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add khadas vim1

pull/68/head
frank 5 years ago
parent
d0826ede1b
commit
9539b97a77
2 changed files with 654 additions and 0 deletions
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  1. +582
    -0
      wiringPi/khadas_vim1.c
  2. +72
    -0
      wiringPi/khadas_vim1.h

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wiringPi/khadas_vim1.c View File

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/************************************************************************************/
/* */
/* WiringPi KHADAS VIM1 Board control file */
/* */
/************************************************************************************/

/*----------------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <asm/ioctl.h>
#include <sys/mman.h>
#include <sys/utsname.h>

#include "softPwm.h"
#include "softTone.h"
#include "wiringPi.h"
#include "khadas_vim1.h"
/*----------------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------------
wiringPi gpio map define
----------------------------------------------------------------------------------*/

static const int pinToGpio_rev[64] = {
//wiringPi number to native gpio number
-1,175, // 0 | 1 : | GPIODV_26
-1, -1, // 2 | 3 :
-1,123, // 4 | 5 : | GPIOH_7
125, -1, // 6 | 7 : GPIOH_9 |
-1, -1, // 8 | 9 :
124,136, // 10 | 11 : GPIOH_8 | GPIOAO_6
-1, -1, // 12 | 13 :
-1, -1, // 14 | 15 :
176, -1, // 16 | 17 : GPIODV_27 |
-1, -1, // 18 | 19 :
-1,135, // 20 | 21 : | GPIOAO_5
134, -1, // 22 | 23 : GPIOAO_4 |
121,132, // 24 | 25 : GPIOAO_1 | GPIOAO_2
-1, -1, // 26 | 27 :
-1, -1, // 28 | 29 :
-1, -1, // 30 | 31 :
// Padding:
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, //32to47
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, //48to63
};


static const int phyToGpio_rev[64] = {
//physical header pin number to native gpio number
-1, // 0
-1, -1, // 1 | 21 : 5v | GND
-1, -1, // 2 | 22 : 5V | I2C_SCK_A(GPIODV_25)
-1, -1, // 3 | 23 : HUB_DM1 | I2C_SDA_A(GPIODV_24)
-1, -1, // 4 | 24 : HUB_DP1 | GND
-1,176, // 5 | 25 : GND | I2C_SCK_B(GPIODV_27)
-1,175, // 6 | 26 : 5V | I2C_SDA_B(GPIODV_26)
-1, -1, // 7 | 27 : HUB_DM2 | 3.3V
-1, -1, // 8 | 28 : HUB_DP2 | GND
-1,123, // 9 | 29 : GND | GPIOH_7
-1, -1, // 10 | 30 : ADC_CH0 | GPIOH_6
-1,125, // 11 | 31 : GND | GPIOH_9
-1,124, // 12 | 32 : ADC_CH2 | GPIOH_8
-1,136, // 13 | 33 : SPDIF | GPIOAO_6
-1, -1, // 14 | 34 : GND | GND
135, -1, // 15 | 35 : (GPIOAO_5)UART_RX_AO_B | PWM_AO_A(GPIOAO_3)
134, -1, // 16 | 36 : (GPIOAO_4)UART_TX_AO_B | RTC_CLK
-1, -1, // 17 | 37 : GND | GPIOH_5
121, -1, // 18 | 38 : (GPIOAO_1)Linux_RX | PWR_EN
122, -1, // 19 | 39 : (GPIOAO_2)Linux_Tx | PWM_F
-1, -1, // 20 | 40 : 3.3V | GND
// Not used
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, //41-63
};


/*------------------------------------------------------------------------------------------*/
/* */
/* Global variable define */
/* */
/*------------------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------------------*/
/* wiringPi Pinmap control arrary */
/*------------------------------------------------------------------------------------------*/
const int *pinToGpio, *phyToGpio;

/* ADC file descriptor */
static char *adcFds[2];

/* GPIO mmap control */
static volatile uint32_t *gpio, *gpio1;

/* wiringPi Global library */
static struct libkhadas *lib = NULL;

