.c index 81c18915ad..8f32a76c44 100644 --- a/src/drivers/i2c/ww_ring/ww_ring_programs.c +++ b/src/drivers/i2c/ww_ring/ww_ring_programs.c @@ -95,7 +95,7 @@ static const TiLp55231Program solid_000000_program = { }; /* - * Blinking patterns are much tricker then solid ones. + * Blinking patterns are trickier then solid ones. * * The three internal engines seem to be competing for resources and get out * of sync in seconds if left running asynchronously. @@ -104,209 +104,170 @@ static const TiLp55231Program solid_000000_program = { * run away from each other in no time, resulting in some completely chaotic * LED behavior. * - * To keep the ring in check internal and external triggers are used which - * makes programs for controller1 and controller2 sligtly different. + * When solid patterns are deployed with instanteneous color intensity + * changes, all three LEDs can be controlled by one engine in sequential + * accesses. But the controllers still neeed to be synchronized. * * The first controller is loaded and started first, but it sits waiting for - * the trigger from the second controller to actually start the cycle. - * - * In the middle of the cycle the first controller sends a sync back to the - * second one. Both controllers' engine1 also synchs up their respective - * engines 2 and 3. + * the trigger from the second controller to actually start the cycle. Once + * both controllers start running, the first controller is the master, sending + * sych triggers to the second one each time the LED is supposed to be turned + * on or off. * * The maximum timer duration of lp55231 is .48 seconds. To achieve longer - * blinking intervals the loops delays are deployed. + * blinking intervals the loops delays are deployed. Only the first controller + * intervals need to be changed, as the second one is in lockstep with the + * first. * - * The granularity is set at .1 second (see commands 'wait 0.1' in the code, - * and then the loop counters can be set up to 63 (registers rb and rc), which - * allows to generate intervals up to 6.3 seconds in .1 second increments. + * The time granularity is set at .1 second (see commands 'wait 0.1' in the + * code), and then the loop counters can be set up to 63 (registers rb and rc), + * which allows to generate intervals up to 6.3 seconds in .1 second + * increments. */ -/* blink_solid1.src +/* + * blink_solid1.src row_red: dw 0000000001001001b row_green: dw 0000000010010010b row_blue: dw 0000000100100100b .segment program1 - ld ra, 255 ; red intensity - ld rb, 2 ; up time 200 ms - ld rc, 2 ; down time 200 ms - + ld ra, 2 # LED on duration + ld rb, 10 # LED off duration mux_map_addr row_red -loop1: trigger w{e} ; wait for external trigger from 2nd controller - trigger s{2|3} - set_pwm ra -common1: - wait 0.1 - branch rb, common1 - trigger s{2|3|e} - set_pwm 0 + trigger w{e} +loop: + trigger s{e} + ld rc, 98 ; red intensity + set_pwm rc + mux_map_addr row_green + ld rc, 0 ; green intensity + set_pwm rc + mux_map_addr row_blue + ld rc, 234 ; blue intensity + set_pwm rc wait1: wait 0.1 - branch rc, wait1 - branch 0, loop1 - - -.segment program2 + branch ra, wait1 + trigger s{e} + set_pwm 0 mux_map_addr row_green - ld ra, 255 ; green intensity -loop2: trigger w{1} - set_pwm ra -common2: - ; engine 2 and 3 intervals are controlled by sync with engine 1 - wait 0.1 - branch 1, common2 - trigger w{1} + set_pwm 0 + mux_map_addr row_red set_pwm 0 wait2: wait 0.1 - branch 1, wait2 - branch 0, loop2 + branch rb, wait2 + branch 0, loop +.segment program2 + end .segment program3 - ld ra, 0 ; blue intensity -loop3: trigger w{1} - set_pwm ra -common3: - wait 0.1 - branch 1, common3 - trigger w{1} - set_pwm 0 -wait3: - wait 0.1 - branch 1, wait3 - branch 0, loop3 -*/ -/* blink_solid2.src + end*/ +/* + * blink_solid2.src + row_red: dw 0000000001001001b row_green: dw 0000000010010010b row_blue: dw 0000000100100100b .segment program1 - ld ra, 255 ; red intensity - ld rb, 2 ; up time - ld rc, 2 ; down time + ld ra, 98 + ld rb, 0 + ld rc, 234 + trigger s{e} mux_map_addr row_red -loop1: trigger s{2|3|e} ; send trigger to own engines and the first controller - set_pwm ra -common1: - wait 0.1 - branch rb, common1 +loop: trigger w{e} - trigger s{2|3} - set_pwm 0 + set_pwm ra ; red intensity + mux_map_addr row_green + set_pwm rb ; green intensity + mux_map_addr row_blue + set_pwm rc ; blue intensity wait1: wait 0.1 - branch rc, wait1 - branch 0, loop1 - - -.segment program2 + branch 1, wait1 + trigger w{e} + set_pwm 0 mux_map_addr row_green - ld ra, 255 -loop2: trigger w{1} - set_pwm ra -common2: - wait 0.1 - branch 1, common2 - trigger w{1} + set_pwm 0 + mux_map_addr row_red set_pwm 0 wait2: wait 0.1 branch 1, wait2 - branch 0, loop2 + branch 0, loop +.segment program2 + end .segment program3 - mux_map_addr row_blue - ld ra, 0 -loop3: trigger w{1} - set_pwm ra -common3: - wait 0.1 - branch 1, common3 - trigger w{1} - set_pwm 0 -wait3: - wait 0.1 - branch 1, wait3 - branch 0, loop3 - */ + end +*/ static const uint8_t blink_wipeout1_text[] = { - 0x00, 0x49, 0x00, 0x92, 0x01, 0x24, 0x90, 0xff, - 0x94, 0x02, 0x98, 0x02, 0x9f, 0x80, 0xf0, 0x00, - 0xe0, 0x0c, 0x84, 0x60, 0x4c, 0x00, 0x86, 0x1d, - 0xe0, 0x4c, 0x40, 0x00, 0x4c, 0x00, 0x86, 0x2e, - 0xa0, 0x04, 0x9f, 0x81, 0x90, 0xff, 0xe0, 0x80, - 0x84, 0x60, 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, - 0x40, 0x00, 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, - 0x9f, 0x82, 0x90, 0x00, 0xe0, 0x80, 0x84, 0x60, - 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, 0x40, 0x00, - 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, 0x00, 0x00, + 0x00, 0x49, 0x00, 0x92, 0x01, 0x24, 0x90, 0x02, + 0x94, 0x02, 0x9f, 0x80, 0xf0, 0x00, 0xe0, 0x40, + 0x98, 0xff, 0x84, 0x62, 0x9f, 0x81, 0x98, 0xff, + 0x84, 0x62, 0x9f, 0x82, 0x98, 0x00, 0x84, 0x62, + 0x4c, 0x00, 0x86, 0x34, 0xe0, 0x40, 0x40, 0x00, + 0x9f, 0x81, 0x40, 0x00, 0x9f, 0x80, 0x40, 0x00, + 0x4c, 0x00, 0x86, 0x55, 0xa0, 0x04, 0xc0, 0x00, + 0xc0, 0x00, 0x00, }; static const uint8_t blink_wipeout2_text[] = { 0x00, 0x49, 0x00, 0x92, 0x01, 0x24, 0x90, 0xff, - 0x94, 0x02, 0x98, 0x02, 0x9f, 0x80, 0xe0, 0x4c, - 0x84, 0x60, 0x4c, 0x00, 0x86, 0x19, 0xf0, 0x00, - 0xe0, 0x0c, 0x40, 0x00, 0x4c, 0x00, 0x86, 0x2e, - 0xa0, 0x04, 0x9f, 0x81, 0x90, 