Commit Graph

25 Commits

Author SHA1 Message Date
Alex Lisitsyn
b28b62b194 freemodbus: fix fragmented response frame causes next value fail
drop uart ll driver fix: soc: prevent speculative reads from FIFO at -O2 optimization
(new compiler fixes this issue)
2020-06-15 15:20:42 +08:00
aleks
3bbdfb75ad freemodbus: fix event processing failure after destroy
Closes https://github.com/espressif/esp-idf/issues/5275
2020-05-13 15:59:36 +02:00
Alex Lisitsyn
3abdd2207d freemodbus: fix long buffer failure
check master read write functions with array of registers)
fix master serial processing code and modbus controller to work with register array
modbus_master: add reading and writing of test value array (58 registers) to check failure is gone
remove parameter temporary buffer from modbus controller to allow more than 24 byte writes
driver: fix issue with TOUT feature
driver: fix uart_rx_timeout issue
driver: fix issue with rxfifo_tout_int_raw not triggered when received fifo_len = 120 byte and all bytes read out of fifo as result of rxfifo_full_int_raw
driver: add function uart_internal_set_always_rx_timeout() to always handle tout interrupt
examples: call uart_internal_set_always_rx_timeout() to handle tout interrupt correctly
examples: update examples to use tout feature
driver: reflect changes of uart_set_always_rx_timeout() function, change uart.c
driver: change conditions to trigger workaround for tout feature in uart.c
driver: change uart_set_always_rx_timeout()
freemodbus: fix tabs, remove commented code
driver: remove uart_ll_is_rx_idle()
2020-03-30 22:05:48 +08:00
Felipe Neves
429712c6eb freertos: moved all xtensa specific files into a separated folder 2020-01-27 16:05:30 -03:00
Alex Lisitsyn
44444208b7 freemodbus: update poll event processing
update modbus poll event loop processing to process multiple events
2019-12-10 14:27:09 +08:00
Angus Gratton
ecaf816c0b Merge branch 'bugfix/freemodbus_fix_clang_warnings' into 'master'
freemodbus: fix clang warnings of freemodbus stack

See merge request espressif/esp-idf!5193
2019-11-28 07:06:19 +08:00
houwenxiang
f27ae9b0e2 feature: Add uart hal support. 2019-11-26 20:01:50 +08:00
aleks
cf4c95532f freemodbus: fix clang warnings 2019-11-26 10:37:14 +01:00
Alex Lisitsyn
67f62a79c1 freemodbus: add modbus master ascii
add support of modbus master ascii
rename base dir name of master and slave example to be mb_slave, mb_master to avoid conflict with sdio/slave example test
add Kconfig option to enable ASCII and RTU mode separately
update ASCII options + remove cast for errors
added baudrate for examples into Kconfig
updated magic numbers for timer timeout
put ascii private definitions into one file
2019-11-26 13:16:25 +08:00
chenjianqiang
9f9da9ec96 feat(timer): refator timer group driver
1. add hal and low-level layer for timer group
2. add callback functions to handle interrupt
3. add timer deinit function
4. add timer spinlock take function
2019-11-21 14:14:19 +08:00
Alex Lisitsyn
1ab9e81729 freemodbus: fix nvs access failure
place timer handler functions into IRAM
update timer port handlers
fix communication issues
fix offset issue in example
add kconfig option to place handlers into IRAM
2019-11-08 16:55:42 +08:00
Alex Lisitsyn
4bac558ab3 freemodbus: fix a bug with destroy function of modbus controller and fix port destroy functions
adds timer interrupt handle and free it in vMBXXXPortTimerClose() in master and slave timer port
assign modbus controller interface pointer to NULL in destroy function after free
2019-10-31 23:23:24 +08:00
Angus Gratton
6990a7cd54 Merge branch 'master' into feature/esp32s2beta_update 2019-08-19 15:03:43 +10:00
Michael (XIAO Xufeng)
264ffbeb14 timer_group: use the LL 2019-08-09 13:46:31 +08:00
Angus Gratton
04ae56806c Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 15:26:58 +10:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
chenjianqiang
4cc962353c feat(uart): update uart driver for esp32s2beta 2019-07-18 15:57:00 +08:00
chenjianqiang
cf2ba210ef uart: multichip support 2019-06-20 11:32:22 +08:00
suda-morris
84b2f9f14d build and link hello-world for esp32s2beta 2019-06-11 13:07:37 +08:00
Konstantin Kondrashov
399d2d2605 all: Using xxx_periph.h
Using xxx_periph.h in whole IDF instead of xxx_reg.h, xxx_struct.h, xxx_channel.h ... .

Cleaned up header files from unnecessary headers (releated to soc/... headers).
2019-06-03 14:15:08 +08:00
Roland Dobai
976d2a4b7f Rename Kconfig options (components/freemodbus) 2019-05-21 09:09:01 +02:00
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
aleks
aaa1cb6eec freemodbus: change critical sections to semaphore mutex
revert changes made in mbrtu.c, mbascii.c
change critical section type to semaphore mutex instead of spin lock

Closes: https://github.com/espressif/esp-idf/issues/3009
2019-03-07 09:59:40 +01:00
aleks
5379c941b8 examples: freemodbus port serial slave move uart mode settings into example
Update freemodbus component file esp-idf/components/freemodbus/port/portserial.c to remove UART mode settings;
Move UART mode settings into esp-idf/examples/protocols/modbus_slave/main/freemodbus.c
Move UART pin settings from Component config into example Kconfig.projbuild file
Move setup of UART port pins from freemodbus component into example file

TW#27721
Closes https://github.com/espressif/esp-idf/issues/2784#issuecomment-443600157
2018-12-19 08:03:18 +00:00
Alex Lisitsyn
f0eb9985b9 examples: freemodbus port slave basic implementation
This example adds functionality to support basic communication in RS485 networks using Modbus protocol.
This example uses FreeModbus stack and regular UART driver API to communicate in RS485 half duplex mode.
Added initial support of modbus controller pure C api to access device parameters over Modbus transport.
Move freemodbus stack and port files into components folder
Move the modbus_controller interface into components idf folder
Source files updated after review.
Add modbus interface documentation docs/en/api-reference/protocols/modbus.rst
porttimer.c: fix bug with timer1 selected in the Kconfig
Add support of cmake system (added cmake files)

Closes https://github.com/espressif/esp-idf/issues/858
2018-10-17 12:47:12 +02:00