/*------------------------------------------------------------------------------------------*/
/* Function prototype define */
/*------------------------------------------------------------------------------------------*/
static int gpioToGPSETReg (int pin);
static int gpioToGPLEVReg (int pin);
static int gpioToPUENReg (int pin);
static int gpioToPUPDReg (int pin);
static int gpioToShiftReg (int pin);
static int gpioToGPFSELReg (int pin);

/*------------------------------------------------------------------------------------------*/
/* wiringPi core function */
/*------------------------------------------------------------------------------------------*/
static int _getModeToGpio (int mode, int pin);
static void _pinMode (int pin, int mode);
static int _getAlt (int pin);
static int _getPUPD (int pin);
static void _pullUpDnControl (int pin, int pud);
static int _digitalRead (int pin);
static void _digitalWrite (int pin, int value);
static int _analogRead (int pin);
static void _digitalWriteByte (const int value);
static unsigned int _digitalReadByte (void);

/*------------------------------------------------------------------------------------------*/
/* board init function */
/*------------------------------------------------------------------------------------------*/
static int init_gpio_mmap (void);
static void init_adc_fds (void);
void init_khadas_vim1(struct libkhadas *libwiring);

/*------------------------------------------------------------------------------------------*/
/* offset to the GPIO Set regsiter */
/*------------------------------------------------------------------------------------------*/
static int gpioToGPSETReg (int pin)
{
if(pin >= VIM1_GPIODV_PIN_START && pin <= VIM1_GPIODV_PIN_END)
return VIM1_GPIODV_OUTP_REG_OFFSET;
if(pin >= VIM1_GPIOH_PIN_START && pin <= VIM1_GPIOH_PIN_END)
return VIM1_GPIOH_OUTP_REG_OFFSET;
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END)
return VIM1_GPIOAO_OUTP_REG_OFFSET;
return -1;
}

/*------------------------------------------------------------------------------------------*/
/* offset to the GPIO Input regsiter */
/*------------------------------------------------------------------------------------------*/
static int gpioToGPLEVReg (int pin)
{
if(pin >= VIM1_GPIODV_PIN_START && pin <= VIM1_GPIODV_PIN_END)
return VIM1_GPIODV_INP_REG_OFFSET;
if(pin >= VIM1_GPIOH_PIN_START && pin <= VIM1_GPIOH_PIN_END)
return VIM1_GPIOH_INP_REG_OFFSET;
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END)
return VIM1_GPIOAO_INP_REG_OFFSET;
return -1;
}

/*------------------------------------------------------------------------------------------*/
/* offset to the GPIO Pull up/down enable regsiter */
/*------------------------------------------------------------------------------------------*/
static int gpioToPUENReg(int pin)
{
if(pin >= VIM1_GPIODV_PIN_START && pin <= VIM1_GPIODV_PIN_END)
return VIM1_GPIODV_PUEN_REG_OFFSET;
if(pin >= VIM1_GPIOH_PIN_START && pin <= VIM1_GPIOH_PIN_END)
return VIM1_GPIOH_PUEN_REG_OFFSET;
return -1;
}

/*------------------------------------------------------------------------------------------*/
/* offset to the GPIO Pull up/down regsiter */
/*------------------------------------------------------------------------------------------*/
static int gpioToPUPDReg(int pin)
{
if(pin >= VIM1_GPIODV_PIN_START && pin <= VIM1_GPIODV_PIN_END)
return VIM1_GPIODV_PUPD_REG_OFFSET;
if(pin >= VIM1_GPIOH_PIN_START && pin <= VIM1_GPIOH_PIN_END)
return VIM1_GPIOH_PUPD_REG_OFFSET;
return -1;
}

/*------------------------------------------------------------------------------------------*/
/* offset to the GPIO bit */
/*------------------------------------------------------------------------------------------*/
static int gpioToShiftReg (int pin)
{
if(pin >= VIM1_GPIODV_PIN_START && pin <= VIM1_GPIODV_PIN_END)
return pin - VIM1_GPIODV_PIN_START;
if(pin >= VIM1_GPIOH_PIN_START && pin <= VIM1_GPIOH_PIN_END)
return pin - VIM1_GPIOH_PIN_START +20;
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END)
return pin - VIM1_GPIOAO_PIN_START;
return -1;
}

