diff options
Diffstat (limited to 'dummyflasher.c')
| -rw-r--r-- | dummyflasher.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/dummyflasher.c b/dummyflasher.c index fdb4f2a6d..fca228cfb 100644 --- a/dummyflasher.c +++ b/dummyflasher.c @@ -73,6 +73,23 @@ static const struct spi_programmer spi_programmer_dummyflasher = { .read = default_spi_read, .write_256 = dummy_spi_write_256, }; + +static int dummy_shutdown(void *data) +{ + msg_pspew("%s\n", __func__); +#if EMULATE_CHIP + if (emu_chip != EMULATE_NONE) { + if (emu_persistent_image) { + msg_pdbg("Writing %s\n", emu_persistent_image); + write_buf_to_file(flashchip_contents, emu_chip_size, + emu_persistent_image); + } + free(flashchip_contents); + } +#endif + return 0; +} + int dummy_init(void) { char *bustext = NULL; @@ -126,7 +143,7 @@ int dummy_init(void) if (!tmp) { msg_pdbg("Not emulating any flash chip.\n"); /* Nothing else to do. */ - return 0; + goto dummy_init_out; } #if EMULATE_SPI_CHIP if (!strcmp(tmp, "M25P10.RES")) { @@ -180,13 +197,14 @@ int dummy_init(void) msg_perr("Out of memory!\n"); return 1; } + msg_pdbg("Filling fake flash chip with 0xff, size %i\n", emu_chip_size); memset(flashchip_contents, 0xff, emu_chip_size); emu_persistent_image = extract_programmer_param("image"); if (!emu_persistent_image) { /* Nothing else to do. */ - return 0; + goto dummy_init_out; } if (!stat(emu_persistent_image, &image_stat)) { msg_pdbg("Found persistent image %s, size %li ", @@ -201,22 +219,12 @@ int dummy_init(void) } } #endif - return 0; -} -int dummy_shutdown(void) -{ - msg_pspew("%s\n", __func__); -#if EMULATE_CHIP - if (emu_chip != EMULATE_NONE) { - if (emu_persistent_image) { - msg_pdbg("Writing %s\n", emu_persistent_image); - write_buf_to_file(flashchip_contents, emu_chip_size, - emu_persistent_image); - } +dummy_init_out: + if (register_shutdown(dummy_shutdown, NULL)) { free(flashchip_contents); + return 1; } -#endif return 0; } |