jinbeom kim
/
ups_mon_141217_bumisee
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Dependencies: EthernetInterface NetworkAPI mbed-rtos mbed
Fork of
ups_mon_141217
by 
jinbeom kim
Revision 0:fb1f6d3926fe, committed 2015-01-19
- Comitter:
- bumisee
- Date:
- Mon Jan 19 02:40:27 2015 +0000
- Commit message:
- v1.0
Changed in this revision
diff -r 000000000000 -r fb1f6d3926fe AutoEvents.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/AutoEvents.cpp Mon Jan 19 02:40:27 2015 +0000
@@ -0,0 +1,147 @@
+
+/*
+Copyright (c) 2010 Peter Barrett
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include "mbed.h"
+#include "USBHost.h"
+
+
+#define AUTOEVT(_class,_subclass,_protocol) (((_class) << 16) | ((_subclass) << 8) | _protocol)
+#define AUTO_KEYBOARD AUTOEVT(CLASS_HID,1,1)
+#define AUTO_MOUSE AUTOEVT(CLASS_HID,1,2)
+
+u8 auto_mouse[4]; // buttons,dx,dy,scroll
+u8 auto_keyboard[8]; // modifiers,reserved,keycode1..keycode6
+u8 auto_joystick[4]; // x,y,buttons,throttle
+
+void AutoEventCallback(int device, int endpoint, int status, u8* data, int len, void* userData)
+{
+ int evt = (int)userData;
+ switch (evt)
+ {
+ case AUTO_KEYBOARD:
+ printf("AUTO_KEYBOARD ");
+ break;
+ case AUTO_MOUSE:
+ printf("AUTO_MOUSE ");
+ break;
+ default:
+ printf("HUH ");
+ }
+ //printfBytes("data",data,len);
+ USBInterruptTransfer(device,endpoint,data,len,AutoEventCallback,userData);
+}
+
+// Establish transfers for interrupt events
+void AddAutoEvent(int device, InterfaceDescriptor* id, EndpointDescriptor* ed)
+{
+ if ((ed->bmAttributes & 3) != ENDPOINT_INTERRUPT || !(ed->bEndpointAddress & 0x80))
+ return;
+
+ // Make automatic interrupt enpoints for known devices
+ u32 evt = AUTOEVT(id->bInterfaceClass,id->bInterfaceSubClass,id->bInterfaceProtocol);
+ u8* dst = 0;
+ int len;
+ switch (evt)
+ {
+ case AUTO_MOUSE:
+ dst = auto_mouse;
+ len = sizeof(auto_mouse);
+ break;
+ case AUTO_KEYBOARD:
+ dst = auto_keyboard;
+ len = sizeof(auto_keyboard);
+ break;
+ default:
+ printf("Interrupt endpoint %02X %08X\n",ed->bEndpointAddress,evt);
+ break;
+ }
+ if (dst)
+ {
+ printf("Auto Event for %02X %08X\n",ed->bEndpointAddress,evt);
+ USBInterruptTransfer(device,ed->bEndpointAddress,dst,len,AutoEventCallback,(void*)evt);
+ }
+}
+
+void PrintString(int device, int i)
+{
+ u8 buffer[256];
+ int le = GetDescriptor(device,DESCRIPTOR_TYPE_STRING,i,buffer,255);
+ if (le < 0)
+ return;
+ char* dst = (char*)buffer;
+ for (int j = 2; j < le; j += 2)
+ *dst++ = buffer[j];
+ *dst = 0;
+ printf("%d:%s\n",i,(const char*)buffer);
+ }
+
+// Walk descriptors and create endpoints for a given device
+int StartAutoEvent(int device, int configuration, int interfaceNumber)
+{
+ u8 buffer[255];
+ int err = GetDescriptor(device,DESCRIPTOR_TYPE_CONFIGURATION,0,buffer,255);
+ if (err < 0)
+ return err;
+
+ int len = buffer[2] | (buffer[3] << 8);
+ u8* d = buffer;
+ u8* end = d + len;
+ while (d < end)
+ {
+ if (d[1] == DESCRIPTOR_TYPE_INTERFACE)
+ {
+ InterfaceDescriptor* id = (InterfaceDescriptor*)d;
+ if (id->bInterfaceNumber == interfaceNumber)
+ {
+ d += d[0];
+ while (d < end && d[1] != DESCRIPTOR_TYPE_INTERFACE)
+ {
+ if (d[1] == DESCRIPTOR_TYPE_ENDPOINT)
+ AddAutoEvent(device,id,(EndpointDescriptor*)d);
+ d += d[0];
+ }
+ }
+ }
+ d += d[0];
+ }
+ return 0;
+}
+
+// Implemented in main.cpp
+int OnDiskInsert(int device);
+
+void OnLoadDevice(int device, DeviceDescriptor* deviceDesc, InterfaceDescriptor* interfaceDesc)
+{
+ printf("LoadDevice %d %02X:%02X:%02X\n",device,interfaceDesc->bInterfaceClass,interfaceDesc->bInterfaceSubClass,interfaceDesc->bInterfaceProtocol);
+ char s[128];
+ for (int i = 1; i < 3; i++)
+ {
+ if (GetString(device,i,s,sizeof(s)) < 0)
+ break;
+ printf("%d: %s\n",i,s);
+ }
+
+
+ StartAutoEvent(device,1,0);
+
+}
\ No newline at end of file
diff -r 000000000000 -r fb1f6d3926fe EthernetInterface.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Mon Jan 19 02:40:27 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#de796e2a5e98
diff -r 000000000000 -r fb1f6d3926fe NetworkAPI.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NetworkAPI.lib Mon Jan 19 02:40:27 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/NegativeBlack/code/NetworkAPI/#7ac7c29fea3d
diff -r 000000000000 -r fb1f6d3926fe USBHost.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/USBHost.cpp Mon Jan 19 02:40:27 2015 +0000
@@ -0,0 +1,1347 @@
+
+/*
+I changed a bit the code but all credit goes to the amazing work of :
+
+Copyright (c) 2010 Peter Barrett
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include "mbed.h"
+#include "USBHost.h"
+
+// Config (default uses x bytes)
+#define MAX_DEVICES 8 // Max number of devices
+#define MAX_ENDPOINTS_TOTAL 16 // Max number of endpoints total
+#define MAX_ENDPOINTS_PER_DEVICE 8 // Max number of endpoints for any one device
+
+#define USBLOG 1
+#if USBLOG
+#define LOG(...) printf(__VA_ARGS__)
+#else
+#define LOG(...) do {} while(0)
+#endif
+
+// USB host structures
+
+#define USB_RAM_SIZE 16*1024 // AHB SRAM block 1 TODO MACHINE DEPENDENT
+#define USB_RAM_BASE 0x2007C000
+
+#define TOKEN_SETUP 0
+#define TOKEN_IN 1
+#define TOKEN_OUT 2
+
+// Status flags from hub
+#define PORT_CONNECTION 0
+#define PORT_ENABLE 1
+#define PORT_SUSPEND 2
+#define PORT_OVER_CURRENT 3
+#define PORT_RESET 4
+#define PORT_POWER 8
+#define PORT_LOW_SPEED 9
+
+#define C_PORT_CONNECTION 16
+#define C_PORT_ENABLE 17
+#define C_PORT_SUSPEND 18
+#define C_PORT_OVER_CURRENT 19
+#define C_PORT_RESET 20
+
+typedef struct {
+ u8 bm_request_type;
+ u8 b_request;
+ u16 w_value;
+ u16 w_index;
+ u16 w_length;
+} Setup;
+
+
+// Hub stuff is kept private just to keep api simple
+int SetPortFeature(int device, int feature, int index);
+int ClearPortFeature(int device, int feature, int index);
+int SetPortPower(int device, int port);
+int SetPortReset(int device, int port);
+int GetPortStatus(int device, int port, u32* status);
+
+
+//===================================================================
+//===================================================================
+// Hardware defines
+
+// HcControl
+#define PeriodicListEnable 0x00000004
+#define IsochronousEnable 0x00000008
+#define ControlListEnable 0x00000010
+#define BulkListEnable 0x00000020
+#define OperationalMask 0x00000080
+#define HostControllerFunctionalState 0x000000C0
+
+// HcCommandStatus
+#define HostControllerReset 0x00000001
+#define ControlListFilled 0x00000002
+#define BulkListFilled 0x00000004
+
+// HcInterruptStatus Register
+#define WritebackDoneHead 0x00000002
+#define StartofFrame 0x00000004
+#define ResumeDetected 0x00000008
+#define UnrecoverableError 0x00000010
+#define FrameNumberOverflow 0x00000020
+#define RootHubStatusChange 0x00000040
+#define OwnershipChange 0x00000080
+#define MasterInterruptEnable 0x80000000
+
+// HcRhStatus
+#define SetGlobalPower 0x00010000
+#define DeviceRemoteWakeupEnable 0x00008000
+
+// HcRhPortStatus (hub 0, port 1)
+#define CurrentConnectStatus 0x00000001
+#define PortEnableStatus 0x00000002
+#define PortSuspendStatus 0x00000004
+#define PortOverCurrentIndicator 0x00000008
+#define PortResetStatus 0x00000010
+
+#define PortPowerStatus 0x00000100
+#define LowspeedDevice 0x00000200
+#define HighspeedDevice 0x00000400
+
+#define ConnectStatusChange (CurrentConnectStatus << 16)
+#define PortResetStatusChange (PortResetStatus << 16)
+
+
+#define TD_ROUNDING (u32)0x00040000
+#define TD_SETUP (u32)0x00000000
+#define TD_IN (u32)0x00100000
+#define TD_OUT (u32)0x00080000
+#define TD_DELAY_INT(x) (u32)((x) << 21)
+#define TD_TOGGLE_0 (u32)0x02000000
+#define TD_TOGGLE_1 (u32)0x03000000
+#define TD_CC (u32)0xF0000000
+
+// HostController EndPoint Descriptor
+typedef struct {
+ volatile u32 Control;
+ volatile u32 TailTd;
+ volatile u32 HeadTd;
+ volatile u32 Next;
+} HCED;
+
+// HostController Transfer Descriptor
+typedef struct {
+ volatile u32 Control;
+ volatile u32 CurrBufPtr;
+ volatile u32 Next;
+ volatile u32 BufEnd;
+} HCTD;
+
+// Host Controller Communication Area
+typedef struct {
+ volatile u32 InterruptTable[32];
+ volatile u16 FrameNumber;
+ volatile u16 FrameNumberPad;
+ volatile u32 DoneHead;
+ volatile u8 Reserved[120];
+} HCCA;
+
+//====================================================================================
+//====================================================================================
