X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fcc1111%2Fao_usb.c;h=f66e807cf7bf13e2d9c774a56645cde6fca4923a;hb=97efce5f7ff227aaa8990529217d3d10db3443dc;hp=35c9ac20e80fd07a4bd37ecd045a1eeef8210079;hpb=7e7a10c06a0486e9f869e361e46f2c98db9897b0;p=fw%2Faltos

diff --git a/src/cc1111/ao_usb.c b/src/cc1111/ao_usb.c
index 35c9ac20..f66e807c 100644
--- a/src/cc1111/ao_usb.c
+++ b/src/cc1111/ao_usb.c
@@ -261,15 +261,15 @@ ao_usb_ep0_setup(void)
 		break;
 	case AO_USB_TYPE_CLASS:
 		switch (ao_usb_setup.request) {
-		case SET_LINE_CODING:
+		case AO_USB_SET_LINE_CODING:
 			ao_usb_ep0_out_len = 7;
 			ao_usb_ep0_out_data = (__xdata uint8_t *) &ao_usb_line_coding;
 			break;
-		case GET_LINE_CODING:
+		case AO_USB_GET_LINE_CODING:
 			ao_usb_ep0_in_len = 7;
 			ao_usb_ep0_in_data = (uint8_t *) &ao_usb_line_coding;
 			break;
-		case SET_CONTROL_LINE_STATE:
+		case AO_USB_SET_CONTROL_LINE_STATE:
 			break;
 		}
 		break;
@@ -382,19 +382,19 @@ ao_usb_putchar(char c) __critical __reentrant
 		ao_usb_in_send();
 }
 
-char
+int
 ao_usb_pollchar(void) __critical
 {
-	char c;
+	uint8_t c;
 	if (ao_usb_out_bytes == 0) {
 		USBINDEX = AO_USB_OUT_EP;
 		if ((USBCSOL & USBCSOL_OUTPKT_RDY) == 0)
-			return AO_READ_AGAIN;
+			return -1;
 		ao_usb_out_bytes = (USBCNTH << 8) | USBCNTL;
 		if (ao_usb_out_bytes == 0) {
 			USBINDEX = AO_USB_OUT_EP;
 			USBCSOL &= ~USBCSOL_OUTPKT_RDY;
-			return AO_READ_AGAIN;
+			return -1;
 		}
 	}
 	--ao_usb_out_bytes;
@@ -409,7 +409,7 @@ ao_usb_pollchar(void) __critical
 char
 ao_usb_getchar(void) __critical
 {
-	char	c;
+	int	c;
 
 	while ((c = ao_usb_pollchar()) == AO_READ_AGAIN)
 		ao_sleep(&ao_stdin_ready);