OVMS3-idf/components/freemodbus/Kconfig
Alex Lisitsyn 449d2a6367 freemodbus: Fix bug with incorrect coils read mask
Contains two different component folders per each implementation (serial_master and serial_slave) with concrete ports.
Added common public api for master and slave and common interface for master and slave implementation.
Add support of cmake system (added cmake files).
Added sdkconfig.defaults files for slave and master modbus examples.
Updated make file and KConfig for freemodbus component
Update according to review and fix doxygen warnings
Fix Doxyfile to pass documentation build
Update headers and change interface file names as per review comments
Merge  branch feature/freemodbus_move_rs485_mode_control
Update after review:
The stack modbus folder updated to support master and slave ports together and moved into freemodbus/modbus
Stack and port files updated to remove duplicated simbols
Make file, KConfig and CMakeLists.txt updated to compile master and slave stacks, common interface and concrete implementations of ports
Stack callback functions execute callbacks using interface pointer from concrete port implementation
User can instantiate any of concrete port using common API (only one concrete port at a time) and it does not require to select port by KConfig
Port pins and mode configuration moved into example files from port files to allow user select pins and port mode (customer request)
Changes tested using pymodbus, ModbusPoll and communication between two boards
Updated DoxyFile according to public include path
Fix maximum instance size for slave (merge from master of customer issue)
Fix critical section issue TW#28622 (change spin lock based critical section to semaphore)
Move serial port files into component port folder for master and slave accordingly
Fix example issue showed in the log when IO slave is not configured correctly
Fix conflicts while merging from origin/master
Fix errors handling in modbus controller interface + some final corrections according to review
Update maximum allowed number of slaves in the network segment
Fix bug with incorrect coils read mask

Closes https://github.com/espressif/esp-idf/issues/858
2019-04-16 10:21:20 +02:00

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menu "Modbus configuration"
config MB_MASTER_TIMEOUT_MS_RESPOND
int "Slave respond timeout (Milliseconds)"
default 150
range 50 400
help
If master sends a frame which is not broadcast, it has to wait sometime for slave response.
if slave is not respond in this time, the master will process timeout error.
config MB_MASTER_DELAY_MS_CONVERT
int "Slave conversion delay (Milliseconds)"
default 200
range 50 400
help
If master sends a broadcast frame, it has to wait conversion time to delay,
then master can send next frame.
config MB_QUEUE_LENGTH
int "Modbus serial task queue length"
range 0 200
default 20
help
Modbus serial driver queue length. It is used by event queue task.
See the serial driver API for more information.
config MB_SERIAL_TASK_STACK_SIZE
int "Modbus serial task stack size"
range 768 8192
default 2048
help
Modbus serial task stack size for event queue task.
It may be adjusted when debugging is enabled (for example).
config MB_SERIAL_BUF_SIZE
int "Modbus serial task RX/TX buffer size"
range 0 2048
default 256
help
Modbus serial task RX and TX buffer size for UART driver initialization.
This buffer is used for modbus frame transfer. The Modbus protocol maximum
frame size is 256 bytes. Bigger size can be used for non standard implementations.
config MB_SERIAL_TASK_PRIO
int "Modbus serial task priority"
range 3 10
default 10
help
Modbus UART driver event task priority.
The priority of Modbus controller task is equal to (CONFIG_MB_SERIAL_TASK_PRIO - 1).
config MB_CONTROLLER_SLAVE_ID_SUPPORT
bool "Modbus controller slave ID support"
default n
help
Modbus slave ID support enable.
When enabled the Modbus <Report Slave ID> command is supported by stack.
config MB_CONTROLLER_SLAVE_ID
hex "Modbus controller slave ID"
range 0 4294967295
default 0x00112233
depends on MB_CONTROLLER_SLAVE_ID_SUPPORT
help
Modbus slave ID value to identify modbus device
in the network using <Report Slave ID> command.
Most significant byte of ID is used as short device ID and
other three bytes used as long ID.
config MB_CONTROLLER_NOTIFY_TIMEOUT
int "Modbus controller notification timeout (ms)"
range 0 200
default 20
help
Modbus controller notification timeout in milliseconds.
This timeout is used to send notification about accessed parameters.
config MB_CONTROLLER_NOTIFY_QUEUE_SIZE
int "Modbus controller notification queue size"
range 0 200
default 20
help
Modbus controller notification queue size.
The notification queue is used to get information about accessed parameters.
config MB_CONTROLLER_STACK_SIZE
int "Modbus controller stack size"
range 0 8192
default 4096
help
Modbus controller task stack size. The Stack size may be adjusted when
debug mode is used which requires more stack size (for example).
config MB_EVENT_QUEUE_TIMEOUT
int "Modbus stack event queue timeout (ms)"
range 0 500
default 20
help
Modbus stack event queue timeout in milliseconds. This may help to optimize
Modbus stack event processing time.
config MB_TIMER_PORT_ENABLED
bool "Modbus slave stack use timer for 3.5T symbol time measurement"
default y
help
If this option is set the Modbus stack uses timer for T3.5 time measurement.
Else the internal UART TOUT timeout is used for 3.5T symbol time measurement.
config MB_TIMER_GROUP
int "Modbus Timer group number"
range 0 1
default 0
help
Modbus Timer group number that is used for timeout measurement.
config MB_TIMER_INDEX
int "Modbus Timer index in the group"
range 0 1
default 0
help
Modbus Timer Index in the group that is used for timeout measurement.
endmenu