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Commit9712c9a

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committed
st7701 update
1 parentb0af377 commit9712c9a

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8 files changed

+348
-335
lines changed

8 files changed

+348
-335
lines changed

‎api_drivers/common_api_drivers/display/st7701.py‎

Lines changed: 73 additions & 69 deletions
Original file line numberDiff line numberDiff line change
@@ -256,7 +256,7 @@ def _set_memory_location(self, x1, y1, x2, y2): # NOQA
256256
return-1
257257

258258
definit(self):
259-
self._spi_3wire.init(16,8)
259+
self._spi_3wire.init(8,8)
260260
self._init()
261261
ifself._bus_shared_pins:
262262
# shut down the spi3wire prior to initilizing the data bus.
@@ -419,37 +419,6 @@ def _init(self):
419419
self.set_params(_SWRESET)
420420
time.sleep_ms(5)# NOQA
421421

422-
color_size=lv.color_format_get_size(self._color_space)
423-
ifcolor_size==2:# NOQA
424-
pixel_format=0x50
425-
elifcolor_size==3:
426-
pixel_format=0x70
427-
else:
428-
raiseRuntimeError(
429-
'ST7701 IC only supports '
430-
'lv.COLOR_FORMAT.RGB565 or lv.COLOR_FORMAT.RGB888'
431-
)
432-
433-
param_buf[0]=pixel_format
434-
self.set_params(_COLMOD,param_mv[:1])
435-
436-
time.sleep_ms(10)# NOQA
437-
438-
param_buf[0]= (
439-
self._madctl(
440-
self._color_byte_order,
441-
self._ORIENTATION_TABLE# NOQA
442-
)
443-
)
444-
self.set_params(_MADCTL,param_mv[:1])
445-
446-
# Command2_BK3
447-
param_buf[:5]=bytearray([0x77,0x01,0x00,0x00,_Command2_BK3])
448-
self.set_params(_CND2BKxSEL,param_mv[:5])
449-
450-
param_buf[0]=0x08
451-
self.set_params(0xEF,param_mv[:1])
452-
453422
# Command2_BK0
454423
param_buf[:5]=bytearray([0x77,0x01,0x00,0x00,_Command2_BK0])
455424
self.set_params(_CND2BKxSEL,param_mv[:5])
@@ -458,53 +427,55 @@ def _init(self):
458427
param_buf[1]=0x00
459428
self.set_params(_LNESET,param_mv[:2])
460429

461-
param_buf[0]=0x0B
430+
param_buf[0]=0x0D
462431
param_buf[1]=0x02
463432
self.set_params(_PORCTRL,param_mv[:2])
464433

465-
param_buf[0]=0x00
466-
param_buf[1]=0x02
434+
param_buf[0]=0x21
435+
param_buf[1]=0x08
467436
self.set_params(_INVSET,param_mv[:2])
468437

469-
param_buf[0]=0x10
470-
self.set_params(_PROMACT,param_mv[:1])
471-
472-
param_buf[0]=0x08
473-
self.set_params(_COLCTRL,param_mv[:1])
474-
475438
param_buf[:16]=bytearray([
476-
0x00,0x13,0x5A,0x0F,0x12,0x07,0x09,0x08,
477-
0x08,0x24,0x07,0x13,0x12,0x6B,0x73,0xFF])
439+
0x00,0x11,0x18,0x0E,0x11,0x06,0x07,0x08,
440+
0x07,0x22,0x04,0x12,0x0F,0xAA,0x31,0x18
441+
])
478442
self.set_params(_PVGAMCTRL,param_mv)
479443

480444
param_buf[:16]=bytearray([
481-
0x00,0x13,0x5A,0x0F,0x12,0x07,0x09,0x08,
482-
0x08,0x24,0x07,0x13,0x12,0x6B,0x73,0xFF])
445+
0x00,0x11,0x19,0x0E,0x12,0x07,0x08,0x08,
446+
0x08,0x22,0x04,0x11,0x11,0xA9,0x32,0x18
447+
])
483448
self.set_params(_NVGAMCTRL,param_mv)
484449

450+
# param_buf[0] = 0x10
451+
# self.set_params(_PROMACT, param_mv[:1])
452+
#
453+
# param_buf[0] = 0x08
454+
# self.set_params(_COLCTRL, param_mv[:1])
455+
485456
# Command2_BK1
486457
param_buf[:5]=bytearray([0x77,0x01,0x00,0x00,_Command2_BK1])
487458
self.set_params(_CND2BKxSEL,param_mv[:5])
488459

489-
param_buf[0]=0x5D
460+
param_buf[0]=0x60
490461
self.set_params(_VRHS,param_mv[:1])
491462

492-
param_buf[0]=0x43
463+
param_buf[0]=0x30
493464
self.set_params(_VCOMS,param_mv[:1])
494465

495-
param_buf[0]=0x81
466+
param_buf[0]=0x87
496467
self.set_params(_VGHSS,param_mv[:1])
497468

498469
param_buf[0]=0x80
499470
self.set_params(_TESTCMD,param_mv[:1])
500471

501-
param_buf[0]=0x43
472+
param_buf[0]=0x49
502473
self.set_params(_VGLS,param_mv[:1])
503474

504475
param_buf[0]=0x85
505476
self.set_params(_PWCTRL1,param_mv[:1])
506477

507-
param_buf[0]=0x20
478+
param_buf[0]=0x21
508479
self.set_params(_PWCTRL2,param_mv[:1])
509480

510481
param_buf[0]=0x78
@@ -513,61 +484,94 @@ def _init(self):
513484
param_buf[0]=0x78
514485
self.set_params(_PDR2,param_mv[:1])
515486

