Diff: USBHost/USBHALHost_F401RE.h

Revision:

11:61843badd06e

Child:

16:981c3104f6c0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBHost/USBHALHost_F401RE.h	Mon Jun 09 09:00:49 2014 +0000
@@ -0,0 +1,43 @@
+// Simple USBHost for  Nucleo F401RE
+#pragma once
+#include "mbed.h"
+#include "USBHostTypes.h"
+#include "USBEndpoint.h"
+
+struct SETUP_PACKET {
+    uint8_t bmRequestType;
+    uint8_t bRequest;
+    uint16_t wValue;
+    uint16_t wIndex;
+    uint16_t wLength;
+};
+
+class USBHALHost {
+public:
+    uint8_t LastStatus;
+    uint8_t prev_LastStatus;
+
+protected:
+    USBHALHost();
+    void init();
+    virtual bool addDevice(USBDeviceConnected* parent, int port, bool lowSpeed) = 0;
+    void setAddr(int addr, bool lowSpeed = false){}
+    void setEndpoint(){}
+    void token_transfer_init(){}
+    int token_setup(USBEndpoint* ep, SETUP_PACKET* setup, uint16_t wLength = 0);
+    int token_in(USBEndpoint* ep, uint8_t* data = NULL, int size = 0, int retryLimit = 10);
+    int token_out(USBEndpoint* ep, const uint8_t* data = NULL, int size = 0, int retryLimit = 10);
+    int token_iso_in(USBEndpoint* ep, uint8_t* data, int size);
+    void token_ready(){}
+
+private:
+    int token_ctl_in(USBEndpoint* ep, uint8_t* data, int size, int retryLimit);
+    int token_int_in(USBEndpoint* ep, uint8_t* data, int size);
+    int token_blk_in(USBEndpoint* ep, uint8_t* data, int size, int retryLimit);
+    int token_ctl_out(USBEndpoint* ep, const uint8_t* data, int size, int retryLimit);
+    int token_int_out(USBEndpoint* ep, const uint8_t* data, int size);
+    int token_blk_out(USBEndpoint* ep, const uint8_t* data, int size, int retryLimit);
+    bool wait_attach();
+    static USBHALHost * instHost;
+};
+