diff options
| author | laforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1> | 2006-10-01 21:45:43 +0000 |
|---|---|---|
| committer | laforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1> | 2006-10-01 21:45:43 +0000 |
| commit | bfff30bfec74c508e3f8904f8732799f30e6829d (patch) | |
| tree | c104e38c808859adf0c7edcfd76873ce07b75f3b /firmware/src/os/dbgu.c | |
| parent | 2b55faec5a6e3a4d2130ad341f01cd55116b64c3 (diff) | |
- add proper system interrupt (shared) demultiplexing code
- port debug unit, watchdog timer, periodic interval timer to system_irq.c
git-svn-id: https://svn.openpcd.org:2342/trunk@252 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
Diffstat (limited to 'firmware/src/os/dbgu.c')
| -rw-r--r-- | firmware/src/os/dbgu.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/firmware/src/os/dbgu.c b/firmware/src/os/dbgu.c index 458aa4e..a3a5941 100644 --- a/firmware/src/os/dbgu.c +++ b/firmware/src/os/dbgu.c @@ -40,6 +40,7 @@ #include "../openpcd.h" #include <os/led.h> #include <os/main.h> +#include <os/system_irq.h> #include <asm/system.h> #include <compile.h> @@ -72,10 +73,10 @@ static void Send_reset(void) //*---------------------------------------------------------------------------- //* Function Name : DBGU_irq_handler -//* Object : C handler interrupt function called by the interrupts -//* assembling routine +//* Object : C handler interrupt function called by the sysirq +//* demultiplexer //*---------------------------------------------------------------------------- -static void DBGU_irq_handler(void) +static void DBGU_irq_handler(u_int32_t sr) { static char value; @@ -140,10 +141,7 @@ void AT91F_DBGU_Init(void) AT91F_US_EnableIt((AT91PS_USART) AT91C_BASE_DBGU, AT91C_US_RXRDY); //* open interrupt - AT91F_AIC_ConfigureIt(AT91C_BASE_AIC, AT91C_ID_SYS, USART_SYS_LEVEL, - AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL, - DBGU_irq_handler); - AT91F_AIC_EnableIt(AT91C_BASE_AIC, AT91C_ID_SYS); + sysirq_register(AT91SAM7_SYSIRQ_DBGU, &DBGU_irq_handler); AT91F_DBGU_Printk("\n\r"); AT91F_DBGU_Printk("(C) 2006 by Harald Welte <hwelte@hmw-consulting.de>\n\r" |