Consolidate repeated functions
This commit is contained in:
missionfloyd
parent
e51fcad444
commit
c586f8d0f7
38 changed files with 2001 additions and 2881 deletions
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@ -40,10 +40,7 @@ GRAY3 = 0x80 #gray
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GRAY4 = 0x00 #Blackest
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class EPD:
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def __init__(self):
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self.reset_pin = epdconfig.RST_PIN
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self.dc_pin = epdconfig.DC_PIN
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self.busy_pin = epdconfig.BUSY_PIN
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self.cs_pin = epdconfig.CS_PIN
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self.width = EPD_WIDTH
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self.height = EPD_HEIGHT
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self.GRAY1 = GRAY1 #white
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@ -148,27 +145,6 @@ class EPD:
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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# Hardware reset
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def reset(self):
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(200)
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epdconfig.digital_write(self.reset_pin, 0)
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epdconfig.delay_ms(5)
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(200)
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def send_command(self, command):
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epdconfig.digital_write(self.dc_pin, 0)
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epdconfig.digital_write(self.cs_pin, 0)
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epdconfig.spi_writebyte([command])
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epdconfig.digital_write(self.cs_pin, 1)
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def send_data(self, data):
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epdconfig.digital_write(self.dc_pin, 1)
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epdconfig.digital_write(self.cs_pin, 0)
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epdconfig.spi_writebyte([data])
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epdconfig.digital_write(self.cs_pin, 1)
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def ReadBusy(self):
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logging.debug("e-Paper busy")
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@ -177,188 +153,188 @@ class EPD:
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logging.debug("e-Paper busy release")
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def set_lut(self):
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self.send_command(0x20) # vcom
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epdconfig.send_command(0x20) # vcom
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for count in range(0, 44):
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self.send_data(self.lut_vcom_dc[count])
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self.send_command(0x21) # ww --
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epdconfig.send_data(self.lut_vcom_dc[count])
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epdconfig.send_command(0x21) # ww --
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for count in range(0, 42):
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self.send_data(self.lut_ww[count])
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self.send_command(0x22) # bw r
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epdconfig.send_data(self.lut_ww[count])
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epdconfig.send_command(0x22) # bw r
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for count in range(0, 42):
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self.send_data(self.lut_bw[count])
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self.send_command(0x23) # wb w
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epdconfig.send_data(self.lut_bw[count])
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epdconfig.send_command(0x23) # wb w
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for count in range(0, 42):
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self.send_data(self.lut_bb[count])
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self.send_command(0x24) # bb b
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epdconfig.send_data(self.lut_bb[count])
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epdconfig.send_command(0x24) # bb b
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for count in range(0, 42):
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self.send_data(self.lut_wb[count])
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epdconfig.send_data(self.lut_wb[count])
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def gray_SetLut(self):
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self.send_command(0x20)
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epdconfig.send_command(0x20)
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for count in range(0, 44): #vcom
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self.send_data(self.gray_lut_vcom[count])
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epdconfig.send_data(self.gray_lut_vcom[count])
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self.send_command(0x21) #red not use
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epdconfig.send_command(0x21) #red not use
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for count in range(0, 42):
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self.send_data(self.gray_lut_ww[count])
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epdconfig.send_data(self.gray_lut_ww[count])
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self.send_command(0x22) #bw r
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epdconfig.send_command(0x22) #bw r
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for count in range(0, 42):
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self.send_data(self.gray_lut_bw[count])
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epdconfig.send_data(self.gray_lut_bw[count])
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self.send_command(0x23) #wb w
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epdconfig.send_command(0x23) #wb w
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for count in range(0, 42):
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self.send_data(self.gray_lut_wb[count])
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epdconfig.send_data(self.gray_lut_wb[count])
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self.send_command(0x24) #bb b
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epdconfig.send_command(0x24) #bb b
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for count in range(0, 42):
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self.send_data(self.gray_lut_bb[count])
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epdconfig.send_data(self.gray_lut_bb[count])
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self.send_command(0x25) #vcom
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epdconfig.send_command(0x25) #vcom
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for count in range(0, 42):
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self.send_data(self.gray_lut_ww[count])
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epdconfig.send_data(self.gray_lut_ww[count])
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def init(self):
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if (epdconfig.module_init() != 0):
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return -1
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# EPD hardware init start
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self.reset()
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epdconfig.reset(200, 5, 200)
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self.send_command(0x01) # POWER_SETTING
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self.send_data(0x03) # VDS_EN, VDG_EN
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self.send_data(0x00) # VCOM_HV, VGHL_LV[1], VGHL_LV[0]
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self.send_data(0x2b) # VDH
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self.send_data(0x2b) # VDL
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self.send_data(0x09) # VDHR
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epdconfig.send_command(0x01) # POWER_SETTING
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epdconfig.send_data(0x03) # VDS_EN, VDG_EN
