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| author | Perry Hung <iperry@alum.mit.edu> | 2010-06-04 00:43:21 -0400 |
|---|---|---|
| committer | Perry Hung <iperry@alum.mit.edu> | 2010-06-04 00:43:21 -0400 |
| commit | 88d4b095e4590ab9bbafcf76e134d168f66c41b1 (patch) | |
| tree | 5947dd76c0136194e0e08ea45cbe4e004d7b81ff /libmaple/usb/usb_callbacks.h | |
| parent | 1a908d88b8c288fca89b17ceea182044d82e766e (diff) | |
| download | librambutan-88d4b095e4590ab9bbafcf76e134d168f66c41b1.tar.gz librambutan-88d4b095e4590ab9bbafcf76e134d168f66c41b1.zip | |
Preliminary wirish USBSerial implementation.
-updated examples
-removed HardwareUSB
-cleaned up a handful of includes
Diffstat (limited to 'libmaple/usb/usb_callbacks.h')
| -rw-r--r-- | libmaple/usb/usb_callbacks.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libmaple/usb/usb_callbacks.h b/libmaple/usb/usb_callbacks.h index f8a2ef3..ed57fa1 100644 --- a/libmaple/usb/usb_callbacks.h +++ b/libmaple/usb/usb_callbacks.h @@ -34,11 +34,11 @@ typedef enum { } RESET_STATE; extern RESET_STATE reset_state; /* tracks DTR/RTS */ -extern uint8 countTx; +extern volatile uint8 countTx; extern uint8 vcomBufferRx[VCOM_RX_EPSIZE]; /* no reason this has to be VCOM_RX_EPSIZE, could be bigger */ -extern uint8 recvBufIn; /* the FIFO in index to the recvbuffer */ -extern uint8 recvBufOut; /* the FIFO out index to the recvbuffer */ -extern uint8 maxNewBytes; +extern volatile uint8 recvBufIn; /* the FIFO in index to the recvbuffer */ +extern volatile uint8 recvBufOut; /* the FIFO out index to the recvbuffer */ +extern volatile uint8 maxNewBytes; void vcomDataTxCb(void); void vcomDataRxCb(void); |