Firebee/FireBee_SVN
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fixed comments

Browse Source
This commit is contained in:
Markus Fröschle
2014-12-16 20:33:51 +00:00
parent a40831e6b7
commit c81fc7e7e9
4 changed files with 38 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
BaS_gcc/sys/interrupts.c
View File

@@ -182,7 +182,7 @@ int pic_interrupt_handler(void *arg1, void *arg2)
uint8_t *rtc_data = (uint8_t *) 0xffff8963;
int index = 0;
xprintf("PIC interrupt: requesting RTC data\r\n");
err("PIC interrupt: requesting RTC data\r\n");
MCF_PSC3_PSCTB_8BIT = 0x82; // header byte to PIC
do
@@ -305,7 +305,7 @@ bool irq6_handler(uint32_t sf1, uint32_t sf2)
if (FALCON_MFP_IPRA || FALCON_MFP_IPRB)
{
blink_led();
blink_led();
}
return handled;
@@ -328,23 +328,27 @@ void irq7_handler(void)
dbg("IRQ7!\r\n");
if ((handle = pci_get_interrupt_cause()) > 0)
{
newvalue = pci_call_interrupt_chain(handle, value);
if (newvalue == value)
{
dbg("interrupt not handled!\r\n");
}
newvalue = pci_call_interrupt_chain(handle, value);
if (newvalue == value)
{
dbg("interrupt not handled!\r\n");
}
}
}
#endif /* MACHINE_M548X */
#if defined(MACHINE_FIREBEE)
/*
* Firebee/Falcon Videl registers
* TODO: should go into an include file
*/
#define vbasehi (* (volatile uint8_t *) 0xffff8201)
#define vbasemid (* (volatile uint8_t *) 0xffff8203)
#define vbaselow (* (volatile uint8_t *) 0xffff820d)
#define vwrap (* (volatile uint16_t *) 0xffff8210)
#define vde (* (volatile uint16_t *) 0xffff82aa)
#define vdb (* (volatile uint16_t *) 0xffff82a8)
#define vde (* (volatile uint16_t *) 0xffff82aa)
#define vdb (* (volatile uint16_t *) 0xffff82a8)
/*
* this is the higlevel interrupt service routine for gpt0 timer interrupts.