diff options
Diffstat (limited to 'nuttx/arch')
| -rw-r--r-- | nuttx/arch/README.txt | 10 | ||||
| -rw-r--r-- | nuttx/arch/c5471/src/up_serial.c | 3 |
2 files changed, 5 insertions, 8 deletions
diff --git a/nuttx/arch/README.txt b/nuttx/arch/README.txt index 85175c6a0..ff0fd4f00 100644 --- a/nuttx/arch/README.txt +++ b/nuttx/arch/README.txt @@ -149,17 +149,15 @@ include/types.h include/irq.h This file needs to define some architecture specific functions (usually - inline) and structure. These include: + inline if the compiler supports inlining) and structure. These include: - struct xcptcontext. This structures represents the saved context of a thread. - - static inline uint32 irqsave(void) -- Used to disable - all interrupts. + - uint32 irqsave(void) -- Used to disable all interrupts. - - static inline void irqrestore(uint32 flags) -- Used to - restore interrupts enables to the same state as before irqsave - was called. + - void irqrestore(uint32 flags) -- Used to restore interrupt + enables to the same state as before irqsave was called. This file must also define NR_IRQS, the total number of IRQs supported by the board. diff --git a/nuttx/arch/c5471/src/up_serial.c b/nuttx/arch/c5471/src/up_serial.c index 25746da3f..df4927660 100644 --- a/nuttx/arch/c5471/src/up_serial.c +++ b/nuttx/arch/c5471/src/up_serial.c @@ -123,7 +123,6 @@ static int up_close(struct file *filep); static ssize_t up_read(struct file *filep, char *buffer, size_t buflen); static ssize_t up_write(struct file *filep, const char *buffer, size_t buflen); static int up_ioctl(struct file *filep, int cmd, unsigned long arg); -static void up_consoleinit(up_dev_t *dev); static void up_uartsetup(up_dev_t *dev); static void up_delay(int milliseconds); @@ -590,7 +589,7 @@ static void up_xmitchars(up_dev_t *dev) * serial driver. */ -static int up_interrupt(int irq, struct xcptcontext *xcp) +static int up_interrupt(int irq, void *context) { up_dev_t *dev; volatile uint32 cause; |