fix & new clock skew related functions

- exclude psbid 630 runid 190 from skew since the file is broken
- add rise up span measure function

src/import_data.jl

@@ -711,6 +711,7 @@ See [`ClockParser.get_skew`](@ref) for parse detail.
 
 # Abnormal logs:
 - `48_nagoya_irradition_...`: skipped
+- `630_190`: broken file
 """
 function add_skew_from_slave_clk_logs(db::SQLite.DB, logs_dir::AbstractString)
     stmt_insrt = DBInterface.prepare(
@@ -733,6 +734,11 @@ function add_skew_from_slave_clk_logs(db::SQLite.DB, logs_dir::AbstractString)
                 error("Invalid filename $(file)")
             end
 
+            if m[:psbid] == "630" && m[:runid] == "190"
+                @debug "skipping... (psbid=630 runid=190 is broken)"
+                continue
+            end
+
             DBInterface.execute(
                 stmt_insrt,
                 (skew = ClockParser.get_skew(file), runid = m[:runid], psbid = m[:psbid]),

src/parse_clock.jl

@@ -19,6 +19,7 @@ Invalid cases are:
 - no measurement has >500 counts => "Clock skew out of range"
 """
 function get_skew(file::T) where {T <: AbstractString}
+    @debug "file: $(file)"
     lines = Iterators.Stateful(eachline(file))
 
     first_line = popfirst!(lines)
@@ -28,8 +29,6 @@ function get_skew(file::T) where {T <: AbstractString}
         if high > 0
             @debug "Unexpected first line" file
             return missing
-        elseif high >= 500
-            return time
         end
     end
 
@@ -83,4 +82,51 @@ function count_riseup(file::T) where {T <: AbstractString}
     # return sum(edges)
 end
 
+"""
+Return Tuple of
+- skew (first time >500)
+- rise up full (last 0 to first 1000)
+
+If clock is abnormal (i.e., which returns `missing` when [`get_skew`](@ref) is applied),
+this returns Tuple of 2 `missing`s.
+"""
+function get_skew_and_riseup(file::T) where {T <: AbstractString}
+    lines = Iterators.Stateful(eachline(file))
+
+    last_low_time = 0.0
+    first_high_time = 0.0
+    skew = 0.0
+    is_rised = false
+
+    let
+        _time, high = _parse_line(popfirst!(lines))
+        if high > 0
+            @debug "Unexpected first line"
+            return (missing, missing)
+        elseif high == 0
+            last_low_time = time
+        end
+    end
+
+    for line in lines
+        time, high = _parse_line(line)
+        if high == 0
+            last_low_time = time
+        elseif !is_rised && high >= 500
+            skew = time
+            is_rised = true
+        elseif high == 1000
+            first_high_time = time
+            break
+        end
+    end
+
+    if first_high_time == 0
+        @debug "Clock skew out of range"
+        return (missing, missing)
+    end
+
+    return (skew, first_high_time - last_low_time)
+end
+
 end # module ClockParser

test/runtests.jl

@@ -17,8 +17,17 @@ true || include("../src/PSBoardDataBase.jl")
     end
 
     @testset "parse clk log" begin
-        @test PSBoardDataBase.ClockParser.get_skew("input/slavelogs/main/230_51_clk.txt") |> ismissing
-        @test PSBoardDataBase.ClockParser.get_skew("input/slavelogs/main/448_103_clk.txt") ≈ 12.000000000000000
+        @test PSBoardDataBase.ClockParser.get_skew("input/slavelogs/main/230_51_clk.txt") |>
+              ismissing
+        @test PSBoardDataBase.ClockParser.get_skew("input/slavelogs/main/448_103_clk.txt") ≈
+              12.000000000000000
+
+        @test PSBoardDataBase.ClockParser.get_skew_and_riseup(
+            "input/slavelogs/main/230_51_clk.txt",
+        ) === (missing, missing, missing)
+        @test PSBoardDataBase.ClockParser.get_skew_and_riseup(
+            "input/slavelogs/main/448_103_clk.txt",
+        ) == (12.0, 12.053571428571429 - 11.982142857142858)
     end
 
     @testset "Download data csv" begin