cc65/libsrc/cx16/set_tv.s

;
; 2020-05-02, Greg King
;
; void __fastcall__ set_tv (unsigned char);
; /* Set the video mode the machine will use. */
;

        .export         _set_tv

        .include        "cx16.inc"


.proc   _set_tv
        stz     VERA::CTRL              ; Use display register bank 0
        eor     VERA::DISP::VIDEO
        and     #%00000111
        eor     VERA::DISP::VIDEO       ; Replace old mode with new mode
        sta     VERA::DISP::VIDEO
        rts
.endproc
Created a target and a library for the Commander X16 prototype computer. 2019-09-27 07:38:51 +00:00			`;`
Updated the cx16 library to the Commander X16's ROM prerelease 37. 2020-05-02 17:46:06 +00:00			`; 2020-05-02, Greg King`
Created a target and a library for the Commander X16 prototype computer. 2019-09-27 07:38:51 +00:00			`;`
			`; void __fastcall__ set_tv (unsigned char);`
			`; /* Set the video mode the machine will use. */`
			`;`

			`.export _set_tv`

			`.include "cx16.inc"`


			`.proc _set_tv`
Updated the cx16 library to the Commander X16's ROM prerelease 37. 2020-05-02 17:46:06 +00:00			`stz VERA::CTRL ; Use display register bank 0`
			`eor VERA::DISP::VIDEO`
			`and #%00000111`
			`eor VERA::DISP::VIDEO ; Replace old mode with new mode`
			`sta VERA::DISP::VIDEO`
Created a target and a library for the Commander X16 prototype computer. 2019-09-27 07:38:51 +00:00			`rts`
			`.endproc`