def Init(self):
if (config.module_init() != 0):
return -1
"""Initialize dispaly"""
self.reset()
self.command(0xAE);#--turn off oled panel
self.command(0x02);#---set low column address
self.command(0x10);#---set high column address
self.command(0x40);#--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
self.command(0x81);#--set contrast control register
self.command(0xA0);#--Set SEG/Column Mapping
self.command(0xC0);#Set COM/Row Scan Direction
self.command(0xA6);#--set normal display
self.command(0xA8);#--set multiplex ratio(1 to 64)
self.command(0x3F);#--1/64 duty
self.command(0xD3);#-set display offset Shift Mapping RAM Counter (0x00~0x3F)
self.command(0x00);#-not offset
self.command(0xd5);#--set display clock divide ratio/oscillator frequency
self.command(0x80);#--set divide ratio, Set Clock as 100 Frames/Sec
self.command(0xD9);#--set pre-charge period
self.command(0xF1);#Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
self.command(0xDA);#--set com pins hardware configuration
self.command(0x12);
self.command(0xDB);#--set vcomh
self.command(0x40);#Set VCOM Deselect Level
self.command(0x20);#-Set Page Addressing Mode (0x00/0x01/0x02)
self.command(0x02);#
self.command(0xA4);# Disable Entire Display On (0xa4/0xa5)
self.command(0xA6);# Disable Inverse Display On (0xa6/a7)
time.sleep(0.1)
self.command(0xAF);#--turn on oled panel
def ADS1256_init(self):
if config.module_init() != 0:
return -1
self.ADS1256_reset()
id = self.ADS1256_ReadChipID()
if id == 3:
print("ID Read success ")
else:
print("ID Read failed ")
return -1
return 0
def ADS1256_init(self):
if (config.module_init() != 0):
return -1
self.ADS1256_reset()
id = self.ADS1256_ReadChipID()
if id == 3 :
print("ID Read success ")
else:
print("ID Read failed ")
return -1
self.ADS1256_ConfigADC(ADS1256_GAIN_E['ADS1256_GAIN_1'], ADS1256_DRATE_E['ADS1256_30000SPS'])
return 0
def ADS1256_Init(self):
print("ADS1256 Init")
if (config.module_init() != 0):
return -1
self.ADS1256_Reset()
self.ADS1256_ReadChipID()
# print("goto ADS1256_CfgADC"
self.ADS1256_CfgADC(ADS1256_GAIN_E['ADS1256_GAIN_1'],
ADS1256_DRATE_E['ADS1256_15SPS'])
# print("goto ADS1256_StartScan"
self.ADS1256_StartScan(0, 0)
def ADS1263_init(self):
if (config.module_init() != 0):
return -1
self.ADS1263_reset()
id = self.ADS1263_ReadChipID()
if id == 0x01:
print("ID Read success ")
else:
print("ID Read failed ")
return -1
self.ADS1263_WriteCmd(ADS1263_CMD['CMD_STOP1'])
self.ADS1263_WriteCmd(ADS1263_CMD['CMD_STOP2'])
self.ADS1263_ConfigADC(ADS1263_GAIN['ADS1263_GAIN_1'],
ADS1263_DRATE['ADS1263_14400SPS'])
self.ADS1263_ConfigADC2(ADS1263_ADC2_GAIN['ADS1263_ADC2_GAIN_1'],
ADS1263_ADC2_DRATE['ADS1263_ADC2_100SPS'])
return 0
def LCD_InitReg(self):
if (config.module_init() != 0):
return -1
self.LCD_Reset()
#ST7735R Frame Rate
self.LCD_WriteReg(0xB1)
self.LCD_WriteData_8bit(0x01)
self.LCD_WriteData_8bit(0x2C)
self.LCD_WriteData_8bit(0x2D)
self.LCD_WriteReg(0xB2)
self.LCD_WriteData_8bit(0x01)
self.LCD_WriteData_8bit(0x2C)
self.LCD_WriteData_8bit(0x2D)
self.LCD_WriteReg(0xB3)
self.LCD_WriteData_8bit(0x01)
self.LCD_WriteData_8bit(0x2C)
self.LCD_WriteData_8bit(0x2D)
self.LCD_WriteData_8bit(0x01)
self.LCD_WriteData_8bit(0x2C)
self.LCD_WriteData_8bit(0x2D)
#Column inversion
self.LCD_WriteReg(0xB4)
self.LCD_WriteData_8bit(0x07)
#ST7735R Power Sequence
self.LCD_WriteReg(0xC0)
self.LCD_WriteData_8bit(0xA2)
self.LCD_WriteData_8bit(0x02)
self.LCD_WriteData_8bit(0x84)
self.LCD_WriteReg(0xC1)
self.LCD_WriteData_8bit(0xC5)
self.LCD_WriteReg(0xC2)
self.LCD_WriteData_8bit(0x0A)
self.LCD_WriteData_8bit(0x00)
self.LCD_WriteReg(0xC3)
self.LCD_WriteData_8bit(0x8A)
self.LCD_WriteData_8bit(0x2A)
self.LCD_WriteReg(0xC4)
self.LCD_WriteData_8bit(0x8A)
self.LCD_WriteData_8bit(0xEE)
self.LCD_WriteReg(0xC5) #VCOM
self.LCD_WriteData_8bit(0x0E)
#ST7735R Gamma Sequence
self.LCD_WriteReg(0xe0)
self.LCD_WriteData_8bit(0x0f)
self.LCD_WriteData_8bit(0x1a)
self.LCD_WriteData_8bit(0x0f)
self.LCD_WriteData_8bit(0x18)
self.LCD_WriteData_8bit(0x2f)
self.LCD_WriteData_8bit(0x28)
self.LCD_WriteData_8bit(0x20)
self.LCD_WriteData_8bit(0x22)
self.LCD_WriteData_8bit(0x1f)
self.LCD_WriteData_8bit(0x1b)
self.LCD_WriteData_8bit(0x23)
self.LCD_WriteData_8bit(0x37)
self.LCD_WriteData_8bit(0x00)
self.LCD_WriteData_8bit(0x07)
self.LCD_WriteData_8bit(0x02)
self.LCD_WriteData_8bit(0x10)
self.LCD_WriteReg(0xe1)
self.LCD_WriteData_8bit(0x0f)
self.LCD_WriteData_8bit(0x1b)
self.LCD_WriteData_8bit(0x0f)
self.LCD_WriteData_8bit(0x17)
self.LCD_WriteData_8bit(0x33)
self.LCD_WriteData_8bit(0x2c)
self.LCD_WriteData_8bit(0x29)
self.LCD_WriteData_8bit(0x2e)
self.LCD_WriteData_8bit(0x30)
self.LCD_WriteData_8bit(0x30)
self.LCD_WriteData_8bit(0x39)
self.LCD_WriteData_8bit(0x3f)
self.LCD_WriteData_8bit(0x00)
self.LCD_WriteData_8bit(0x07)
self.LCD_WriteData_8bit(0x03)
self.LCD_WriteData_8bit(0x10)
#Enable test command
self.LCD_WriteReg(0xF0)
self.LCD_WriteData_8bit(0x01)
#Disable ram power save mode
self.LCD_WriteReg(0xF6)
self.LCD_WriteData_8bit(0x00)
#65k mode
self.LCD_WriteReg(0x3A)
self.LCD_WriteData_8bit(0x05)
def __init__(self):
self.cs_pin = config.CS_PIN
config.module_init()
