def main(argv):
print "=== Real Time Clock and Calendar ==="
print "*************************************"
rtc_eeprom = ee.EEPROM() #create RTCC object
wr_buff1 = [0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x7, 0x08]
wr_buff2 = [0xa1, 0xb2, 0xc3, 0xd4, 0xe5, 0xf6, 0xa7, 0x0a8]
rd_buffer = [0, 0, 0, 0, 0, 0, 0, 0]
i = 0
val = rtc_eeprom.EEPROM_Read(rtc_eeprom.EEPROM_SREG)
print "Status reg: %X. \r\n" % int(val)
rtc_eeprom.EEPROM_Write(rtc_eeprom.EEPROM_START, 0xae)
time.sleep(DEL)
rtc_eeprom.EEPROM_Write(0x01, 0x99)
time.sleep(DEL)
rtc_eeprom.EEPROM_Write(0x02, 0xa9)
time.sleep(DEL)
print("Reading individual bytes. \r\n")
val = rtc_eeprom.EEPROM_Read(rtc_eeprom.EEPROM_START)
print "EE0 0x%02X. \r\n" % val
print("EE1 0x%02X. \r\n" %
rtc_eeprom.EEPROM_Read(rtc_eeprom.EEPROM_START + 1))
print("EE2 0x%02X. \r\n" %
rtc_eeprom.EEPROM_Read(rtc_eeprom.EEPROM_START + 2))
print("EE3 0x%02X. \r\n" %
rtc_eeprom.EEPROM_Read(rtc_eeprom.EEPROM_START + 3))
print("EE4 0x%02X. \r\n" %
rtc_eeprom.EEPROM_Read(rtc_eeprom.EEPROM_START + 4))
print("Writing individual pages. \r\n")
rtc_eeprom.EEPROM_WritePage(rtc_eeprom.EEPROM_START, wr_buff1)
time.sleep(DEL)
print("Reading individual pages. \r\n")
rd_buffer = rtc_eeprom.EEPROM_ReadPage(rtc_eeprom.EEPROM_START)
for i in range(0, 8):
print("EE%d 0x%02X. \r\n" % (i, rd_buffer[i]))
print("Writing individual pages. \r\n")
rtc_eeprom.EEPROM_WritePage(rtc_eeprom.EEPROM_START + 8, wr_buff2)
time.sleep(DEL)
print("Reading individual pages. \r\n")
rd_buffer = rtc_eeprom.EEPROM_ReadPage(rtc_eeprom.EEPROM_START + 8)
for i in range(0, 8):
print("EE%d 0x%02X. \r\n" % (i, rd_buffer[i]))
