static void CDC_Run(void) {
int i;
for(;;) {
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
LED1_Neg(); LED2_Off();
// WAIT1_Waitms(1); /* just give back some CPU time. S08JM60 does not allow much spare time here! */
}
LED1_Off(); LED2_Neg();
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while( i<sizeof(in_buffer)-1
&& CDC1_GetChar(&in_buffer[i])==ERR_OK
)
{
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"echo: ");
(void)CDC1_SendString(in_buffer);
(void)CDC1_SendString((unsigned char*)"\r\n");
} else {
//WAIT1_Waitms(5);
}
}
}
static void CDC_Run(void) {
int i;
SendStr((unsigned char*)"Hello World to Kinetis SCI3!\r\n");
for(;;) {
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
LED1_Neg(); LED2_Off();
// WAIT1_Waitms(1); /* just give back some CPU time. */
SendStr((unsigned char*)"waiting to enumerate...\r\n");
}
LED1_Off(); LED2_Neg();
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while( i<sizeof(in_buffer)-1
&& CDC1_GetChar(&in_buffer[i])==ERR_OK
)
{
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"echo: ");
(void)CDC1_SendString(in_buffer);
(void)CDC1_SendString((unsigned char*)"\r\n");
SendStr((unsigned char*)"echo to SCI3: ");
SendStr(in_buffer);
SendStr((unsigned char*)"\r\n");
} else {
// WAIT1_Waitms(5);
}
}
}
void APP_Run(void) {
int i;
uint32_t val = 0;
unsigned char buf[16];
for(;;) {
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
LED1_Neg(); LED2_Off();
WAIT1_Waitms(10);
}
LED2_Off(); LED1_Neg();
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while( i<sizeof(in_buffer)-1
&& CDC1_GetChar(&in_buffer[i])==ERR_OK
)
{
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"echo: ");
(void)CDC1_SendString(in_buffer);
UTIL1_strcpy(buf, sizeof(buf), (unsigned char*)"val: ");
UTIL1_strcatNum32u(buf, sizeof(buf), val);
UTIL1_strcat(buf, sizeof(buf), (unsigned char*)"\r\n");
(void)CDC1_SendString(buf);
val++;
} else {
WAIT1_Waitms(10);
}
}
}
static void CDC_Run(void) {
int i;
for(;;) {
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
// LED1_Neg(); LED2_Off();
WAIT1_Waitms(10);
}
// LED1_Off(); LED2_Neg();
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while( i<sizeof(in_buffer)-1
&& CDC1_GetChar(&in_buffer[i])==ERR_OK
)
{
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"echo: ");
(void)CDC1_SendString(in_buffer);
(void)CDC1_SendString((unsigned char*)"\r\n");
} else {
WAIT1_Waitms(10);
}
}
}
static void CDC_Run(void) {
int i;
for(;;) {
reactToButton();
int j = 0;
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
//LEDR_Neg(); LEDG_Off();
reactToButton();
if(j % 50 == 0) {
LED_Neg();
}
j++;
WAIT1_Waitms(10);
}
//LEDR_Off(); LEDG_Neg();
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while(i<sizeof(in_buffer)-1 && CDC1_GetChar(&in_buffer[i])==ERR_OK) {
switchLEDs(in_buffer[i]);
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"echo: ");
(void)CDC1_SendString(in_buffer);
(void)CDC1_SendString((unsigned char*)"\r\n");
} else {
WAIT1_Waitms(10);
}
}
}
void reactToButton(void) {
if (!Button_GetVal(Button_DeviceData ) && !pressed) {
pressed = TRUE;
LED_Neg();
CDC1_SendString((unsigned char*) "press\r\n");
} else if (Button_GetVal(Button_DeviceData ) && pressed) {
pressed = FALSE;
CDC1_SendString((unsigned char*) "release\r\n");
}
}
void Handle_USB_Read()
