Yasushi TAUCHI
スマートコンセント（富士通 FX-5204PS)をIEEE1888 StorageにWRITEするサンプルプログラムです。
Dependencies: EthernetInterface FiapV2 HTTPClientForSOAP NTPClient TextLCD mbed-rtos mbed spxml
Fork of
BlueUSB_f
by 
Yasushi TAUCHI
スマートコンセント（富士通 FX-5204PS)をIEEE1888 StorageにWRITEするサンプルプログラムです。
USB HUBを使用して2台利用した例です。
表示のみは http://mbed.org/users/yueee_yt/code/BlueUSB_f/で公開しています。
BlueUSBより派生していますが、BluetoothとMass Storage Classは利用できません。
2台まで確認していますが、プログラム的には10台まで接続できるようにしています。
（RTOSとの整合により難しいかもしれません）
Revision 3:528f73ce625e, committed 2012-09-28
- Comitter:
- yueee_yt
- Date:
- Fri Sep 28 07:10:54 2012 +0000
- Parent:
- 2:32a2d06f4fe2
- Child:
- 4:357ea5242a16
- Commit message:
- PowerTap Error Generate
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Fri Sep 28 07:10:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#a0ee3ae75cfa
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/FiapV2.lib Fri Sep 28 07:10:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/yueee_yt/code/FiapV2/#52e95ea60ec1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HTTPClient.lib Fri Sep 28 07:10:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/yueee_yt/code/HTTPClientForSOAP/#e09afb9ca1cd
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NTPClient.lib Fri Sep 28 07:10:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/NTPClient/#881559865a93
--- a/USBHost.cpp Thu Sep 27 13:04:36 2012 +0000
+++ b/USBHost.cpp Fri Sep 28 07:10:54 2012 +0000
@@ -20,14 +20,13 @@
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
+// 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
@@ -38,14 +37,14 @@
// USB host structures
-#define USB_RAM_SIZE 16*1024 // AHB SRAM block 1 TODO MACHINE DEPENDENT
+#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
+// Status flags from hub
#define PORT_CONNECTION 0
#define PORT_ENABLE 1
#define PORT_SUSPEND 2
@@ -61,15 +60,15 @@
#define C_PORT_RESET 20
typedef struct {
- u8 bm_request_type;
- u8 b_request;
- u16 w_value;
- u16 w_index;
- u16 w_length;
+ 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
+// 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);
@@ -78,82 +77,82 @@
//===================================================================
//===================================================================
-// Hardware defines
+// Hardware defines
-// HcControl
-#define PeriodicListEnable 0x00000004
-#define IsochronousEnable 0x00000008
-#define ControlListEnable 0x00000010
-#define BulkListEnable 0x00000020
-#define OperationalMask 0x00000080
-#define HostControllerFunctionalState 0x000000C0
+// 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
+// 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
+// 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
+// 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
+// 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 PortPowerStatus 0x00000100
+#define LowspeedDevice 0x00000200
+#define HighspeedDevice 0x00000400
-#define ConnectStatusChange (CurrentConnectStatus << 16)
-#define PortResetStatusChange (PortResetStatus << 16)
+#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
+#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
+// HostController EndPoint Descriptor
typedef struct {
- volatile u32 Control;
- volatile u32 TailTd;
- volatile u32 HeadTd;
- volatile u32 Next;
+ 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;
+ 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];
+ volatile u32 InterruptTable[32];
+ volatile u16 FrameNumber;
+ volatile u16 FrameNumberPad;
+ volatile u32 DoneHead;
+ volatile u8 Reserved[120];
} HCCA;
//====================================================================================
@@ -163,852 +162,853 @@
class Endpoint;
class Device;
-// must be 3*16 bytes long
+// must be 3*16 bytes long
class Endpoint
{
public:
- HCED EndpointDescriptor; // Pointer to EndpointDescriptor == Pointer to Endpoint
- HCTD TDHead;
+ 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
+ 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;
+ 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 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;
- }
+ int Status()
+ {
+ return (TDHead.Control >> 28) & 0xF;
+ }
- u32 Enqueue(u32 head)
- {
- if (CurrentState == NotQueued)
- {
- EndpointDescriptor.Next = head;
- head = (u32)&EndpointDescriptor;
- CurrentState = Idle;
- }
- return head;
- }
+ 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;
+ 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;