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epdconfig.send_data(0x00) # VCOM_HV, VGHL_LV[1], VGHL_LV[0]
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epdconfig.send_data(0x2b) # VDH
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epdconfig.send_data(0x2b) # VDL
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epdconfig.send_data(0x09) # VDHR
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self.send_command(0x06) # BOOSTER_SOFT_START
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self.send_data(0x07)
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self.send_data(0x07)
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self.send_data(0x17)
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epdconfig.send_command(0x06) # BOOSTER_SOFT_START
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epdconfig.send_data(0x07)
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epdconfig.send_data(0x07)
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epdconfig.send_data(0x17)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0x60)
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self.send_data(0xA5)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0x60)
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epdconfig.send_data(0xA5)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0x89)
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self.send_data(0xA5)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0x89)
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epdconfig.send_data(0xA5)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0x90)
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self.send_data(0x00)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0x90)
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epdconfig.send_data(0x00)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0x93)
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self.send_data(0x2A)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0x93)
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epdconfig.send_data(0x2A)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0xA0)
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self.send_data(0xA5)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0xA0)
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epdconfig.send_data(0xA5)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0xA1)
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self.send_data(0x00)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0xA1)
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epdconfig.send_data(0x00)
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# Power optimization
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self.send_command(0xF8)
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self.send_data(0x73)
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self.send_data(0x41)
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epdconfig.send_command(0xF8)
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epdconfig.send_data(0x73)
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epdconfig.send_data(0x41)
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self.send_command(0x16) # PARTIAL_DISPLAY_REFRESH
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self.send_data(0x00)
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self.send_command(0x04) # POWER_ON
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epdconfig.send_command(0x16) # PARTIAL_DISPLAY_REFRESH
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epdconfig.send_data(0x00)
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epdconfig.send_command(0x04) # POWER_ON
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self.ReadBusy()
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self.send_command(0x00) # PANEL_SETTING
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self.send_data(0xAF) # KW-BF KWR-AF BWROTP 0f
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epdconfig.send_command(0x00) # PANEL_SETTING
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epdconfig.send_data(0xAF) # KW-BF KWR-AF BWROTP 0f
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self.send_command(0x30) # PLL_CONTROL
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self.send_data(0x3A) # 3A 100HZ 29 150Hz 39 200HZ 31 171HZ
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epdconfig.send_command(0x30) # PLL_CONTROL
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epdconfig.send_data(0x3A) # 3A 100HZ 29 150Hz 39 200HZ 31 171HZ
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self.send_command(0X50) #VCOM AND DATA INTERVAL SETTING
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self.send_data(0x57)
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epdconfig.send_command(0X50) #VCOM AND DATA INTERVAL SETTING
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epdconfig.send_data(0x57)
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self.send_command(0x82) # VCM_DC_SETTING_REGISTER
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self.send_data(0x12)
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epdconfig.send_command(0x82) # VCM_DC_SETTING_REGISTER
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epdconfig.send_data(0x12)
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self.set_lut()
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return 0
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def Init_4Gray(self):
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if (epdconfig.module_init() != 0):
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return -1
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self.reset()
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epdconfig.reset(200, 5, 200)
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self.send_command(0x01) #POWER SETTING
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self.send_data (0x03)
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self.send_data (0x00)
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self.send_data (0x2b)
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self.send_data (0x2b)
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epdconfig.send_command(0x01) #POWER SETTING
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epdconfig.send_data (0x03)
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epdconfig.send_data (0x00)
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epdconfig.send_data (0x2b)
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epdconfig.send_data (0x2b)
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self.send_command(0x06) #booster soft start
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self.send_data (0x07) #A
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self.send_data (0x07) #B
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self.send_data (0x17) #C
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epdconfig.send_command(0x06) #booster soft start
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epdconfig.send_data (0x07) #A
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epdconfig.send_data (0x07) #B
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epdconfig.send_data (0x17) #C
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self.send_command(0xF8) #boost??
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self.send_data (0x60)
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self.send_data (0xA5)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0x60)
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epdconfig.send_data (0xA5)
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self.send_command(0xF8) #boost??
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self.send_data (0x89)
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self.send_data (0xA5)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0x89)
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epdconfig.send_data (0xA5)
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self.send_command(0xF8) #boost??
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self.send_data (0x90)
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self.send_data (0x00)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0x90)
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epdconfig.send_data (0x00)
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self.send_command(0xF8) #boost??
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self.send_data (0x93)
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self.send_data (0x2A)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0x93)
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epdconfig.send_data (0x2A)
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self.send_command(0xF8) #boost??
