void main(void)
{
/* Init UART */
fnet_cpu_serial_init(FNET_CFG_CPU_SERIAL_PORT_DEFAULT, 115200);
/* Enable interrupts */
fnet_cpu_irq_enable(0);
/* Run application */
fapp_main();
}
fnet_int32_t main (void)
{
/* Init UART. */
fnet_cpu_serial_init(FNET_CFG_CPU_SERIAL_PORT_DEFAULT, 115200u);
/* Enable Interrupts.*/
fnet_cpu_irq_enable(0u);
/* Run application. */
fapp_main();
return(0);
}
static void FnetTask()
{
// Delay the start of FNET
OSA_TimeDelay(5000);
/* Init UART. */
fnet_cpu_serial_init(FNET_CFG_CPU_SERIAL_PORT_DEFAULT, 115200);
/* Enable Interrupts.*/
fnet_cpu_irq_enable(0);
/* Run FNET application. - Function does not return */
fapp_main();
while(1){OSA_TimeDelay(1000);}
}
int main(void) {
SOCKET bcast_s, server_s;
int connected = 0, disconnect = 0;
/* Setup Hardware */
init_hw();
/* Test SPI and PWM */
#if CONFIG_TEST_HW
#if CONFIG_BOARD == CONFIG_BOARD_ADC
trigger_isr_start(dspi_read);
#endif
#if CONFIG_BOARD == CONFIG_BOARD_PWM
pwm_start();
#endif
while(1);
#endif
/* Initialise 7 Seg */
sevenseg_set(CONFIG_7SEG_DEFAULT,DP_0);
sevenseg_init();
/* Initialise UART */
fnet_cpu_serial_init(FNET_CFG_CPU_SERIAL_PORT_DEFAULT, 115200);
/* Clear some screen */
fnet_printf("\n\n\n");
/* Print board type and firmware version */
fnet_printf("Board Type: %s Firmware compiled %s %s \n",
CONFIG_BOARD_TYPE_STRING, __TIME__, __DATE__);
/* Initialise FNET stack */
init_fnet();
/* Set MAC address based on K60 UID*/
set_mac_address();
/* Wait for Ethernet connection */
fnet_printf("Waiting for Connection \n");
sevenseg_set(CONFIG_7SEG_DEFAULT,DP_1); /* First dot = waiting for connection */
while (!check_connected()) {
fnet_timer_delay(FNET_TIMER_TICK_IN_SEC * 1); /* 1 Sec */
fnet_printf("."); /* Print some errors */
}
/* Wait for DHCP server, if it fails use link local */
wait_dhcp(CONFIG_DHCP_TRIES);
/* Print current IP address */
fnet_printf("Current IP Address:");
print_cur_ip();
fnet_printf("\n");
sevenseg_set(CONFIG_7SEG_DEFAULT,DP_2); /* Second dot = have IP Address */
/* Start UDP receiver */
bcast_s = bcast_setup_listener(CONFIG_BCAST_PORT);
if (bcast_s == -1) {
fnet_printf("BCAST: Error, could not initialise port \n");
while (1);
}
sevenseg_set(CONFIG_7SEG_DEFAULT,DP_3); /* Third dot = waiting for UDP */
/* MAIN LOOP */
while (1) {
/* CONNECT IF NEEDED */
if(!connected) {
connected = netprot_connect(bcast_s, &server_s);
#if CONFIG_BOARD == CONFIG_BOARD_PWM
if(connected) {
sevenseg_set("8888",DP_0); /* Change the screen, this will do for now */
}
#endif
fnet_poll_services(); /* Poll DHCP while unconnected */
}
/* WHEN CONNECTED */
if (connected) {
int sent = 0, err;
/* Check for disconnection */
if (disconnect) {
disconnect = 0; /* Reset */
netprot_goodbye(&server_s);
/* Flush UDP port to prevent reconnecting to dead server */
bcast_flush(bcast_s);
sevenseg_set(CONFIG_7SEG_DEFAULT,DP_3); /* Third dot = waiting for UDP */
/* Stop what you are doing */
#if CONFIG_BOARD == CONFIG_BOARD_ADC
trigger_isr_stop();
capture_set_empty();
#endif
fnet_printf("Server Disconnected \n");
connected = 0;
continue;
}
/* Send data first if we are a capture type board */
#if CONFIG_CAPTURE_SUPPORT
sent = netprot_send_capture(server_s);
if (sent<0) { /* Error - Disconnect */
disconnect = 1;
continue;
}
#endif
/* Get commands */
if (sent <= 0) { /* We have sent nothing or error */
err = netprot_get_commands(server_s);
if (err) { /* Error - Disconnect */
disconnect = 1;
continue;
}
}
}
}
/* END OF MAIN LOOP */
/* Should never end up here */
return 0;
}