/*------------------------------------------------------------------------------------------*/
/* offset to the GPIO Function register */
/*------------------------------------------------------------------------------------------*/
static int gpioToGPFSELReg(int pin)
{
if(pin >= VIM1_GPIODV_PIN_START && pin <= VIM1_GPIODV_PIN_END)
return VIM1_GPIODV_FSEL_REG_OFFSET;
if(pin >= VIM1_GPIOH_PIN_START && pin <= VIM1_GPIOH_PIN_END)
return VIM1_GPIOH_FSEL_REG_OFFSET;
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END)
return VIM1_GPIOAO_FSEL_REG_OFFSET;
return -1;
}

static int _getModeToGpio(int mode, int pin)
{
int retPin = -1;
switch(mode){
/* Native gpio number */
case MODE_GPIO:
retPin = pin;
break;
/* Native gpio number for sysfs */
case MODE_GPIO_SYS:
retPin = lib->sysFds[pin] != -1 ? pin : -1;
break;
/* wiringPi number */
case MODE_PINS:
retPin = pin < 64 ? pinToGpio[pin] : -1;
break;
/* header pin number */
case MODE_PHYS:
retPin = pin < 64 ? phyToGpio[pin] : -1;
break;
default:
msg(MSG_WARN, "%s : Unknown Mode %d\n", __func__, mode);
return -1;
}

/* To check I2C module loaded */
// if(retPin == 207 || retPin == 208) {
// if(moduleLoaded(AML_MODULE_I2C))
// return -1;
// }

return retPin;
}

/*------------------------------------------------------------------------------------------*/


/*------------------------------------------------------------------------------------------*/
static void _pinMode(int pin, int mode)
{
int fsel, shift, origPin = pin;

if (lib->mode == MODE_GPIO_SYS)
return;
if ((pin = _getModeToGpio(lib->mode, pin)) < 0)
return;

softPwmStop (origPin);
softToneStop (origPin);

fsel = gpioToGPFSELReg(pin);
shift = gpioToShiftReg (pin);
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END){
switch (mode) {
case INPUT:
*(gpio1 + fsel) = (*(gpio1 + fsel) | (1 << shift));
break;
case OUTPUT:
*(gpio1 + fsel) = (*(gpio1 + fsel) & ~(1 << shift));
break;
case SOFT_PWM_OUTPUT:
softPwmCreate (pin, 0, 100);
break;
case SOFT_TONE_OUTPUT:
softToneCreate (pin);
break;
default:
msg(MSG_WARN, "%s : Unknown Mode %d\n", __func__, mode);
break;
}
}else{
switch (mode) {
case INPUT:
*(gpio + fsel) = (*(gpio + fsel) | (1 << shift));
break;
case OUTPUT:
*(gpio + fsel) = (*(gpio + fsel) & ~(1 << shift));
break;
case SOFT_PWM_OUTPUT:
softPwmCreate (pin, 0, 100);
break;
case SOFT_TONE_OUTPUT:
softToneCreate (pin);
break;
default:
msg(MSG_WARN, "%s : Unknown Mode %d\n", __func__, mode);
break;
}
}
}

/*------------------------------------------------------------------------------------------*/
static int _getAlt (int pin)
{
int fsel, shift;
int mode = 0;

if (lib->mode == MODE_GPIO_SYS)
return 0;
if ((pin = _getModeToGpio(lib->mode, pin)) < 0)
return 2;

fsel = gpioToGPFSELReg(pin);
shift = gpioToShiftReg(pin);

