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Added C++ wrappers for some of the newer .h files

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This commit is contained in:
Gordon Henderson 2012-08-25 12:31:14 +01:00
parent c6799ea998
commit 4666573910
4 changed files with 49 additions and 0 deletions
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25
examples/softPwm.c
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@ -16,6 +16,7 @@ int values [NUM_LEDS] = { 0, 17, 32, 50, 67, 85, 100, 85, 67, 50, 32, 17 } ;
int main ()
{
int i, j ;
char buf [80] ;
if (wiringPiSetup () == -1)
{
@ -29,6 +30,30 @@ int main ()
printf ("%3d, %3d, %3d\n", i, ledMap [i], values [i]) ;
}
fgets (buf, 80, stdin) ;
// Bring all up one by one:
for (i = 0 ; i < NUM_LEDS ; ++i)
for (j = 0 ; j <= 100 ; ++j)
{
softPwmWrite (ledMap [i], j) ;
delay (10) ;
}
fgets (buf, 80, stdin) ;
// Down fast
for (i = 100 ; i > 0 ; --i)
{
for (j = 0 ; j < NUM_LEDS ; ++j)
softPwmWrite (ledMap [j], i) ;
delay (10) ;
}
fgets (buf, 80, stdin) ;
for (;;)
{
for (i = 0 ; i < NUM_LEDS ; ++i)

8
wiringPi/lcd.h
View File

@ -33,5 +33,13 @@ extern void lcdPutchar (int fd, uint8_t data) ;
extern void lcdPuts (int fd, char *string) ;
extern void lcdPrintf (int fd, char *message, ...) ;
#ifdef __cplusplus
extern "C" {
#endif
extern int lcdInit (int rows, int cols, int bits, int rs, int strb,
int d0, int d1, int d2, int d3, int d4, int d5, int d6, int d7) ;
#ifdef __cplusplus
}
#endif

8
wiringPi/piNes.h
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@ -33,5 +33,13 @@
#define NES_B 0x40
#define NES_A 0x80
#ifdef __cplusplus
extern "C" {
#endif
extern int setupNesJoystick (int dPin, int cPin, int lPin) ;
extern unsigned int readNesJoystick (int joystick) ;
#ifdef __cplusplus
}
#endif

8
wiringPi/softPwm.h
View File

@ -22,5 +22,13 @@
***********************************************************************
*/
#ifdef __cplusplus
extern "C" {
#endif
extern int softPwmCreate (int pin, int value, int range) ;
extern void softPwmWrite (int pin, int value) ;
#ifdef __cplusplus
}
#endif