Make the StandaloneProgrammer project seamlessly read out drive contents from either...

diff --git a/Demos/Host/ClassDriver/MassStorageHost/MassStorageHost.c b/Demos/Host/ClassDriver/MassStorageHost/MassStorageHost.c
index 94d363f..cdce700 100644 (file)
--- a/Demos/Host/ClassDriver/MassStorageHost/MassStorageHost.c
+++ b/Demos/Host/ClassDriver/MassStorageHost/MassStorageHost.c
@@ -84,7 +84,7 @@ int main(void)
                                }\r
 \r
                                if (MS_Host_ConfigurePipes(&FlashDisk_MS_Interface,\r
-                                                           ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)\r
+                                                          ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)\r
                                {\r
                                        printf("Attached Device Not a Valid Mass Storage Device.\r\n");\r
                                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r

diff --git a/Projects/Incomplete/StandaloneProgrammer/DiskDevice.c b/Projects/Incomplete/StandaloneProgrammer/DiskDevice.c
index 104893a..2bb27bd 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/DiskDevice.c
+++ b/Projects/Incomplete/StandaloneProgrammer/DiskDevice.c
@@ -77,8 +77,6 @@ void EVENT_USB_Device_ConfigurationChanged(void)
 \r
        if (!(MS_Device_ConfigureEndpoints(&DiskDevice_MS_Interface)))\r
          LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
-       \r
-       pf_mount(&DiskFATState);\r
 }\r
 \r
 /** Event handler for the library USB Unhandled Control Request event. */\r

diff --git a/Projects/Incomplete/StandaloneProgrammer/DiskHost.c b/Projects/Incomplete/StandaloneProgrammer/DiskHost.c
index c554141..8e51820 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/DiskHost.c
+++ b/Projects/Incomplete/StandaloneProgrammer/DiskHost.c
@@ -59,16 +59,14 @@ void DiskHost_USBTask(void)
                if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,\r
                                                                                           sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)\r
                {\r
-                       printf("ERROR - GetConfig\r\n");\r
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                        return;\r
                }\r
 \r
                if (MS_Host_ConfigurePipes(&DiskHost_MS_Interface,\r
-                                                                       ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)\r
+                                          ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)\r
                {\r
-                       printf("ERROR - Pipes\r\n");\r
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                        return;\r
@@ -76,16 +74,16 @@ void DiskHost_USBTask(void)
                \r
                if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)\r
                {\r
-                       printf("ERROR - SetConfig\r\n");\r
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                        return;\r
                }\r
-\r
+               \r
+               USB_HostState = HOST_STATE_Configured;\r
+               \r
                uint8_t MaxLUNIndex;\r
                if (MS_Host_GetMaxLUN(&DiskHost_MS_Interface, &MaxLUNIndex))\r
                {\r
-                       printf("ERROR - MaxLUN\r\n");\r
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                        return;\r
@@ -93,7 +91,6 @@ void DiskHost_USBTask(void)
                \r
                if (MS_Host_ResetMSInterface(&DiskHost_MS_Interface))\r
                {\r
-                       printf("ERROR - ResetMS\r\n");\r
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                        return;\r
@@ -102,7 +99,6 @@ void DiskHost_USBTask(void)
                SCSI_Request_Sense_Response_t SenseData;\r
                if (MS_Host_RequestSense(&DiskHost_MS_Interface, 0, &SenseData) != 0)\r
                {\r
-                       printf("ERROR - Sense\r\n");\r
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                        return;\r
@@ -111,7 +107,6 @@ void DiskHost_USBTask(void)
                pf_mount(&DiskFATState);\r
                \r
                LEDs_SetAllLEDs(LEDMASK_USB_READY);\r
-               USB_HostState = HOST_STATE_Configured;\r
        }\r
 \r
        MS_Host_USBTask(&DiskHost_MS_Interface);                \r

diff --git a/Projects/Incomplete/StandaloneProgrammer/Lib/PetiteFATFs/diskio.c b/Projects/Incomplete/StandaloneProgrammer/Lib/PetiteFATFs/diskio.c
index b40adf1..d46d9b9 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/Lib/PetiteFATFs/diskio.c
+++ b/Projects/Incomplete/StandaloneProgrammer/Lib/PetiteFATFs/diskio.c
@@ -42,7 +42,7 @@ DRESULT disk_readp (
                else if (MS_Host_ReadDeviceBlocks(&DiskHost_MS_Interface, 0, sector, 1, 512, BlockTemp))\r
                  ErrorCode = RES_ERROR;\r
 \r
-               printf("BLOCK READ #%lu Ret %d\r\n", sector, MS_Host_ReadDeviceBlocks(&DiskHost_MS_Interface, 0, sector, 1, 512, BlockTemp));\r
+               MS_Host_ReadDeviceBlocks(&DiskHost_MS_Interface, 0, sector, 1, 512, BlockTemp);\r
                #endif\r
        }\r
        else\r

diff --git a/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c b/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c
index e8a863f..5d86523 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c
+++ b/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c
@@ -57,6 +57,16 @@ static int Disk_getchar(FILE* Stream)
        return (ByteWasRead ? ReadByte : _FDEV_EOF);\r
 }\r
 \r
+#if defined(USB_CAN_BE_BOTH)\r
+/** Event to handle mode changes in the library, to clear the FAT library's drive state structure when transitioning\r
+ *  between modes. This ensures that the library always works with current disk data.\r
+ */\r
+void EVENT_USB_UIDChange(void)\r
+{\r
+       pf_mount(&DiskFATState);\r
+}\r
+#endif\r
+\r
 /** Task to determine if the user is wishes to start the programming sequence, and if so executes the \r
  *  required functions to program the attached target (if any) with the files loaded to the dataflash.\r
  */\r

diff --git a/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.h b/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.h
index 698070a..744ad01 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.h
+++ b/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.h
@@ -79,6 +79,8 @@
                        static int Disk_getchar(FILE* Stream);\r
                #endif\r
                \r
+               void EVENT_USB_UIDChange(void);\r
+               \r
                void SetupHardware(void);\r
                void Programmer_Task(void);\r
                \r