adafruit
Offline timestamp for Soft RTC is not time based
Appears the soft rtc timestamp value is [reading row number]. Ideally it would match the time elapsed
**EXPAND** for Log (with added line breaks showing the 15second break between BME680 reads)
---- Reopened serial port COM46 ----
03:42:01:923 -> [SD] Parsing config.json...
03:42:01:923 -> [SD] Successfully deserialized JSON config file!
03:42:01:924 -> [SD] Checksum mismatch, file has been modified from its original state!
03:42:01:924 -> [SD] Checksum OK!
03:42:01:924 -> Parsing components array...
03:42:01:924 -> Parsing exportedFromDevice object...
03:42:01:924 -> status LED brightness: 0
03:42:01:924 -> Configuring RTC...
03:42:01:924 -> RTC Type: SOFT
03:42:01:924 -> Parsing components array...
03:42:01:924 -> [SD] I2C component found, decoding JSON to PB...
03:42:01:930 -> [Offline] Attempting to configure hardware...
03:42:01:930 -> [SD] Created new log file on SD card: log_6944.log
03:42:01:931 -> -> I2C Device Add/Replace Message Type
03:42:01:931 -> [i2c] Decoding I2cDeviceAddOrReplace message...
03:42:01:942 -> Creating a new I2C driver
03:42:02:709 -> [i2c] Driver initialized and added to controller:
03:42:02:709 -> bme680
03:42:02:709 -> [Offline] Hardware configured, skipping network setup and running app...
03:42:05:806 -> {"i2c_address":"0x77","timestamp":0,"value":31.42691,"si_unit":"C"}
03:42:05:814 -> {"i2c_address":"0x77","timestamp":1,"value":88.70938,"si_unit":"F"}
03:42:05:822 -> {"i2c_address":"0x77","timestamp":2,"value":36.75614,"si_unit":"%"}
03:42:05:833 -> {"i2c_address":"0x77","timestamp":3,"value":100443,"si_unit":"hPa"}
03:42:05:841 -> {"i2c_address":"0x77","timestamp":4,"value":73.52505,"si_unit":"m"}
03:42:05:849 -> {"i2c_address":"0x77","timestamp":5,"value":48599,"si_unit":"Ω"}
03:42:23:442 -> {"i2c_address":"0x77","timestamp":6,"value":31.28837,"si_unit":"C"}
03:42:23:450 -> {"i2c_address":"0x77","timestamp":7,"value":88.02691,"si_unit":"F"}
03:42:23:458 -> {"i2c_address":"0x77","timestamp":8,"value":36.46287,"si_unit":"%"}
03:42:23:469 -> {"i2c_address":"0x77","timestamp":9,"value":100442,"si_unit":"hPa"}
03:42:23:478 -> {"i2c_address":"0x77","timestamp":10,"value":73.77673,"si_unit":"m"}
03:42:23:486 -> {"i2c_address":"0x77","timestamp":11,"value":52963,"si_unit":"Ω"}
03:42:41:078 -> {"i2c_address":"0x77","timestamp":12,"value":30.82078,"si_unit":"C"}
03:42:41:086 -> {"i2c_address":"0x77","timestamp":13,"value":87.24744,"si_unit":"F"}
03:42:41:097 -> {"i2c_address":"0x77","timestamp":14,"value":36.80429,"si_unit":"%"}
03:42:41:119 -> {"i2c_address":"0x77","timestamp":15,"value":100440,"si_unit":"hPa"}
03:42:41:119 -> {"i2c_address":"0x77","timestamp":16,"value":73.94385,"si_unit":"m"}
03:42:41:123 -> {"i2c_address":"0x77","timestamp":17,"value":56653,"si_unit":"Ω"}
03:42:58:715 -> {"i2c_address":"0x77","timestamp":18,"value":30.48285,"si_unit":"C"}
03:42:58:723 -> {"i2c_address":"0x77","timestamp":19,"value":86.65856,"si_unit":"F"}
03:42:58:731 -> {"i2c_address":"0x77","timestamp":20,"value":37.25008,"si_unit":"%"}
03:42:58:742 -> {"i2c_address":"0x77","timestamp":21,"value":100440,"si_unit":"hPa"}
03:42:58:751 -> {"i2c_address":"0x77","timestamp":22,"value":73.94385,"si_unit":"m"}
03:42:58:760 -> {"i2c_address":"0x77","timestamp":23,"value":59133,"si_unit":"Ω"}
On metro RP2350 with BME680
config.json secrets.json wipper_boot_out.txt
Also seen some weird filesystem layout stuff, I've not flash nuked this board, but think it was from when I had a missing SD pin definition from secrets
config attached is correct but somehow the secrets that had the cs pin is corrupted. Been careful to not be powered when inserting sd etc.
Also specifying a period for mux feels weird https://github.com/user-attachments/files/18788402/muxpca-mcp.json [from PR #693 ]
Can't get mux to work, 8port version with all address jumpers soldered, scanned as 0x77, mux initialises but drivers on port 0 don't. Using standard i2c bus so no pins specified for SDA / SCL
{
"exportedFromDevice": {
"referenceVoltage": 3.3,
"totalGPIOPins": 32,
"totalAnalogPins": 6,
"sd_cs_pin": 39,
"statusLEDBrightness": 0.1
},
"components": [
{
"name": "PCA9548 8-Channel Multiplexer",
"componentAPI": "i2c",
"i2cDeviceName": "pca9548",
"period": 30,
"i2cMuxAddress": "0x77"
},
{
"name": "mcp9808",
"componentAPI": "i2c",
"i2cDeviceName": "mcp9808",
"period": 10,
"i2cDeviceAddress": "0x18",
"i2cMuxAddress": "0x77",
"i2cMuxChannel": "0",
"i2cDeviceSensorTypes": [
{"type": "ambient-temp-fahrenheit"},
{"type": "ambient-temp"}
]
}
]
}
Appears the soft rtc timestamp value is [reading row number]. Ideally it would match the time elapsed
This is the expected behavior according to the specifications I implemented for the software rtc. We could add a toggle allowing it to switch between incrementing and elapsed but that would be an enhancement.
Yeah sorry, will split this out, was just collecting in one place as same device/session