mirror/OpenRGB
1
0 Fork 0
mirror of https://github.com/CalcProgrammer1/OpenRGB.git synced 2026-09-30 14:24:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

Updates to DRAM controllers to avoid use of SMBus Quick Write and add fallback paths if SMBus Block Write is unavailable, in preparation for X299 SMBus support

Browse Source
This commit is contained in:
Adam Honse committed 2026-06-15 23:54:33 -05:00
1 parent 82a486bfb6
commit abe7a49092
10 files changed
+108 -59
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

Controllers/ENESMBusController/ENESMBusControllerDetect.cpp
+3 -3
View File
@@ -112,7 +112,7 @@ static void ENERegisterWrite(i2c_smbus_interface* bus, ene_dev_id dev, ene_regis
* TestForENESMBusController *
* *
* Tests the given address to see if an ENE controller exists there. First does a *
* quick write to test for a response, and if so does a simple read at 0xA0 to test *
* byte read to test for a response, and if so does a simple read at 0xA0 to test *
* for incrementing values 0...F which was observed at this location during data dump *
* *
* Also tests for the string "Micron" in the ENE register space. Crucial (Micron) *
@@ -202,7 +202,7 @@ void DetectENESMBusDRAMControllers(std::vector<i2c_smbus_interface*> &busses)
for (unsigned int slot = 0; slot < 8; slot++)
{
int res = busses[bus]->i2c_smbus_write_quick(0x77, I2C_SMBUS_WRITE);
int res = busses[bus]->i2c_smbus_read_byte(0x77);
if(res < 0)
{
@@ -219,7 +219,7 @@ void DetectENESMBusDRAMControllers(std::vector<i2c_smbus_interface*> &busses)
{
LOG_DEBUG("[ENE SMBus DRAM] Testing address %02X to see if there is a device there", ene_ram_addresses[address_list_idx]);
res = busses[bus]->i2c_smbus_write_quick(ene_ram_addresses[address_list_idx], I2C_SMBUS_WRITE);
res = busses[bus]->i2c_smbus_read_byte(ene_ram_addresses[address_list_idx]);
}
else
{