shinys000114/wiringPi
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

WiringPi: Remove files that seem won't be used or already have not been used

Browse Source 
Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: I1189f950d0e51cbc4c569b1e7a1182dc5f8fe762
This commit is contained in:
Deokgyu Yang
2020-03-19 17:21:21 +09:00
parent b3a297e09b
commit 89cf23cbcd
161 changed files with 98 additions and 18766 deletions
Download Patch File Download Diff File Expand all files Collapse all files

248
gpio/gpio.c Executable file → Normal file
View File

@@ -33,20 +33,14 @@
#include <sys/stat.h>
#include <wiringPi.h>
#include <wpiExtensions.h>
#include <gertboard.h>
#include <piFace.h>
#include "../version.h"
extern int wiringPiDebug ;
// External functions I can't be bothered creating a separate .h file for:
extern void doReadall (int argc, char *argv []);
extern void doAllReadall (void) ;
extern void doPins (void) ;
extern void doUnexport (int argc, char *agrv []);
#ifndef TRUE
@@ -65,11 +59,10 @@ char *usage = "Usage: gpio -v\n"
" gpio -h\n"
" gpio [-g|-1] ...\n"
" gpio [-d] ...\n"
" [-x extension:params] [[ -x ...]] ...\n"
" gpio [-p] <read/write/wb> ...\n"
" gpio <read/write/aread/awritewb/pwm/clock/mode> ...\n"
" gpio <read/write/aread/pwm/clock/mode> ...\n"
" gpio <toggle/blink> <pin>\n"
" gpio readall/reset [-a|--all]\n"
" gpio readall [-a|--all]\n"
" gpio unexportall/exports\n"
" gpio export/edge/unexport ...\n"
" gpio wfi <pin> <mode>\n"
@@ -81,10 +74,7 @@ char *usage = "Usage: gpio -v\n"
" gpio unload spi/i2c\n"
" gpio i2cd/i2cdetect\n"
" gpio rbx/rbd\n"
" gpio wb <value>\n"
" gpio usbp high/low\n"
" gpio gbr <channel>\n"
" gpio gbw <channel> <value>" ; // No trailing newline needed here.
" gpio wb <value>\n";
#ifdef NOT_FOR_NOW
@@ -537,21 +527,6 @@ void doUnexportall (char *progName)
}
}
/*
* doReset:
* Reset the GPIO pins - as much as we can do
*********************************************************************************
*/
static void doReset (UNU char *progName)
{
printf ("GPIO Reset is dangerous and has been removed from the gpio command.\n") ;
printf (" - Please write a shell-script to reset the GPIO pins into the state\n") ;
printf (" that you need them in for your applications.\n") ;
}
/*
* doMode:
* gpio mode pin mode ...
@@ -576,18 +551,10 @@ void doMode (int argc, char *argv [])
else if (strcasecmp (mode, "out") == 0) pinMode (pin, OUTPUT) ;
else if (strcasecmp (mode, "output") == 0) pinMode (pin, OUTPUT) ;
else if (strcasecmp (mode, "pwm") == 0) pinMode (pin, PWM_OUTPUT) ;
else if (strcasecmp (mode, "pwmTone") == 0) pinMode (pin, PWM_TONE_OUTPUT) ;
else if (strcasecmp (mode, "clock") == 0) pinMode (pin, GPIO_CLOCK) ;
else if (strcasecmp (mode, "up") == 0) pullUpDnControl (pin, PUD_UP) ;
else if (strcasecmp (mode, "down") == 0) pullUpDnControl (pin, PUD_DOWN) ;
else if (strcasecmp (mode, "tri") == 0) pullUpDnControl (pin, PUD_OFF) ;
else if (strcasecmp (mode, "off") == 0) pullUpDnControl (pin, PUD_OFF) ;
else if (strcasecmp (mode, "alt0") == 0) pinModeAlt (pin, 0b100) ;
else if (strcasecmp (mode, "alt1") == 0) pinModeAlt (pin, 0b101) ;
else if (strcasecmp (mode, "alt2") == 0) pinModeAlt (pin, 0b110) ;
else if (strcasecmp (mode, "alt3") == 0) pinModeAlt (pin, 0b111) ;
else if (strcasecmp (mode, "alt4") == 0) pinModeAlt (pin, 0b011) ;
else if (strcasecmp (mode, "alt5") == 0) pinModeAlt (pin, 0b010) ;
else {
fprintf (stderr, "%s: Invalid mode: %s. Should be in/out/pwm/clock/up/down/tri\n", argv [1], mode) ;
exit (1) ;
@@ -616,76 +583,6 @@ static void doPadDrive (int argc, char *argv [])
