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fgpa felica

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iceman1001 2020-07-08 11:05:54 +02:00
commit 2a30f3b165
2 changed files with 4 additions and 1 deletions
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4
armsrc/fpgaloader.c
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@ -351,8 +351,10 @@ static void DownloadFPGA(int bitstream_version, int FpgaImageLen, lz4_streamp co
* length. * length.
*/ */
static int bitparse_find_section(int bitstream_version, char section_name, uint32_t *section_length, lz4_streamp compressed_fpga_stream, uint8_t *output_buffer) { static int bitparse_find_section(int bitstream_version, char section_name, uint32_t *section_length, lz4_streamp compressed_fpga_stream, uint8_t *output_buffer) {
int result = 0;
#define MAX_FPGA_BIT_STREAM_HEADER_SEARCH 100 // maximum number of bytes to search for the requested section #define MAX_FPGA_BIT_STREAM_HEADER_SEARCH 100 // maximum number of bytes to search for the requested section
int result = 0;
uint16_t numbytes = 0; uint16_t numbytes = 0;
while (numbytes < MAX_FPGA_BIT_STREAM_HEADER_SEARCH) { while (numbytes < MAX_FPGA_BIT_STREAM_HEADER_SEARCH) {
char current_name = get_from_fpga_stream(bitstream_version, compressed_fpga_stream, output_buffer); char current_name = get_from_fpga_stream(bitstream_version, compressed_fpga_stream, output_buffer);

1
armsrc/fpgaloader.h
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@ -20,6 +20,7 @@
// definitions for multiple FPGA config files support // definitions for multiple FPGA config files support
#define FPGA_BITSTREAM_LF 1 #define FPGA_BITSTREAM_LF 1
#define FPGA_BITSTREAM_HF 2 #define FPGA_BITSTREAM_HF 2
#define FPGA_BITSTREAM_HF_FELICA 3
/* /*
Communication between ARM / FPGA is done inside armsrc/fpgaloader.c (function FpgaSendCommand) Communication between ARM / FPGA is done inside armsrc/fpgaloader.c (function FpgaSendCommand)