Implemented message protocol, not tested yet

1 files changed, 0 insertions, 118 deletions

diff --git a/src/main.c b/src/main.c
index 8c958b5..b14ffb5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -7,124 +7,6 @@
 int main(void)
 {
     SystemInit();
-
     reception_loop();
-
-    for (;;)
-        ;
-
-#if 0
-    {
-        uint32_t initPC_Address;
-        uint32_t RAMDest_Address;
-        uint32_t ExeSize = 0;
-        uint32_t i;
-        void (*exeAddress)(void);
-
-        GfxSetGlobalLuminance(0);
-
-        SerialInit();
-
-        /* Read PSX-EXE header (32 bytes will be enough). */
-
-        SerialSetState(SERIAL_STATE_READING_HEADER);
-
-        SerialRead(inBuffer, 32);
-
-        /* Get initial program counter address from PSX-EXE header. */
-
-        initPC_Address = (inBuffer[0x10] | (inBuffer[0x11] << 8) | (inBuffer[0x12] << 16) | (inBuffer[0x13] << 24) );
-
-        SerialSetPCAddress(initPC_Address);
-
-        /* dprintf("initPC_Address = 0x%08X\n", initPC_Address); */
-
-        /* Get destination address in RAM from PSX-EXE header. */
-
-        RAMDest_Address = (inBuffer[0x18] | (inBuffer[0x19] << 8) | (inBuffer[0x1A] << 16) | (inBuffer[0x1B] << 24) );
-
-        SerialSetRAMDestAddress(RAMDest_Address);
-
-        /* dprintf("RAMDest_Address = 0x%08X\n", RAMDest_Address); */
-
-        /* We have received all data correctly. Send ACK. */
-
-        memset(inBuffer, 0, SystemGetBufferSize());
-
-        SerialSetState(SERIAL_STATE_WRITING_ACK);
-
-        SerialWrite(ACK_BYTE_STRING, sizeof(uint8_t)); /* Write ACK */
-
-        /* Get PSX-EXE size, without header, in hexadecimal, little-endian format; */
-
-        SerialSetState(SERIAL_STATE_READING_EXE_SIZE);
-
-        SerialRead(inBuffer, sizeof(uint32_t) );
-
-        for (i = 0; i < sizeof(uint32_t); i++)
-        {
-            ExeSize |= inBuffer[i] << (i << 3); /* (i << 3) == (i * 8) */
-        }
-
-        SerialSetExeSize(ExeSize);
-
-        /* DEBUG_PRINT_VAR(ExeSize); */
-
-        SerialSetState(SERIAL_STATE_CLEANING_MEMORY);
-
-        exeAddress = (void*)initPC_Address;
-
-        /* Clean memory where EXE data will be loaded, just in case... */
-
-        memset((void*)RAMDest_Address, 0, (uint32_t)((uint32_t)(&_start) - (uint32_t)(RAMDest_Address) ) );
-
-        SerialSetState(SERIAL_STATE_WRITING_ACK);
-
-        /* We have received PSX-EXE size (without header) correctly. Send ACK. */
-
-        SerialWrite(ACK_BYTE_STRING, sizeof(uint8_t)); /* Write ACK */
-
-        SerialSetState(SERIAL_STATE_READING_EXE_DATA);
-
-        while (GfxIsGPUBusy() == true);
-
-        for (i = 0; i < ExeSize; i += EXE_DATA_PACKET_SIZE)
-        {
-            uint32_t bytes_to_read;
-
-            /* Read actual EXE data into proper RAM address. */
-
-            if ( (i + EXE_DATA_PACKET_SIZE) >= ExeSize)
-            {
-                bytes_to_read = ExeSize - i;
-            }
-            else
-            {
-                bytes_to_read = EXE_DATA_PACKET_SIZE;
-            }
-
-            SerialRead((uint8_t*)RAMDest_Address + i, bytes_to_read);
-
-            SerialSetExeBytesReceived(bytes_to_read);
-
-            SerialWrite(ACK_BYTE_STRING, sizeof(uint8_t)); /* Write ACK */
-        }
-
-        SetVBlankHandler(&ISR_SystemDefaultVBlank);
-
-        /* Make a pretty animation before exeting OpenSend application. */
-
-        EndAnimation();
-
-        PSX_DeInit();
-
-        /* PSX-EXE has been successfully loaded into RAM. Run executable! */
-
-        /* dprintf("Entering exe...\n"); */
-
-        exeAddress();
-    }
-#endif
-
     return 0;
 }