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rename ftdijtag to jtag

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- drop everything about ftdi
- use jtagInterface to communicate with hardware
- for all class using jtag: rename FtdiJtag -> Jtag
This commit is contained in:
Gwenhael Goavec-Merou
2020-03-06 09:05:57 +01:00
parent 890fc3c767
commit 9c9348f7d0
18 changed files with 284 additions and 293 deletions
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src/altera.cpp
+10 -8
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@@ -1,5 +1,6 @@
#include <string.h>
#include "altera.hpp"
#include "ftdijtag.hpp"
#include "jtag.hpp"
#include "device.hpp"
#include "epcq.hpp"
@@ -8,7 +9,7 @@
// DATA_DIR is defined at compile time.
#define BIT_FOR_FLASH (DATA_DIR "/openFPGALoader/test_sfl.svf")
Altera::Altera(FtdiJtag *jtag, std::string filename, bool verbose):
Altera::Altera(Jtag *jtag, std::string filename, bool verbose):
Device(jtag, filename, verbose), _svf(_jtag, _verbose)
{
if (_filename != "") {
@@ -24,10 +25,10 @@ void Altera::reset()
{
/* PULSE_NCONFIG */
unsigned char tx_buff[2] = {0x01, 0x00};
_jtag->set_state(FtdiJtag::TEST_LOGIC_RESET);
_jtag->set_state(Jtag::TEST_LOGIC_RESET);
_jtag->shiftIR(tx_buff, NULL, IRLENGTH);
_jtag->toggleClk(1);
_jtag->set_state(FtdiJtag::TEST_LOGIC_RESET);
_jtag->set_state(Jtag::TEST_LOGIC_RESET);
}
void Altera::program(unsigned int offset)
@@ -45,7 +46,7 @@ void Altera::program(unsigned int offset)
_svf.parse(_filename);
} else if (_mode == Device::SPI_MODE) {
/* GGM: TODO: fix this issue */
EPCQ epcq(_jtag->vid(), _jtag->pid(), 2, 6000000);
EPCQ epcq(0x403, 0x6010/*_jtag->vid(), _jtag->pid()*/, 2, 6000000);
_svf.parse(BIT_FOR_FLASH);
epcq.program(offset, _filename, (_file_extension == "rpd")? true:false);
reset();
@@ -53,11 +54,12 @@ void Altera::program(unsigned int offset)
}
int Altera::idCode()
{
unsigned char tx_data = IDCODE;
unsigned char tx_data[4] = {IDCODE};
unsigned char rx_data[4];
_jtag->go_test_logic_reset();
_jtag->shiftIR(&tx_data, NULL, IRLENGTH);
_jtag->shiftDR(NULL, rx_data, 32);
_jtag->shiftIR(tx_data, NULL, IRLENGTH);
bzero(tx_data, 4);
_jtag->shiftDR(tx_data, rx_data, 32);
return ((rx_data[0] & 0x000000ff) |
((rx_data[1] << 8) & 0x0000ff00) |
((rx_data[2] << 16) & 0x00ff0000) |