Renamed folders to lowercase

1 files changed, 0 insertions, 278 deletions

diff --git a/Source/Serial.c b/Source/Serial.c
deleted file mode 100644
index 2e2a1a4..0000000
--- a/Source/Serial.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* *************************************
- * 	Includes
- * *************************************/
-
-#include "Serial.h"
-
-/* *************************************
- * 	Defines
- * *************************************/
-
-#define SERIAL_BAUDRATE 115200
-#define SERIAL_TX_RX_TIMEOUT 20000
-#define SERIAL_RX_FIFO_EMPTY 0
-#define SERIAL_TX_NOT_READY 0
-
-/* *************************************
- * 	Local Variables
- * *************************************/
-
-static volatile SERIAL_STATE SerialState;
-static volatile size_t bytesRead;
-static volatile uint32_t initPC_Address;
-static volatile uint32_t RAMDest_Address;
-static volatile size_t ExeSize;
-static volatile size_t totalBytes;
-static volatile size_t exeBytesRead;
-static volatile bool serial_busy;
-
-/* *************************************
- * 	Local Prototypes
- * *************************************/
-
-void ISR_Serial(void)
-{
-    enum
-    {
-        SERIAL_BG_X0 = 0,
-        SERIAL_BG_X1 = X_SCREEN_RESOLUTION - SERIAL_BG_X0,
-        SERIAL_BG_X2 = SERIAL_BG_X0,
-        SERIAL_BG_X3 = SERIAL_BG_X1,
-
-        SERIAL_BG_Y0 = 0,
-        SERIAL_BG_Y1 = SERIAL_BG_Y0,
-        SERIAL_BG_Y2 = Y_SCREEN_RESOLUTION - SERIAL_BG_Y0,
-        SERIAL_BG_Y3 = SERIAL_BG_Y2,
-
-        SERIAL_BG_R = 0,
-        SERIAL_BG_G = NORMAL_LUMINANCE,
-        SERIAL_BG_B = NORMAL_LUMINANCE,
-    };
-
-    static GsGPoly4 SerialBg = {    .x[0] = SERIAL_BG_X0,
-                                    .x[1] = SERIAL_BG_X1,
-                                    .x[2] = SERIAL_BG_X2,
-                                    .x[3] = SERIAL_BG_X3,
-
-                                    .y[0] = SERIAL_BG_Y0,
-                                    .y[1] = SERIAL_BG_Y1,
-                                    .y[2] = SERIAL_BG_Y2,
-                                    .y[3] = SERIAL_BG_Y3,
-
-                                    .r[0] = 0,
-                                    .r[1] = 0,
-                                    .r[2] = SERIAL_BG_R,
-                                    .r[3] = SERIAL_BG_R,
-
-                                    .g[0] = 0,
-                                    .g[1] = 0,
-                                    .g[2] = SERIAL_BG_G,
-                                    .g[3] = SERIAL_BG_G,
-
-                                    .b[0] = 0,
-                                    .b[1] = 0,
-                                    .b[2] = SERIAL_BG_B,
-                                    .b[3] = SERIAL_BG_B, };
-
-    enum
-    {
-        SERIAL_STATE_TEXT_X = 148,
-        SERIAL_STATE_TEXT_Y = Y_SCREEN_RESOLUTION >> 1,
-    };
-
-    SystemIncreaseGlobalTimer();
-
-    if( (GfxIsGPUBusy() == true) || (SystemIsBusy() == true) )
-    {
-        return;
-    }
-
-    FontSetFlags(&SmallFont, FONT_BLEND_EFFECT | FONT_H_CENTERED);
-
-    if(SerialState == SERIAL_STATE_READING_EXE_DATA)
-    {
-        if(System1SecondTick() == false)
-        {
-            return;
-        }
-        else
-        {
-            FontSetFlags(&SmallFont, FONT_H_CENTERED);
-        }
-    }
-
-    GsSortGPoly4(&SerialBg);
-
-    switch(SerialState)
-    {
-        case SERIAL_STATE_INIT:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Serial initialization");
-        break;
-
-        case SERIAL_STATE_STANDBY:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Waiting for PC...");
-        break;
-
-        case SERIAL_STATE_WRITING_ACK:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Writing ACK");
-        break;
-