switch(pin){
case VIM1_GPIODV_PIN_START ...VIM1_GPIODV_PIN_END:
switch(shift){
case 26:
if(*(gpio + VIM1_MUX_2_REG_OFFSET) & (1 << 14)) { mode = 2; break; }
if(*(gpio + VIM1_MUX_1_REG_OFFSET) & (1 << 13)) { mode = 4; break; }
break;
case 27:
if(*(gpio + VIM1_MUX_2_REG_OFFSET) & (1 << 13)) { mode = 2; break; }
if(*(gpio + VIM1_MUX_1_REG_OFFSET) & (1 << 12)) { mode = 4; break; }
break;
}
break;
case VIM1_GPIOH_PIN_START ...VIM1_GPIOH_PIN_END:
switch(shift){
case 27: //GPIOH7
if(*(gpio + VIM1_MUX_6_REG_OFFSET) & (1 << 22)) { mode = 4; break; }
if(*(gpio + VIM1_MUX_6_REG_OFFSET) & (1 << 25)) { mode = 5; break; }
break;
case 28: //GPIOH8
if(*(gpio + VIM1_MUX_6_REG_OFFSET) & (1 << 21)) { mode = 4; break; }
if(*(gpio + VIM1_MUX_6_REG_OFFSET) & (1 << 24)) { mode = 5; break; }
break;
case 29: //GPIOH9
if(*(gpio + VIM1_MUX_6_REG_OFFSET) & (1 << 23)) { mode = 4; break; }
break;
}
break;
case VIM1_GPIOAO_PIN_START ...VIM1_GPIOAO_PIN_END:
switch(shift){
case 1:
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 11)) { mode = 2; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 25)) { mode = 3; break; }
break;
case 2:
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 10)) { mode = 2; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 8)) { mode = 3; break; }
break;
case 4:
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 24)) { mode = 2; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 6)) { mode = 3; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 2)) { mode = 4; break; }
break;
case 5:
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 23)) { mode = 2; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 5)) { mode = 3; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 1)) { mode = 4; break; }
break;
case 6:
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 16)) { mode = 4; break; }
if(*(gpio1 + VIM1_AO_MUX_1_REG_OFFSET) & (1 << 1)) { mode = 5; break; }
break;
}
break;
default:
return -1;
}
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END){
return mode ? mode + 1 : (*(gpio1 + fsel) & (1 << shift)) ? 0 : 1;
}else{
return mode ? mode + 1 : (*(gpio + fsel) & (1 << shift)) ? 0 : 1;
}
}

/*-------------------------------------------------------------------------------------------*/
static int _getPUPD(int pin)
{
int puen, pupd, shift;

if (lib->mode == MODE_GPIO_SYS)
return -1;
if ((pin = _getModeToGpio(lib->mode, pin)) < 0)
return -1;

puen = gpioToPUENReg(pin);
pupd = gpioToPUPDReg(pin);
shift = gpioToShiftReg(pin);
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END){
return 0;
}else{
if (*(gpio + puen) & (1 << shift)){
return *(gpio + pupd) & (1 << shift) ? 1 : 2;
}
else
return 0;
}

}

/*------------------------------------------------------------------------------------------*/
static void _pullUpDnControl(int pin, int pud)
{
int shift = 0;
if (lib->mode == MODE_GPIO_SYS)
return;

if ((pin = _getModeToGpio(lib->mode, pin)) < 0)
return;
shift = gpioToShiftReg(pin);

if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END){
}else{
if(pud){
// Enable Pull/Pull-down resister
*(gpio + gpioToPUENReg(pin)) =
(*(gpio + gpioToPUENReg(pin)) | (1 << shift));

if (pud == PUD_UP)
*(gpio + gpioToPUPDReg(pin)) =
(*(gpio + gpioToPUPDReg(pin)) | (1 << shift));
else
*(gpio + gpioToPUPDReg(pin)) =
(*(gpio + gpioToPUPDReg(pin)) & ~(1 << shift));
}else // Disable Pull/Pull-down resister
*(gpio + gpioToPUENReg(pin)) =
(*(gpio + gpioToPUENReg(pin)) & ~(1 << shift));
}
}

