USB host library, support isochronous,bulk,interrupt and control.

Dependents:   BaseUsbHost_example BaseJpegDecode_example SimpleJpegDecode_example

Import programBaseUsbHost_example

BaseUsbHost example program

Revision:
0:b7d6879637a8
Child:
3:ae77d63a1eda
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BaseUsbHostDebug.h	Tue Dec 04 13:29:41 2012 +0000
@@ -0,0 +1,33 @@
+// BaseUsbHostDebug.h 2012/12/2
+#ifndef BASE_USB_HOST_DEBUG_H
+#define BASE_USB_HOST_DEBUG_H
+#ifdef DEBUG
+#define DBG(...) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);fprintf(stderr,__VA_ARGS__);} while(0);
+#define DBG_PRINTF(...) do{fprintf(stderr,__VA_ARGS__);}while(0);
+#define DBG_TD(A) do{fprintf(stderr,"[%s@%d]\n",__PRETTY_FUNCTION__,__LINE__);print_td(stderr,A);}while(0);
+#define DBG_ED(A) do{fprintf(stderr,"[%s@%d]\n",__PRETTY_FUNCTION__,__LINE__);print_ed(stderr,A);}while(0);
+#define DBG_ITD(A) do{fprintf(stderr,"[%s@%d]\n",__PRETTY_FUNCTION__,__LINE__);print_itd(stderr,A);}while(0);
+#define DBG_IED(A) do{fprintf(stderr,"[%s@%d]\n",__PRETTY_FUNCTION__,__LINE__);print_ied(stderr,A);}while(0);
+#define DBG_BYTES(A,B,C) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);print_bytes(stderr,A,B,C);}while(0);
+#define DBG_HEX(A,B) do{fprintf(stderr,"[%s@%d]\n",__PRETTY_FUNCTION__,__LINE__);print_hex(stderr,A,B);}while(0);
+#define DBG_OHCI(A) do{fprintf(stderr,"[%s@%d] %s: %08X\n",__PRETTY_FUNCTION__,__LINE__,#A,A);}while(0);
+#else //DEBUG
+#define DBG(...)  while(0);
+#define DBG_PRINTF(...) while(0);
+#define DBG_TD(A) while(0);
+#define DBG_ED(A) while(0);
+#define DBG_ITD(A) while(0);
+#define DBG_IED(A) while(0);
+#define DBG_BYTES(A,B,C) while(0);
+#define DBG_HEX(A,B) while(0);
+#define DBG_OHCI(A) while(0);
+#endif //DEBUG
+
+void print_td(FILE* stream, HCTD* td);
+void print_ed(FILE* stream, HCED* ed);
+void print_itd(FILE* stream, HCITD* itd);
+void print_ied(FILE* stream, HCED* ed);
+void print_bytes(FILE* stream, char* s, uint8_t* buf, int len);
+void print_hex(FILE* stream, uint8_t* p, int len);
+
+#endif //BASE_USB_HOST_DEBUG_H