contrib/firmware: Change USB interruption handling for JTAG/I2C communications

[openocd.git] / contrib / firmware / angie / c / src / usb.c

diff --git a/contrib/firmware/angie/c/src/usb.c b/contrib/firmware/angie/c/src/usb.c
index a137d3d37e636c043872ce72357170966eb0f2e4..ed23dcfa5ace9921709a2b03b26151a27d57a7b9 100644 (file)
--- a/contrib/firmware/angie/c/src/usb.c
+++ b/contrib/firmware/angie/c/src/usb.c
@@ -25,6 +25,7 @@
  */
 volatile bool ep1_out;
 volatile bool ep1_in;
+volatile bool ep6_out;
 
 volatile __xdata __at 0xE6B8 struct setup_data setup_data;
 
@@ -195,27 +196,24 @@ void ep0out_isr(void)__interrupt  EP0OUT_ISR
 void ep1in_isr(void)__interrupt        EP1IN_ISR
 {
        ep1_in = true;
-
        EXIF &= ~0x10;  /* Clear USBINT: Main global interrupt */
        EPIRQ = 0x04;   /* Clear individual EP1IN IRQ */
 }
 void ep1out_isr(void)__interrupt       EP1OUT_ISR
 {
        ep1_out = true;
-
        EXIF &= ~0x10;  /* Clear USBINT: Main global interrupt */
        EPIRQ = 0x08;   /* Clear individual EP1OUT IRQ */
 }
 void ep2_isr(void)__interrupt  EP2_ISR
 {
-       ep1_out = false; /* Does nothing but required by the compiler */
 }
 void ep4_isr(void)__interrupt  EP4_ISR
 {
 }
 void ep6_isr(void)__interrupt  EP6_ISR
 {
-       i2c_recieve();
+       ep6_out = true;
        EXIF &= ~0x10;  /* Clear USBINT: Main global interrupt */
        EPIRQ = 0x40;   /* Clear individual EP6OUT IRQ */