Get rid of missing prototype warnings

source/gamecart/command_ntr.c

@@ -6,13 +6,13 @@
 
 #include "protocol_ntr.h"
 
-void NTR_CmdReset()
+void NTR_CmdReset(void)
 {
     static const u32 reset_cmd[2] = { 0x9F000000, 0x00000000 };
     NTR_SendCommand(reset_cmd, 0x2000, NTRCARD_CLK_SLOW | NTRCARD_DELAY1(0x1FFF) | NTRCARD_DELAY2(0x18), NULL);
 }
 
-int NTR_CmdGetCartId()
+int NTR_CmdGetCartId(void)
 {
     int id;
     static const u32 getid_cmd[2] = { 0x90000000, 0x00000000 };
@@ -20,7 +20,7 @@ int NTR_CmdGetCartId()
     return id;
 }
 
-void NTR_CmdEnter16ByteMode()
+void NTR_CmdEnter16ByteMode(void)
 {
     static const u32 enter16bytemode_cmd[2] = { 0x3E000000, 0x00000000 };
     NTR_SendCommand(enter16bytemode_cmd, 0x0, 0, NULL);

source/gamecart/command_ntr.h

@@ -6,6 +6,6 @@
 
 #include "common.h"
 
-void NTR_CmdReset();
-int NTR_CmdGetCartId();
-void NTR_CmdEnter16ByteMode();
+void NTR_CmdReset(void);
+int NTR_CmdGetCartId(void);
+void NTR_CmdEnter16ByteMode(void);

source/gamecart/protocol.c

@@ -33,7 +33,7 @@ u32 BSWAP32(u32 val) {
 }
 
 // TODO: Verify
-void ResetCartSlot()
+static void ResetCartSlot(void)
 {
     REG_CARDCONF2 = 0x0C;
     REG_CARDCONF &= ~3;
@@ -52,7 +52,7 @@ void ResetCartSlot()
     while(REG_CARDCONF2 != 0x8);
 }
 
-void SwitchToNTRCARD()
+static void SwitchToNTRCARD(void)
 {
     REG_NTRCARDROMCNT = 0x20000000;
     REG_CARDCONF &= ~3;
@@ -60,23 +60,23 @@ void SwitchToNTRCARD()
     REG_NTRCARDMCNT = NTRCARD_CR1_ENABLE;
 }
 
-void SwitchToCTRCARD()
+static void SwitchToCTRCARD(void)
 {
     REG_CTRCARDCNT = 0x10000000;
     REG_CARDCONF = (REG_CARDCONF & ~3) | 2;
 }
 
-int Cart_IsInserted()
+int Cart_IsInserted(void)
 {
     return (0x9000E2C2 == CTR_CmdGetSecureId(rand1, rand2) );
 }
 
-u32 Cart_GetID()
+u32 Cart_GetID(void)
 {
     return CartID;
 }
 
-void Cart_Init()
+void Cart_Init(void)
 {
     ResetCartSlot(); //Seems to reset the cart slot?
 
@@ -112,7 +112,7 @@ void Cart_Init()
 }
 
 //returns 1 if MAC valid otherwise 0
-u8 card_aes(u32 *out, u32 *buff, size_t size) { // note size param ignored
+static u8 card_aes(u32 *out, u32 *buff, size_t size) { // note size param ignored
     u8 tmp = REG_AESKEYCNT;
     REG_AESCNT |= 0x2800000;
     REG_AESCTR[0] = buff[14];
@@ -146,7 +146,7 @@ u8 card_aes(u32 *out, u32 *buff, size_t size) { // note size param ignored
     return ((REG_AESCNT >> 21) & 1);
 }
 
-void AES_SetKeyControl(u32 a) {
+static void AES_SetKeyControl(u32 a) {
     *((volatile u8*)0x10009011) = a | 0x80;
 }
 

source/gamecart/protocol.h

@@ -18,7 +18,7 @@
 
 u32 BSWAP32(u32 val);
 
-void Cart_Init();
-int Cart_IsInserted();
-u32 Cart_GetID();
+void Cart_Init(void);
+int Cart_IsInserted(void);
+u32 Cart_GetID(void);
 void Cart_Secure_Init(u32* buf, u32* out);

source/hid.c

@@ -1,6 +1,6 @@
 #include "hid.h"
 
-u32 InputWait() {
+u32 InputWait(void) {
     u32 pad_state_old = HID_STATE;
     while (true) {
         u32 pad_state = HID_STATE;

source/hid.h

@@ -17,4 +17,4 @@
 #define BUTTON_X      (1 << 10)
 #define BUTTON_Y      (1 << 11)
 
-u32 InputWait();
+u32 InputWait(void);

source/main.c

@@ -15,13 +15,13 @@ extern s32 CartID2;
 static FATFS fs;
 static FIL file;
 
-void ClearTop() {
+static void ClearTop(void) {
     ClearScreen(TOP_SCREEN0, RGB(255, 255, 255));
     ClearScreen(TOP_SCREEN1, RGB(255, 255, 255));
     current_y = 0;
 }
 
-void wait_key() {
+static void wait_key(void) {
     Debug("");
     Debug("Press key to continue");
     InputWait();

source/platform.c

@@ -3,7 +3,7 @@
 
 #define CONFIG_PLATFORM_REG ((volatile u32*)0x10140FFC)
 
-Platform GetUnitPlatform()
+Platform GetUnitPlatform(void)
 {
     switch (*CONFIG_PLATFORM_REG) {
         case 7:

source/platform.h

@@ -5,4 +5,4 @@ typedef enum {
     PLATFORM_N3DS,
 } Platform;
 
-Platform GetUnitPlatform();
+Platform GetUnitPlatform(void);