+
+class HostController;
+class Endpoint;
+class Device;
+
+// must be 3*16 bytes long
+class Endpoint
+{
+public:
+ HCED EndpointDescriptor; // Pointer to EndpointDescriptor == Pointer to Endpoint
+ HCTD TDHead;
+
+ enum State
+ {
+ Free,
+ NotQueued,
+ Idle,
+ SetupQueued,
+ DataQueued,
+ StatusQueued,
+ CallbackPending
+ };
+
+ volatile u8 CurrentState;
+ u8 Flags; // 0x80 In, 0x03 mask endpoint type
+
+ u16 Length;
+ u8* Data;
+ USBCallback Callback; // Must be a multiple of 16 bytes long
+ void* UserData;
+
+ int Address()
+ {
+ int ep = (EndpointDescriptor.Control >> 7) & 0xF;
+ if (ep)
+ ep |= Flags & 0x80;
+ return ep;
+ }
+
+ int Device()
+ {
+ return EndpointDescriptor.Control & 0x7F;
+ }
+
+ int Status()
+ {
+ return (TDHead.Control >> 28) & 0xF;
+ }
+
+ u32 Enqueue(u32 head)
+ {
+ if (CurrentState == NotQueued)
+ {
+ EndpointDescriptor.Next = head;
+ head = (u32)&EndpointDescriptor;
+ CurrentState = Idle;
+ }
+ return head;
+ }
+};
+
+class Device
+{
+public:
+ u8 _endpointMap[MAX_ENDPOINTS_PER_DEVICE*2];
+ u8 Hub;
+ u8 Port;
+ u8 Addr;
+ u8 Pad;
+
+ // Only if this device is a hub
+ u8 HubPortCount; // nonzero if this is a hub
+ u8 HubInterruptData;
+ u8 HubMap;
+ u8 HubMask;
+
+ int Flags; // 1 = Disconnected
+
+ Setup SetupBuffer;
+
+ // Allocate endpoint zero
+ int Init(DeviceDescriptor* d, int hub, int port, int addr, int lowSpeed)
+ {
+ Hub = hub;
+ Port = port;
+ Addr = addr;
+ Flags = lowSpeed;
+ memset(_endpointMap,0xFF,sizeof(_endpointMap));
+ return 0;
+ }
+
+ int SetEndpointIndex(int ep, int endpointIndex)
+ {
+ for (int i = 0; i < MAX_ENDPOINTS_PER_DEVICE*2; i += 2)
+ {
+ if (_endpointMap[i] == 0xFF) // Add endpoint to map
+ {
+ _endpointMap[i] = ep;
+ _endpointMap[i+1] = endpointIndex;
+ return 0;
+ }
+ }
+ return ERR_ENDPOINT_NONE_LEFT;
+ }
+
+ int GetEndpointIndex(int ep)
+ {
+ for (int i = 0; i < MAX_ENDPOINTS_PER_DEVICE*2; i += 2)
+ {
+ if (_endpointMap[i] == ep)
+ return _endpointMap[i+1];
+ if (_endpointMap[i] == 0xFF)
+ break;
+ }
+ return -1;
+ }
+};
+
+class HostController
+{
+public:
+ HCCA CommunicationArea;
+ Endpoint Endpoints[MAX_ENDPOINTS_TOTAL]; // Multiple of 16
+
+ Endpoint EndpointZero; // For device enumeration
+ HCTD _commonTail;
+ Setup _setupZero;
+
+ Device Devices[MAX_DEVICES];
+ u32 _frameNumber; // 32 bit ms counter
+
+ u8 _callbacksPending; // Endpoints with callbacks are pending, set from ISR via ProcessDoneQueue
+ u8 _rootHubStatusChange; // Root hub status has changed, set from ISR
+ u8 _unused0;
+ u8 _unused1;
+
+ u8 _connectPending; // Reset has initiated a connect
+ u8 _connectCountdown; // Number of ms left after reset before we can connect
+ u8 _connectHub; // Will connect on this hub
+ u8 _connectPort; // ... and this port
+ u8 _device;
+ u8 _connectstate;
+ u8 SRAM[0]; // Start of free SRAM
+ u8 _datareceive;
+
+ int Loop(int u_flag, u8* u_data)
+ {
+ u8 buffer[255];
+ u16 elapsed = CommunicationArea.FrameNumber - (u16)_frameNumber; // extend to 32 bits
+ _frameNumber += elapsed;
+ _datareceive = 0;
+ // Do callbacks, if any
+ while (_callbacksPending)
+ {
+ for (int i = 0; i < MAX_ENDPOINTS_TOTAL; i++)
+ {
+ Endpoint* endpoint = Endpoints + i;
+ if (endpoint->CurrentState == Endpoint::CallbackPending)
+ {
+ _callbacksPending--;
+ endpoint->CurrentState = Endpoint::Idle;
+ //remember:
+ //typedef void (*USBCallback)(int device, int endpoint, int status, u8* data, int len, void* userData);
+ endpoint->Callback(endpoint->Device(),endpoint->Address(),endpoint->Status(),endpoint->Data,endpoint->Length,endpoint->UserData);
+
+ }
+ }
+ }
+
+ // Deal with changes on the root hub
+ if (_rootHubStatusChange)
+ {
+ u32 status = LPC_USB->HcRhPortStatus1;
+ _rootHubStatusChange = 0;
+ if (status >> 16)
+ {
+ LOG("LOOP HUB Change\n");
+
+
+ HubStatusChange(0,1,status);
+ LPC_USB->HcRhPortStatus1 = status & 0xFFFF0000; // clear status changes
+ if(status== 131841){
+ HubStatusChange(0,1,1049347);
+ LPC_USB->HcRhPortStatus1 = 1049347 & 0xFFFF0000; // clear status changes
+
+
+ }
+
+ if(status ==0x30100){
+ LOG("DisConnect!!!!!!!!!!!!!!!!!!\n");
+ _datareceive=UPS_DISCONNECT;
+ }
+
+
+
+ }
+
+ }
+
+ // Connect after reset timeout
+ if (_connectCountdown)
+ {
+ if (elapsed >= _connectCountdown)
+ {
+ _connectCountdown = 0;
+ _device = Connect(_connectHub,_connectPort & 0x7F,_connectPort & 0x80);
+ LOG("Connect!!!!!!!!!!!!!!!!!!\n");
+ _datareceive = UPS_CONNECT;
+ }
+ else
+ _connectCountdown -= elapsed;
+ }
+ if(u_flag){
+
+
+
+ //UPS 상태
+ GetReport(_device, 0x03,7, buffer, 3);
+ for (int i=0; i<1; i++)
+ {
+ u_data[i] = buffer[i+1];
+ }
+
+ //Battery remain capacity
+ GetReport(_device, 0x03,12, buffer, 2);
+ for (int i=0; i<1; i++)
+ {
+ u_data[i+1] = buffer[i+1];
+ }
+
+ //Battry remain time
+
+ GetReport(_device, 0x03,13, buffer, 3);
+ for (int i=0; i<2; i++)
+ {
+ u_data[i+2] = buffer[i+1];
+ }
+ _datareceive = UPS_REPORT;
+ }
+
+ return _datareceive;
+ }// END OF VOID LOOP()
+
+
+ // HubInterrupt - bitmap in dev->HubInterruptData
+ void HubInterrupt(int device)
+ {
+ Device* dev = &Devices[device-1];
+ for (int i = 0; i < dev->HubPortCount; i++)
+ {
+ int port = i+1;
+ if (dev->HubInterruptData & (1 << port))
+ {
+ u32 status = 0;
+ GetPortStatus(device,port,&status);
+ if (status >> 16)
+ {
+ if (_connectPending && (status & ConnectStatusChange))
+ continue; // Don't connect again until previous device has been added and addressed
+
+ HubStatusChange(device,port,status);
+ if (status & ConnectStatusChange)
+ ClearPortFeature(device,C_PORT_CONNECTION,port);
+ if (status & PortResetStatusChange)
+ ClearPortFeature(device,C_PORT_RESET,port);
+ }
+ }
+ }
+ }
+
+ static void HubInterruptCallback(int device, int endpoint, int status, u8* data, int len, void* userData)
+ {
+ HostController* controller = (HostController*)userData;
+ if (status == 0)
+ controller->HubInterrupt(device);
+ USBInterruptTransfer(device,endpoint,data,1,HubInterruptCallback,userData);
+ }
+
+ int InitHub(int device)
+ {
+ u8 buf[16];
+ int r= USBControlTransfer(device,DEVICE_TO_HOST | REQUEST_TYPE_CLASS | RECIPIENT_DEVICE,GET_DESCRIPTOR,(DESCRIPTOR_TYPE_HUB << 8),0,buf,sizeof(buf));
+ if (r < 0)
+ return ERR_HUB_INIT_FAILED;
+
+ // turn on power on the hubs ports
+ Device* dev = &Devices[device-1];
+ int ports = buf[2];
+ dev->HubPortCount = ports;
+ for (int i = 0; i < ports; i++)
+ SetPortPower(device,i+1);
+
+ // Enable hub change interrupts
+ return USBInterruptTransfer(device,0x81,&dev->HubInterruptData,1,HubInterruptCallback,this);
+ }
+
+ int AddEndpoint(int device, int ep, int attributes, int maxPacketSize, int interval)
+ {
+ LOG("AddEndpoint D:%02X A:%02X T:%02X P:%04X I:%02X\n",device,ep,attributes,maxPacketSize,interval);
+ Device* dev = &Devices[device-1];
+ Endpoint* endpoint = AllocateEndpoint(device,ep,attributes,maxPacketSize);
+ if (!endpoint)
+ return ERR_ENDPOINT_NONE_LEFT;
+ dev->SetEndpointIndex(ep,endpoint - Endpoints);
+ endpoint->EndpointDescriptor.Control |= dev->Flags; // Map in slow speed
+ return 0; // TODO ed->bInterval
+ }
+
+ int AddEndpoint(int device, EndpointDescriptor* ed)
+ {
+ return AddEndpoint(device,ed->bEndpointAddress,ed->bmAttributes,ed->wMaxPacketSize,ed->bInterval);
+ }
+
+ // allocate a endpoint
+ Endpoint* AllocateEndpoint(int device, int endpointAddress, int type, int maxPacketSize)
+ {
+ for (int i = 0; i < MAX_ENDPOINTS_TOTAL; i++)
+ {
+ Endpoint* ep = &Endpoints[i];
+ if (ep->CurrentState == 0)
+ {
+ //LOG("Allocated endpoint %d to %02X:%02X\n",i,device,endpointAddress);
+ ep->Flags = (endpointAddress & 0x80) | (type & 3);
+ ep->CurrentState = Endpoint::NotQueued;
+ ep->EndpointDescriptor.Control = (maxPacketSize << 16) | ((endpointAddress & 0x7F) << 7) | device;
+ return ep;
+ }
+ }
+ return 0;
+ }
+
+ Endpoint* GetEndpoint(int device, int ep)
+ {
+ if (device == 0)
+ {
+ //printf("WARNING: USING DEVICE 0\n");
+ return &EndpointZero;
+ }
+ if (device > MAX_DEVICES)
+ return 0;
+ int i = Devices[device-1].GetEndpointIndex(ep);
+ if (i == -1)
+ return 0;
+ return Endpoints + i;
+ }
+
+ int Transfer(Endpoint* endpoint, int token, u8* data, int len, int state)
+ {
+ #ifdef USBLOG
+ /*
+ LOG("Transfer EDaddres:%02X Token:%d Len:%d State:%d \n",endpoint->Address(),token,len,state);
+ LOG("Data %s: ",(token==TOKEN_IN)? "in": "out");
+
+ //print the data:
+ //@BUG, little endian- bigendian ??
