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update usb_cdcacm function calls

This commit is contained in:
King Kévin 2017-04-19 16:24:07 +02:00
parent 22e932dd95
commit 74cc193a16
1 changed files with 16 additions and 12 deletions
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28
application.c
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@ -12,10 +12,10 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/** STM32F1 example
/** STM32F1 application example
* @file main.c
* @author King Kévin <kingkevin@cuvoodoo.info>
* @date 2016
* @date 2016-2017
*/
/* standard libraries */
@ -59,9 +59,9 @@ size_t putc(char c)
} else if ('\r' == c || '\n' == c) { // send CR+LF newline for most carriage return and line feed combination
if (0==newline || c==newline) { // send newline only if not already send (and only once on \r\n or \n\r)
usart_putchar_nonblocking('\r'); // send CR over USART
cdcacm_putchar('\r'); // send CR over USB
usb_cdcacm_putchar('\r'); // send CR over USB
usart_putchar_nonblocking('\n'); // send LF over USART
cdcacm_putchar('\n'); // send LF over USB
usb_cdcacm_putchar('\n'); // send LF over USB
length += 2; // remember we printed 2 characters
newline = c; // remember on which character we sent the newline
} else {
@ -69,7 +69,7 @@ size_t putc(char c)
}
} else {
usart_putchar_nonblocking(c); // send byte over USART
cdcacm_putchar(c); // send byte over USB
usb_cdcacm_putchar(c); // send byte over USB
newline = 0; // clear new line
length++; // remember we printed 1 character
}
@ -93,14 +93,18 @@ static void process_command(char* str)
goto error;
}
// parse command
if (0==strcmp(word,"help")) {
if (0==strcmp(word,"h") || 0==strcmp(word,"help") || 0==strcmp(word,"?")) {
printf("available commands:\n");
printf("led [on|off|toggle]\n");
printf("time [HH:MM:SS]\n");
} else if (0==strcmp(word,"led")) {
} else if (0==strcmp(word,"l") || 0==strcmp(word,"led")) {
word = strtok(NULL,delimiter);
if (!word) {
goto error;
printf("LED is ");
if (gpio_get(GPIO(LED_PORT), GPIO(LED_PIN))) {
printf("on\n");
} else {
printf("off\n");
}
} else if (0==strcmp(word,"on")) {
led_on(); // switch LED on
printf("LED switched on\n"); // notify user
@ -148,7 +152,7 @@ void main(void)
board_setup(); // setup board
usart_setup(); // setup USART (for printing)
cdcacm_setup(); // setup USB CDC ACM (for printing)
printf("welcome to the STM32F1 CuVoodoo example code\n"); // print welcome message
printf("welcome to the CuVoodoo STM32F1 example application\n"); // print welcome message
#if !(DEBUG)
// show watchdog information
@ -186,10 +190,10 @@ void main(void)
c = usart_getchar(); // store receive character
char_flag = true; // notify character has been received
}
while (cdcacm_received) { // data received over USB
while (usb_cdcacm_received) { // data received over USB
action = true; // action has been performed
led_toggle(); // toggle LED
c = cdcacm_getchar(); // store receive character
c = usb_cdcacm_getchar(); // store receive character
char_flag = true; // notify character has been received
}
while (char_flag) { // user data received