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openFPGALoader
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verbose/verify modifications + common code moved to calling func + more white space!

This commit is contained in:
Martin Beynon 2021-11-19 15:21:52 +00:00
parent 393bf1d28b
commit 482141c556
2 changed files with 55 additions and 69 deletions
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120
src/lattice.cpp
View File

@ -161,28 +161,28 @@ Lattice::Lattice(Jtag *jtag, const string filename, const string &file_type,
else if (family == "MachXO3D") {
_fpga_family = MACHXO3D_FAMILY;
if (flash_sector == "CFG0") {
_flash_sector = LATTICE_FLASH_CFG0;
printInfo("Flash Sector: CFG0", true);
} else if (flash_sector == "CFG1") {
_flash_sector = LATTICE_FLASH_CFG1;
printInfo("Flash Sector: CFG1", true);
} else if (flash_sector == "UFM0") {
_flash_sector = LATTICE_FLASH_UFM0;
printInfo("Flash Sector: UFM0", true);
} else if (flash_sector == "UFM1") {
_flash_sector = LATTICE_FLASH_UFM1;
printInfo("Flash Sector: UFM1", true);
} else if (flash_sector == "UFM2") {
_flash_sector = LATTICE_FLASH_UFM2;
printInfo("Flash Sector: UFM2", true);
} else if (flash_sector == "UFM3") {
_flash_sector = LATTICE_FLASH_UFM3;
printInfo("Flash Sector: UFM3", true);
} else if (flash_sector == "FEA") {
_flash_sector = LATTICE_FLASH_FEA;
printInfo("Flash Sector: FEA", true);
} else {
if (flash_sector == "CFG0") {
_flash_sector = LATTICE_FLASH_CFG0;
printInfo("Flash Sector: CFG0", true);
} else if (flash_sector == "CFG1") {
_flash_sector = LATTICE_FLASH_CFG1;
printInfo("Flash Sector: CFG1", true);
} else if (flash_sector == "UFM0") {
_flash_sector = LATTICE_FLASH_UFM0;
printInfo("Flash Sector: UFM0", true);
} else if (flash_sector == "UFM1") {
_flash_sector = LATTICE_FLASH_UFM1;
printInfo("Flash Sector: UFM1", true);
} else if (flash_sector == "UFM2") {
_flash_sector = LATTICE_FLASH_UFM2;
printInfo("Flash Sector: UFM2", true);
} else if (flash_sector == "UFM3") {
_flash_sector = LATTICE_FLASH_UFM3;
printInfo("Flash Sector: UFM3", true);
} else if (flash_sector == "FEA") {
_flash_sector = LATTICE_FLASH_FEA;
printInfo("Flash Sector: FEA", true);
} else {
printError("Unknown flash sector");
throw std::exception();
}
@ -368,32 +368,13 @@ bool Lattice::program_mem()
return true;
}
bool Lattice::program_intFlash()
bool Lattice::program_intFlash(JedParser& _jed)
{
bool err;
uint64_t featuresRow;
uint16_t feabits;
uint8_t eraseMode = 0;
vector<string> ufm_data, cfg_data, ebr_data;
JedParser _jed(_filename, _verbose);
printInfo("Open file ", false);
printSuccess("DONE");
err = _jed.parse();
printInfo("Parse file ", false);
if (err == EXIT_FAILURE) {
printError("FAIL");
return false;
} else {
printSuccess("DONE");
}
if (_verbose)
_jed.displayHeader();
/* bypass */
wr_rd(0xff, NULL, 0, NULL, 0);
/* ISC Enable 0xC6 followed by
@ -604,10 +585,27 @@ bool Lattice::program_flash(unsigned int offset)
bool retval;
if (_file_extension == "jed") {
bool err;
JedParser _jed(_filename, _verbose);
printInfo("Open file ", false);
printSuccess("DONE");
err = _jed.parse();
printInfo("Parse file ", false);
if (err == EXIT_FAILURE) {
printError("FAIL");
return false;
} else {
printSuccess("DONE");
}
if (_verbose)
_jed.displayHeader();
if (_fpga_family == MACHXO3D_FAMILY)
retval = program_intFlash_MachXO3D();
retval = program_intFlash_MachXO3D(_jed);
else
retval = program_intFlash();
retval = program_intFlash(_jed);
}
else if (_file_extension == "fea") {
retval = program_fea_MachXO3D();
@ -1321,9 +1319,11 @@ bool Lattice::programFeatureRow_MachXO3D(uint8_t* feature_row)
if (!pollBusyFlag())
return false;
wr_rd(READ_FEATURE_ROW, NULL, 0, rx, 15);
_jtag->set_state(Jtag::RUN_TEST_IDLE);
_jtag->toggleClk(2);
if (_verbose || _verify) {
wr_rd(READ_FEATURE_ROW, NULL, 0, rx, 15);
_jtag->set_state(Jtag::RUN_TEST_IDLE);
_jtag->toggleClk(2);
}
if (_verbose) {
printf("\tReadback Feature Row: [0x");
@ -1371,9 +1371,11 @@ bool Lattice::programFeabits_MachXO3D(uint32_t feabits)
if (!pollBusyFlag())
return false;
wr_rd(READ_FEABITS, NULL, 0, rx, 5);
_jtag->set_state(Jtag::RUN_TEST_IDLE);
_jtag->toggleClk(2);
if (_verbose || _verify) {
wr_rd(READ_FEABITS, NULL, 0, rx, 5);
_jtag->set_state(Jtag::RUN_TEST_IDLE);
_jtag->toggleClk(2);
}
if (_verbose) {
printf("\tReadback Feabits: [0x");
@ -1531,28 +1533,12 @@ bool Lattice::program_fea_MachXO3D()
return true;
}
bool Lattice::program_intFlash_MachXO3D()
bool Lattice::program_intFlash_MachXO3D(JedParser& _jed)
{
bool err;
uint32_t erase_op = 0, prog_op = 0;
vector<string> data;
int offset, fuse_count;
JedParser _jed(_filename, _verbose);
printInfo("Open file ", false);
printSuccess("DONE");
err = _jed.parse();
printInfo("Parse file ", false);
if (err == EXIT_FAILURE) {
printError("FAIL");
return false;
} else {
printSuccess("DONE");
}
if (_verbose)
_jed.displayHeader();
/* bypass */
wr_rd(ISC_NOOP, NULL, 0, NULL, 0);
/* ISC Enable 0xC6 with operand of 0x08 (Enable Offline mode) */

4
src/lattice.hpp
View File

@ -52,7 +52,7 @@ class Lattice: public Device, SPIInterface {
lattice_family_t _fpga_family;
bool program_intFlash();
bool program_intFlash(JedParser& _jed);
bool program_extFlash(unsigned int offset);
bool wr_rd(uint8_t cmd, uint8_t *tx, int tx_len,
uint8_t *rx, int rx_len, bool verbose = false);
@ -96,7 +96,7 @@ class Lattice: public Device, SPIInterface {
};
lattice_flash_sector_t _flash_sector;
bool program_intFlash_MachXO3D();
bool program_intFlash_MachXO3D(JedParser& _jed);
bool program_fea_MachXO3D();
bool programFeatureRow_MachXO3D(uint8_t* feature_row);
bool programFeabits_MachXO3D(uint32_t feabits);