+ for (int i=0; i<len; i++)
+ {
+ if ( ((i%(int)8)==0) ) LOG("\n");
+ LOG("hx%02X ",data[i]);
+ }
+ LOG("\n");
+
+ if ( token==TOKEN_IN && len<30 && len>8)
+ {
+
+ LOG("bLength: %d d \n", data[0]);
+ LOG("bDescriptorType: %d -",data[1]);
+
+ bDescriptorType Descriptor Type Required?
+01h device Yes.
+02h configuration Yes.
+03h string No. Optional descriptive text.
+04h interface Yes.
+05h endpoint No, if the device uses only Endpoint 0.
+06h device_qualifier Yes, for devices that support both full and high
+speeds. Not allowed for other devices.
+07h other_speed_configuration Yes, for devices that support both full and high
+speeds. Not allowed for other devices.
+08h interface_power No. Supports interface-level power
+management.
+09h OTG For On-The-Go devices only.
+0Ah debug No.
+0Bh interface_association For composite devices.
+
+ switch (data[1])
+ {
+ case(1): { LOG("DEVICE"); break;}
+ case(2): { LOG("CONFIGURATION"); break;}
+ case(3): { LOG("STRING"); break;}
+ case(4): { LOG("INTERFACE"); break;}
+ case(5): { LOG("ENDPOINT"); break;}
+ case(6): { LOG("DEVICE_QUALIFIER"); break;}
+ case(7): { LOG("OTHER_SPEED_CONFIGURATION"); break;}
+ case(8): { LOG("ON_the_GO"); break;}
+ case(9): { LOG("DEBUG"); break;}
+ case(10): { LOG("INTERFACE_ASSOCIATION"); break;}
+ default: {LOG("?");} ;
+ }//end switch data1;
+ LOG("\n");
+ }
+
+ //the descriptor for device:
+ if(data[1]==1)
+ {
+ u16 *aux;
+ aux=(u16*) &data[2];
+ LOG("bcdUSB\t %04x\t",*aux);
+ switch( *aux)
+ {
+ case(0x0200): {LOG("v2.0"); break;}
+ case(0x0110): {LOG("v1.1"); break;}
+ case(0x0100): {LOG("v1.0"); break;}
+ default: {LOG("?");}
+ }
+ LOG("\n");
+ }
+ */
+
+
+
+ #endif
+
+ int toggle = 0;
+ if (endpoint->Address() == 0)
+ toggle = (token == TOKEN_SETUP) ? TD_TOGGLE_0 : TD_TOGGLE_1;
+
+ if (token != TOKEN_SETUP)
+ token = (token == TOKEN_IN ? TD_IN : TD_OUT);
+
+ HCTD* head = &endpoint->TDHead;
+ HCTD* tail = &_commonTail;
+
+ head->Control = TD_ROUNDING | token | TD_DELAY_INT(0) | toggle | TD_CC;
+ head->CurrBufPtr = (u32)data; //..data is a pointer.
+ head->BufEnd = (u32)(data + len - 1); //pointers arithmetic :S
+ head->Next = (u32)tail;
+
+ HCED* ed = &endpoint->EndpointDescriptor;
+ ed->HeadTd = (u32)head | (ed->HeadTd & 0x00000002); // carry toggle
+ ed->TailTd = (u32)tail;
+
+ //HCTD* td = head;
+ //LOG("%04X TD %08X %08X %08X Next:%08X\n",CommunicationArea.FrameNumber,td->Control,td->CurrBufPtr,td->BufEnd,td->Next);
+ //LOG("%04X ED %08X %08X %08X\n",CommunicationArea.FrameNumber,ed->Control,ed->HeadTd,ed->TailTd);
+
+ switch (endpoint->Flags & 3)
+ {
+ case ENDPOINT_CONTROL:
+ LPC_USB->HcControlHeadED = endpoint->Enqueue(LPC_USB->HcControlHeadED); // May change state NotQueued->Idle
+ endpoint->CurrentState = state; // Get in before an int
+ LPC_USB->HcCommandStatus = LPC_USB->HcCommandStatus | ControlListFilled;
+ LPC_USB->HcControl = LPC_USB->HcControl | ControlListEnable;
+ break;
+
+ case ENDPOINT_BULK:
+ LPC_USB->HcBulkHeadED = endpoint->Enqueue(LPC_USB->HcBulkHeadED);
+ endpoint->CurrentState = state;
+ LPC_USB->HcCommandStatus = LPC_USB->HcCommandStatus | BulkListFilled;
+ LPC_USB->HcControl = LPC_USB->HcControl | BulkListEnable;
+ break;
+
+ case ENDPOINT_INTERRUPT:
+ CommunicationArea.InterruptTable[0] = endpoint->Enqueue(CommunicationArea.InterruptTable[0]);
+ endpoint->CurrentState = state;
+ LPC_USB->HcControl |= PeriodicListEnable;
+ break;
+ }
+ return 0;
+ }//end of transfer
+
+ // Remove an endpoint from an active queue
+ bool Remove(HCED* ed, volatile HCED** queue)
+ {
+ if (*queue == 0)
+ return false;
+ if (*queue == (volatile HCED*)ed)
+ {
+ *queue = (volatile HCED*)ed->Next; // At head of queue
+ return true;
+ }
+
+ volatile HCED* head = *queue;
+ while (head)
+ {
+ if (head->Next == (u32)ed)
+ {
+ head->Next = ed->Next;
+ return true;
+ }
+ head = (volatile HCED*)head->Next;
+ }
+ return false;
+ }
+
+ void Release(Endpoint* endpoint)
+ {
+ if (endpoint->CurrentState == Endpoint::NotQueued)
+ {
+ // Never event used it, nothing to do
+ }
+ else
+ {
+ HCED* ed = (HCED*)endpoint;
+ ed->Control |= 0x4000; // SKIP
+ switch (endpoint->Flags & 0x03)
+ {
+ case ENDPOINT_CONTROL:
+ Remove(ed,(volatile HCED**)&LPC_USB->HcControlHeadED);
+ break;
+ case ENDPOINT_BULK:
+ Remove(ed,(volatile HCED**)&LPC_USB->HcBulkHeadED);
+ break;
+ case ENDPOINT_INTERRUPT:
+ for (int i = 0; i < 32; i++)
+ Remove(ed,(volatile HCED**)&CommunicationArea.InterruptTable[i]);
+ break;
+ }
+
+ u16 fn = CommunicationArea.FrameNumber;
+ while (fn == CommunicationArea.FrameNumber)
+ ; // Wait for next frame
+
+ }
+
+ // In theory, the endpoint is now dead.
+ // TODO: Will Callbacks ever be pending? BUGBUG
+ memset(endpoint,0,sizeof(Endpoint));
+ }
+
+ // Pop the last TD from the list
+ HCTD* Reverse(HCTD* current)
+ {
+ HCTD *result = NULL,*temp;
+ while (current)
+ {
+ temp = (HCTD*)current->Next;
+ current->Next = (u32)result;
+ result = current;
+ current = temp;
+ }
+ return result;
+ }
+
+ // Called from interrupt...
