Added c64dtv accelerator code and documentation.

This commit is contained in:
Marco van den Heuvel
2018-04-14 10:40:13 -07:00
parent a10f36c837
commit 6076316f38
8 changed files with 238 additions and 3 deletions

View File

@@ -68,8 +68,11 @@ function.
<sect1><tt/accelerator.h/<label id="accelerator.h"><p>
<itemize>
<item><ref id="detect_c64dtv" name="detect_c64dtv">
<item><ref id="detect_scpu" name="detect_scpu">
<item><ref id="get_c64dtv_speed" name="get_c64dtv_speed">
<item><ref id="get_scpu_speed" name="get_scpu_speed">
<item><ref id="set_c64dtv_speed" name="set_c64dtv_speed">
<item><ref id="set_scpu_speed" name="set_scpu_speed">
</itemize>
@@ -2920,6 +2923,26 @@ used in presence of a prototype.
</quote>
<sect1>detect_c64dtv<label id="detect_c64dtv"><p>
<quote>
<descrip>
<tag/Function/Check for the presence of the C64DTV.
<tag/Header/<tt/<ref id="accelerator.h" name="accelerator.h">/
<tag/Declaration/<tt/unsigned char detect_c64dtv (void);/
<tag/Description/The function returns a 1 if a C64DTV has been detected.
<tag/Notes/<itemize>
<item>The function is specific to the C64.
</itemize>
<tag/Availability/cc65 (not all platforms)
<tag/See also/
<ref id="get_scpu_speed" name="get_c64dtv_speed">,
<ref id="set_scpu_speed" name="set_c64dtv_speed">,
<tag/Example/None.
</descrip>
</quote>
<sect1>detect_scpu<label id="detect_scpu"><p>
<quote>
@@ -3479,6 +3502,28 @@ header files define constants that can be used to check the return code.
</quote>
<sect1>get_c64dtv_speed<label id="get_c64dtv_speed"><p>
<quote>
<descrip>
<tag/Function/Get the current speed of the C64DTV.
<tag/Header/<tt/<ref id="accelerator.h" name="accelerator.h">/
<tag/Declaration/<tt/unsigned char get_c64dtv_speed (void);/
<tag/Description/The function returns the current speed of the C64DTV.
<tag/Notes/<itemize>
<item>The function is specific to the C64.
<item>The function does not check for the presence of the cartridge.
<item>See the accelerator.h header for the speed definitions.
</itemize>
<tag/Availability/cc65 (not all platforms)
<tag/See also/
<ref id="detect_c64dtv" name="detect_c64dtv">,
<ref id="set_c64dtv_speed" name="set_c64dtv_speed">,
<tag/Example/None.
</descrip>
</quote>
<sect1>get_scpu_speed<label id="get_scpu_speed"><p>
<quote>
@@ -6052,6 +6097,28 @@ clean-up when exitting the program.
</quote>
<sect1>set_c64dtv_speed<label id="set_c64dtv_speed"><p>
<quote>
<descrip>
<tag/Function/Set the current speed of the C64DTV.
<tag/Header/<tt/<ref id="accelerator.h" name="accelerator.h">/
<tag/Declaration/<tt/unsigned char set_c64dtv_speed (unsigned char speed);/
<tag/Description/The function returns the speed after trying to set the speed of the C64DTV.
<tag/Notes/<itemize>
<item>The function is specific to the C64.
<item>The function does not check for the presence of the C64DTV.
<item>See the accelerator.h header for the speed definitions.
</itemize>
<tag/Availability/cc65 (not all platforms)
<tag/See also/
<ref id="detect_c64dtv" name="detect_c64dtv">,
<ref id="get_c64dtv_speed" name="get_c64dtv_speed">,
<tag/Example/None.
</descrip>
</quote>
<sect1>set_scpu_speed<label id="set_scpu_speed"><p>
<quote>