setPadDrive (pin, val) ;
}
/*
* doGbw:
* gpio gbw channel value
* Gertboard Write - To the Analog output
*********************************************************************************
*/
static void doGbw (int argc, char *argv [])
{
int channel, value ;
if (argc != 4) {
fprintf (stderr, "Usage: %s gbw <channel> <value>\n", argv [0]) ;
exit (1) ;
}
channel = atoi (argv [2]) ;
value = atoi (argv [3]) ;
if ((channel < 0) || (channel > 1)) {
fprintf (stderr, "%s: gbw: Channel number must be 0 or 1\n", argv [0]) ;
exit (1) ;
}
if ((value < 0) || (value > 255)) {
fprintf (stderr, "%s: gbw: Value must be from 0 to 255\n", argv [0]) ;
exit (1) ;
}
if (gertboardAnalogSetup (64) < 0) {
fprintf (stderr, "Unable to initialise the Gertboard SPI interface: %s\n", strerror (errno)) ;
exit (1) ;
}
analogWrite (64 + channel, value) ;
}
/*
* doGbr:
* gpio gbr channel
* From the analog input
*********************************************************************************
*/
static void doGbr (int argc, char *argv [])
{
int channel ;
if (argc != 3) {
fprintf (stderr, "Usage: %s gbr <channel>\n", argv [0]) ;
exit (1) ;
}
channel = atoi (argv [2]) ;
if ((channel < 0) || (channel > 1)) {
fprintf (stderr, "%s: gbr: Channel number must be 0 or 1\n", argv [0]) ;
exit (1) ;
}
if (gertboardAnalogSetup (64) < 0) {
fprintf (stderr, "Unable to initialise the Gertboard SPI interface: %s\n", strerror (errno)) ;
exit (1) ;
}
printf ("%d\n", analogRead (64 + channel)) ;
}
/*
* doWrite:
* gpio write pin value
@@ -716,28 +613,6 @@ static void doWrite (int argc, char *argv [])
digitalWrite (pin, HIGH) ;
}
/*
* doAwriterite:
* gpio awrite pin value
*********************************************************************************
*/
static void UNU doAwrite (int argc, char *argv [])
{
int pin, val ;
if (argc != 4) {
fprintf (stderr, "Usage: %s awrite pin value\n", argv [0]) ;
exit (1) ;
}
pin = atoi (argv [2]) ;
val = atoi (argv [3]) ;
analogWrite (pin, val) ;
}
/*
* doWriteByte:
* gpio wb value
@@ -862,52 +737,6 @@ void doBlink (int argc, char *argv [])
}
}
/*
* doPwmTone:
* Output a tone in a PWM pin
*********************************************************************************
*/
void doPwmTone (int argc, char *argv [])
{
int pin, freq ;
if (argc != 4) {
fprintf (stderr, "Usage: %s pwmTone <pin> <freq>\n", argv [0]) ;
exit (1) ;
}
pin = atoi (argv [2]) ;
freq = atoi (argv [3]) ;
pwmToneWrite (pin, freq) ;
}
/*
* doClock:
* Output a clock on a pin
*********************************************************************************
*/
void doClock (int argc, char *argv [])
{
int pin, freq ;
if (argc != 4) {
fprintf (stderr, "Usage: %s clock <pin> <freq>\n", argv [0]) ;
exit (1) ;
}
pin = atoi (argv [2]) ;
freq = atoi (argv [3]) ;
gpioClockSet (pin, freq) ;
}
/*
* doPwm:
* Output a PWM value on a pin
@@ -935,12 +764,12 @@ void doPwm (int argc, char *argv [])
*********************************************************************************
*/
static void UNU doPwmMode (int mode)
static void doPwmMode (int mode)
{
pwmSetMode (mode) ;
}
static void UNU doPwmRange (int argc, char *argv [])
static void doPwmRange (int argc, char *argv [])
{
unsigned int range ;
@@ -958,7 +787,7 @@ static void UNU doPwmRange (int argc, char *argv [])
pwmSetRange (range) ;
}
static void UNU doPwmClock (int argc, char *argv [])
static void doPwmClock (int argc, char *argv [])
{
unsigned int clock ;
@@ -976,17 +805,6 @@ static void UNU doPwmClock (int argc, char *argv [])
pwmSetClock (clock) ;
}
/*
* doNothing:
* function is not support by ODROID Board.