+ // 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
+ int Flags; // 1 = Disconnected
- Setup SetupBuffer;
+ 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;
- }
+ // 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 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;
- }
+ 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
+ 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 _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 _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 SRAM[0]; // Start of free SRAM
+ u8 SRAM[0]; // Start of free SRAM
- void Loop()
- {
- u16 elapsed = CommunicationArea.FrameNumber - (u16)_frameNumber; // extend to 32 bits
- _frameNumber += elapsed;
+ void Loop()
+ {
+ u16 elapsed = CommunicationArea.FrameNumber - (u16)_frameNumber; // extend to 32 bits
+ _frameNumber += elapsed;
- // 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;
- endpoint->Callback(endpoint->Device(),endpoint->Address(),endpoint->Status(),endpoint->Data,endpoint->Length,endpoint->UserData);
- }
- }
- }
+ // 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;
+ 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)
- {
- HubStatusChange(0,1,status);
- LPC_USB->HcRhPortStatus1 = status & 0xFFFF0000; // clear status changes
- }
- }
+ // Deal with changes on the root hub
+ if (_rootHubStatusChange)
+ {
+ u32 status = LPC_USB->HcRhPortStatus1;
+ _rootHubStatusChange = 0;
+ if (status >> 16)
+ {
+ HubStatusChange(0,1,status);
+ LPC_USB->HcRhPortStatus1 = status & 0xFFFF0000; // clear status changes
+ }
+ }
- // Connect after reset timeout
- if (_connectCountdown)
- {
- if (elapsed >= _connectCountdown)
- {
- _connectCountdown = 0;
- Connect(_connectHub,_connectPort & 0x7F,_connectPort & 0x80);
- } else
- _connectCountdown -= elapsed;
- }
- }
+ // Connect after reset timeout
+ if (_connectCountdown)
+ {
+ if (elapsed >= _connectCountdown)
+ {
+ _connectCountdown = 0;
+ Connect(_connectHub,_connectPort & 0x7F,_connectPort & 0x80);
+ } else
+ _connectCountdown -= elapsed;
+ }
+ }
- // 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
+ // 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);
- }
- }
- }
- }
+ 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);
- }
+ 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);
- }
+ 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;
- }
+ // 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;
- }
+ 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)
- {
- //LOG("Transfer %02X T:%d Len:%d S:%d\n",endpoint->Address(),token,len,state);
-
- int toggle = 0;
- if (endpoint->Address() == 0)
- toggle = (token == TOKEN_SETUP) ? TD_TOGGLE_0 : TD_TOGGLE_1;
+ int Transfer(Endpoint* endpoint, int token, u8* data, int len, int state)
+ {
+ //LOG("Transfer %02X T:%d Len:%d S:%d\n",endpoint->Address(),token,len,state);
+
+ 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);
+ if (token != TOKEN_SETUP)
+ token = (token == TOKEN_IN ? TD_IN : TD_OUT);
- HCTD* head = &endpoint->TDHead;
- HCTD* tail = &_commonTail;
+ HCTD* head = &endpoint->TDHead;
+ HCTD* tail = &_commonTail;
- head->Control = TD_ROUNDING | token | TD_DELAY_INT(0) | toggle | TD_CC;
- head->CurrBufPtr = (u32)data;
- head->BufEnd = (u32)(data + len - 1);
- head->Next = (u32)tail;
+ head->Control = TD_ROUNDING | token | TD_DELAY_INT(0) | toggle | TD_CC;
+ head->CurrBufPtr = (u32)data;
+ head->BufEnd = (u32)(data + len - 1);
+ 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;
+ 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_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;
- }
-
- // 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;
- }
+ case ENDPOINT_INTERRUPT:
+ CommunicationArea.InterruptTable[0] = endpoint->Enqueue(CommunicationArea.InterruptTable[0]);
+ endpoint->CurrentState = state;
+ LPC_USB->HcControl |= PeriodicListEnable;
+ break;
+ }
+ return 0;
+ }
+
+ // 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;
- }
+ 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;
- }
+ 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
+ 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));
- }
+ // 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;
- }
+ // 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;
+ // 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",ep,endpoint->TDHead.Control);
+ //LOG("ProcessDoneQueue %02X %08X\n",ep,endpoint->TDHead.Control);
- if (status != 0)
- {
- LOG("ProcessDoneQueue status %02X %d\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;
