FreeCalypso > hg > fc-tourmaline
annotate helpers/mk-flash-script.c @ 291:a72feaed133a
PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER
Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER,
currently defined for c11x and c139; later we also expect to have it
on for FC Venus, and in FC Magnetite we are going to turn it on for
target dsample, just for the sake of completeness and philosophical
correctness.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 26 Mar 2022 19:31:18 +0000 |
parents | 1fb47f5b597a |
children |
rev | line source |
---|---|
9
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /* |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 * This helper program generates the fc-loadtool command script |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 * for flashing the just-built firmware image. |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 */ |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 #include <sys/types.h> |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 #include <sys/stat.h> |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 #include <stdio.h> |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 #include <stdlib.h> |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 #include <unistd.h> |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 main(argc, argv) |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 char **argv; |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 { |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 struct stat st; |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 u_long image_size, sector_size; |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 if (argc != 4) { |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 fprintf(stderr, |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 "usage: %s fwimage.bin flash-base flash-sector-size\n", |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 argv[0]); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 exit(1); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 } |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 if (stat(argv[1], &st) < 0) { |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 perror(argv[1]); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 exit(1); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 } |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 if (!S_ISREG(st.st_mode)) { |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 fprintf(stderr, "error: %s is not a regular file\n", argv[1]); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 exit(1); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 } |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 image_size = st.st_size; |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 sector_size = strtoul(argv[3], 0, 16); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 image_size += sector_size - 1; |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 image_size &= ~(sector_size - 1); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 printf("flash erase %s 0x%lx\n", argv[2], image_size); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 printf("flash program-bin %s %s\n", argv[2], argv[1]); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 exit(0); |
1fb47f5b597a
helpers: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 } |