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Add SMBus/I2C dumping tool to System Information page

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This commit is contained in:
Adam Honse 2019-12-22 00:01:27 -06:00
parent 89b4716012
commit 441c462e59
5 changed files with 120 additions and 5 deletions
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42
i2c_tools/i2c_tools.cpp
View file

@ -79,3 +79,45 @@ std::string i2c_detect(i2c_smbus_interface * bus, int mode)
return text;
} /* i2c_detect() */
/******************************************************************************************\
* *
* i2c_dump *
* *
* Prints the values at each address of a given SMBus device *
* *
* bus - pointer to i2c_smbus_interface to scan *
* address - SMBus device address to scan *
* *
\******************************************************************************************/
std::string i2c_dump(i2c_smbus_interface * bus, unsigned char address)
{
int i, j;
int start = 0x0000;
char line[128];
std::string text;
sprintf(line, " 0 1 2 3 4 5 6 7 8 9 a b c d e f\r\n");
text.append(line);
for (i = 0; i < 0xFF; i += 16)
{
sprintf(line, "%04x: ", i + start);
text.append(line);
for (j = 0; j < 16; j++)
{
sprintf(line, "%02x ", (unsigned char )bus->i2c_smbus_read_byte_data(address, start + i + j));
text.append(line);
}
sprintf(line, "\r\n");
text.append(line);
}
return text;
} /* i2c_dump() */

2
i2c_tools/i2c_tools.h
View file

@ -7,3 +7,5 @@
#define MODE_FUNC 3
std::string i2c_detect(i2c_smbus_interface * bus, int mode);
std::string i2c_dump(i2c_smbus_interface * bus, unsigned char address);

8
qt/OpenRGBSystemInfoPage.cpp
View file

@ -41,3 +41,11 @@ void Ui::OpenRGBSystemInfoPage::on_DetectButton_clicked()
ui->SMBusDataText->setPlainText(i2c_detect(bus, MODE_QUICK).c_str());
}
void Ui::OpenRGBSystemInfoPage::on_DumpButton_clicked()
{
i2c_smbus_interface* bus = busses[ui->SMBusAdaptersBox->currentIndex()];
unsigned char address = ui->DumpAddressBox->value();
ui->SMBusDataText->setPlainText(i2c_dump(bus, address).c_str());
}

2
qt/OpenRGBSystemInfoPage.h
View file

@ -20,6 +20,8 @@ public:
private slots:
void on_DetectButton_clicked();
void on_DumpButton_clicked();
private:
Ui::OpenRGBSystemInfoPageUi *ui;
std::vector<i2c_smbus_interface *>& busses;

71
qt/OpenRGBSystemInfoPage.ui
View file

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>500</width>
<height>300</height>
<height>320</height>
</rect>
</property>
<property name="windowTitle">
@ -16,7 +16,7 @@
<widget class="QLabel" name="SMBusAdaptersLabel">
<property name="geometry">
<rect>
<x>20</x>
<x>50</x>
<y>10</y>
<width>100</width>
<height>22</height>
@ -29,7 +29,7 @@
<widget class="QComboBox" name="SMBusAdaptersBox">
<property name="geometry">
<rect>
<x>120</x>
<x>160</x>
<y>10</y>
<width>200</width>
<height>22</height>
@ -40,9 +40,9 @@
<property name="geometry">
<rect>
<x>50</x>
<y>60</y>
<y>80</y>
<width>400</width>
<height>200</height>
<height>210</height>
</rect>
</property>
</widget>
@ -59,6 +59,67 @@
<string>Detect Devices</string>
</property>
</widget>
<widget class="QPushButton" name="DumpButton">
<property name="geometry">
<rect>
<x>370</x>
<y>40</y>
<width>80</width>
<height>22</height>
</rect>
</property>
<property name="text">
<string>Dump Device</string>
</property>
</widget>
<widget class="QLabel" name="SMBusDumpLabel">
<property name="geometry">
<rect>
<x>50</x>
<y>40</y>
<width>100</width>
<height>22</height>
</rect>
</property>
<property name="text">
<string>SMBus Dumper:</string>
</property>
</widget>
<widget class="QLabel" name="DumpAddressLabel">
<property name="geometry">
<rect>
<x>220</x>
<y>40</y>
<width>51</width>
<height>22</height>
</rect>
</property>
<property name="text">
<string>Address:</string>
</property>
</widget>
<widget class="QSpinBox" name="DumpAddressBox">
<property name="geometry">
<rect>
<x>280</x>
<y>40</y>
<width>80</width>
<height>22</height>
</rect>
</property>
<property name="suffix">
<string/>
</property>
<property name="prefix">
<string>0x</string>
</property>
<property name="maximum">
<number>255</number>
</property>
<property name="displayIntegerBase">
<number>16</number>
</property>
</widget>
</widget>
<resources/>
<connections/>