+ if (status != 0)
+ {
+ LOG("ProcessDoneQueue status %02X %d\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;
+ 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;
+ 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;
- }
- }
+ 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++;
- }
- }
- }
+ // Complete, flag if we need a callback
+ if (endpoint->Callback && endpoint->CurrentState == Endpoint::Idle)
+ {
+ endpoint->CurrentState = Endpoint::CallbackPending;
+ _callbacksPending++;
+ }
+ }
+ }
- // Hack to reset devices that don't want to connect
- int AddDevice(int hub, int port, bool isLowSpeed)
- {
- int device = AddDeviceCore(hub,port,isLowSpeed);
+ // 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
+ {
+ 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;
- }
+ 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;
- }
+ 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;
+ 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);
+ 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;
+ // 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;
+ 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;
+ // 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);
+ // 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
+ if (desc.bDeviceClass == CLASS_HUB)
+ InitHub(device); // Handle hubs in this code
- return device;
- }
+ 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)
- {
- u8 buffer[255];
- int err = GetDescriptor(device,DESCRIPTOR_TYPE_CONFIGURATION,0,buffer,sizeof(buffer));
- if (err < 0)
- return err;
+ // 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)
+ {
+ 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;
+ 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];
- }
+ // 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;
- }
+ 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 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 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
- 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);
+ void Disconnect(int hub, int port)
+ {
+ LOG("Disconnect Hub:%d Port:%d\n",hub,port); // Mark a device for destruction
+ 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;
- }
- }
- }
+ // 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
- void Connect(int hub, int port, bool lowspeed)
- {
- LOG("Connect Hub:%d Port:%d %s\n",hub,port,lowspeed ? "slow" : "full");
- AddDevice(hub,port,lowspeed);
- }
+ // called after reset
+ void Connect(int hub, int port, bool lowspeed)
+ {
+ LOG("Connect Hub:%d Port:%d %s\n",hub,port,lowspeed ? "slow" : "full");
+ AddDevice(hub,port,lowspeed);
+ }
- // 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);
- }
+ // 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;
- }
- }
- }
+ 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 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)
+ #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)
- ;
- }
+ void DelayMS(int ms)
+ {
+ u16 f = ms + CommunicationArea.FrameNumber;
+ while (f != CommunicationArea.FrameNumber)
+ ;
+ }
- static void HWInit(HCCA* cca)
- {
- NVIC_DisableIRQ(USB_IRQn);
-
- // 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);
+ static void HWInit(HCCA* cca)
+ {
+ NVIC_DisableIRQ(USB_IRQn);
+
+ // 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;
- LPC_USB->HcControlHeadED = 0;
- LPC_USB->HcBulkHeadED = 0;
-
- LPC_USB->HcCommandStatus = HostControllerReset;
- LPC_USB->HcFmInterval = DEFAULT_FMINTERVAL;
- LPC_USB->HcPeriodicStart = FRAMEINTERVAL*90/100;
+ // Reset OHCI block
+ LPC_USB->HcControl = 0;
+ LPC_USB->HcControlHeadED = 0;
+ LPC_USB->HcBulkHeadED = 0;
+
+ LPC_USB->HcCommandStatus = HostControllerReset;
+ 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;
- LPC_USB->HcInterruptStatus |= LPC_USB->HcInterruptStatus;
- LPC_USB->HcInterruptEnable = MasterInterruptEnable | WritebackDoneHead | RootHubStatusChange | FrameNumberOverflow;
+ LPC_USB->HcControl = (LPC_USB->HcControl & (~HostControllerFunctionalState)) | OperationalMask;
+ LPC_USB->HcRhStatus = SetGlobalPower;
+
+ LPC_USB->HcHCCA = (u32)cca;
+ LPC_USB->HcInterruptStatus |= LPC_USB->HcInterruptStatus;
+ LPC_USB->HcInterruptEnable = MasterInterruptEnable | WritebackDoneHead | RootHubStatusChange | FrameNumberOverflow;
- NVIC_SetPriority(USB_IRQn, 0);
- NVIC_EnableIRQ(USB_IRQn);
- while (cca->FrameNumber < 10)
- ; // 10ms delay before diving in
- }
+ NVIC_SetPriority(USB_IRQn, 0);
+ NVIC_EnableIRQ(USB_IRQn);