0xff, 0xe0, 0x80, - 0x84, 0x60, 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, - 0x40, 0x00, 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, - 0x9f, 0x82, 0x90, 0x00, 0xe0, 0x80, 0x84, 0x60, - 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, 0x40, 0x00, - 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, 0x00, 0x00, + 0x94, 0xff, 0x98, 0x00, 0xe0, 0x40, 0x9f, 0x80, + 0xf0, 0x00, 0x84, 0x60, 0x9f, 0x81, 0x84, 0x61, + 0x9f, 0x82, 0x84, 0x62, 0x4c, 0x00, 0xa0, 0x8b, + 0xf0, 0x00, 0x40, 0x00, 0x9f, 0x81, 0x40, 0x00, + 0x9f, 0x80, 0x40, 0x00, 0x4c, 0x00, 0xa0, 0x93, + 0xa0, 0x05, 0xc0, 0x00, 0xc0, 0x00, 0x00, }; static const TiLp55231Program blink_wipeout1_program = { blink_wipeout1_text, sizeof(blink_wipeout1_text), 0, - { 3, 17, 28, } + { 3, 27, 28, } }; static const TiLp55231Program blink_wipeout2_program = { blink_wipeout2_text, sizeof(blink_wipeout2_text), 0, - { 3, 17, 28, } + { 3, 26, 26, } }; static const uint8_t blink_recovery1_text[] = { - 0x00, 0x49, 0x00, 0x92, 0x01, 0x24, 0x90, 0xff, - 0x94, 0x02, 0x98, 0x02, 0x9f, 0x80, 0xf0, 0x00, - 0xe0, 0x0c, 0x84, 0x60, 0x4c, 0x00, 0x86, 0x1d, - 0xe0, 0x4c, 0x40, 0x00, 0x4c, 0x00, 0x86, 0x2e, - 0xa0, 0x04, 0x9f, 0x81, 0x90, 0x3d, 0xe0, 0x80, - 0x84, 0x60, 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, - 0x40, 0x00, 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, - 0x90, 0x00, 0xe0, 0x80, 0x84, 0x60, 0x4c, 0x00, - 0xa0, 0x83, 0xe0, 0x80, 0x40, 0x00, 0x4c, 0x00, - 0xa0, 0x87, 0xa0, 0x01, 0x00, 0x00, 0x00, + 0x00, 0x49, 0x00, 0x92, 0x01, 0x24, 0x90, 0x02, + 0x94, 0x02, 0x9f, 0x80, 0xf0, 0x00, 0xe0, 0x40, + 0x98, 0xff, 0x84, 0x62, 0x9f, 0x81, 0x98, 0x3d, + 0x84, 0x62, 0x9f, 0x82, 0x98, 0x00, 0x84, 0x62, + 0x4c, 0x00, 0x86, 0x34, 0xe0, 0x40, 0x40, 0x00, + 0x9f, 0x81, 0x40, 0x00, 0x9f, 0x80, 0x40, 0x00, + 0x4c, 0x00, 0x86, 0x55, 0xa0, 0x04, 0xc0, 0x00, + 0xc0, 0x00, 0x00, }; static const TiLp55231Program blink_recovery1_program = { blink_recovery1_text, sizeof(blink_recovery1_text), 0, - { 3, 17, 28, } + { 3, 27, 28, } }; static const uint8_t blink_recovery2_text[] = { 0x00, 0x49, 0x00, 0x92, 0x01, 0x24, 0x90, 0xff, - 0x94, 0x02, 0x98, 0x02, 0x9f, 0x80, 0xe0, 0x4c, - 0x84, 0x60, 0x4c, 0x00, 0x86, 0x19, 0xf0, 0x00, - 0xe0, 0x0c, 0x40, 0x00, 0x4c, 0x00, 0x86, 0x2e, - 0xa0, 0x04, 0x9f, 0x81, 0x90, 0x3d, 0xe0, 0x80, - 0x84, 0x60, 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, - 0x40, 0x00, 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, - 0x9f, 0x82, 0x90, 0x00, 0xe0, 0x80, 0x84, 0x60, - 0x4c, 0x00, 0xa0, 0x84, 0xe0, 0x80, 0x40, 0x00, - 0x4c, 0x00, 0xa0, 0x88, 0xa0, 0x02, 0x00, 0x00, - 0x00, + 0x94, 0x3d, 0x98, 0x00, 0xe0, 0x40, 0x9f, 0x80, + 0xf0, 0x00, 0x84, 0x60, 0x9f, 0x81, 0x84, 0x61, + 0x9f, 0x82, 0x84, 0x62, 0x4c, 0x00, 0xa0, 0x8b, + 0xf0, 0x00, 0x40, 0x00, 0x9f, 0x81, 0x40, 0x00, + 0x9f, 0x80, 0x40, 0x00, 0x4c, 0x00, 0xa0, 0x93, + 0xa0, 0x05, 0xc0, 0x00, 0xc0, 0x00, 0x00, }; static const TiLp55231Program blink_recovery2_program = { blink_recovery2_text, sizeof(blink_recovery2_text), 0, - { 3, 17, 28, } + { 3, 26, 26, } }; 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