+ // Control endpoints use a state machine to progress through the transfers
+ void ProcessDoneQueue(u32 tdList)
+ {
+ HCTD* list = Reverse((HCTD*)tdList);
+ while (list)
+ {
+ Endpoint* endpoint = (Endpoint*)(list-1);
+ list = (HCTD*)list->Next;
+ int ep = endpoint->Address();
+ bool in = endpoint->Flags & 0x80;
+ int status = (endpoint->TDHead.Control >> 28) & 0xF;
+
+ //LOG("ProcessDoneQueue %02X %08X\n\n",ep,endpoint->TDHead.Control);
+
+ if (status != 0)
+ {
+ //LOG("ProcessDoneQueue status %02X %d\n\n",ep,status);
+ endpoint->CurrentState = Endpoint::Idle;
+ } else {
+ switch (endpoint->CurrentState)
+ {
+ case Endpoint::SetupQueued:
+ if (endpoint->Length == 0)
+ Transfer(endpoint,in ? TOKEN_OUT : TOKEN_IN,0,0,Endpoint::StatusQueued); // Skip Data Phase
+ else
+ Transfer(endpoint,in ? TOKEN_IN : TOKEN_OUT,endpoint->Data,endpoint->Length, Endpoint::DataQueued); // Setup is done, now Data
+ break;
+
+ case Endpoint::DataQueued:
+ if (endpoint->TDHead.CurrBufPtr)
+ endpoint->Length = endpoint->TDHead.CurrBufPtr - (u32)endpoint->Data;
+
+ if (ep == 0)
+ Transfer(endpoint,in ? TOKEN_OUT : TOKEN_IN,0,0,Endpoint::StatusQueued); // Data is done, now Status, Control only
+ else
+ endpoint->CurrentState = Endpoint::Idle;
+ break;
+
+ case Endpoint::StatusQueued: // Transaction is done
+ endpoint->CurrentState = Endpoint::Idle;
+ break;
+ }
+ }
+
+ // Complete, flag if we need a callback
+ if (endpoint->Callback && endpoint->CurrentState == Endpoint::Idle)
+ {
+ endpoint->CurrentState = Endpoint::CallbackPending;
+ _callbacksPending++;
+ }
+ //LOG("End ProcessDoneQueue\n");
+ }
+ }
+
+ // Hack to reset devices that don't want to connect
+ int AddDevice(int hub, int port, bool isLowSpeed)
+ {
+ int device = AddDeviceCore(hub,port,isLowSpeed);
+ if (device < 0)
+ {
+ LOG("========RETRY ADD DEVICE========\n"); // This will go for ever.. TODO power cycle root?
+ Disconnect(hub,port); // Could not read descriptor at assigned address, reset this port and try again
+ ResetPort(hub,port); // Cheap bluetooth dongles often need this on a hotplug
+ return -1;
+ }
+ return device;
+ }
+
+ int AddDeviceCore(int hub, int port, bool isLowSpeed)
+ {
+ int lowSpeed = isLowSpeed ? 0x2000 : 0;
+ DeviceDescriptor desc;
+ EndpointZero.EndpointDescriptor.Control = (8 << 16) | lowSpeed; // MaxPacketSize == 8
+ int r = GetDescriptor(0,DESCRIPTOR_TYPE_DEVICE,0,(u8*)&desc,8);
+ if (r < 0)
+ {
+ LOG("FAILED TO LOAD DESCRIPTOR FOR DEVICE 0\n");
+ return r;
+ }
+
+ EndpointZero.EndpointDescriptor.Control = (desc.bMaxPacketSize << 16) | lowSpeed; // Actual MaxPacketSize
+ r = GetDescriptor(0,DESCRIPTOR_TYPE_DEVICE,0,(u8*)&desc,sizeof(desc));
+ if (r < 0)
+ return r;
+
+ LOG("\nClass %02X found %04X:%04X\n\n",desc.bDeviceClass,desc.idVendor,desc.idProduct);
+
+
+ // Now assign the device an address, move off EndpointZero
+ int device = 0;
+ for (int i = 0; i < MAX_DEVICES; i++)
+ {
+ if (Devices[i].Port == 0)
+ {
+ device = i+1;
+ break;
+ }
+ }
+ if (!device)
+ return ERR_DEVICE_NONE_LEFT;
+
+ r = SetAddress(0,device);
+ if (r)
+ return r;
+ DelayMS(2);
+
+ // Now at a nonzero address, create control endpoint
+ Device* dev = &Devices[device-1];
+ dev->Init(&desc,hub,port,device,lowSpeed);
+ AddEndpoint(device,0,ENDPOINT_CONTROL,desc.bMaxPacketSize,0);
+ _connectPending = 0;
+
+ // Verify this all works
+
+ r = GetDescriptor(device,DESCRIPTOR_TYPE_DEVICE,0,(u8*)&desc,sizeof(desc));
+ if (r < 0)
+ return r;
+
+ // Set to interface 0 by default
+ // Calls LoadDevice if interface is found
+
+ r = SetConfigurationAndInterface(device,1,0,&desc);
+
+ if (desc.bDeviceClass == CLASS_HUB)
+ InitHub(device); // Handle hubs in this code
+
+ return device;
+ }
+
+ // Walk descriptors and create endpoints for a given device
+ // TODO configuration !=1, alternate settings etc.
+ int SetConfigurationAndInterface(int device, int configuration, int interfaceNumber, DeviceDescriptor* desc)
+ {
+ LOG("SetConfiguration and Interface\n");
+ u8 buffer[255];
+
+ int err = GetDescriptor(device,DESCRIPTOR_TYPE_CONFIGURATION,0,buffer,sizeof(buffer));
+ if (err < 0)
+ return err;
+
+ err = SetConfiguration(device,configuration);
+ if (err < 0)
+ return err;
+
+ // Add the endpoints for this interface
+ int len = buffer[2] | (buffer[3] << 8);
+ u8* d = buffer;
+ u8* end = d + len;
+ InterfaceDescriptor* found = 0;
+ while (d < end)
+ {
+ if (d[1] == DESCRIPTOR_TYPE_INTERFACE)
+ {
+ InterfaceDescriptor* id = (InterfaceDescriptor*)d;
+ if (id->bInterfaceNumber == interfaceNumber)
+ {
+ found = id;
+ d += d[0];
+ while (d < end && d[1] != DESCRIPTOR_TYPE_INTERFACE)
+ {
+ switch (d[1])
+ {
+ case DESCRIPTOR_TYPE_ENDPOINT:
+ AddEndpoint(device,(EndpointDescriptor*)d);
+ break;
+ default:
+ LOG("Skipping descriptor %02X (%d bytes)\n",d[1],d[0]);
+ }
+ d += d[0];
+ }
+ }
+ }
+ d += d[0];
+ }
+
+ if (!found)
+ return ERR_INTERFACE_NOT_FOUND;
+
+ OnLoadDevice(device,desc,found);
+ return 0;
+ }
+
+ void Init()
+ {
+ LOG("USB INIT (Controller is %d bytes)\n",sizeof(*this));
+ memset(this,0,sizeof(HostController));
+ EndpointZero.CurrentState = Endpoint::NotQueued;
+ HWInit(&CommunicationArea);
+ DelayMS(10);
+ }
+
+ void ResetPort(int hub, int port)
+ {
+ LOG("ResetPort Hub:%d Port:%d\n",hub,port);
+ _connectPending++; // Only reset/add 1 device at a time
+ if (hub == 0)
+ LPC_USB->HcRhPortStatus1 = PortResetStatus; // Reset Root Hub, port 1
+ else
+
+ SetPortReset(hub,port); // or reset other hub
+ }
+
+ void Disconnect(int hub, int port)
+ {
+ LOG("Disconnect Hub:%d Port:%d\n",hub,port); // Mark a device for destruction
+ _connectstate = 0;
+ for (int i = 0; i < MAX_DEVICES; i++)
+ {
+ Device* dev = Devices + i;
+ if (dev->Port == port && dev->Hub == hub)
+ {
+ // Disconnect everything that is attached to this device if it is a hub
+ for (int p = 0; p < dev->HubPortCount; p++)
+ Disconnect(i+1,p+1);
+
+ // Now release endpoints
+ for (int j = 1; j < MAX_ENDPOINTS_PER_DEVICE*2; j += 2)
+ {
+ u8 endpointIndex = dev->_endpointMap[j];
+ if (endpointIndex != 0xFF)
+ Release(Endpoints + endpointIndex);
+ }
+ dev->Port = 0; // Device is now free
+ dev->Flags = 0;
+ return;
+ }
+ }
+ }
+
+ // called after reset
+ int Connect(int hub, int port, bool lowspeed)
+ {
+ int device;
+ LOG("Connect Hub:%d Port:%d %s\n\n",hub,port,lowspeed ? "slow-speed" : "full-speed");
+ device = AddDevice(hub,port,lowspeed);
+ _connectstate = 1;
+ return device;
+ }
+
+ // Called from interrupt
+ void HubStatusChange(int hub, int port, u32 status)
+ {
+ LOG("HubStatusChange Hub:%d Port:%d %08X\n",hub,port,status);
+ if (status & ConnectStatusChange)
+ {
+ if (status & CurrentConnectStatus) // Connecting
+ ResetPort(hub,port); // Reset to initiate connect (state machine?)