{
static char myChar = 0;
uint8_t Recieved_Data = 0;
if (USB1_GetCharsInRxBuf()!=0)
{
while(CDC1_GetChar(&Recieved_Data)==ERR_OK)
{
USB1_SendChar(Recieved_Data);
CMD_String_Buffer[CMD_Index] = Recieved_Data;
do
{
if(CMD_Index>(CMD_STRING_SIZE-1)) // If buffer overflowed
{
Buffer_Overflow = true;
break;
}
if(Recieved_Data=='\r') // if received enter key
{
Command_Recieved = true;
break;
}
CMD_Index++;
}while(0);
if(Buffer_Overflow)
{
CMD_Index=0;
CDC1_SendString((char *)CMD_Invalid_Str);
memset(CMD_String_Buffer,0,CMD_STRING_SIZE);
}
if(Command_Recieved)
{
Command_Recieved = false;
CDC1_SendString("\n");
Handle_Command(CMD_String_Buffer);
memset(CMD_String_Buffer,0,CMD_STRING_SIZE); // Erase command
CMD_Index=0;
}
}
}
}
void reactToButton(void) { // TODO signal cdc not connected
if (!Button_GetVal(Button_DeviceData ) && !pressed) {
pressed = TRUE;
LED_Neg();
SendString((unsigned char*) "press\r\n", &deviceData);
if(cdc_connected) {
CDC1_SendString((unsigned char*) "press\r\n");
}
} else if (Button_GetVal(Button_DeviceData ) && pressed) {
pressed = FALSE;
SendString((unsigned char*) "release\r\n", &deviceData);
if(cdc_connected) {
CDC1_SendString((unsigned char*) "release\r\n");
}
}
}
static void CDC_Run(void) {
int i, cnt = 0;
uint32_t val = 0;
unsigned char buf[16];
(void)CDC1_SendString((unsigned char*)"Hello world from the KL25Z with USB CDC\r\n");
for(;;) {
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
LED1_Neg(); LED2_Off();
WAIT1_Waitms(10);
cnt++;
if (cnt==100) {
LED3_Neg();
cnt = 0;
}
}
LED1_Off(); LED2_Neg(); LED3_Off();
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while( i<sizeof(in_buffer)-1
&& CDC1_GetChar(&in_buffer[i])==ERR_OK
)
{
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"echo: ");
(void)CDC1_SendString(in_buffer);
UTIL1_strcpy(buf, sizeof(buf), (unsigned char*)"val: ");
UTIL1_strcatNum32u(buf, sizeof(buf), val);
UTIL1_strcat(buf, sizeof(buf), (unsigned char*)"\r\n");
(void)CDC1_SendString(buf);
val++;
} else {
WAIT1_Waitms(10);
cnt++;
if ((cnt%1024)==0) { /* from time to time, write some text */
(void)CDC1_SendString((unsigned char*)"Type some text and it will echo.\r\n");
}
}
}
}
static void CDC_Run(void) {
int i;
Init();
SendString((unsigned char*) "uart: Hello World\r\n", &deviceData);
for(;;) {
reactToButton();
reactToUART();
cdc_connected = !(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF);
if (CDC1_GetCharsInRxBuf()!=0) {
i = 0;
while(i<sizeof(in_buffer)-1 && CDC1_GetChar(&in_buffer[i])==ERR_OK) {
switchLEDs(in_buffer[i]);
i++;
}
in_buffer[i] = '\0';
(void)CDC1_SendString((unsigned char*)"cdc: ");
(void)CDC1_SendString(in_buffer);
(void)CDC1_SendString((unsigned char*)"\r\n");
} else {
WAIT1_Waitms(10);
}
}
}
static void CDC_Run(void) {
unsigned char buf[32];
for(;;) {
while(CDC1_App_Task(cdc_buffer, sizeof(cdc_buffer))==ERR_BUSOFF) {
/* device not enumerated */
LEDR_Neg(); LEDG_Off();
WAIT1_Waitms(10);
}
LEDR_Off(); LEDG_Neg();
if (CDC1_GetCharsInRxBuf()!=0) {
CDC1_ClearRxBuffer(); /* discard incoming buffer */
UTIL1_strcpy(buf, sizeof(buf), (unsigned char*)"time on hours: ");
UTIL1_strcatNum32u(buf, sizeof(buf), Time_On_Hours);
UTIL1_strcat(buf, sizeof(buf), (unsigned char*)"\r\n");
(void)CDC1_SendString(buf);
Time_On_Hours++;
} else {
WAIT1_Waitms(10);
}
}
}
