CHG: move the call to fpga_bitstream_lf, in order to save the uploaded data from...

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index f8d12da155809e3088510e13a1f7870c26eb2227..a2c12803a864d667c66912e54a4110dc59f138a0 100644 (file)
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -1284,6 +1284,12 @@ void UsbPacketReceived(uint8_t *packet, int len)
                        break;
                }
                case CMD_DOWNLOADED_SIM_SAMPLES_125K: {
+                       // iceman; since changing fpga_bitstreams clears bigbuff, Its better to call it before.
+                       // to be able to use this one for uploading data to device not only for LF, I use c->arg[1] 
+                       if ( c->arg[1] == 0 )
+                               FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
+                       else 
+                               FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
                        uint8_t *b = BigBuf_get_addr();
                        memcpy( b + c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE);
                        cmd_send(CMD_ACK,0,0,0,0,0);

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index f6cbbfba380d572b0a7f7a76ee20bdef54566ed5..5f980cd5dffc799beb29f9d2a5ed418978cb454e 100644 (file)
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -397,7 +397,6 @@ void SimulateTagLowFrequency(int period, int gap, int ledcontrol)
        int i = 0;
        uint8_t *buf = BigBuf_get_addr();
 
-       FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
        FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_EDGE_DETECT | FPGA_LF_EDGE_DETECT_READER_FIELD);
 
        AT91C_BASE_PIOA->PIO_PER = GPIO_SSC_DOUT | GPIO_SSC_CLK;