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No up_en/disable_irq's

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3022 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2010-10-16 03:22:24 +00:00
parent a117c6bc8e
commit 50cea43ee4
8 changed files with 11 additions and 70 deletions
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42
arch/avr/src/at91uc3/at91uc3_irq.c
View File

@ -178,9 +178,6 @@ void up_irqinitialize(void)
{
int group;
/* Disable all interrupts */
#warning "Missing logic"
/* Initialize the table that provides the value of the IPR register to
* use to assign a group to different interrupt priorities.
*/
@ -218,45 +215,6 @@ void up_irqinitialize(void)
#endif
}
/****************************************************************************
* Name: up_disable_irq
*
* Description:
* Disable the IRQ specified by 'irq'
*
****************************************************************************/
void up_disable_irq(int irq)
{
#warning "Missing logic"
}
/****************************************************************************
* Name: up_enable_irq
*
* Description:
* Enable the IRQ specified by 'irq'
*
****************************************************************************/
void up_enable_irq(int irq)
{
#warning "Missing logic"
}
/****************************************************************************
* Name: up_maskack_irq
*
* Description:
* Mask the IRQ and acknowledge it
*
****************************************************************************/
void up_maskack_irq(int irq)
{
up_disable_irq(irq);
}
/****************************************************************************
* Name: up_prioritize_irq
*

1
arch/avr/src/at91uc3/at91uc3_lowinit.c
View File

@ -102,7 +102,6 @@ void up_lowinit(void)
/* Perform board-level initialization */
up_boardinitialize();
}

16
arch/avr/src/at91uc3/at91uc3_serial.c
View File

@ -403,20 +403,10 @@ static void up_shutdown(struct uart_dev_s *dev)
static int up_attach(struct uart_dev_s *dev)
{
struct up_dev_s *priv = (struct up_dev_s*)dev->priv;
int ret;
/* Attach and enable the IRQ */
/* Attach the IRQ */
ret = irq_attach(priv->irq, up_interrupt);
if (ret == OK)
{
/* Enable the interrupt (RX and TX interrupts are still disabled
* in the USART
*/
up_enable_irq(priv->irq);
}
return ret;
return irq_attach(priv->irq, up_interrupt);
}
/****************************************************************************
@ -432,7 +422,7 @@ static int up_attach(struct uart_dev_s *dev)
static void up_detach(struct uart_dev_s *dev)
{
struct up_dev_s *priv = (struct up_dev_s*)dev->priv;
up_disable_irq(priv->irq);
up_serialout(priv, AVR32_USART_IDR_OFFSET, 0xffffffff);
irq_detach(priv->irq);
}

8
arch/avr/src/avr32/up_doirq.c
View File

@ -89,10 +89,6 @@ uint32_t *up_doirq(int irq, uint32_t *regs)
DEBUGASSERT(current_regs == NULL);
current_regs = regs;
/* Mask and acknowledge the interrupt */
up_maskack_irq(irq);
/* Deliver the IRQ */
irq_dispatch(irq, regs);
@ -108,10 +104,6 @@ uint32_t *up_doirq(int irq, uint32_t *regs)
/* Indicate that we are no long in an interrupt handler */
current_regs = NULL;
/* Unmask the last interrupt (global interrupts are still disabled) */
up_enable_irq(irq);
#endif
up_ledoff(LED_INIRQ);
return regs;

4
arch/avr/src/avr32/up_nommuhead.S
View File

@ -134,12 +134,14 @@ __start:
/* Then jump to OS entry (will not return) */
rjmp os_start
lddpc pc, .Los_start
.Lstackbase:
.word _ebss+CONFIG_IDLETHREAD_STACKSIZE-4
.Lvectortab:
.word vectortab
.Los_start:
.word os_start
.size __start, .-__start
/* This global variable is unsigned long g_heapbase and is

4
arch/avr/src/common/up_internal.h
View File

@ -194,10 +194,6 @@ extern void lowconsole_init(void);
extern void up_timerinit(void);
/* Defined in chip/xxx_irq.c */
extern void up_maskack_irq(int irq);
/* Defined in configs/<board-name>/src/up_leds.c */
#ifdef CONFIG_ARCH_LEDS

4
configs/avr32dev1/ostest/defconfig
View File

@ -52,6 +52,9 @@
# CONFIG_DRAM_SIZE - Describes the installed DRAM.
# CONFIG_DRAM_START - The start address of DRAM (physical)
# CONFIG_DRAM_END - Last address+1 of installed RAM
# CONFIG_ARCH_NOINTC - define if the architecture does not
# support an interrupt controller or otherwise cannot support
# APIs like up_enable_irq() and up_disable_irq().
# CONFIG_ARCH_IRQPRIO - Define if MCU supports interrupt prioritization
# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
# stack. If defined, this symbol is the size of the interrupt
@ -80,6 +83,7 @@ CONFIG_BOARD_LOOPSPERMSEC=7982
CONFIG_DRAM_SIZE=(32*1024)
CONFIG_DRAM_START=0x10000000
CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
CONFIG_ARCH_NOINTC=y
CONFIG_ARCH_IRQPRIO=y
CONFIG_ARCH_INTERRUPTSTACK=n
CONFIG_ARCH_STACKDUMP=y

2
sched/irq_attach.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* sched/irq_attach.c
*
* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2008, 2010 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without