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| author | Daniel Anselmi <danselmi@gmx.ch> | 2022-12-12 09:49:51 +0100 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2023-04-30 14:53:25 +0000 |
| commit | d35faaa35cd5d56fa946d194d7cf780127a3f8c8 (patch) | |
| tree | dffcb19ad0922a7ad78012bf74fb5cfa3e95bad5 /src/pld/lattice_bit.h | |
| parent | 8670ad4caa705c460972badbd0fc28aa98c41866 (diff) | |
| download | riscv-openocd-d35faaa35cd5d56fa946d194d7cf780127a3f8c8.zip riscv-openocd-d35faaa35cd5d56fa946d194d7cf780127a3f8c8.tar.gz riscv-openocd-d35faaa35cd5d56fa946d194d7cf780127a3f8c8.tar.bz2 | |
pld: add support for lattice ecp2 and ecp3 devices
Change-Id: I29c227c37be464f7ecc97a30d9cf3da1442e2b7f
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7396
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Diffstat (limited to 'src/pld/lattice_bit.h')
| -rw-r--r-- | src/pld/lattice_bit.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/pld/lattice_bit.h b/src/pld/lattice_bit.h new file mode 100644 index 0000000..33f1b34 --- /dev/null +++ b/src/pld/lattice_bit.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +/*************************************************************************** + * Copyright (C) 2022 by Daniel Anselmi * + * danselmi@gmx.ch * + ***************************************************************************/ + +#ifndef OPENOCD_PLD_LATTICE_BIT_H +#define OPENOCD_PLD_LATTICE_BIT_H + +#include "helper/types.h" +#include "raw_bit.h" + + +struct lattice_bit_file { + struct raw_bit_file raw_bit; + size_t offset; + uint32_t idcode; + const char *part; /* reuses memory in raw_bit_file */ + bool has_id; +}; + +enum lattice_family_e { + LATTICE_ECP2, + LATTICE_ECP3, + LATTICE_ECP5, + LATTICE_CERTUS, + LATTICE_UNKNOWN, +}; + +int lattice_read_file(struct lattice_bit_file *bit_file, const char *filename, enum lattice_family_e family); + +#endif /* OPENOCD_PLD_LATTICE_BIT_H */ |