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self.send_data (0xa0)
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self.send_data (0xa5)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0xa0)
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epdconfig.send_data (0xa5)
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self.send_command(0xF8) #boost??
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self.send_data (0xa1)
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self.send_data (0x00)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0xa1)
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epdconfig.send_data (0x00)
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self.send_command(0xF8) #boost??
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self.send_data (0x73)
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self.send_data (0x41)
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epdconfig.send_command(0xF8) #boost??
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epdconfig.send_data (0x73)
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epdconfig.send_data (0x41)
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self.send_command(0x16)
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self.send_data(0x00)
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epdconfig.send_command(0x16)
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epdconfig.send_data(0x00)
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self.send_command(0x04)
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epdconfig.send_command(0x04)
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self.ReadBusy()
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self.send_command(0x00) #panel setting
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self.send_data(0xbf) #KW-BF KWR-AF BWROTP 0f
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epdconfig.send_command(0x00) #panel setting
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epdconfig.send_data(0xbf) #KW-BF KWR-AF BWROTP 0f
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self.send_command(0x30) #PLL setting
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self.send_data (0x90) #100hz
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epdconfig.send_command(0x30) #PLL setting
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epdconfig.send_data (0x90) #100hz
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self.send_command(0x61) #resolution setting
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self.send_data (0x00) #176
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self.send_data (0xb0)
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self.send_data (0x01) #264
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self.send_data (0x08)
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epdconfig.send_command(0x61) #resolution setting
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epdconfig.send_data (0x00) #176
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epdconfig.send_data (0xb0)
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epdconfig.send_data (0x01) #264
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epdconfig.send_data (0x08)
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self.send_command(0x82) #vcom_DC setting
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self.send_data (0x12)
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epdconfig.send_command(0x82) #vcom_DC setting
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epdconfig.send_data (0x12)
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self.send_command(0X50) #VCOM AND DATA INTERVAL SETTING
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self.send_data(0x57)
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epdconfig.send_command(0X50) #VCOM AND DATA INTERVAL SETTING
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epdconfig.send_data(0x57)
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def getbuffer(self, image):
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# logging.debug("bufsiz = ",int(self.width/8) * self.height)
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@ -421,17 +397,17 @@ class EPD:
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return buf
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def display(self, image):
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self.send_command(0x10)
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epdconfig.send_command(0x10)
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for i in range(0, int(self.width * self.height / 8)):
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self.send_data(0xFF)
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self.send_command(0x13)
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epdconfig.send_data(0xFF)
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epdconfig.send_command(0x13)
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for i in range(0, int(self.width * self.height / 8)):
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self.send_data(image[i])
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self.send_command(0x12)
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epdconfig.send_data(image[i])
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epdconfig.send_command(0x12)
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self.ReadBusy()
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def display_4Gray(self, image):
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self.send_command(0x10)
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epdconfig.send_command(0x10)
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for i in range(0, 5808): #5808*4 46464
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temp3=0
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for j in range(0, 2):
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@ -461,9 +437,9 @@ class EPD:
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if(j!=1 or k!=1):
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temp3 <<= 1
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temp1 <<= 2
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self.send_data(temp3)
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epdconfig.send_data(temp3)
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self.send_command(0x13)
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epdconfig.send_command(0x13)
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for i in range(0, 5808): #5808*4 46464
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temp3=0
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for j in range(0, 2):
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@ -493,30 +469,30 @@ class EPD:
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if(j!=1 or k!=1):
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temp3 <<= 1
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temp1 <<= 2
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self.send_data(temp3)
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epdconfig.send_data(temp3)
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self.gray_SetLut()
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self.send_command(0x12)
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epdconfig.send_command(0x12)
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epdconfig.delay_ms(200)
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self.ReadBusy()
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# pass
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def Clear(self, color):
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self.send_command(0x10)
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epdconfig.send_command(0x10)
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for i in range(0, int(self.width * self.height / 8)):
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self.send_data(0xFF)
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self.send_command(0x13)
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epdconfig.send_data(0xFF)
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epdconfig.send_command(0x13)
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for i in range(0, int(self.width * self.height / 8)):
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self.send_data(0xFF)
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self.send_command(0x12)
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epdconfig.send_data(0xFF)
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epdconfig.send_command(0x12)
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self.ReadBusy()
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def sleep(self):
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self.send_command(0X50)
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self.send_data(0xf7)
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self.send_command(0X02)
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self.send_command(0X07)
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self.send_data(0xA5)
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epdconfig.send_command(0X50)
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epdconfig.send_data(0xf7)
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epdconfig.send_command(0X02)
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epdconfig.send_command(0X07)
|
||||
epdconfig.send_data(0xA5)
|
||||
|
||||
epdconfig.delay_ms(2000)
|
||||
epdconfig.module_exit()
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue