Table 2 - uploaded by Michael Pont
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Two main architectures used to develop software for modern embedded applications are “event triggered” (ET) and “time triggered” (TT). ET designs involve creating systems which handle multiple interrupts; by contrast, only one interrupt is ever enabled in a TT design, and this interrupt is usually linked to a timer “Tick.” Although TT architectures...
Contexts in source publication
Context 1
... author herself has already worked on the design/ development of all the above applications and was fully aware of the design constraints involved in each applications. All the applications differed in their design, difficulty level and complexity where complexity is measured in terms of the number of lines of code (LOC) in each system (see Table 2). The reason for choosing systems of varied complexity is to test the usability of patterns more broadly. ...
Context 2
... "N" in these groupings refers to the pairs that were not given patterns to help them in the exercises. Therefore, Groups TCS DAQ FFT/ADC PG1 66% 100% 75% NPG1 40% 100% 75% PG2 90% 100% 95% NPG2 50% 75% 60% the NPG was expected to use their prior experience in embedded system design to solve the exercises during the study and the PG groups were provided with the PMES collection of patterns. The purpose of such an organisation of participants is to achieve fair results at the end. ...
Context 3
... pattern participants (PP1 to PP5) were given with the patterns in the PMES collection along with other supplementary material, that is, the relevant research papers and books. The nonpattern- participants (NPP1 to NPP5) were provided with the same Table 8: Performance of students in Experiment 2. PP1 PP2 PP3 PP4 PP5 NPP1 NPP2 NPP3 NPP4 NPP5 Pre-Test 60% 80% 60% 70% 80% 60% 80% 60% 60% 80% Real 67.5% 90% 70% 65% 70% 37.5% 27.5% 55% 17.5% 30% ...
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