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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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12
supervisor/session/rtu/envd.lua
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@@ -58,9 +58,12 @@ function envd.new(session_id, unit_id, advert, out_queue)
-- PRIVATE FUNCTIONS --
-- query the radiation readings of the device
local function _request_radiation()
---@param time_now integer
local function _request_radiation(time_now)
-- read input registers 1 and 2 (start = 1, count = 2)
self.session.send_request(TXN_TYPES.RAD, MODBUS_FCODE.READ_INPUT_REGS, { 1, 2 })
if self.session.send_request(TXN_TYPES.RAD, MODBUS_FCODE.READ_INPUT_REGS, { 1, 2 }) ~= false then
self.periodics.next_rad_req = time_now + PERIODICS.RAD
end
end
-- PUBLIC FUNCTIONS --
@@ -90,10 +93,7 @@ function envd.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_rad_req <= time_now then
_request_radiation()
self.periodics.next_rad_req = time_now + PERIODICS.RAD
end
if self.periodics.next_rad_req <= time_now then _request_radiation(time_now) end
self.session.post_update()
end