fixup implicit function declaration warnings

Makefile

@@ -36,6 +36,7 @@ ifeq ($(TARGET),linux)
 	INCLUDE = -I/usr/include
 	BIN = mesaflash
 	LIBS = -lpci $(MATHLIB)
+	CFLAGS += -D_GNU_SOURCE
 endif
 
 ifeq ($(TARGET),windows)
@@ -46,7 +47,7 @@ ifeq ($(TARGET),windows)
 	DEBUG += -mno-ms-bitfields
 endif
 
-CFLAGS = $(OPT) $(DEBUG) $(INCLUDE)
+CFLAGS += $(OPT) $(DEBUG) $(INCLUDE)
 
 objects = common.o lbp.o lbp16.o bitfile.o hostmot2.o eeprom.o anyio.o eth_boards.o epp_boards.o usb_boards.o pci_boards.o
 objects += sserial_module.o encoder_module.o eeprom_local.o eeprom_remote.o spi_boards.o serial_boards.o

anyio.c

@@ -27,6 +27,7 @@
 #include "epp_boards.h"
 #include "usb_boards.h"
 #include "spi_boards.h"
+#include "serial_boards.h"
 
 supported_board_entry_t supported_boards[] = {
     {"7I92", BOARD_ETH},

boards.h

@@ -24,6 +24,8 @@
 #endif
 #include "hostmot2.h"
 
+#include "eeprom.h"
+
 #define MAX_BOARDS 8
 
 #define BOARD_ANY             (0)

eeprom.h

@@ -20,6 +20,7 @@
 #define __EEPROM_H
 
 #include "hostmot2.h"
+#include "bitfile.h"
 
 #define ID_EEPROM_1M 0x10
 #define ID_EEPROM_2M 0x11

eeprom_local.c

@@ -18,6 +18,10 @@
 
 #ifdef __linux__
 #include <sys/io.h>
+#include <pci/pci.h>
+#elif _WIN32
+#include <windows.h>
+#include "libpci/pci.h"
 #endif
 #include <sys/stat.h>
 #include <stdio.h>

examples/pci_analog_write.c

@@ -30,6 +30,8 @@
 #include "libpci/pci.h"
 #endif
 
+extern int usleep(useconds_t usec); // static global access variable conflicts with POSIX function in unistd.h
+
 static int device_flag;
 static int instance_flag;
 static int instance = 0;

examples/pci_encoder_read.c

@@ -30,6 +30,8 @@
 #include "libpci/pci.h"
 #endif
 
+extern int usleep(useconds_t usec); // static global access variable conflicts with POSIX function in unistd.h
+
 static int device_flag;
 static int instance_flag;
 static int instance = 0;

hostmot2.h

@@ -87,6 +87,8 @@ void hm2_print_idrom(hostmot2_t *hm2);
 void hm2_print_modules(hostmot2_t *hm2);
 void hm2_print_pins(hostmot2_t *hm2);
 void hm2_print_pin_file(llio_t *llio, int xml_flag);
+void hm2_set_pin_source(hostmot2_t *hm2, int pin_number, u8 source);
+void hm2_set_pin_direction(hostmot2_t *hm2, int pin_number, u8 direction);
 void sserial_module_init(llio_t *llio);
 
 #endif

pci_boards.c

@@ -25,6 +25,7 @@
 #include "libpci/pci.h"
 #endif
 #include <sys/stat.h>
+#include <sys/time.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdlib.h>
@@ -691,6 +692,21 @@ static int plx905x_reset(llio_t *self) {
     return 0;
 }
 
+int pci_read(llio_t *self, u32 addr, void *buffer, int size) {
+				board_t *board = self->board;
+
+				memcpy(buffer, (board->base + addr), size);
+				//    printf("READ %X, (%X + %X), %d\n", buffer, board->base, addr, size);
+				return 0;
+}
+
+int pci_write(llio_t *self, u32 addr, void *buffer, int size) {
+				board_t *board = self->board;
+
+				memcpy((board->base + addr), buffer, size);
+				return 0;
+}
+
 static int pci_board_reload(llio_t *self, int fallback_flag) {
     board_t *board = self->board;
     int i;
@@ -766,21 +782,6 @@ static void pci_fix_bar_lengths(struct pci_dev *dev) {
 #endif
 }
 
-int pci_read(llio_t *self, u32 addr, void *buffer, int size) {
-    board_t *board = self->board;
-
-    memcpy(buffer, (board->base + addr), size);
-//    printf("READ %X, (%X + %X), %d\n", buffer, board->base, addr, size);
-    return 0;
-}
-
-int pci_write(llio_t *self, u32 addr, void *buffer, int size) {
-    board_t *board = self->board;
-
-    memcpy((board->base + addr), buffer, size);
-    return 0;
-}
-
 static int pci_board_open(board_t *board) {
     if (board->mem_base != 0) {
 #ifdef __linux__

serial_boards.c

@@ -17,6 +17,8 @@
 //
 
 #include <stdio.h>
+#include <unistd.h>
+#include <signal.h>
 #include <fcntl.h>
 #include <termios.h>
 #include <string.h>

spi_boards.c

@@ -21,6 +21,8 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <string.h>
+#include <ctype.h>
+#include <unistd.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <sys/types.h>

sserial_module.h

@@ -54,5 +54,6 @@ typedef struct {
 int sserial_init(sserial_module_t *ssmod, board_t *board, int interface_num, int channel_num, u32 remote_type);
 int sserial_cleanup(sserial_module_t *ssmod);
 void sserial_module_init(llio_t *llio);
+int sserial_write(sserial_module_t *ssmod);
 
 #endif