-- John Longworth December 2017
-- Write and Read internal RTC memory locations
-- Uses rtcmem modules

-- Store the value 53 in slot 0
rtcmem.write32(0, 53) 

-- Store the values 2, 5 and 1234567 into slots 42, 43 and 44 respectively
rtcmem.write32(42, 2, 5, 1234567) 

-- Read the values in slots 42, 43 and 44
val1, val2, val3 = rtcmem.read32(42, 3) 
print(val1, val2, val3)

-- Read the value in slot 0
print(rtcmem.read32(0, 1))