The branch, master has been updated
via 0f683bb574ff665aeabd1db8f1c0cc1cc8dc87b8 (commit)
from afd738fc27844d48d3dbe3677c224dd9ab3a1539 (commit)
- Log -----------------------------------------------------------------
commit 0f683bb574ff665aeabd1db8f1c0cc1cc8dc87b8
Author: Roman Lapin <lampus.lapin@xxxxxxxxx>
Date: Sat May 9 23:13:58 2020 +0300
ftdi_eeprom: Add device release number support
In process of firmware repairing of some FTDI-chip based device I have
found that I can't get binary identical EEPROM dumps from properly
working device and ftdi_eeprom --build_eeprom command because of
ftdi_eeprom does not support changing of device release number (byte
with addr 0x06).
[TJ: Keep old behavior if release_number is not set in the config file]
-----------------------------------------------------------------------
Summary of changes:
ftdi_eeprom/main.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/ftdi_eeprom/main.c b/ftdi_eeprom/main.c
index d72f61c..7ba8d89 100644
--- a/ftdi_eeprom/main.c
+++ b/ftdi_eeprom/main.c
@@ -223,6 +223,7 @@ int main(int argc, char *argv[])
{
CFG_INT("vendor_id", 0, 0),
CFG_INT("product_id", 0, 0),
+ CFG_INT("release_number", -1, 0),
CFG_BOOL("self_powered", cfg_true, 0),
CFG_BOOL("remote_wakeup", cfg_true, 0),
CFG_BOOL("in_is_isochronous", cfg_false, 0),
@@ -459,6 +460,10 @@ int main(int argc, char *argv[])
eeprom_set_value(ftdi, VENDOR_ID, cfg_getint(cfg, "vendor_id"));
eeprom_set_value(ftdi, PRODUCT_ID, cfg_getint(cfg, "product_id"));
+ if (cfg_getint(cfg, "release_number") != -1) {
+ eeprom_set_value(ftdi, RELEASE_NUMBER, cfg_getint(cfg,
"release_number"));
+ }
+
eeprom_set_value(ftdi, SELF_POWERED, cfg_getbool(cfg, "self_powered"));
eeprom_set_value(ftdi, REMOTE_WAKEUP, cfg_getbool(cfg, "remote_wakeup"));
eeprom_set_value(ftdi, MAX_POWER, cfg_getint(cfg, "max_power"));
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