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Appveyor - Add strawberryperl / readline / libusb

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BOURDY Romain 2017-05-01 09:16:22 +02:00
commit 7b8cbd38a8
2 changed files with 41 additions and 22 deletions
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36
armsrc/fpgaloader.c
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@ -153,20 +153,20 @@ void FpgaSetupSsc(void) {
//-----------------------------------------------------------------------------
bool FpgaSetupSscDma(uint8_t *buf, int len) {
if (buf == NULL) return false;
AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS; // Disable DMA Transfer
AT91C_BASE_PDC_SSC->PDC_RPR = (uint32_t) buf; // transfer to this memory address
AT91C_BASE_PDC_SSC->PDC_RCR = len; // transfer this many bytes
AT91C_BASE_PDC_SSC->PDC_RNPR = (uint32_t) buf; // next transfer to same memory address
AT91C_BASE_PDC_SSC->PDC_RNCR = len; // ... with same number of bytes
AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN; // go!
AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN; // go!
return true;
}
//----------------------------------------------------------------------------
// Uncompress (inflate) the FPGA data. Returns one decompressed byte with
// each call.
// each call.
//----------------------------------------------------------------------------
static int get_from_fpga_combined_stream(z_streamp compressed_fpga_stream, uint8_t *output_buffer)
{
@ -184,7 +184,7 @@ static int get_from_fpga_combined_stream(z_streamp compressed_fpga_stream, uint8
}
++uncompressed_bytes_cnt;
return *fpga_image_ptr++;
}
@ -200,7 +200,7 @@ static int get_from_fpga_stream(int bitstream_version, z_streamp compressed_fpga
get_from_fpga_combined_stream(compressed_fpga_stream, output_buffer);
}
return get_from_fpga_combined_stream(compressed_fpga_stream, output_buffer);
return get_from_fpga_combined_stream(compressed_fpga_stream, output_buffer);
}
@ -218,14 +218,14 @@ static void fpga_inflate_free(voidpf opaque, voidpf address)
//----------------------------------------------------------------------------
// Initialize decompression of the respective (HF or LF) FPGA stream
// Initialize decompression of the respective (HF or LF) FPGA stream
//----------------------------------------------------------------------------
static bool reset_fpga_stream(int bitstream_version, z_streamp compressed_fpga_stream, uint8_t *output_buffer)
{
uint8_t header[FPGA_BITSTREAM_FIXED_HEADER_SIZE];
uncompressed_bytes_cnt = 0;
// initialize z_stream structure for inflate:
compressed_fpga_stream->next_in = &_binary_obj_fpga_all_bit_z_start;
compressed_fpga_stream->avail_in = &_binary_obj_fpga_all_bit_z_start - &_binary_obj_fpga_all_bit_z_end;
@ -240,7 +240,7 @@ static bool reset_fpga_stream(int bitstream_version, z_streamp compressed_fpga_s
for (uint16_t i = 0; i < FPGA_BITSTREAM_FIXED_HEADER_SIZE; i++)
header[i] = get_from_fpga_stream(bitstream_version, compressed_fpga_stream, output_buffer);
// Check for a valid .bit file (starts with _bitparse_fixed_header)
if(memcmp(_bitparse_fixed_header, header, FPGA_BITSTREAM_FIXED_HEADER_SIZE) == 0)
return true;
@ -324,7 +324,7 @@ static void DownloadFPGA(int bitstream_version, int FpgaImageLen, z_streamp comp
}
DownloadFPGA_byte(b);
}
// continue to clock FPGA until ready signal goes high
i=100000;
while ( (i--) && ( !(AT91C_BASE_PIOA->PIO_PDSR & GPIO_FPGA_DONE ) ) ) {
@ -396,21 +396,21 @@ static int bitparse_find_section(int bitstream_version, char section_name, unsig
//----------------------------------------------------------------------------
// Check which FPGA image is currently loaded (if any). If necessary
// Check which FPGA image is currently loaded (if any). If necessary
// decompress and load the correct (HF or LF) image to the FPGA
//----------------------------------------------------------------------------
void FpgaDownloadAndGo(int bitstream_version)
{
z_stream compressed_fpga_stream;
uint8_t output_buffer[OUTPUT_BUFFER_LEN] = {0x00};
// check whether or not the bitstream is already loaded
if (downloaded_bitstream == bitstream_version)
return;
// make sure that we have enough memory to decompress
BigBuf_free(); BigBuf_Clear_ext(false);
if (!reset_fpga_stream(bitstream_version, &compressed_fpga_stream, output_buffer)) {
return;
}
@ -422,14 +422,14 @@ void FpgaDownloadAndGo(int bitstream_version)
}
inflateEnd(&compressed_fpga_stream);
// free eventually allocated BigBuf memory
BigBuf_free(); BigBuf_Clear_ext(false);
}
}
//-----------------------------------------------------------------------------
// Gather version information from FPGA image. Needs to decompress the begin
// Gather version information from FPGA image. Needs to decompress the begin
// of the respective (HF or LF) image.
// Note: decompression makes use of (i.e. overwrites) BigBuf[]. It is therefore
// advisable to call this only once and store the results for later use.
@ -440,7 +440,7 @@ void FpgaGatherVersion(int bitstream_version, char *dst, int len)
char tempstr[40] = {0x00};
z_stream compressed_fpga_stream;
uint8_t output_buffer[OUTPUT_BUFFER_LEN] = {0x00};
dst[0] = '\0';
// ensure that we can allocate enough memory for decompression:
@ -492,7 +492,7 @@ void FpgaGatherVersion(int bitstream_version, char *dst, int len)
}
strncat(dst, tempstr, len-1);
}
strncat(dst, "\n", len-1);
inflateEnd(&compressed_fpga_stream);