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#559 supervisor updates to handle busy errors

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This commit is contained in:
Mikayla Fischler
2025-01-08 19:07:53 -05:00
parent 1190fe2dd5
commit cd4caf0163
9 changed files with 239 additions and 173 deletions
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50
supervisor/session/rtu/imatrix.lua
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@@ -89,27 +89,39 @@ function imatrix.new(session_id, unit_id, advert, out_queue)
-- PRIVATE FUNCTIONS --
-- query if the multiblock is formed
local function _request_formed()
---@param time_now integer
local function _request_formed(time_now)
-- read discrete input 1 (start = 1, count = 1)
self.session.send_request(TXN_TYPES.FORMED, MODBUS_FCODE.READ_DISCRETE_INPUTS, { 1, 1 })
if self.session.send_request(TXN_TYPES.FORMED, MODBUS_FCODE.READ_DISCRETE_INPUTS, { 1, 1 }) ~= false then
self.periodics.next_formed_req = time_now + PERIODICS.FORMED
end
end
-- query the build of the device
local function _request_build()
---@param time_now integer
local function _request_build(time_now)
-- read input registers 1 through 9 (start = 1, count = 9)
self.session.send_request(TXN_TYPES.BUILD, MODBUS_FCODE.READ_INPUT_REGS, { 1, 9 })
if self.session.send_request(TXN_TYPES.BUILD, MODBUS_FCODE.READ_INPUT_REGS, { 1, 9 }) ~= false then
self.periodics.next_build_req = time_now + PERIODICS.BUILD
end
end
-- query the state of the device
local function _request_state()
---@param time_now integer
local function _request_state(time_now)
-- read input register 10 through 11 (start = 10, count = 2)
self.session.send_request(TXN_TYPES.STATE, MODBUS_FCODE.READ_INPUT_REGS, { 10, 2 })
if self.session.send_request(TXN_TYPES.STATE, MODBUS_FCODE.READ_INPUT_REGS, { 10, 2 }) ~= false then
self.periodics.next_state_req = time_now + PERIODICS.STATE
end
end
-- query the tanks of the device
local function _request_tanks()
---@param time_now integer
local function _request_tanks(time_now)
-- read input registers 12 through 15 (start = 12, count = 3)
self.session.send_request(TXN_TYPES.TANKS, MODBUS_FCODE.READ_INPUT_REGS, { 12, 3 })
if self.session.send_request(TXN_TYPES.TANKS, MODBUS_FCODE.READ_INPUT_REGS, { 12, 3 }) ~= false then
self.periodics.next_tanks_req = time_now + PERIODICS.TANKS
end
end
-- PUBLIC FUNCTIONS --
@@ -181,26 +193,12 @@ function imatrix.new(session_id, unit_id, advert, out_queue)
-- update this runner
---@param time_now integer milliseconds
function public.update(time_now)
if self.periodics.next_formed_req <= time_now then
_request_formed()
self.periodics.next_formed_req = time_now + PERIODICS.FORMED
end
if self.periodics.next_formed_req <= time_now then _request_formed(time_now) end
if self.db.formed then
if not self.has_build and self.periodics.next_build_req <= time_now then
_request_build()
self.periodics.next_build_req = time_now + PERIODICS.BUILD
end
if self.periodics.next_state_req <= time_now then
_request_state()
self.periodics.next_state_req = time_now + PERIODICS.STATE
end
if self.periodics.next_tanks_req <= time_now then
_request_tanks()
self.periodics.next_tanks_req = time_now + PERIODICS.TANKS
end
if not self.has_build and self.periodics.next_build_req <= time_now then _request_build(time_now) end
if self.periodics.next_state_req <= time_now then _request_state(time_now) end
if self.periodics.next_tanks_req <= time_now then _request_tanks(time_now) end
end
self.session.post_update()