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Merge pull request #243 from balika011/master

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Gowin GW1NSR-4C MCU support
This commit is contained in:
Gwenhael Goavec-Merou
2022-07-25 19:09:01 +02:00
committed by GitHub
parent 61aa0d4785 421eefc605
commit e77b8fb022
4 changed files with 112 additions and 44 deletions
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src/main.cpp
+13 -2
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@@ -78,6 +78,8 @@ struct arguments {
bool xvc;
int port;
string interface;
string mcufw;
bool conmcu;
};
int run_xvc_server(const struct arguments &args, const cable_t &cable,
@@ -506,7 +508,7 @@ int main(int argc, char **argv)
fpga = new Efinix(jtag, args.bit_file, args.file_type,
/*DBUS4 | DBUS7, DBUS5*/args.board, args.verify, args.verbose);
} else if (fab == "Gowin") {
fpga = new Gowin(jtag, args.bit_file, args.file_type,
fpga = new Gowin(jtag, args.bit_file, args.file_type, args.mcufw,
args.prg_type, args.external_flash, args.verify, args.verbose);
} else if (fab == "lattice") {
fpga = new Lattice(jtag, args.bit_file, args.file_type,
@@ -537,6 +539,10 @@ int main(int argc, char **argv)
}
}
if (args.conmcu == true) {
fpga->connectJtagToMCU();
}
/* unprotect SPI flash */
if (args.unprotect_flash && args.bit_file.empty()) {
fpga->unprotect_flash();
@@ -721,6 +727,10 @@ int parse_opt(int argc, char **argv, struct arguments *args, jtag_pins_conf_t *p
#endif
("port", "Xilinx Virtual Cable Port (default 3721)",
cxxopts::value<int>(args->port))
("mcufw", "Microcontroller firmware",
cxxopts::value<std::string>(args->mcufw))
("conmcu", "Connect JTAG to MCU",
cxxopts::value<bool>(args->conmcu))
("V,Version", "Print program version");
options.parse_positional({"bitstream"});
@@ -845,7 +855,8 @@ int parse_opt(int argc, char **argv, struct arguments *args, jtag_pins_conf_t *p
!args->protect_flash &&
!args->unprotect_flash &&
!args->xvc &&
!args->reset) {
!args->reset &&
!args->conmcu) {
printError("Error: bitfile not specified");
cout << options.help() << endl;
throw std::exception();