+ while (cca->FrameNumber < 10)
+ ; // 10ms delay before diving in
+ }
};
//====================================================================================
//====================================================================================
-// Host controller instance and Interrupt handler
+// Host controller instance and Interrupt handler
static HostController _controller __attribute__((at(USB_RAM_BASE)));
+//static HostController _controller __attribute__((section(".ARM.__AT_0x2007C000")));
extern "C" void USB_IRQHandler(void) __irq;
void USB_IRQHandler (void) __irq
{
- u32 int_status = LPC_USB->HcInterruptStatus;
+ u32 int_status = LPC_USB->HcInterruptStatus;
- if (int_status & RootHubStatusChange) // Root hub status change
- _controller._rootHubStatusChange++; // Just flag the controller, will be processed in USBLoop
+ 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;
+ 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
+ if (head)
+ _controller.ProcessDoneQueue(head); // TODO - low bit can be set BUGBUG
}
//====================================================================================
//====================================================================================
-// API Methods
+// API Methods
void USBInit()
{
- return _controller.Init();
+ return _controller.Init();
}
void USBLoop()
{
- return _controller.Loop();
+ return _controller.Loop();
}
u8* USBGetBuffer(u32* len)
{
- *len = USB_RAM_SIZE - sizeof(HostController);
- return _controller.SRAM;
+ *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;
+ 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
+// Loop until IO on endpoint is complete
static int WaitIODone(Endpoint* endpoint)
{
- if (endpoint->CurrentState == Endpoint::NotQueued)
- return 0;
- while (endpoint->CurrentState != Endpoint::Idle)
- USBLoop(); // May generate callbacks, mount or unmount devices etc
- int status = endpoint->Status();
- if (status == 0)
- return endpoint->Length;
- return -status;
+ if (endpoint->CurrentState == Endpoint::NotQueued)
+ return 0;
+ while (endpoint->CurrentState != Endpoint::Idle)
+ USBLoop(); // 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);
+ 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;
- return USBTransfer(device,0,request_type & DEVICE_TO_HOST,data,length,callback,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;
+ 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)
{
- return USBTransfer(device,ep,(ep & 0x80) | ENDPOINT_INTERRUPT,data,length,callback,userData);
+ 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)
{
- return USBTransfer(device,ep,(ep & 0x80) | ENDPOINT_BULK,data,length,callback,userData);
+ return USBTransfer(device,ep,(ep & 0x80) | ENDPOINT_BULK,data,length,callback,userData);
}
int GetDescriptor(int device, int descType,int descIndex, u8* data, int length)
{
- return USBControlTransfer(device,DEVICE_TO_HOST | RECIPIENT_DEVICE, GET_DESCRIPTOR,(descType << 8)|(descIndex), 0, data, length, 0);
+ return USBControlTransfer(device,DEVICE_TO_HOST | RECIPIENT_DEVICE, GET_DESCRIPTOR,(descType << 8)|(descIndex), 0, data, length, 0);
}
int GetString(int device, int index, char* dst, int length)
@@ -1016,34 +1016,34 @@
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;
+ 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;
+ 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);
+ 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);
+ 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);
+ return USBControlTransfer(device,HOST_TO_DEVICE | RECIPIENT_INTERFACE, SET_INTERFACE, altNum, ifNum, 0, 0, 0);
}
-// HUB stuff
+// 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);
@@ -1057,7 +1057,7 @@
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
+ _controller.DelayMS(20); // 80ms to turn on a hubs power... DESCRIPTOR? todo
return r;
}
--- a/main.cpp Thu Sep 27 13:04:36 2012 +0000
+++ b/main.cpp Fri Sep 28 07:10:54 2012 +0000
@@ -20,11 +20,42 @@
THE SOFTWARE.
*/
-#include "mbed.h"
#include "USBHost.h"
#include "Utils.h"
#include "FATFileSystem.h"
#include "TextLCD.h"
+#include "EthernetInterface.h"
+#include "NTPClient.h"
+#include "fiap.h"
+#include "mbed.h"
+
+//#define NTPServer "ntp.nict.jp"
+#define NTPServer "ntp.cc.yamaguchi-u.ac.jp"
+
+EthernetInterface eth;
+NTPClient ntp;
+Ticker timer1;
+time_t ctTime;
+char timezone[] = "+09:00"; // JST
+char atemp1[6],atemp2[6],avolt1[6],avolt2[6],afreq1[6],afreq2[6];
+char apower_a1[6],apower_a2[6],apower_b1[6],apower_b2[6],apower_c1[6],apower_c2[6],apower_d1[6],apower_d2[6];