*********************************************************************************
*/
static void doNothing (int UNU argc, char *argv [])
{
fprintf(stderr, "warn : (%s) : This function is not supported by ODROID Board.\n",
argv[1]);
}
/*
* doVersion:
* Handle the ever more complicated version command and print out
@@ -1005,7 +823,7 @@ static void doVersion (char *argv [])
wiringPiVersion (&vMaj, vMin) ;
printf ("gpio version: %d.%s\n", vMaj, *vMin) ;
printf ("Copyright (c) 2012-2017 Gordon Henderson, 2017-2019 Hardkernel Co., Ltd.\n") ;
printf ("Copyright (c) 2012-2017 Gordon Henderson, 2017-2020 Hardkernel Co., Ltd.\n") ;
printf ("This is free software with ABSOLUTELY NO WARRANTY.\n") ;
printf ("For details type: %s -warranty\n", argv [0]) ;
printf ("\n") ;
@@ -1084,7 +902,7 @@ int main (int argc, char *argv [])
if (strcasecmp (argv [1], "-warranty") == 0) {
printf ("gpio version: %s\n", VERSION) ;
printf ("Copyright (c) 2012-2017 Gordon Henderson, 2017-2019 Hardkernel Co., Ltd.\n") ;
printf ("Copyright (c) 2012-2017 Gordon Henderson, 2017-2020 Hardkernel Co., Ltd.\n") ;
printf ("\n") ;
printf (" This program is free software; you can redistribute it and/or modify\n") ;
printf (" it under the terms of the GNU Leser General Public License as published\n") ;
@@ -1118,13 +936,6 @@ int main (int argc, char *argv [])
if (strcasecmp (argv [1], "load" ) == 0) { doLoad (argc, argv) ; return 0 ; }
if (strcasecmp (argv [1], "unload" ) == 0) { doUnLoad (argc, argv) ; return 0 ; }
// Check for usb power command
if (strcasecmp (argv [1], "usbp" ) == 0) { doNothing(argc, argv) ; return 0 ; }
// Gertboard commands
if (strcasecmp (argv [1], "gbr" ) == 0) { doGbr (argc, argv) ; return 0 ; }
if (strcasecmp (argv [1], "gbw" ) == 0) { doGbw (argc, argv) ; return 0 ; }
// Check for allreadall command, force Gpio mode
if (strcasecmp (argv [1], "allreadall") == 0) {
wiringPiSetupGpio () ;
@@ -1146,13 +957,6 @@ int main (int argc, char *argv [])
argv [i - 1] = argv [i] ;
--argc ;
wpMode = MODE_PHYS ;
} else if (strcasecmp (argv [1], "-p") == 0) { // Check for -p argument for PiFace
piFaceSetup (200) ;
for (i = 2 ; i < argc ; ++i)
argv [i - 1] = argv [i] ;
--argc ;
wpMode = MODE_PIFACE ;
} else if (strcasecmp (argv [1], "-z") == 0) { // Check for -z argument so we don't actually initialise wiringPi
for (i = 2 ; i < argc ; ++i)
argv [i - 1] = argv [i] ;
@@ -1163,27 +967,6 @@ int main (int argc, char *argv [])
wpMode = MODE_PINS ;
}
// Check for -x argument to load in a new extension
// -x extension:base:args
// Can load many modules, but unless daemon mode we can only send one
// command at a time.