-        case SERIAL_STATE_READING_HEADER:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Reading data from header (%d/%d bytes)...", bytesRead, totalBytes);
-        break;
-
-        case SERIAL_STATE_READING_EXE_SIZE:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Getting PSX-EXE size from PC...");
-        break;
-
-        case SERIAL_STATE_READING_EXE_DATA:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Reading PSX-EXE data (%d/%d bytes)...", exeBytesRead, ExeSize);
-        break;
-
-        case SERIAL_STATE_WAITING_USER_INPUT:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Press any key to continue");
-        break;
-
-        case SERIAL_STATE_CLEANING_MEMORY:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Cleaning RAM before EXE data transfer...");
-        break;
-        
-        default:
-            FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y, "Unknown state");
-        break;
-    }
-
-    FontSetFlags(&SmallFont, FONT_H_CENTERED);
-
-    if(RAMDest_Address != 0)
-    {
-        FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y + 16, "RAM Dest address: 0x%08X", RAMDest_Address);
-    }
-
-    if(initPC_Address != 0)
-    {
-        FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y + 32, "Init PC address: 0x%08X", initPC_Address);
-    }
-    
-    if(ExeSize != 0)
-    {
-        FontPrintText(&SmallFont, SERIAL_STATE_TEXT_X, SERIAL_STATE_TEXT_Y + 48, "PSX-EXE size: 0x%08X", ExeSize);
-    }
-
-    GfxDrawScene_Fast();
-}
-
-void SerialSetState(SERIAL_STATE state)
-{
-    SerialState = state;
-}
-
-void SerialSetPCAddress(uint32_t addr)
-{
-    initPC_Address = addr;
-}
-
-void SerialSetRAMDestAddress(uint32_t addr)
-{
-    RAMDest_Address = addr;
-}
-
-void SerialSetExeSize(size_t size)
-{
-    ExeSize = size;
-}
-
-void SerialInit(void)
-{
-    uint8_t receivedBytes;
-
-    SetVBlankHandler(&ISR_Serial);
-
-    SerialState = SERIAL_STATE_INIT;
-
-    SIOStart(SERIAL_BAUDRATE);
-
-    SerialState = SERIAL_STATE_STANDBY;
-
-    // ------------------------------------
-    //  Protocol description
-    // ------------------------------------
-
-    // 1. Wait to receive magic byte "99" from PC.
-
-    SerialRead(&receivedBytes, sizeof(uint8_t) );
-
-    if(receivedBytes != 99)
-    {
-        dprintf("Did not receive input magic number!\n");
-        return;
-    }
-
-    // 2. Send ACK (magic byte is ASCII code for 'b').
-
-    SerialState = SERIAL_STATE_WRITING_ACK;
-
-    SerialWrite(ACK_BYTE_STRING, sizeof(uint8_t) );
-}
-
-void SerialSetExeBytesReceived(uint32_t bytes_read)
-{
-    exeBytesRead += bytes_read;
-}
-
-bool SerialRead(uint8_t* ptrArray, size_t nBytes)
-{
-    bytesRead = 0;
-    totalBytes = nBytes;
-
-    serial_busy = true;
-
-    if(nBytes == 0)
-    {
-        SerialWrite("SerialRead: invalid size %d\n", strnlen("SerialRead: invalid size %d\n", 30));
-        return false;
-    }
-
-    do
-    {
-        //uint16_t timeout = SERIAL_TX_RX_TIMEOUT;
-        
-        while( (SIOCheckInBuffer() == SERIAL_RX_FIFO_EMPTY)); // Wait for RX FIFO not empty
-
-        *(ptrArray++) = SIOReadByte();
-        bytesRead++;
-    }while(--nBytes);
-
-    serial_busy = false;
-
-    return true;
-}
-
-bool SerialWrite(void* ptrArray, size_t nBytes)
-{
-    serial_busy = true;
-
-    SystemDisableVBlankInterrupt();
-
-    if(nBytes == 0)
-    {
-        SerialWrite("SerialRead: invalid size %d\n", strnlen("SerialRead: invalid size %d\n", 30));
-        return false;
-    }
-
-    do
-    {
-        //uint16_t timeout = SERIAL_TX_RX_TIMEOUT;
-
-        while( (SIOCheckOutBuffer() == SERIAL_TX_NOT_READY)); // Wait for TX FIFO empty.
-
-        SIOSendByte(*(uint8_t*)ptrArray++);
-
-    }while(--nBytes);
-
-    SystemEnableVBlankInterrupt();
-
-    serial_busy = false;
-
-    return true;
-}