Fennix/Modules
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Drivers.git synced 2025-07-10 14:49:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update drivers

Browse Source
This commit is contained in:
Alex
2022-12-16 01:42:21 +02:00
parent 0091fe5965
commit 4d4c2aeba6
31 changed files with 423 additions and 376 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
Generic/ExampleDriver/Example.cpp
View File

@ -27,6 +27,9 @@ __attribute__((section(".extended"))) FexExtended ExtendedHeader = {
// Global variable that holds the kernel API
KernelAPI *KAPI;
// Macro that prints a message to UART
#define print(msg) KAPI->Util.DebugPrint((char *)(msg), KAPI->Info.DriverUID)
/* --------------------------------------------------------------------------------------------------------- */
// Driver entry point. This is called at initialization. "Data" argument points to the kernel API structure.
@ -44,7 +47,7 @@ int DriverEntry(void *Data)
return KERNEL_API_VERSION_NOT_SUPPORTED;
// We print "Hello World!" to UART.
KAPI->Util.DebugPrint(((char *)"Hello World!" + KAPI->Info.Offset), KAPI->Info.DriverUID);
print("Hello World!");
return OK;
}
@ -55,17 +58,22 @@ int CallbackHandler(KernelCallback *Data)
{
case AcknowledgeReason:
{
KAPI->Util.DebugPrint(((char *)"Kernel acknowledged the driver." + KAPI->Info.Offset), KAPI->Info.DriverUID);
print("Kernel acknowledged the driver.");
break;
}
case InterruptReason:
{
KAPI->Util.DebugPrint(((char *)"Interrupt received." + KAPI->Info.Offset), KAPI->Info.DriverUID);
print("Interrupt received.");
break;
}
case StopReason:
{
print("Driver stopped.");
break;
}
default:
{
KAPI->Util.DebugPrint(((char *)"Unknown reason." + KAPI->Info.Offset), KAPI->Info.DriverUID);
print("Unknown reason.");
break;
}
}