User`s manual
SCIOPTA - Real-Time Kernel
17-2 Manual Version 4.1 User’s Manual
SCIOPTA - Real-Time Kernel
17 Manual Versions
• Chapter 6, Application Programming Interface,
• Chapter 6.3.6 sc_msgRx and chapter 6.3.1 sc_msgAlloc, parameter tmo, value modified.
• Chapter 6.4.1 sc_poolCreate, parameter size, pool calculation value n better defined. Parameter name, “Valid
characters” modified to “Recommended characters”.
• Chapter 6.4.3 sc_poolIdGet, return value “poolID of default pool” added.
• Chapter 6.5.6 sc_procPrioSet, paragraph: “If there are already existing processes at the same priority, the proc-
ess which has just moved to that priority will be put at the end of the list and swapped-out.” added.
• Chapter 6.6.1 sc_procPrioCreate, Parameter name, “Valid characters” modified to “Recommended charac-
ters”.
• Chapter 6.6.2 sc_procIntCreate, “User” interrupt process type removed, Parameter name, “Valid characters”
modified to “Recommended characters”.
• Chapter 6.6.3 sc_procTimCreate, Parameter name, “Valid characters” modified to “Recommended charac-
ters”.
• Chapter 6.10.1 sc_moduleIdGet, parameter name text: “...or zero for current module” appended at description
and return value for parameter name=NULL added. Return value SC_NOSUCH_MODULE modified to
SC_ILLEGAL_MID if Module name was not found.
• Chapter 6.11.1 sc_moduleCreate, parameter textsize renamed into initsize. Parameter name, “Valid characters”
modified to “Recommended characters”.
• Chapter 6.12.3 sc_moduleFriendGet, return value “1” modified to “!=”.
• Chapter 6.13.2 sc_tick, last paragraph added.
• Chapter 6.15.2 sc_triggerWait, parameter tmo better described.
• Chapter 6.19.1 sc_miscErrorHookRegister, function and parameter newhook are of type pointer. Global and
Module error hook difference described.
• Chapter 6.19.2 sc_msgHookRegister, function and parameter newhook are of type pointer.
• Chapter 6.19.3 sc_poolHookRegister, function and parameter newhook are of type pointer. Global and Module
pool hook difference described.
• Chapter 6.19.4 sc_procHookRegister, function and parameter newhook are of type pointer. Global and Module
process hook difference described.
• Chapter 7.7.2.7 Example, system call sc_procIdGet parameter corrected.
• Chapter 7.11.4 Error Hook Declaration Syntax, return value “!= 0” modified.
• Chapter 7.11.6 Error Hooks Return Behaviour, added.
• Chapter 9.10 i.MX27 System Functions and Drivers, added.
• Chapter 9.22 LOGIC i.MX27 LITEKIT, added.
• Chapter 13.3 Eclipse IDE and GNU GCC, rewritten.
• Chapter 15.3 Function Codes, code 0x0E, 0x0D, 0x3E, 0x3F, 0x57, 0x5C, 0x5D, 0x5E and 0x5F added.
• Chapter 15.4 Error Codes, code 0x016, 0x017 and 0x018 added.
• Chapter 16.9.3 Debug Configuration, Stack Check added to the list.
17.5 Manual Version 3.0
• Manual restructured and rewritten.










