From 6746e37088ce8ba03529c1226bd216705edb2b1f Mon Sep 17 00:00:00 2001
From: tmk <hasu@tmk-kbd.com>
Date: Fri, 10 Apr 2015 01:25:48 +0900
Subject: Remove core library and build files

---
 protocol/iwrap/wd.h | 159 ----------------------------------------------------
 1 file changed, 159 deletions(-)
 delete mode 100644 protocol/iwrap/wd.h

(limited to 'protocol/iwrap/wd.h')

diff --git a/protocol/iwrap/wd.h b/protocol/iwrap/wd.h
deleted file mode 100644
index 99058f0331..0000000000
--- a/protocol/iwrap/wd.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/* This is from http://www.mtcnet.net/~henryvm/wdt/ */
-#ifndef _AVR_WD_H_
-#define _AVR_WD_H_
-
-#include <avr/io.h>
-
-/*
-Copyright (c) 2009, Curt Van Maanen
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-
-include usage-
-    #include "wd.h"             //if in same directory as project
-    #include <avr/wd.h>         //if wd.h is in avr directory
-
-set watchdog modes and prescale
-
-usage-
-    WD_SET(mode,[timeout]);     //prescale always set
-
-modes-
-    WD_OFF                      disabled
-    WD_RST                      normal reset mode
-    WD_IRQ                      interrupt only mode (if supported)
-    WD_RST_IRQ                  interrupt+reset mode (if supported)
-
-timeout-
-    WDTO_15MS                   default if no timeout provided
-    WDTO_30MS
-    WDTO_60MS
-    WDTO_120MS
-    WDTO_250MS
-    WDTO_500MS
-    WDTO_1S
-    WDTO_2S
-    WDTO_4S                     (if supported)
-    WDTO_8S                     (if supported)
-
-examples-
-    WD_SET(WD_RST,WDTO_1S);     //reset mode, 1s timeout
-    WD_SET(WD_OFF);             //watchdog disabled (if not fused on)
-    WD_SET(WD_RST);             //reset mode, 15ms (default timeout)
-    WD_SET(WD_IRQ,WDTO_120MS);  //interrupt only mode, 120ms timeout
-    WD_SET(WD_RST_IRQ,WDTO_2S); //interrupt+reset mode, 2S timeout
-
-
-for enhanced watchdogs, if the watchdog is not being used WDRF should be
-cleared on every power up or reset, along with disabling the watchdog-
-    WD_DISABLE();               //clear WDRF, then turn off watchdog
-
-*/
-
-//reset registers to the same name (MCUCSR)
-#if !defined(MCUCSR)
-#define MCUCSR                  MCUSR
-#endif
-
-//watchdog registers to the same name (WDTCSR)
-#if !defined(WDTCSR)
-#define WDTCSR                  WDTCR
-#endif
-
-//if enhanced watchdog, define irq values, create disable macro
-#if defined(WDIF)
-#define WD_IRQ                  0xC0
-#define WD_RST_IRQ              0xC8
-#define WD_DISABLE()            do{                       \
-                                    MCUCSR &= ~(1<<WDRF); \
-                                    WD_SET(WD_OFF);       \
-                                }while(0)
-#endif
-
-//all watchdogs
-#define WD_RST                  8
-#define WD_OFF                  0
-
-//prescale values
-#define WDTO_15MS               0
-#define WDTO_30MS               1
-#define WDTO_60MS               2
-#define WDTO_120MS              3
-#define WDTO_250MS              4
-#define WDTO_500MS              5
-#define WDTO_1S                 6
-#define WDTO_2S                 7
-
-//prescale values for avrs with WDP3
-#if defined(WDP3)
-#define WDTO_4S                 0x20
-#define WDTO_8S                 0x21
-#endif
-
-//watchdog reset
-#define WDR()                   __asm__ __volatile__("wdr")
-
-//avr reset using watchdog
-#define WD_AVR_RESET()          do{                              \
-                                    __asm__ __volatile__("cli"); \
-                                    WD_SET_UNSAFE(WD_RST);       \
-                                    while(1);                    \
-                                }while(0)
-
-/*set the watchdog-
-1. save SREG
-2. turn off irq's
-3. reset watchdog timer
-4. enable watchdog change
-5. write watchdog value
-6. restore SREG (restoring irq status)
-*/
-#define WD_SET(val,...)                                 \
-    __asm__ __volatile__(                               \
-        "in __tmp_reg__,__SREG__"           "\n\t"      \
-        "cli"                               "\n\t"      \
-        "wdr"                               "\n\t"      \
-        "sts %[wdreg],%[wden]"              "\n\t"      \
-        "sts %[wdreg],%[wdval]"             "\n\t"      \
-        "out __SREG__,__tmp_reg__"          "\n\t"      \
-        :                                               \
-        : [wdreg] "M" (&WDTCSR),                        \
-          [wden]  "r" ((uint8_t)(0x18)),                \
-          [wdval] "r" ((uint8_t)(val|(__VA_ARGS__+0)))  \
-        : "r0"                                          \
-)
-
-/*set the watchdog when I bit in SREG known to be clear-
-1. reset watchdog timer
-2. enable watchdog change
-5. write watchdog value
-*/
-#define WD_SET_UNSAFE(val,...)                          \
-    __asm__ __volatile__(                               \
-        "wdr"                               "\n\t"      \
-        "sts %[wdreg],%[wden]"              "\n\t"      \
-        "sts %[wdreg],%[wdval]"             "\n\t"      \
-        :                                               \
-        : [wdreg] "M" (&WDTCSR),                        \
-          [wden]  "r" ((uint8_t)(0x18)),                \
-          [wdval] "r" ((uint8_t)(val|(__VA_ARGS__+0)))  \
-)
-
-
-//for compatibility with avr/wdt.h
-#define wdt_enable(val) WD_SET(WD_RST,val)
-#define wdt_disable()   WD_SET(WD_OFF)
-
-
-#endif /* _AVR_WD_H_ */
-- 
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