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added support for Gowin GWU2X USB (JTAG mode) (#434)

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Gwenhael Goavec-Merou
2024-05-20 21:10:29 +02:00
parent 7e90d071d9
commit 53578876d5
6 changed files with 580 additions and 0 deletions
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src/cable.hpp
+4
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@@ -28,6 +28,7 @@ enum communication_type {
MODE_JETSONNANO_BITBANG, /*! Bitbang gpio pins */
MODE_REMOTEBITBANG, /*! Remote Bitbang mode */
MODE_CH347, /*! CH347 JTAG mode */
MODE_GWU2X, /*! Gowin GWU2X JTAG mode */
};
/*!
@@ -77,6 +78,8 @@ struct cable_t {
/* Others cable configuration */
#define CABLE_DEF(_type, _vid, _pid) \
{_type, _vid, _pid, 0, 0, {}}
#define CABLE_DEF_FULL(_type, _vid, _pid, _blv, _bld, _bhv, _bhd) \
{_type, _vid, _pid, 0, 0, {0, _blv, _bld, _bhv, _bhd, 0, -1}}
static std::map <std::string, cable_t> cable_list = {
// last 4 bytes are ADBUS7-0 value, ADBUS7-0 direction, ACBUS7-0 value, ACBUS7-0 direction
@@ -110,6 +113,7 @@ static std::map <std::string, cable_t> cable_list = {
{"ft4232", FTDI_SER(0x0403, 0x6011, FTDI_INTF_A, 0x08, 0x0B, 0x08, 0x0B)},
{"ft4232hp", FTDI_SER(0x0403, 0x6043, FTDI_INTF_A, 0x08, 0x0B, 0x00, 0x00)},
{"ft4232hp_b", FTDI_SER(0x0403, 0x6043, FTDI_INTF_B, 0x08, 0x0B, 0x00, 0x00)},
{"gwu2x", CABLE_DEF_FULL(MODE_GWU2X, 0x33AA, 0x0120, 0x02, 0x07, 0x0, 0x0)},
{"ecpix5-debug", FTDI_SER(0x0403, 0x6010, FTDI_INTF_A, 0xF8, 0xFB, 0xFF, 0xFF)},
{"jlink", CABLE_DEF(MODE_JLINK, 0x1366, 0x0105 )},
{"jlink_base", CABLE_DEF(MODE_JLINK, 0x1366, 0x0101 )},