516-
param_buf[0]=0x88
487+
param_buf[0]=0x83
517488
self.set_params(_MIPISET1,param_mv[:1])
518489
time.sleep_ms(100)# NOQA
519490

520-
param_buf[:3]=bytearray([0x00,0x00,0x02])
491+
param_buf[:3]=bytearray([0x00,0x1B,0x02])
521492
self.set_params(_SRCTRL,param_mv[:3])
522493

523494
param_buf[:11]=bytearray([
524-
0x03,0xA0,0x00,0x00,0x04,0xA0,
525-
0x00,0x00,0x00,0x20,0x20])
495+
0x08,0xA0,0x00,0x00,0x07,0xA0,
496+
0x00,0x00,0x00,0x44,0x44])
526497
self.set_params(_NRCTRL,param_mv[:11])
527498

528499
param_buf[:13]=bytearray([
529-
0x00,0x00,0x00,0x00,0x00,0x00,0x00,
530-
0x00,0x00,0x00,0x00,0x00,0x00])
500+
0xE2,0x11,0x11,0x44,0x44,0xED,0xA0,
501+
0x00,0x00,0xEC,0xA0,0x00,0x00])
531502
self.set_params(_SECTRL,param_mv[:13])
532503

533-
param_buf[:4]=bytearray([0x00,0x00,0x11,0x00])
504+
param_buf[:4]=bytearray([0x00,0x00,0x11,0x11])
534505
self.set_params(_CCCTRL,param_mv[:4])
535506

536-
param_buf[0]=0x22
537-
param_buf[1]=0x00
507+
param_buf[0]=0x44
508+
param_buf[1]=0x44
538509
self.set_params(_SKCTRL,param_mv[:2])
539510

540511
param_buf[:16]=bytearray([
541-
0x05,0xEC,0xA0,0xA0,0x07,0xEE,0xA0,0xA0,
542-
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00])
512+
0x0A,0xE9,0xD8,0xA0,0x0C,0xEB,0xD8,0xA0,
513+
0x0E,0xED,0xD8,0xA0,0x10,0xEF,0xD8,0xA0])
543514
self.set_params(0xE5,param_mv)
544515

545-
param_buf[:4]=bytearray([0x00,0x00,0x11,0x00])
516+
param_buf[:4]=bytearray([0x00,0x00,0x11,0x11])
546517
self.set_params(0xE6,param_mv[:4])
547518

548-
param_buf[0]=0x22
549-
param_buf[1]=0x00
519+
param_buf[0]=0x44
520+
param_buf[1]=0x44
550521
self.set_params(0xE7,param_mv[:2])
551522

552523
param_buf[:16]=bytearray([
553-
0x06,0xED,0xA0,0xA0,0x08,0xEF,0xA0,0xA0,
554-
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00])
524+
0x09,0xE8,0xD8,0xA0,0x0B,0xEA,0xD8,0xA0,
525+
0x0D,0xEC,0xD8,0xA0,0x0F,0xEE,0xD8,0xA0])
555526
self.set_params(0xE8,param_mv)
556527

557-
param_buf[:7]=bytearray([0x00,0x00,0x40,0x40,0x00,0x00,0x00])
528+
param_buf[:7]=bytearray([0x02,0x00,0xE4,0xE4,0x88,0x00,0x40])
558529
self.set_params(0xEB,param_mv[:7])
559530

531+
param_buf[:2]=bytearray([0x3C,0x00])
532+
self.set_params(0xEC,param_mv[:7])
533+
560534
param_buf[:16]=bytearray([
561-
0xFF,0xFF,0xFF,0xBA,0x0A,0xBF,0x45,0xFF,
562-
0xFF,0x54,0xFB,0xA0,0xAB,0xFF,0xFF,0xFF])
535+
0xAB,0x89,0x76,0x54,0x02,0xFF,0xFF,0xFF,
536+
0xFF,0xFF,0xFF,0x20,0x45,0x67,0x98,0xBA])
563537
self.set_params(0xED,param_mv)
564538

565539
param_buf[:6]=bytearray([0x10,0x0D,0x04,0x08,0x3F,0x1F])
566540
self.set_params(0xEF,param_mv[:6])
567541

542+
param_buf[:5]=bytearray([0x77,0x01,0x00,0x00,_Command2_BK3])
543+
self.set_params(_CND2BKxSEL,param_mv[:5])
544+
545+
param_buf[0]=0x08
546+
self.set_params(0xEF,param_mv[:1])
547+
568548
# Command2 OFF
569549
param_buf[:5]=bytearray([0x77,0x01,0x00,0x00,_Command1])
570550
self.set_params(_CND2BKxSEL,param_mv[:5])
571551

572552
self.set_params(_DISPON)
573553
time.sleep_ms(10)# NOQA
554+
555+
color_size=lv.color_format_get_size(self._color_space)
556+
ifcolor_size==2:# NOQA
557+
pixel_format=0x55
558+
elifcolor_size==3:
559+
pixel_format=0x77
560+
else:
561+
raiseRuntimeError(
562+
'ST7701 IC only supports '
563+
'lv.COLOR_FORMAT.RGB565 or lv.COLOR_FORMAT.RGB888'
564+
)
565+
566+
param_buf[0]=pixel_format
567+
self.set_params(_COLMOD,param_mv[:1])
568+
569+
time.sleep_ms(10)# NOQA
570+
571+
param_buf[0]= (
572+
self._madctl(
573+
self._color_byte_order,
574+
self._ORIENTATION_TABLE# NOQA
575+
)
576+
)
577+
self.set_params(_MADCTL,param_mv[:1])

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