+ else
+ Disconnect(hub,port);
+ }
+
+ if (status & PortResetStatusChange)
+ {
+ if (!(status & PortResetStatus))
+ {
+ _connectCountdown = 200; // Schedule a connection in 200ms
+ if (status & LowspeedDevice)
+ port |= 0x80;
+ _connectHub = hub;
+ _connectPort = port;
+ }
+ }
+ }
+
+ #define HOST_CLK_EN (1<<0)
+ #define PORTSEL_CLK_EN (1<<3)
+ #define AHB_CLK_EN (1<<4)
+ #define CLOCK_MASK (HOST_CLK_EN | PORTSEL_CLK_EN | AHB_CLK_EN)
+
+ #define FRAMEINTERVAL (12000-1) // 1ms
+ #define DEFAULT_FMINTERVAL ((((6 * (FRAMEINTERVAL - 210)) / 7) << 16) | FRAMEINTERVAL)
+
+ void DelayMS(int ms)
+ {
+ u16 f = ms + CommunicationArea.FrameNumber;
+ while (f != CommunicationArea.FrameNumber)
+ ;
+ }
+
+ static void HWInit(HCCA* cca)
+ {
+ NVIC_DisableIRQ(USB_IRQn); //no interruptions
+
+ // turn on power for USB
+ LPC_SC->PCONP |= (1UL<<31);
+ // Enable USB host clock, port selection and AHB clock
+ LPC_USB->USBClkCtrl |= CLOCK_MASK;
+ // Wait for clocks to become available
+ while ((LPC_USB->USBClkSt & CLOCK_MASK) != CLOCK_MASK)
+ ;
+
+ // We are a Host
+ LPC_USB->OTGStCtrl |= 1;
+ LPC_USB->USBClkCtrl &= ~PORTSEL_CLK_EN; // we don't need port selection clock until we do OTG
+
+ // configure USB pins
+ LPC_PINCON->PINSEL1 &= ~((3<<26)|(3<<28));
+ LPC_PINCON->PINSEL1 |= ((1<<26)|(1<<28)); // USB D+/D-
+
+ LPC_PINCON->PINSEL3 &= ~((3 << 6) | (3 << 22)); // USB_PPWR, USB_OVRCR
+ LPC_PINCON->PINSEL3 |= ((2 << 6) | (2 << 22));
+
+ LPC_PINCON->PINSEL4 &= ~(3 << 18); // USB_CONNECT
+ LPC_PINCON->PINSEL4 |= (1 << 18);
+
+ // Reset OHCI block
+ LPC_USB->HcControl = 0; //Defines the operating modes of the HC.
+
+ LPC_USB->HcControlHeadED = 0; //Contains the physical address of the first endpoint
+ //descriptor of the control list.
+
+ LPC_USB->HcBulkHeadED = 0; //Contains the physical address of the first endpoint
+ //descriptor of the bulk list.
+
+ LPC_USB->HcCommandStatus = HostControllerReset; //This register is used to receive the commands from the
+ //Host Controller Driver (HCD). It also indicates the status
+ //of the HC.
+
+ LPC_USB->HcFmInterval = DEFAULT_FMINTERVAL;
+ LPC_USB->HcPeriodicStart = FRAMEINTERVAL*90/100;
+
+ LPC_USB->HcControl = (LPC_USB->HcControl & (~HostControllerFunctionalState)) | OperationalMask;
+ LPC_USB->HcRhStatus = SetGlobalPower;
+
+ LPC_USB->HcHCCA = (u32)cca; //Contains the physical address of the host controller
+ //communication area.
+
+ LPC_USB->HcInterruptStatus |= LPC_USB->HcInterruptStatus; //Indicates the status on various events that cause
+ //hardware interrupts by setting the appropriate bits.
+ LPC_USB->HcInterruptEnable = MasterInterruptEnable | WritebackDoneHead | RootHubStatusChange | FrameNumberOverflow;
+
+ NVIC_SetPriority(USB_IRQn, 0); //top-priority
+ NVIC_EnableIRQ(USB_IRQn); //enable USB interruptions.
+ LOG("\nHWini\n");
+ while (cca->FrameNumber < 10)
+ ; // 10ms delay before diving in
+ }
+};
+
+//====================================================================================
+//====================================================================================
+// Host controller instance and Interrupt handler
+
+//static HostController _controller __attribute__((at(USB_RAM_BASE)));
+static __align(256) HostController _controller __attribute__((section ( "AHBSRAM1")));
+
+extern "C" void USB_IRQHandler(void) __irq;
+void USB_IRQHandler (void) __irq
+{
+ u32 int_status = LPC_USB->HcInterruptStatus; //Indicates the status on various events that cause
+ //hardware interrupts by setting the appropriate bits.
+ //LOG("[[USB_IRQHandler]]\n");
+ if (int_status & RootHubStatusChange) // Root hub status change
+ _controller._rootHubStatusChange++; // Just flag the controller, will be processed in USBLoop
+
+ u32 head = 0;
+ if (int_status & WritebackDoneHead)
+ {
+ head = _controller.CommunicationArea.DoneHead; // Writeback Done
+ _controller.CommunicationArea.DoneHead = 0;
+ }
+ LPC_USB->HcInterruptStatus = int_status;
+
+ if (head)
+ _controller.ProcessDoneQueue(head); // TODO - low bit can be set BUGBUG
+ // LOG("[[USB_IRQHandler END]]\n");
+}
+
+//====================================================================================
+//====================================================================================
+// API Methods
+
+void USBInit()
+{
+ return _controller.Init();
+}
+
+int USBLoop(int u_flag, u8* u_data)
+{
+ return _controller.Loop(u_flag,u_data);
+}
+
+u8* USBGetBuffer(u32* len)
+{
+ *len = USB_RAM_SIZE - sizeof(HostController);
+ return _controller.SRAM;
+}
+
+
+static Setup* GetSetup(int device)
+{
+ if (device == 0)
+ return &_controller._setupZero;
+
+ if (device < 1 || device > MAX_DEVICES)
+ return 0;
+ return &_controller.Devices[device-1].SetupBuffer;
+}
+
+// Loop until IO on endpoint is complete
+static int WaitIODone(Endpoint* endpoint)
+{
+ int u_flag=0;
+ u8 u_data[256];
+ if (endpoint->CurrentState == Endpoint::NotQueued)
+ return 0;
+ while (endpoint->CurrentState != Endpoint::Idle)
+ USBLoop(u_flag,u_data); // May generate callbacks, mount or unmount devices etc
+ int status = endpoint->Status();
+ if (status == 0)
+ return endpoint->Length;
+ return -status;
+}
+
+int USBTransfer(int device, int ep, u8 flags, u8* data, int length, USBCallback callback, void* userData)
+{
+ Endpoint* endpoint = _controller.GetEndpoint(device,ep);
+ if (!endpoint)
+ return ERR_ENDPOINT_NOT_FOUND;
+
+ WaitIODone(endpoint);
+ endpoint->Flags = flags;
+ endpoint->Data = data;
+ endpoint->Length = length;
+ endpoint->Callback = callback;
+ endpoint->UserData = userData;
+ if (ep == 0)
+ _controller.Transfer(endpoint,TOKEN_SETUP,(u8*)GetSetup(device),8,Endpoint::SetupQueued);
+ else
+ _controller.Transfer(endpoint,flags & 0x80 ? TOKEN_IN : TOKEN_OUT,data,length,Endpoint::DataQueued);
+ if (callback)
+ return IO_PENDING;
+ return WaitIODone(endpoint);
+}
+
+int USBControlTransfer(int device, int request_type, int request, int value, int index, u8* data, int length, USBCallback callback, void * userData)
+{
+
+
+ Setup* setup = GetSetup(device);
+ if (!setup)
+ return ERR_DEVICE_NOT_FOUND;
+
+ // Async control calls may overwrite setup buffer of previous call, so we need to wait before setting up next call
+ WaitIODone(_controller.GetEndpoint(device,0));
+
+ setup->bm_request_type = request_type;
+ setup->b_request = request;
+ setup->w_value = value;
+ setup->w_index = index;
+ setup->w_length = length;
+ /*
+
+ #ifdef USBLOG
+ LOG("USBControlTransfer\n");
+ LOG("bm_request_type\t %02x h", request_type);
+ LOG( "\t %d%d%d%d%d%d%d%d b \t", (((request_type)&(128))>>7), (((request_type)&(64))>>6), ((request_type)&(32))>>5, ((request_type)&(16))>>4,((request_type)&(8))>>2,((request_type)&(4))>>1,((request_type)&(2) )>>1, (request_type)&(1) );
+ if( request_type &1) LOG(" -> device-to-host");
+ if(!( request_type & 1)) LOG(" -> host-to-device");
+ LOG("\n");
+ LOG("b_request\t %02x h ",request);
+ */
+ /* USB2.0 specs: table 9.4:
+GET_STATUS 0
+CLEAR_FEATURE 1
+Reserved for future use 2
+SET_FEATURE 3
+Reserved for future use 4
+SET_ADDRESS 5
+GET_DESCRIPTOR 6
+SET_DESCRIPTOR 7
+GET_CONFIGURATION 8
+SET_CONFIGURATION 9
+GET_INTERFACE 10
+SET_INTERFACE 11
+SYNCH_FRAME 12
+ */
+ /*
+ LOG("\t");
+ switch (request)
+ {
+ case (0) :{ LOG("GET_STATUS"); break; }
+ case (1) :{ LOG("CLEAR_FEATURE"); break; }
+ case (2) :{ LOG("reseved"); break; }
+ case (3) :{ LOG("SET_FEATURE"); break; }
+ case (6): { LOG("GET_DESCRIPTOR"); break; }
+ case (5) :{ LOG("SET_ADDRESS"); break; }
+ case (7): { LOG("SET_DESCRIPTOR"); break; }
+ case (8) :{ LOG("GET_CONFIGURATION"); break; }
+ case (9): { LOG("SET_CONFIGURATION"); break; }
+ case (10): { LOG("GET_INTERFACE"); break; }
+ case (11) :{ LOG("SET_INTERFACE"); break; }
+ case (12): { LOG("SYNCH_FRAEM"); break; }
+
+ }//end switch (reques)
+ LOG("\n");
+ LOG("w_value \t %04x h\t ",value);
+ */
+ /*
+ Descriptor Types Value
+DEVICE 1
+CONFIGURATION 2
+STRING 3
+INTERFACE 4
+ENDPOINT 5
+DEVICE_QUALIFIER 6
+OTHER_SPEED_CONFIGURATION 7
+INTERFACE_POWER1 8
+ */
+ u8* pv=(u8*)&value;
+ pv=pv+1;
+ /*
+ switch (request)
+ {
+ case (GET_DESCRIPTOR):
+ {
+ switch (*pv)
+ {
+ case(1): { LOG(" -> DEVICE"); break; }
+ case(2): { LOG(" -> CONFIGURATION"); break;}
+ case(3): { LOG(" -> STRING"); break;}
+ case( 4): { LOG(" -> INTERFACE"); break;}
+ case(5): { LOG(" -> ENDPOINT"); break;}
+ case( 6): { LOG(" -> DEVICE_QUALIFIER"); break;}
+ case( 7): { LOG(" -> OTHER SPEED_CONFIGURATION"); break;}
+ case (8) :{ LOG("SET_INTERFACE"); break; }
+ default: {LOG("->%x",*pv);} ;
+ }//end switch(value)
+ break;
+ }//end case 6
+
+ case(SET_ADDRESS):
+ {
+ LOG("<-this value is the new adress"); break;
+ }//end case set address.
