#include "mbed.h"
#include "EthernetInterface.h"
#define ECHO_SERVER_PORT 15000
//#define ENABLE_DHCP
/********************************************************************************/
// Define
/********************************************************************************/
#define IAP_ENTRY 0x1FFF1001 // Because Thum code
#define IAP_ERAS 0x010
#define IAP_ERAS_DAT0 (IAP_ERAS + 0)
#define IAP_ERAS_DAT1 (IAP_ERAS + 1)
#define IAP_ERAS_SECT (IAP_ERAS + 2)
#define IAP_ERAS_BLCK (IAP_ERAS + 3)
#define IAP_ERAS_CHIP (IAP_ERAS + 4)
#define IAP_ERAS_MASS (IAP_ERAS + 5)
#define IAP_PROG 0x022
#define DAT0_START_ADDR 0x0003FE00
#define DAT1_START_ADDR 0x0003FF00
#define CODE_TEST_ADDR 0x0001FF00
#define BLOCK_SIZE 4096
#define SECT_SIZE 256
typedef enum
{
FAILED = 0,
PASSED = !FAILED
} TestStatus;
/********************************************************************************/
// Function Prototype Define
/********************************************************************************/
void Buffercmp(uint8_t* pBuffer1, uint8_t* pBuffer2, uint16_t BufferLength);
void DO_IAP( uint32_t id, uint32_t dst_addr, uint8_t* src_addr, uint32_t size);
////////////////////////////////////////////////////////////////////////////////
// Init Global Valiable //
////////////////////////////////////////////////////////////////////////////////
DigitalOut RLED(PC_8);
DigitalOut GLED(PC_9);
DigitalOut BLED(PC_5);
Serial Sensor(PA_13, PA_14);
uint8_t save_buff[SECT_SIZE];
uint8_t gMac_addr[6] = {0x00, 0x08, 0xDC, 0x00, 0x01, 0x02};
char gIp_addr[] = {"192.168.0.105"};
char gMask[] = {"255.255.255.0"};
char gGateway_addr[] = {"192.168.0.1"};
////////////////////////////////////////////////////////////////////////////////
int main (void)
{
int nCnt = 0;
//TestStatus result;
printf("Wait a second...\r\n");
memset(save_buff, 0x00, SECT_SIZE);
// Make Init Symbol Flash Write
save_buff[nCnt++] = 'M';
save_buff[nCnt++] = 'T';
save_buff[nCnt++] = 'E';
save_buff[nCnt++] = 'C';
//DO_IAP(IAP_ERAS_DAT0, DAT0_START_ADDR, 0, 0);
//DO_IAP(IAP_PROG, DAT0_START_ADDR, save_buff, SECT_SIZE);
Buffercmp((uint8_t*)&save_buff[0], ((uint8_t *)(DAT0_START_ADDR)), SECT_SIZE);
printf("%s\r\n", save_buff);
EthernetInterface eth;
#ifdef ENABLE_DHCP
printf("DHCP IP Mode\r\n");
eth.init(gMac_addr); //Use DHCP
eth.connect();
printf("Server IP Address is %s\r\n", eth.getIPAddress());
#else
printf("Static IP Mode\r\n");
eth.init(gMac_addr, gIp_addr, gMask, gGateway_addr);
#endif/* ENABLE_DHCP */
TCPSocketServer server;
server.bind(ECHO_SERVER_PORT);
server.listen();
RLED = 0;
GLED = 1;
BLED = 0;
wait(0.2);
while (true)
{
printf("Wait for new connection...\r\n");
TCPSocketConnection client;
server.accept(client);
client.set_blocking(false, 15000); // Timeout after (1.5)s
printf("Connection from: %s\r\n", client.get_address());
char buffer[256];
RLED = 0;
GLED = 0;
BLED = 1;
while (true) {
int n = client.receive(buffer, sizeof(buffer));
if (n <= 0) break;
// print received message to terminal
buffer[n] = '\0';
printf("Received message from Client :'%s'\r\n",buffer);
// reverse the message
char temp;
for(int f = 0, l = n-1; f<l; f++,l--){
temp = buffer[f];
buffer[f] = buffer[l];
buffer[l] = temp;
}
// print reversed message to terminal
printf("Sending message to Client: '%s'\r\n",buffer);
// Echo received message back to client
client.send_all(buffer, n);
if (n <= 0) break;
}
client.close();
RLED = 0;
GLED = 1;
BLED = 0;
}
}
/********************************************************************************/
// This is DO_IAP.
/********************************************************************************/
void DO_IAP( uint32_t id, uint32_t dst_addr, uint8_t* src_addr, uint32_t size)
{
// Disable interrupts before calling IAP
__disable_irq();
// Call IAP Function
((void(*)(uint32_t,uint32_t,uint8_t*,uint32_t))IAP_ENTRY)( id,dst_addr,src_addr,size);
// Enable interrupts
__enable_irq();
}
/********************************************************************************/
// This is Buffercmp.
/********************************************************************************/
void Buffercmp(uint8_t* pBuffer1, uint8_t* pBuffer2, uint16_t BufferLength)
{
while(BufferLength--)
{
(*pBuffer1) = (*pBuffer2);
pBuffer1++;
pBuffer2++;
}
}