/*------------------------------------------------------------------------------------------*/
static int _digitalRead(int pin)
{
char c;

if (lib->mode == MODE_GPIO_SYS) {
if (lib->sysFds[pin] == -1)
return LOW;

lseek(lib->sysFds[pin], 0L, SEEK_SET);
read(lib->sysFds[pin], &c, 1);

return (c=='0') ? LOW : HIGH;
}

if ((pin = _getModeToGpio(lib->mode, pin)) < 0)
return 0;
if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END){
if ((*(gpio1 + gpioToGPLEVReg(pin)) & (1 << gpioToShiftReg(pin))) != 0)
return HIGH;
else
return LOW;
}else{
if ((*(gpio + gpioToGPLEVReg(pin)) & (1 << gpioToShiftReg(pin))) != 0)
return HIGH;
else
return LOW;
}
}

/*------------------------------------------------------------------------------------------*/
static void _digitalWrite(int pin, int value)
{
if (lib->mode == MODE_GPIO_SYS) {
if (lib->sysFds[pin] != -1) {
if (value == LOW)
write (lib->sysFds[pin], "0\n", 2);
else
write (lib->sysFds[pin], "1\n", 2);
}
return;
}

if ((pin = _getModeToGpio(lib->mode, pin)) < 0)
return;

if(pin >= VIM1_GPIOAO_PIN_START && pin <= VIM1_GPIOAO_PIN_END){
if (value == LOW)
*(gpio1 + gpioToGPSETReg(pin)) &= ~(1 << (gpioToShiftReg(pin) + 16));
else
*(gpio1 + gpioToGPSETReg(pin)) |= (1 << (gpioToShiftReg(pin) + 16));
}else{
if (value == LOW)
*(gpio + gpioToGPSETReg(pin)) &= ~(1 << gpioToShiftReg(pin));
else
*(gpio + gpioToGPSETReg(pin)) |= (1 << gpioToShiftReg(pin));
}
}


/*------------------------------------------------------------------------------------------*/
static int _analogRead (int pin)
{
return -1;
}

/*------------------------------------------------------------------------------------------*/
static void _digitalWriteByte(const int value)
{
return;
}
static unsigned int _digitalReadByte (void)
{
return -1;
}

/*------------------------------------------------------------------------------------------*/

static int init_gpio_mmap(void)
{
int fd;

/* GPIO mmap setup */
if(access("/dev/gpiomem",0) == 0){
if ((fd = open ("/dev/gpiomem", O_RDWR | O_SYNC | O_CLOEXEC) ) < 0)
return msg (MSG_ERR,
"wiringPiSetup: Unable to open /dev/gpiomem: %s\n",
strerror (errno)) ;
}else{
if (geteuid () != 0)
return msg (MSG_ERR,
"wiringPiSetup: Must be root. (Did you forget sudo?)\n");
if ((fd = open ("/dev/mem", O_RDWR | O_SYNC | O_CLOEXEC) ) < 0)
return msg (MSG_ERR,
"wiringPiSetup: Unable to open /dev/mem: %s\n",
strerror (errno)) ;
}
gpio1 = (uint32_t *)mmap(0, BLOCK_SIZE, PROT_READ|PROT_WRITE,
MAP_SHARED, fd, VIM1_GPIOAO_BASE);
gpio = (uint32_t *)mmap(0, BLOCK_SIZE, PROT_READ|PROT_WRITE,
MAP_SHARED, fd, VIM1_GPIO_BASE);
if (((int32_t)gpio == -1) || ((int32_t)gpio1 == -1))
return msg (MSG_ERR,
"wiringPiSetup: mmap (GPIO) failed: %s\n",
strerror (errno));
}
/*------------------------------------------------------------------------------------------*/
static void init_adc_fds(void)
{

}
/*------------------------------------------------------------------------------------------*/
void init_khadas_vim1(struct libkhadas *libwiring)
{
init_gpio_mmap();
pinToGpio = pinToGpio_rev;
phyToGpio = phyToGpio_rev;

/* wiringPi core function initialize */
libwiring->getModeToGpio = _getModeToGpio;
libwiring->pinMode = _pinMode;
libwiring->getAlt = _getAlt;
libwiring->getPUPD = _getPUPD;
libwiring->pullUpDnControl = _pullUpDnControl;
libwiring->digitalRead = _digitalRead;
libwiring->digitalWrite = _digitalWrite;
libwiring->analogRead = _analogRead;
libwiring->digitalWriteByte = _digitalWriteByte;
libwiring->digitalReadByte = _digitalReadByte;

