In C++ bool is 1 byte long, but in C it is 4 bytes because of
infra/current/include/cyg_type.h: typedef cyg_halbool bool;
Hence I suggest to replace bool by cyg_bool:
Index: io/can/current/include/can.h
===================================================================
RCS file: /cvs/ecos/ecos/packages/io/can/current/include/can.h,v
retrieving revision 1.2
diff -u -r1.2 can.h
--- io/can/current/include/can.h 13 Sep 2005 13:36:24 -0000 1.2
+++ io/can/current/include/can.h 31 Jan 2007 15:28:02 -0000
@@ -110,11 +110,11 @@
volatile int data_cnt; // count of events or messages
currently in buffer
cyg_drv_cond_t wait;
cyg_drv_mutex_t lock;
- bool waiting;
+ cyg_bool waiting;
#if defined(CYGOPT_IO_CAN_SUPPORT_NONBLOCKING)
- bool blocking; // true - timeouts will bes
used, false - call blocks until data arrives
+ cyg_bool blocking; // true - timeouts will bes
used, false - call blocks until data arrives
#endif
- volatile bool abort; // Set by an outsider to kill
processing
+ volatile cyg_bool abort; // Set by an outsider to kill
processing
volatile cyg_int32 pending; // This many bytes waiting to
be sent
#if defined(CYGOPT_IO_CAN_SUPPORT_TIMEOUTS)
cyg_uint32 timeout; // timeout value for reading
data from buffer
@@ -144,7 +144,7 @@
can_callbacks_t *callbacks;
void *dev_priv; // Whatever is needed by actual
device routines
cyg_can_info_t config; // Current configuration
- bool init; // true if driver is already initialized
+ cyg_bool init; // true if driver is already initialized
can_cbuf_t out_cbuf; // buffer for transmit can messages
can_cbuf_t in_cbuf; // buffer with received can events
};
