deprecated

diff --git a/libtrbnet/port.c b/libtrbnet/port.c
deleted file mode 100644 (file)
index 4c38fb2..0000000
--- a/libtrbnet/port.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <time.h>
-#include <sys/mman.h>
-
-#include "port.h"
-
-/* SET OE[1-read/write, 0 - only read]
-   pA - 8bits, pB,C,D,E-18bits */
-#define GPIOB_OE_PINS           0x0
-#define GPIOC_OE_PINS           0x3ffff
-#define GPIO_OFFSET             (0x1a000 / sizeof(uint32_t))
-
-volatile uint32_t* GPIO_PTR = NULL;
-volatile uint32_t* GPIOA_OUT_OFFSET = NULL;
-volatile uint32_t* GPIOA_IN_OFFSET = NULL; 
-volatile uint32_t* GPIOA_OE_OFFSET = NULL; 
-volatile uint32_t* GPIOB_OUT_OFFSET = NULL;
-volatile uint32_t* GPIOB_IN_OFFSET = NULL; 
-volatile uint32_t* GPIOB_OE_OFFSET = NULL; 
-volatile uint32_t* GPIOC_OUT_OFFSET = NULL;
-volatile uint32_t* GPIOC_IN_OFFSET = NULL; 
-volatile uint32_t* GPIOC_OE_OFFSET = NULL; 
-volatile uint32_t* GPIOD_OUT_OFFSET = NULL;
-volatile uint32_t* GPIOD_IN_OFFSET = NULL; 
-volatile uint32_t* GPIOD_OE_OFFSET = NULL; 
-volatile uint32_t* GPIOE_OUT_OFFSET = NULL;
-volatile uint32_t* GPIOE_IN_OFFSET = NULL; 
-volatile uint32_t* GPIOE_OE_OFFSET = NULL; 
-
-int port_init_ports()
-{
-  int memfd;
-  uint32_t *mem = NULL;
-
-  memfd = open("/dev/mem", O_RDWR);
-  if (memfd < 0) {
-    perror("Cant open memory device");
-    return -1;
-  }
-  
-  mem =  mmap((void*)0,
-              2 * 4 * 4 * 8192,
-              PROT_READ | PROT_WRITE,
-              MAP_SHARED,
-              memfd,
-              0xb0000000);
-  
-  if ((void*)mem == MAP_FAILED) {
-    perror("Error mem-map");
-    return -1;
-  }
-  
-  /* GPIO */
-  GPIO_PTR = mem + GPIO_OFFSET;
-
-  GPIOA_OUT_OFFSET = (0x00 + GPIO_PTR);
-  GPIOA_IN_OFFSET  = (0x04 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOA_OE_OFFSET  = (0x08 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOB_OUT_OFFSET = (0x20 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOB_IN_OFFSET  = (0x24 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOB_OE_OFFSET  = (0x28 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOC_OUT_OFFSET = (0x30 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOC_IN_OFFSET  = (0x34 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOC_OE_OFFSET  = (0x38 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOD_OUT_OFFSET = (0x40 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOD_IN_OFFSET  = (0x44 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOD_OE_OFFSET  = (0x48 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOE_OUT_OFFSET = (0x50 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOE_IN_OFFSET  = (0x54 / sizeof(uint32_t)) + GPIO_PTR;
-  GPIOE_OE_OFFSET  = (0x58 / sizeof(uint32_t)) + GPIO_PTR;
-  
-  close(memfd);
-  
-  /* set Output Enable */
-  /* read all bits on portB */
-  *(GPIOB_OE_OFFSET) = GPIOB_OE_PINS;
-  /* write portC[17-0] */
-  *(GPIOC_OE_OFFSET) = GPIOC_OE_PINS;
-
-  return 0;
-}
-
-void port_close_ports()
-{
-  GPIO_PTR = NULL;
-  GPIOA_OUT_OFFSET = NULL;
-  GPIOA_IN_OFFSET  = NULL;
-  GPIOA_OE_OFFSET  = NULL;
-  GPIOB_OUT_OFFSET = NULL;
-  GPIOB_IN_OFFSET  = NULL;
-  GPIOB_OE_OFFSET  = NULL;
-  GPIOC_OUT_OFFSET = NULL;
-  GPIOC_IN_OFFSET  = NULL;
-  GPIOC_OE_OFFSET  = NULL;
-  GPIOD_OUT_OFFSET = NULL;
-  GPIOD_IN_OFFSET  = NULL;
-  GPIOD_OE_OFFSET  = NULL;
-  GPIOE_OUT_OFFSET = NULL;
-  GPIOE_IN_OFFSET  = NULL;
-  GPIOE_OE_OFFSET  = NULL;
-}