FIX: A old bug regarding: CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K command, where it...

The solution is not to add the CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K  to the storeCommand function.

diff --git a/client/cmdmain.c b/client/cmdmain.c
index 401e50fa6f6a6ce607f916d9ff3d7cec55cdb04e..f0963d1e4ca915c5f6d5e282a64f6672736f16a9 100644 (file)
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -121,9 +121,8 @@ void storeCommand(UsbCommand *command)
 int getCommand(UsbCommand* response)
 {
     //If head == tail, there's nothing to read, or if we just got initialized
-    if(cmd_head == cmd_tail){
-        return 0;
-    }
+    if(cmd_head == cmd_tail)  return 0;
+
     //Pick out the next unread command
     UsbCommand* last_unread = &cmdBuffer[cmd_tail];
     memcpy(response, last_unread, sizeof(UsbCommand));
@@ -131,7 +130,6 @@ int getCommand(UsbCommand* response)
     cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE;
 
     return 1;
-
 }
 
 /**
@@ -150,7 +148,6 @@ bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeou
        if (response == NULL)
                response = &resp;
 
-
        // Wait until the command is received
        for(size_t dm_seconds=0; dm_seconds < ms_timeout/10; dm_seconds++) {
 
@@ -203,10 +200,10 @@ void UsbCommandReceived(UsbCommand *UC)
 
                case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
                        memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+                       return;
                } break;
 
-               default:
-                       break;
+               default: break;
        }
        storeCommand(UC);
 }

diff --git a/common/usb_cdc.c b/common/usb_cdc.c
index b413523cd846848a1b81eb24a4a11f7aabde13a4..dbd1c995af35fb025ec3a40602dd07dfc6839e74 100644 (file)
--- a/common/usb_cdc.c
+++ b/common/usb_cdc.c
@@ -315,26 +315,27 @@ bool usb_poll_validate_length()
 //* \brief Read available data from Endpoint OUT\r
 //*----------------------------------------------------------------------------\r
 uint32_t usb_read(byte_t* data, size_t len) {\r
-  byte_t bank = btReceiveBank;\r
+       byte_t bank = btReceiveBank;\r
        uint32_t packetSize, nbBytesRcv = 0;\r
-  uint32_t time_out = 0;\r
+       uint32_t time_out = 0;\r
   \r
        while (len)  {\r
                if (!usb_check()) break;\r
 \r
                if ( pUdp->UDP_CSR[AT91C_EP_OUT] & bank ) {\r
                        packetSize = MIN(pUdp->UDP_CSR[AT91C_EP_OUT] >> 16, len);\r
-      len -= packetSize;\r
+                       len -= packetSize;\r
                        while(packetSize--)\r
                                data[nbBytesRcv++] = pUdp->UDP_FDR[AT91C_EP_OUT];\r
+                       \r
                        pUdp->UDP_CSR[AT91C_EP_OUT] &= ~(bank);\r
-                       if (bank == AT91C_UDP_RX_DATA_BK0) {\r
+                       \r
+                       if (bank == AT91C_UDP_RX_DATA_BK0)\r
                                bank = AT91C_UDP_RX_DATA_BK1;\r
-      } else {\r
-                               bank = AT91C_UDP_RX_DATA_BK0;\r
-      }\r
+                       else\r
+                               bank = AT91C_UDP_RX_DATA_BK0;           \r
                }\r
-    if (time_out++ == 0x1fff) break;\r
+               if (time_out++ == 0x1fff) break;\r
        }\r
 \r
        btReceiveBank = bank;\r
@@ -346,11 +347,11 @@ uint32_t usb_read(byte_t* data, size_t len) {
 //* \brief Send through endpoint 2\r
 //*----------------------------------------------------------------------------\r
 uint32_t usb_write(const byte_t* data, const size_t len) {\r
-  size_t length = len;\r
+       size_t length = len;\r
        uint32_t cpt = 0;\r
 \r
-  if (!length) return 0;\r
-  if (!usb_check()) return 0;\r
+       if (!length) return 0;\r
+       if (!usb_check()) return 0;\r
   \r
        // Send the first packet\r
        cpt = MIN(length, AT91C_EP_IN_SIZE-1);\r
@@ -366,16 +367,18 @@ uint32_t usb_write(const byte_t* data, const size_t len) {
                // Wait for the the first bank to be sent\r
                while (!(pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP)) {\r
                        if (!usb_check()) return length;\r
-    }\r
+               }\r
                pUdp->UDP_CSR[AT91C_EP_IN] &= ~(AT91C_UDP_TXCOMP);\r
+               \r
                while (pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP);\r
+               \r
                pUdp->UDP_CSR[AT91C_EP_IN] |= AT91C_UDP_TXPKTRDY;\r
        }\r
   \r
        // Wait for the end of transfer\r
        while (!(pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP)) {\r
                if (!usb_check()) return length;\r
-  }\r
+       }\r
   \r
        pUdp->UDP_CSR[AT91C_EP_IN] &= ~(AT91C_UDP_TXCOMP);\r
        while (pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP);\r