+
+ default :
+ { LOG("."); break;
+ }
+ }
+ LOG("\n");
+ LOG("w_index = %04x h = %2d d \n",index, index);
+ LOG("w_length = %04x h = %2d d ",length, length);
+ if (request==6) LOG(" -> this should be the descriptor/answer length");
+ LOG("\n");
+ #endif
+ */
+
+ return USBTransfer(device,0,request_type & DEVICE_TO_HOST,data,length,callback,userData);
+}
+
+int USBInterruptTransfer(int device, int ep, u8* data, int length, USBCallback callback, void* userData)
+{
+ LOG("USBinterruptTransfer\n");
+ return USBTransfer(device,ep,(ep & 0x80) | ENDPOINT_INTERRUPT,data,length,callback,userData);
+}
+
+int USBBulkTransfer(int device, int ep, u8* data, int length, USBCallback callback, void* userData)
+{
+ LOG("USBBulkTransfer\n");
+ return USBTransfer(device,ep,(ep & 0x80) | ENDPOINT_BULK,data,length,callback,userData);
+}
+
+int GetDescriptor(int device, int descType,int descIndex, u8* data, int length)
+{
+ // LOG("[[device = %d]]\n",device);
+ return USBControlTransfer(device,DEVICE_TO_HOST | RECIPIENT_DEVICE, GET_DESCRIPTOR,(descType << 8)|(descIndex), 0, data, length, 0);
+}
+
+
+int GetReport(int device, int descType,int descIndex, u8* data, int length)
+{
+ return USBControlTransfer(device,0xA1, 0x01,(descType << 8)|(descIndex), 0, data, length, 0);
+}
+int GetString(int device, int index, char* dst, int length)
+{
+ u8 buffer[255];
+ int le = GetDescriptor(device,DESCRIPTOR_TYPE_STRING,index,buffer,sizeof(buffer));
+ if (le < 0)
+ return le;
+ if (length < 1)
+ return -1;
+ length <<= 1;
+ if (le > length)
+ le = length;
+ for (int j = 2; j < le; j += 2)
+ *dst++ = buffer[j];
+ *dst = 0;
+ return (le>>1)-1;
+}
+
+int SetAddress(int device, int new_addr)
+{
+ return USBControlTransfer(device,HOST_TO_DEVICE | RECIPIENT_DEVICE, SET_ADDRESS, new_addr, 0, 0, 0, 0);
+}
+
+int SetConfiguration(int device, int configNum)
+{
+ return USBControlTransfer(device,HOST_TO_DEVICE | RECIPIENT_DEVICE, SET_CONFIGURATION, configNum, 0, 0, 0, 0);
+}
+
+int SetInterface(int device, int ifNum, int altNum)
+{
+ return USBControlTransfer(device,HOST_TO_DEVICE | RECIPIENT_INTERFACE, SET_INTERFACE, altNum, ifNum, 0, 0, 0);
+}
+int SetReport(int device)
+{
+ //LOG("[[device = %d]]\n",device);
+ return USBControlTransfer(device,0x80, 0x06, 0x0302, 0, 0, 255, 0);
+}
+
+
+// HUB stuff
+int SetPortFeature(int device, int feature, int index)
+{
+ return USBControlTransfer(device,HOST_TO_DEVICE | REQUEST_TYPE_CLASS | RECIPIENT_OTHER,SET_FEATURE,feature,index,0,0);
+}
+
+int ClearPortFeature(int device, int feature, int index)
+{
+ return USBControlTransfer(device,HOST_TO_DEVICE | REQUEST_TYPE_CLASS | RECIPIENT_OTHER,CLEAR_FEATURE,feature,index,0,0);
+}
+
+int SetPortPower(int device, int port)
+{
+ int r = SetPortFeature(device,PORT_POWER,port);
+ _controller.DelayMS(20); // 80ms to turn on a hubs power... DESCRIPTOR? todo
+ return r;
+}
+
+int SetPortReset(int device, int port)
+{
+ return SetPortFeature(device,PORT_RESET,port);
+}
+
+int GetPortStatus(int device, int port, u32* status)
+{
+ return USBControlTransfer(device,DEVICE_TO_HOST | REQUEST_TYPE_CLASS | RECIPIENT_OTHER,GET_STATUS,0,port,(u8*)status,4);
+}
+
diff -r 000000000000 -r fb1f6d3926fe USBHost.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/USBHost.h Mon Jan 19 02:40:27 2015 +0000
@@ -0,0 +1,295 @@
+
+/*
+I changed a bit the code but all credit goes to the amazing work of :
+
+Copyright (c) 2010 Peter Barrett
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef USBHOST_H
+#define USBHOST_H
+
+#ifndef u8
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned long u32;
+
+typedef char s8;
+typedef short s16;
+typedef char s32;
+#endif
+
+#define ENDPOINT_CONTROL 0
+#define ENDPOINT_ISOCRONOUS 1
+#define ENDPOINT_BULK 2
+#define ENDPOINT_INTERRUPT 3
+
+#define DESCRIPTOR_TYPE_DEVICE 1
+#define DESCRIPTOR_TYPE_CONFIGURATION 2
+#define DESCRIPTOR_TYPE_STRING 3
+#define DESCRIPTOR_TYPE_INTERFACE 4
+#define DESCRIPTOR_TYPE_ENDPOINT 5
+
+#define DESCRIPTOR_TYPE_HID 0x21
+#define DESCRIPTOR_TYPE_REPORT 0x22
+#define DESCRIPTOR_TYPE_PHYSICAL 0x23
+#define DESCRIPTOR_TYPE_HUB 0x29
+
+enum USB_CLASS_CODE
+{
+ CLASS_DEVICE,
+ CLASS_AUDIO,
+ CLASS_COMM_AND_CDC_CONTROL,
+ CLASS_HID,
+ CLASS_PHYSICAL = 0x05,
+ CLASS_STILL_IMAGING,
+ CLASS_PRINTER,
+ CLASS_MASS_STORAGE,
+ CLASS_HUB,
+ CLASS_CDC_DATA,
+ CLASS_SMART_CARD,
+ CLASS_CONTENT_SECURITY = 0x0D,
+ CLASS_VIDEO = 0x0E,
+ CLASS_DIAGNOSTIC_DEVICE = 0xDC,
+ CLASS_WIRELESS_CONTROLLER = 0xE0,
+ CLASS_MISCELLANEOUS = 0xEF,
+ CLASS_APP_SPECIFIC = 0xFE,
+ CLASS_VENDOR_SPECIFIC = 0xFF
+};
+//CLASS=0x00=DEVICE // This means that the use of the device comes in the Interface Descriptors
+
+#define DEVICE_TO_HOST 0x80
+#define HOST_TO_DEVICE 0x00
+#define REQUEST_TYPE_CLASS 0x20
+#define RECIPIENT_DEVICE 0x00
+#define RECIPIENT_INTERFACE 0x01
+#define RECIPIENT_ENDPOINT 0x02
+#define RECIPIENT_OTHER 0x03
+
+#define GET_STATUS 0
+#define CLEAR_FEATURE 1
+#define SET_FEATURE 3
+#define SET_ADDRESS 5
+#define GET_DESCRIPTOR 6
+#define SET_DESCRIPTOR 7
+#define GET_CONFIGURATION 8
+#define SET_CONFIGURATION 9
+#define GET_INTERFACE 10
+#define SET_INTERFACE 11
+#define SET_REPORT 0x09
+#define SYNCH_FRAME 11
+
+// -5 is nak
+/*
+0010 ACK Handshake
+1010 NAK Handshake
+1110 STALL Handshake
+0110 NYET (No Response Yet)
+*/
+
+#define IO_PENDING -100
+#define ERR_ENDPOINT_NONE_LEFT -101
+#define ERR_ENDPOINT_NOT_FOUND -102
+#define ERR_DEVICE_NOT_FOUND -103
+#define ERR_DEVICE_NONE_LEFT -104
+#define ERR_HUB_INIT_FAILED -105
+#define ERR_INTERFACE_NOT_FOUND -106
+
+#define UPS_REPORT 1
+#define UPS_CONNECT 2
+#define UPS_DISCONNECT 3
+#define TCP_CONNECT 1
+#define TCP_DISCONNECT 0
+#define ALLOFF 0
+#define ONLINE 1
+#define BATTERY 2
+#define TCP_RESET_TIME 10
+
+//prefixeds indicators:
+// b = byte(8bits)
+// w = word(16bits)
+// bm= bit map
+// bcd = binary-coded-decimal
+// i = index
+// id = identifier.