/* specify pin base number */
libwiring->pinBase = VIM1_GPIO_PIN_BASE;

/* global variable setup */
lib = libwiring;
}

/*------------------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------------------*/

+ 72
- 0
wiringPi/khadas_vim1.h View File

@@ -0,0 +1,72 @@
/*************************************************************************************/
/* */
/* WiringPi KHADAS_VIM1 Board Header file */
/* */
/*************************************************************************************/


/*-----------------------------------------------------------------------------------*/
#ifndef __KHADAS_VIM1_H__
#define __KHADAS_VIM1_H__

/*----------------------------------------------------------------------------------*/
#define VIM1_GPIO_MASK (0xFFFFFF00)
#define VIM1_GPIO_BASE 0xc8834000
#define VIM1_GPIOAO_BASE 0xc8100000

#define VIM1_GPIO_PIN_BASE 100

#define VIM1_GPIODV_PIN_START (VIM1_GPIO_PIN_BASE + 49) //100+49=149
#define VIM1_GPIODV_PIN_END (VIM1_GPIO_PIN_BASE + 78)
#define VIM1_GPIOH_PIN_START (VIM1_GPIO_PIN_BASE + 16) //100+16=116
#define VIM1_GPIOH_PIN_END (VIM1_GPIO_PIN_BASE + 25)
#define VIM1_GPIOAO_PIN_START (VIM1_GPIO_PIN_BASE + 30) //100+30=130
#define VIM1_GPIOAO_PIN_END (VIM1_GPIO_PIN_BASE + 39)

#define VIM1_GPIODV_FSEL_REG_OFFSET 0x10C //[29:0]
#define VIM1_GPIODV_OUTP_REG_OFFSET 0x10D //[29:0]
#define VIM1_GPIODV_INP_REG_OFFSET 0x10E //[29:0]
#define VIM1_GPIODV_PUPD_REG_OFFSET 0x13a //[29:0]
#define VIM1_GPIODV_PUEN_REG_OFFSET 0x148 //[29:0]

#define VIM1_GPIOH_FSEL_REG_OFFSET 0x10F //[29:20]
#define VIM1_GPIOH_OUTP_REG_OFFSET 0x110 //[29:20]
#define VIM1_GPIOH_INP_REG_OFFSET 0x111 //[29:20]
#define VIM1_GPIOH_PUPD_REG_OFFSET 0x13b //[29:20]
#define VIM1_GPIOH_PUEN_REG_OFFSET 0x149 //[29:20]

#define VIM1_GPIOAO_FSEL_REG_OFFSET 0x009 //[9:0]
#define VIM1_GPIOAO_OUTP_REG_OFFSET 0x009 //[25:16]
#define VIM1_GPIOAO_INP_REG_OFFSET 0x00a //[9:0]
#define VIM1_GPIOAO_PUPD_REG_OFFSET
#define VIM1_GPIOAO_PUEN_REG_OFFSET


#define VIM1_MUX_0_REG_OFFSET 0x12C
#define VIM1_MUX_1_REG_OFFSET 0x12D
#define VIM1_MUX_2_REG_OFFSET 0x12E
#define VIM1_MUX_3_REG_OFFSET 0x12F
#define VIM1_MUX_4_REG_OFFSET 0x130
#define VIM1_MUX_5_REG_OFFSET 0x131
#define VIM1_MUX_6_REG_OFFSET 0x132
#define VIM1_MUX_7_REG_OFFSET 0x133
#define VIM1_MUX_8_REG_OFFSET 0x134
#define VIM1_MUX_9_REG_OFFSET 0x135

#define VIM1_AO_MUX_1_REG_OFFSET 0x005
#define VIM1_AO_MUX_2_REG_OFFSET 0x006

#ifdef __cplusplus
extern "C" {
#endif

extern void init_khadas_vim1(struct libkhadas *libwiring);

#ifdef __cpluscplus
}
#endif

#endif /* __KHADAS_VIM1_H__ */




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