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Add support for Pi 400 and CM4

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This commit is contained in:
fanoush
2020-11-26 15:57:05 +01:00
parent 5c6bab7d42
commit 1aed7f7c9d
3 changed files with 12 additions and 5 deletions
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7
wiringPi/wiringPi.c
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@@ -219,7 +219,7 @@ volatile unsigned int *_wiringPiTimerIrqRaw ;
static volatile unsigned int piGpioBase = 0 ;
const char *piModelNames [20] =
const char *piModelNames [21] =
{
"Model A", // 0
"Model B", // 1
@@ -240,7 +240,8 @@ const char *piModelNames [20] =
"CM3+", // 16
"Pi 4B", // 17
"Unknown18", // 18
"Unknown19", // 19
"Pi 400", // 19
"CM4", // 20
} ;
const char *piRevisionNames [16] =
@@ -2312,6 +2313,8 @@ int wiringPiSetup (void)
break ;
case PI_MODEL_4B:
case PI_MODEL_400:
case PI_MODEL_CM4:
piGpioBase = GPIO_PERI_BASE_2711 ;
piGpioPupOffset = GPPUPPDN0 ;
break ;

4
wiringPi/wiringPi.h
View File

@@ -103,6 +103,8 @@
#define PI_MODEL_3AP 14
#define PI_MODEL_CM3P 16
#define PI_MODEL_4B 17
#define PI_MODEL_400 19
#define PI_MODEL_CM4 20
#define PI_VERSION_1 0
#define PI_VERSION_1_1 1
@@ -114,7 +116,7 @@
#define PI_MAKER_EMBEST 2
#define PI_MAKER_UNKNOWN 3
extern const char *piModelNames [20] ;
extern const char *piModelNames [21] ;
extern const char *piRevisionNames [16] ;
extern const char *piMakerNames [16] ;
extern const int piMemorySize [ 8] ;