+
+ // bDescriptorType values:
+ // 01h device
+ // 02h configuration
+ // 03h string -just for optional descriptive test
+ // 04h interface
+ // 05h endpoint
+ // 06h device_qualifier -for devices theat support both full and high speeds.
+ // 07h other_speed_configuration
+ // 08h interface_powr
+ // 09h OTG -for On-The-Go devices only
+ // 0Ah debug
+ // 0Bh interface association -for composite devices
+
+
+// This is the device decriptor:
+typedef struct
+{
+ u8 bLength; // the length in bytes of the descriptor
+ u8 bDescriptorType; //descriptor! (01h)
+ u16 bcdUSB; // usb specs version
+ // usb 2.0 -> 0x0200
+ // usb 1.1 -> 0x0110
+ // usb 1.0 -> 0x0100
+ u8 bDeviceClass; //class code
+ u8 bDeviceSubClass; //subclass code
+ u8 bDeviceProtocol; //protocol code
+ u8 bMaxPacketSize; //maximun packet size for endpoint 0
+ u16 idVendor; //vendor ID
+ u16 idProduct; //product ID
+ u16 bcdDevice; // device release number
+ u8 iManufacturer; //index that points a string describing the manufacturer. zero if no string description.
+ u8 iProduct; //index that points a string describing the product. zero if no string decription
+ u8 iSerialNumber; //index to a string with the serial number.
+ u8 bNumConfigurations; //number of possible configurations.
+} DeviceDescriptor; // 16 bytes
+
+
+//after retrieving the device decriptor the host can
+//ask for device configuration.
+//When the configuration descriptor is read, it returns
+//the entire configuration hierarchy which includes all
+//related interface and endpoint descriptors.
+// The wTotalLength field reflects the number of bytes in the hierarchy.
+typedef struct
+{
+ u8 bLength; //length in bytes of the descriptor
+ u8 bDescriptorType; // the constant CONFIGURATION (02h)
+ u16 wTotalLength;
+ u8 bNumInterfaces; //specifies the number of interfaces present for this configuration.
+ u8 bConfigurationValue; //is used by the SetConfiguration request to select this configuration.
+ u8 iConfiguration; // Index of String Descriptor describing this configuration
+ u8 bmAttributes; // Bitmap D7 Reserved, set to 1. (USB 1.0 Bus Powered),D6 Self Powered,D5 Remote Wakeup,D4..0 = 0
+ u8 bMaxPower; // Maximum Power Consumption in 2mA units
+} ConfigurationDescriptor;
+
+
+// the InterfaceDescriptor provides information
+//or features implemented.
+//The interface descriptor could be seen as a header
+// or grouping of the endpoints into a functional group
+// performing a single feature of the device.
+typedef struct
+{
+ u8 bLength; //descriptor size in bytes.
+ u8 bDescriptorType; // the constant INTERFACE (04h)
+ u8 bInterfaceNumber; //number identifing this interface
+ u8 bAlternateSetting; //Can be used to specify alternative interfaces.
+ //These alternative interfaces can be selected with the Set Interface request.
+ u8 bNumEndpoints; //number of endpoint supported, not counting the endpoint 0
+ u8 bInterfaceClass; //class code
+ //bInterfaceClass values:
+ //01 Audio
+ //02 Comunication interface
+ //03 HID-> Human Interface Device
+ //05 Physical
+ //06 Image
+ //07 Printer
+ //08 Mass storage
+ //09 Hub
+ //0A Data interface
+ //0B Smart Card
+ //0D Content security
+ //0E Video
+ //DC diagnostic divice
+ //E0 wirelless controler
+ //FE Application specific
+ //FF vendor specific
+ u8 bInterfaceSubClass; //subclass code
+ u8 bInterfaceProtocol; //protocol code
+ u8 iInterface; // Index of String Descriptor Describing this interface
+} InterfaceDescriptor;
+
+
+//Each endpoint in an interface descriptor must have
+//an endpoint descriptor.
+//Endpoint descriptors are used to describe endpoints
+//other than endpoint zero. Endpoint zero is always
+//assumed to be a control endpoint and is configured
+// before any descriptors are even requested. The host
+// will use the information returned from these descriptors
+// to determine the bandwidth requirements of the bus.
+typedef struct
+{
+ u8 bLength; //descriptor size in bytes.
+ u8 bDescriptorType; //the constant ENDPOINT(05h)
+ u8 bEndpointAddress; //Endpoint number and direction
+ // Bits 0:3 endpoint, Bits 7 Direction 0 = Out, 1 = In (Ignored for Control Endpoints)
+ u8 bmAttributes; //specifies the transfer type.
+ // Bits 0:1 00 = Control, 01 = Isochronous, 10 = Bulk, 11 = Interrupt
+ u16 wMaxPacketSize; //maximun packet size supported.
+ u8 bInterval; // Interval for polling endpoint data transfers.
+} EndpointDescriptor;
+
+typedef struct {
+ u8 bLength;
+ u8 bDescriptorType; //(0x21h)
+ u16 bcdHID; // HID specs release number
+ u8 bCountryCode; //0X00 for no country-code
+ u8 bNumDescriptors;//the number of class descriptors that
+ //are subordinated to this descriptor.
+ u8 bDescriptorType2; //2? the type of descriptor that is subordinated
+ //to the class descriptor. Minimun 1, due it
+ //has to have at least 1 report descriptor and/Or
+ //one or more phsical descriptors.
+ //A report descriptionr (required) is type 22h.
+ u16 wDescriptorLength;
+
+ //u8 bDescriptorTyepe; //<- Optional; The type of descriptor that follows
+ //A physical descriptior is 0x23h
+ //u16 wDescriptorLength2;
+
+} HIDDescriptor;
+
+//============================================================================
+//============================================================================
+
+
+void USBInit();
+int USBLoop(int u_flag, u8* u_data);
+
+u8* USBGetBuffer(u32* len);
+
+// Optional callback for transfers, called at interrupt time
+typedef void (*USBCallback)(int device, int endpoint, int status, u8* data, int len, void* userData);
+
+// Transfers
+int USBControlTransfer(int device, int request_type, int request, int value, int index, u8* data, int length, USBCallback callback = 0, void* userData = 0);
+int USBInterruptTransfer(int device, int ep, u8* data, int length, USBCallback callback = 0, void* userData = 0);
+int USBBulkTransfer(int device, int ep, u8* data, int length, USBCallback callback = 0, void* userData = 0);
+
+// Standard Device methods
+int GetDescriptor(int device, int descType, int descIndex, u8* data, int length);
+int GetString(int device, int index, char* dst, int length);
+int SetAddress(int device, int new_addr);
+int SetConfiguration(int device, int configNum);
+int SetInterface(int device, int ifNum, int altNum);
+int SetReport(int device);
+int GetReport(int device, int descType,int descIndex, u8* data, int length);
+// Implemented to notify app of the arrival of a device
+void OnLoadDevice(int device, DeviceDescriptor* deviceDesc, InterfaceDescriptor* interfaceDesc);
+
+
+#endif
\ No newline at end of file
diff -r 000000000000 -r fb1f6d3926fe main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jan 19 02:40:27 2015 +0000
@@ -0,0 +1,387 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "USBHost.h"
+#include "EthernetInterface.h"
+#include "NetworkAPI/buffer.hpp"
+#include "NetworkAPI/ip/address.hpp"
+#include "NetworkAPI/tcp/socket.hpp"
+/////////////////////////////////////////////////
+// Reset time
+// 1. TCP server connect error 5 times
+// 2. Server send '$'
+// 3. Day reset(12 or 24hours)
+// 4. Server not request 10 min
+/////////////////////////////////////////////////
+
+Serial pc(USBTX, USBRX);
+
+//DIO Setting
+
+DigitalOut MODE1(p30);
+DigitalOut MODE2(p29);
+DigitalOut SEL1(p28);
+DigitalOut SEL2(p27);
+DigitalOut USB_S(p26);
+DigitalOut TCP_S(p25);
+
+DigitalIn S100_1(p5);
+DigitalIn S100_2(p6);
+DigitalIn S100_4(p7);
+DigitalIn S100_8(p8);
+DigitalIn S10_1(p9);
+DigitalIn S10_2(p10);
+DigitalIn S10_4(p11);