+FIAP fiap("http://192.168.1.3/axis2/services/FIAPStorage");
+struct fiap_element element[]= {
+ {"http://www.gutp.jp/SmartTap1/temp",atemp1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap1/volt",avolt1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap1/freq",afreq1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap1/watt_1",apower_a1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap1/watt_2",apower_b1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap1/watt_3",apower_c1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap1/watt_4",apower_d1,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/temp",atemp2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/volt",avolt2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/freq",afreq2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/watt_1",apower_a2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/watt_2",apower_b2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/watt_3",apower_c2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+ {"http://www.gutp.jp/SmartTap2/watt_4",apower_d2,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+};
int MassStorage_ReadCapacity(int device, u32* blockCount, u32* blockSize);
int MassStorage_Read(int device, u32 blockAddr, u32 blockCount, u8* dst, u32 blockSize);
@@ -111,18 +142,45 @@
DigitalOut led4(LED4);
Timer t;
Timer t2;
+Timer t3;
TextLCD lcd(p24, p26, p27, p28, p29, p30);
extern float WattData1[],WattData2[],WattData3[],WattData4[];
extern int SerialNo[];
+extern float TempData[];
+extern float VoltData[];
+extern float FreqData[];
int main()
{
+ int i;
+ lcd.cls();
+ lcd.printf("Watting....");
+
pc.baud(460800);
+
+ eth.init(); //Use DHCP
+ eth.connect();
+ printf("%s", eth.getIPAddress());
+ printf("Trying to update time...\r\n");
+ if (ntp.setTime(NTPServer) == 0) {
+ printf("Set time successfully\r\n");
+ time_t ctTime;
+ ctTime = time(NULL);
+ ctTime+=32400;
+ set_time(ctTime);
+ ctTime = time(NULL);
+ printf("Time is set to (JST): %s\r\n", ctime(&ctTime));
+ printf("finish \n");
+ } else {
+ lcd.locate(0,1);
+ lcd.printf("Error");
+ return -1;
+ }
+
InitUSPS();
USBInit();
t.start();
t2.start();
- lcd.cls();
- lcd.printf("Watting....");
+ t3.start();
while(1) {
USBLoop();
if(t>0.1 ) {
@@ -130,15 +188,58 @@
led4=!led4;
USPS_Refresh();
}
- if(t2>1){
+ if(t2>1) { //Data to LCDText
t2.start();
- if(SerialNo[0]==0)led1=0;else led1=1;
- if(SerialNo[1]==0)led2=0;else led2=1;
- if(SerialNo[2]==0)led3=0;else led3=1;
+ if(SerialNo[0]==0)led1=0;
+ else led1=1;
+ if(SerialNo[1]==0)led2=0;
+ else led2=1;
+ if(SerialNo[2]==0)led3=0;
+ else led3=1;
lcd.locate(0,0);
lcd.printf("1:%4.0fW 2:%4.0fW",WattData1[0],WattData2[0]);
lcd.locate(0,1);
lcd.printf("3:%4.0fW 4:%4.0fW",WattData3[0],WattData4[0]);
}
+ if(t3>60) { //Data to FiapStorage
+ t3.start();
+ char buffer[9];
+ ctTime = time(NULL);
+ strftime(buffer,9,"%X",localtime(&ctTime));
+ printf("Storage Store %s \r\n",buffer);
+// Save to FIAPStorage
+ struct tm t = *localtime(&ctTime);
+ for(i=0; i<14; i++) {
+ element[0].year=t.tm_year+1900;
+ element[0].month=t.tm_mon+1;
+ element[0].day=t.tm_mday;
+ element[0].hour=t.tm_hour;
+ element[0].minute=t.tm_min;
+ element[0].second=t.tm_sec;
+ }
+ for(i=0; i<2; i++) {
+ switch(SerialNo[i]) {
+ case 0x1737:
+ sprintf(atemp1,"%4.1f",TempData[i]);
+ sprintf(avolt1,"%4.1f",VoltData[i]);
+ sprintf(afreq1,"%4.1f",FreqData[i]);
+ sprintf(apower_a1,"%4.0f",WattData1[i]);
+ sprintf(apower_b1,"%4.0f",WattData2[i]);
+ sprintf(apower_c1,"%4.0f",WattData3[i]);
+ sprintf(apower_d1,"%4.0f",WattData4[i]);
+ break;
+ case 0x1871:
+ sprintf(atemp2,"%4.1f",TempData[i]);
+ sprintf(avolt2,"%4.1f",VoltData[i]);
+ sprintf(afreq2,"%4.1f",FreqData[i]);
+ sprintf(apower_a2,"%4.0f",WattData1[i]);
+ sprintf(apower_b2,"%4.0f",WattData2[i]);
+ sprintf(apower_c2,"%4.0f",WattData3[i]);
+ sprintf(apower_d2,"%4.0f",WattData4[i]);
+ break;
+ }
+ }
+ fiap.post(element,1);
+ }
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Fri Sep 28 07:10:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#9654a71f5a90
--- a/mbed.bld Thu Sep 27 13:04:36 2012 +0000 +++ b/mbed.bld Fri Sep 28 07:10:54 2012 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/49a220cc26e0 +http://mbed.org/users/mbed_official/code/mbed/builds/cd19af002ccc \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/spxml.lib Fri Sep 28 07:10:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/hlipka/code/spxml/#3fa97f2c0505