Alex K
Messages transmitted via pc.printf to PC are supplemented with checksums to increase the reliability of communication.The pc.printf command was introduced, which sends an empty string once per second in case of data loss (corruption) during transfer
History
Messages transmitted via pc.printf to PC are supplemented with checksums to increase the reliability of communication.The pc.printf command was introduced, which sends an empty string once per second in case of data loss (corruption) during transfer
2020-09-11, by Aleksk [Fri, 11 Sep 2020 08:00:35 +0000] rev 8
Messages transmitted via pc.printf to PC are supplemented with checksums to increase the reliability of communication.The pc.printf command was introduced, which sends an empty string once per second in case of data loss (corruption) during transfer
The values of the EEPROM2 settings are displayed in pc.print in a special line with the current diagnostic data.; An additional block has been made in the parser for decoding incoming alarm settings; they are written in EEPROM2.
2020-06-19, by Aleksk [Fri, 19 Jun 2020 10:33:01 +0000] rev 7
The values of the EEPROM2 settings are displayed in pc.print in a special line with the current diagnostic data.; An additional block has been made in the parser for decoding incoming alarm settings; they are written in EEPROM2.
An additional block has been made in the parser for decoding incoming alarm settings for writing to the EEPROM. Additional digital inputs are activated.
2020-06-11, by Aleksk [Thu, 11 Jun 2020 20:22:11 +0000] rev 6
An additional block has been made in the parser for decoding incoming alarm settings for writing to the EEPROM. Additional digital inputs are activated.
The flag of the Stop button is accepted - closing of 4 valves,; and the flag of the compressor buttons is a command for discrete output PB_10. The num_chan setting is switching the channel number for the feedback of the controller, written in EEPROM
2020-06-04, by Aleksk [Thu, 04 Jun 2020 22:55:40 +0000] rev 5
The flag of the Stop button is accepted - closing of 4 valves,; and the flag of the compressor buttons is a command for discrete output PB_10. The num_chan setting is switching the channel number for the feedback of the controller, written in EEPROM
When receiving a command line with a zero sum (empty lines), the flag_zerostart flag is set, and the current settings and values are transferred to the series. These zero settings are not entered into the controller and are not written to the EEPROM.
2020-05-27, by Aleksk [Wed, 27 May 2020 16:01:15 +0000] rev 4
When receiving a command line with a zero sum (empty lines), the flag_zerostart flag is set, and the current settings and values are transferred to the series. These zero settings are not entered into the controller and are not written to the EEPROM.
Continuation (clone) mbed-os5-inerrupt_serial_readable_FIFO_12; Connected EEPROM. Now the settings are retrieved from it upon reboot. A watchdog timer has been created that expires after 100ms.
2020-05-15, by Aleksk [Fri, 15 May 2020 08:37:36 +0000] rev 3
Continuation (clone) mbed-os5-inerrupt_serial_readable_FIFO_12; Connected EEPROM. Now the settings are retrieved from it upon reboot. A watchdog timer has been created that expires after 100ms.
creates eeprom a watchdog timer that expires after 100 ms
2020-05-15, by Aleksk [Fri, 15 May 2020 07:56:26 +0000] rev 2
creates eeprom a watchdog timer that expires after 100 ms
The microcontroller program has been changed so that when restarting or turning on the power, all valves are closed.
2020-05-08, by Aleksk [Fri, 08 May 2020 12:05:29 +0000] rev 1
The microcontroller program has been changed so that when restarting or turning on the power, all valves are closed.
The new parser with the FIFO buffer is very fast. You can send data every 20 ms, this does not affect the cycle time of the relay controller. CR LF line ending characters are desirable but not required.
2020-05-01, by Aleksk [Fri, 01 May 2020 11:41:23 +0000] rev 0
The new parser with the FIFO buffer is very fast. You can send data every 20 ms, this does not affect the cycle time of the relay controller. CR LF line ending characters are desirable but not required.