+DigitalIn S10_8(p12);
+DigitalIn S1_1(p13);
+DigitalIn S1_2(p14);
+DigitalIn S1_4(p15);
+DigitalIn S1_8(p16);
+
+DigitalIn MODE_S(p17);
+DigitalIn SEL_S(p18);
+DigitalIn SET_S(p19);
+
+network::tcp::Socket socket;
+network::Buffer buffer(256);
+EthernetInterface interface;
+int u_flag,u_r_done,u_r_done_buf;
+int ups_connect_state,tcp_connect_state;
+int ups_state,ups_time,ups_capacity;
+u8 u_data[256];
+u8 u_buffer[256];
+char u_temp[256];
+char l_temp[256];
+int ms_count=0;
+int m_count=0;
+int day_reset_flag=0;
+int rq_reset_flag=2;
+
+extern "C" void mbed_reset();
+int event_state = 0;
+int d_reset[3]={0,12,24};
+int r_reset[3]={0,5,10};
+int server_rq_count;
+void display_ups_state(void);
+//TCP thread
+void TCP_thread(void const *args)
+{
+ tcp_connect_state = TCP_DISCONNECT;
+ server_rq_count=0;
+ printf(">TCP thread start\r\n");
+ int result;
+ int rc_count=0;
+ int id=21;
+ char ip[15];
+ std::string request("@");
+
+
+ //IP SET
+ id = (100*((S100_1*1)+(S100_2*2)))+(10*((S10_1*1)+(S10_2*2)+(S10_4*4)+(S10_8*8)))+((S1_1*1)+(S1_2*2)+(S1_4*4)+(S1_8*8));
+ snprintf(ip,sizeof(ip),"192.168.205.%d",id);
+ interface.init((char *)ip,"255.255.0.0","192.168.1.1");
+ //Ether set
+ interface.connect();
+ printf("IP Address is %s\n\r", interface.getIPAddress());
+
+ //Socket open
+ if(socket.open() < 0) {
+ printf("Failed to open TCP Socket\n\r");
+
+ }
+ //Socket connect - 5 time retry and reset
+ do{
+ if( (result = socket.connect("192.168.200.11", 7900))< 0){
+ if(rc_count>=5)
+ mbed_reset();
+
+ printf("Failed to connect with Server(%d)\n\r",result);
+ rc_count++;
+ }
+
+
+ }
+ while(result<0);
+ tcp_connect_state = TCP_CONNECT;
+ TCP_S = 1;
+
+ //Send Connection message to server
+ if (socket.write((void *)request.data(), request.size()) < 0) {
+ printf("Failed to write request\n\r");
+
+ }
+
+ //Recieve Loop
+ do
+ {
+ result = socket.read(buffer);
+ strcpy((char *)u_buffer, (char *)buffer.data());
+
+ printf("Received %d bytes:\n\r%s\n\r", result, (char *)buffer.data());
+ //Data request
+ if(u_buffer[0] == '!'){
+
+
+ socket.write((void *)u_temp, sizeof(u_temp));
+ }
+ //reset
+ else if(u_buffer[0] == '$'){
+ printf("Reset bye bye!!\r\n");
+ Thread::wait(1000);
+ mbed_reset();
+ }
+ server_rq_count=0;
+ } while(result > 0);
+
+ socket.close();
+
+
+}
+
+//Time&Event thread
+void Event_thread(void const *args)
+{
+ printf(">Event thread start\r\n");
+ int push_count = 0;
+ string menu[3]={"OFF","ON 12H","ON 24H"};
+ string r_menu[3]={"OFF","ON 5min","ON 10min"};
+
+
+ while(1){
+ //Nomal state
+ if(event_state == 0){
+ //Day setting
+ if(MODE_S){
+ while(MODE_S){
+ push_count++;
+ if(push_count > 20){
+ event_state = 1;
+ if(day_reset_flag == 1){
+ MODE1 = 1;
+ MODE2 = 0;
+ SEL1 = 1;
+ SEL2 = 0;
+ }
+ else if(day_reset_flag == 2){
+ MODE1 = 1;
+ MODE2 = 0;
+ SEL1 = 0;
+ SEL2 = 1;
+ }
+ else{
+ MODE1 = 1;
+ MODE2 = 0;
+ SEL1 = 0;
+ SEL2 = 0;
+ }
+ while(MODE_S);
+ break;
+ }
+
+ Thread::wait(100);
+ }
+
+ push_count=0;
+ }
+
+ else if(ms_count >60000)
+ ms_count=0;
+ //ups data get
+ else if((ups_connect_state==UPS_CONNECT)&&(ms_count%50==0)){
+ //Min count
+ if(ms_count%600==0){
+ m_count++;
+ server_rq_count++;
+ //reset
+ if(((m_count >= 60*d_reset[day_reset_flag])&&(day_reset_flag>0))||((server_rq_count>=r_reset[rq_reset_flag])&&(rq_reset_flag>0))){
+ printf("Reset bye bye!!\r\n");
+
+ Thread::wait(1000);
+ mbed_reset();
+ }
+
+
+
+ }
+ printf(">Push %d %d\r\n",ms_count,m_count);
+
+ u_flag = 1;
+
+ }
+
+ }
+ //day reset setting state
+ else if(event_state == 1){
+ if(day_reset_flag == 1){
+ MODE1 = 1;
+ MODE2 = 0;
+ SEL1 = 1;
+ SEL2 = 0;
+ }
+ else if(day_reset_flag == 2){
+ MODE1 = 1;
+ MODE2 = 0;
+ SEL1 = 0;
+ SEL2 = 1;
+ }
+ else{
+ MODE1 = 1;
+ MODE2 = 0;
+ SEL1 = 0;
+ SEL2 = 0;
+ }
+
+ if(MODE_S){
+ while(MODE_S);
+ event_state = 2;
+ }
+
+
+ else if(SEL_S){
+ while(SEL_S);
+ day_reset_flag++;
+ if(day_reset_flag>2)
+ day_reset_flag =0;
+ }
+ //Day reset set
+ else if(SET_S){
+ while(SET_S);
+ event_state = 0;
+ MODE1 = 0;
+ MODE2 = 0;
+ SEL1 = 0;
+ SEL2 = 0;
+
+ display_ups_state();
+ }
+ }
+ //TCP reset setting
+ else if(event_state==2){
+ for(int i=0;i<3;i++){
+ if(rq_reset_flag == 1){
+ MODE1 = 0;
+ MODE2 = 1;
+ SEL1 = 1;
+ SEL2 = 0;
+ }
+ else if(rq_reset_flag == 2){
+ MODE1 = 0;
+ MODE2 = 1;
+ SEL1 = 0;
+ SEL2 = 1;
+ }
+ else{
+ MODE1 = 0;
+ MODE2 = 1;
+ SEL1 = 0;
+ SEL2 = 0;
+ }
+
+ }
+ if(SEL_S){
+ while(SEL_S);
+ rq_reset_flag++;
+ if(rq_reset_flag>2)
+ rq_reset_flag =0;
+ }
+ //Day reset set
+ else if(SET_S){
+ while(SET_S);
+ event_state = 0;
+ MODE1 = 0;
+ MODE2 = 0;
+ SEL1 = 0;
+ SEL2 = 0;
+ display_ups_state();
+ }
+ }
+
+ ms_count++;
+ Thread::wait(95);
+ }
+}
+void display_ups_state(void)
+{
+ if(ups_connect_state == UPS_CONNECT)
+ USB_S = 1;
+ else
+ USB_S = 0;
+
+ if(tcp_connect_state == TCP_CONNECT)
+ TCP_S = 1;
+ else
+ TCP_S = 0;
+ switch(u_data[0])
+ {
+ case(8): { ups_state = ALLOFF;printf("[All Off]hx%02X",u_data[0]); snprintf(l_temp,sizeof(l_temp),"[All Off] %d%% %dsec \n",ups_capacity,ups_time);break;}
+ case(10): { ups_state = BATTERY;printf("[Battery]hx%02X",u_data[0]); snprintf(l_temp,sizeof(l_temp),"[Battery] %d%% %dsec \n",ups_capacity,ups_time);break;}
+ case(12): { ups_state = ONLINE;printf("[Online]hx%02X",u_data[0]); snprintf(l_temp,sizeof(l_temp),"[Online] %d%% %dsec \n",ups_capacity,ups_time);break;}
+ case(13): { ups_state = ONLINE;printf("[Online]hx%02X",u_data[0]); snprintf(l_temp,sizeof(l_temp),"[Online] %d%% %dsec \n",ups_capacity,ups_time);break;}
+ case(14): { ups_state = ONLINE;printf("[Online]hx%02X",u_data[0]); snprintf(l_temp,sizeof(l_temp),"[Online] %d%% %dsec \n",ups_capacity,ups_time);break;}
+ default: {snprintf(l_temp,sizeof(l_temp),"?????");};
+ }
+
+ if(day_reset_flag>0){
+ SEL1=1;
+ SEL2=1;
+ }
+ else{
+ SEL1=0;
+ SEL2=0;
+ }
+
+}
+
+int main(void)
+{
+ Serial pc(USBTX, USBRX);
+ pc.baud(460800);
+ u_r_done = 0;
+ std::string u_sdata;
+ wait(3);
+
+
+ printf("\r\n==== mbed program start ====\r\n");
+ display_ups_state();
+ //Thread start
+ Thread th_console_out1(TCP_thread);
+ wait(0.5);
+ Thread th_console_out2(Event_thread);
+ wait(0.5);
+ printf(">USB Host start\r\n");
+ snprintf(u_temp,sizeof(u_temp),"!,%d,%d,%d,%d# \n",ups_connect_state,ups_state,ups_capacity,ups_time);
+ USBInit();
+ std::string request("TEST\r\n\r\n");
+ //USB Loop
+ for (;;){
+ u_r_done = USBLoop(u_flag,u_data);
+ //Get report
+ if(u_r_done==UPS_REPORT){
+ u_r_done_buf = u_r_done;
+ ups_capacity = u_data[1];
+ ups_time = u_data[2]+u_data[3]*256;
+
+ printf(" [Battery Capacity : %d]hx%02X",u_data[1],u_data[1]);
+ printf(" [Battery Time : %d]hx%02X hx%02X",(u_data[2]+u_data[3]*256),u_data[2],u_data[3]);
+ printf("\n");
+ snprintf(u_temp,sizeof(u_temp),"!,%d,%d,%d,%d# \n",ups_connect_state,ups_state,ups_capacity,ups_time);
+ display_ups_state();
+ u_flag = 0;
+ }
+
+ else if(u_r_done==UPS_CONNECT){
+ ups_connect_state = UPS_CONNECT;
+ USB_S = 1;
+
+ }
+ else if(u_r_done==UPS_DISCONNECT){
+ ups_connect_state = UPS_DISCONNECT;
+ USB_S = 1;
+
+ }
+ }
+
+ printf("=== mbed program end ====\r\n");
+ exit(1);
+}
+
+
diff -r 000000000000 -r fb1f6d3926fe mbed-rtos.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Mon Jan 19 02:40:27 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#02f5cf381388
diff -r 000000000000 -r fb1f6d3926fe mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Jan 19 02:40:27 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/031413cf7a89 \ No newline at end of file