diff options
Diffstat (limited to 'c/src/lib/libbsp/i386/ts_386ex/start/ts_1325.inc')
| -rw-r--r-- | c/src/lib/libbsp/i386/ts_386ex/start/ts_1325.inc | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/c/src/lib/libbsp/i386/ts_386ex/start/ts_1325.inc b/c/src/lib/libbsp/i386/ts_386ex/start/ts_1325.inc deleted file mode 100644 index e10999abc0..0000000000 --- a/c/src/lib/libbsp/i386/ts_386ex/start/ts_1325.inc +++ /dev/null @@ -1,50 +0,0 @@ -/* - These are just some useful macros that control the TS-1325's - LEDs and push-button switch. Useful for debugging. - - NOTE: This *must* be 16-bit compatible code to work in start.s - - Tony Ambardar -*/ - - .macro LED_OFF - movw $P1LTC, dx - inb dx, al - orb $0b01000000, al - andb $0b11011111, al - outb al, dx - .endm - - .macro LED_GREEN - movw $P1LTC, dx - inb dx, al - orb $0b01100000, al - outb al, dx - .endm - - .macro LED_YELLOW - movw $P1LTC, dx - inb dx, al - orb $0b00100000, al - andb $0b10111111, al - outb al, dx - .endm - - .macro LED_RED - movw $P1LTC, dx - inb dx, al - andb $0b10011111, al - outb al, dx - .endm - - .macro WAIT_BUTTON # Wait till the button is pressed for a bit. - movw $P1PIN, dx # ~25-30 cycles per loop, 25MHz -> 1 sec. - movl $300000,ecx # "Timer" count determines how long. -0: inb dx, al - andb $0b00000001,al - jnz 0b # Button pressed? - decl ecx - jnz 0b # CX count expired? - .endm - - |