{"id":3133,"date":"2025-04-17T08:55:11","date_gmt":"2025-04-17T08:55:11","guid":{"rendered":"https:\/\/webprojects.cloud\/wordpress\/splatco\/?post_type=spl_knowledgebase&#038;p=3133"},"modified":"2025-06-10T12:36:34","modified_gmt":"2025-06-10T12:36:34","slug":"stscale-ss-d16","status":"publish","type":"spl_knowledgebase","link":"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/elapsed-timers\/stscale-ss-d16\/","title":{"rendered":"STScale ss [D>=16]"},"content":{"rendered":"\n<p>This instruction is intended to assist debugging using the SuperTimer mechanism plus the global 100mS and 10mS ticks. ss is a speed-up factor between 1 and 255. 1 gives no speedup. 255 gives a 255x speedup. This instruction is&nbsp;<em>not<\/em>&nbsp;confined to use in a MultiTrack task.<\/p>\n\n\n\n<p>From dialect 20 some controllers allow you to program the 10mS basic &#8220;tick&#8221; interval over the range 1mS to 255mS via a setting in the&nbsp;<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/glossary-of-terms\/#o431\">CPU<\/a>&nbsp;device. See the CPU device documentation for your controller. This is a different mechanism to&nbsp;<code>STScale<\/code>. With&nbsp;<code>STScale<\/code>&nbsp;the ticks still happen every 10mS, but more than 10mS is added to the system clock. That means that with STScale the system clock stil only changes every 10mS.&nbsp;<code>STScale<\/code>&nbsp;is simulated in SPLat\/PC, whereas the CPU device setting is not.&nbsp;<code>STScale<\/code>&nbsp;is intended only for speedup during debugging.<\/p>\n\n\n\n<p>Note that a zero argument will stop the supertimers and anything derived from them (viz&nbsp;<code><a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/pause-tttt\/\">Pause<\/a><\/code>&nbsp;and&nbsp;<code><a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/waitont-iitttt\/\">WaitOnT<\/a><\/code>&nbsp;timing in a MultiTrack task). Be careful.<\/p>\n\n\n\n<p>SuperTimers are discussed in the&nbsp;<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/tutorials-application-notes-and-white-papers\/tutorial-multitrack\/\">MultiTrack tutorial<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/glossary-of-terms\/#o2825\">Dialect<\/a>&nbsp;exclusions: Not available in dialects before 16.<\/p>\n\n\n\n<p>Will not be supported in 32-bit boards. Instead the&nbsp;<a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/system-calls-the-cpu-device\/the-cpu-device\/\">CPU command<\/a>&nbsp;<code>SPxCmd1 1,!CPU<\/code>&nbsp;lets you change timing of individual MultiTrack tasks.<\/p>\n\n\n\n<p>See also&nbsp;<code><a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/elapsed-timers\/system-timer\/ststart-aa-d16\/\">STStart<\/a>, <a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/elapsed-timers\/system-timer\/sttest-aatttttt-d16\/\">STTest<\/a>, <a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/pause-tttt\/\">Pause<\/a>,<code> <a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/timing-instructions\/waitont-iitttt\/\">WaitOnT<\/a>, <a href=\"https:\/\/webprojects.cloud\/wordpress\/splatco\/knowledgebase\/programming-reference\/instructions-arranged-by-function\/input-and-output-instructions-digital\/waitonkt-iitttt\/\">WaitOnKT<\/a><\/code><\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This instruction is intended to assist debugging using the SuperTimer mechanism plus the global 100mS and 10mS ticks. ss is a speed-up factor between 1&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3116,"menu_order":2,"template":"","class_list":["post-3133","spl_knowledgebase","type-spl_knowledgebase","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - 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