while (strcasecmp (argv [1], "-x") == 0) {
if (argc < 3) {
fprintf (stderr, "%s: -x missing extension command.\n", argv [0]) ;
exit (EXIT_FAILURE) ;
}
if (!loadWPiExtension (argv [0], argv [2], TRUE)) {
fprintf (stderr, "%s: Extension load failed: %s\n", argv [0], strerror (errno)) ;
exit (EXIT_FAILURE) ;
}
// Shift args down by 2
for (i = 3 ; i < argc ; ++i)
argv [i - 2] = argv [i] ;
argc -= 2 ;
}
if (argc <= 1) {
fprintf (stderr, "%s: no command given\n", argv [0]) ;
exit (EXIT_FAILURE) ;
@@ -1193,8 +976,7 @@ int main (int argc, char *argv [])
/**/ if (strcasecmp (argv [1], "mode" ) == 0) doMode (argc, argv) ;
else if (strcasecmp (argv [1], "read" ) == 0) doRead (argc, argv) ;
else if (strcasecmp (argv [1], "write" ) == 0) doWrite (argc, argv) ;
else if (strcasecmp (argv [1], "pwm" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "awrite" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "pwm" ) == 0) doPwm (argc, argv) ;
else if (strcasecmp (argv [1], "aread" ) == 0) doAread (argc, argv) ;
// GPIO Nicies
@@ -1202,22 +984,18 @@ int main (int argc, char *argv [])
else if (strcasecmp (argv [1], "blink" ) == 0) doBlink (argc, argv) ;
// Pi Specifics
else if (strcasecmp (argv [1], "pwm-bal" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "pwm-ms" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "pwmr" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "pwmc" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "pwmTone" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "pwm-bal" ) == 0) doPwmMode (PWM_MODE_BAL) ;
else if (strcasecmp (argv [1], "pwm-ms" ) == 0) doPwmMode (PWM_MODE_MS) ;
else if (strcasecmp (argv [1], "pwmr" ) == 0) doPwmRange (argc, argv) ;
else if (strcasecmp (argv [1], "pwmc" ) == 0) doPwmClock (argc, argv) ;
else if (strcasecmp (argv [1], "drive" ) == 0) doPadDrive (argc, argv) ;
else if (strcasecmp (argv [1], "readall" ) == 0) doReadall (argc, argv) ;
else if (strcasecmp (argv [1], "nreadall" ) == 0) doReadall (argc, argv) ;
else if (strcasecmp (argv [1], "pins" ) == 0) doPins () ;
else if (strcasecmp (argv [1], "i2cdetect") == 0) doI2Cdetect (argc, argv) ;
else if (strcasecmp (argv [1], "i2cd" ) == 0) doI2Cdetect (argc, argv) ;
else if (strcasecmp (argv [1], "reset" ) == 0) doReset (argv [0]) ;
else if (strcasecmp (argv [1], "wb" ) == 0) doWriteByte (argc, argv) ;
else if (strcasecmp (argv [1], "rbx" ) == 0) doReadByte (argc, argv, TRUE) ;
else if (strcasecmp (argv [1], "rbd" ) == 0) doReadByte (argc, argv, FALSE) ;
else if (strcasecmp (argv [1], "clock" ) == 0) doNothing (argc, argv) ;
else if (strcasecmp (argv [1], "wfi" ) == 0) doWfi (argc, argv) ;
else {
fprintf (stderr, "%s: Unknown command: %s.\n", argv [0], argv [1]) ;