From c4fec713d238a4396ee5693c986e3d25a74082e5 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Sun, 3 Apr 2011 11:29:27 +0000 Subject: Improvements to the PAL drivers. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2867 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/platforms/AT91SAM7/pal_lld.h | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) (limited to 'os/hal/platforms/AT91SAM7') diff --git a/os/hal/platforms/AT91SAM7/pal_lld.h b/os/hal/platforms/AT91SAM7/pal_lld.h index ebb22f2cb..9c5796a40 100644 --- a/os/hal/platforms/AT91SAM7/pal_lld.h +++ b/os/hal/platforms/AT91SAM7/pal_lld.h @@ -155,9 +155,7 @@ typedef AT91PS_PIO ioportid_t; * * @notapi */ -#define pal_lld_writeport(port, bits) { \ - (port)->PIO_ODSR = (bits); \ -} +#define pal_lld_writeport(port, bits) ((port)->PIO_ODSR = (bits)) /** * @brief Sets a bits mask on a I/O port. @@ -169,9 +167,7 @@ typedef AT91PS_PIO ioportid_t; * * @notapi */ -#define pal_lld_setport(port, bits) { \ - (port)->PIO_SODR = (bits); \ -} +#define pal_lld_setport(port, bits) ((port)->PIO_SODR = (bits)) /** * @brief Clears a bits mask on a I/O port. @@ -183,9 +179,7 @@ typedef AT91PS_PIO ioportid_t; * * @notapi */ -#define pal_lld_clearport(port, bits) { \ - (port)->PIO_CODR = (bits); \ -} +#define pal_lld_clearport(port, bits) ((port)->PIO_CODR = (bits)) /** * @brief Writes a group of bits. @@ -201,11 +195,10 @@ typedef AT91PS_PIO ioportid_t; * * @notapi */ -#define pal_lld_writegroup(port, mask, offset, bits) { \ - (port)->PIO_OWER = (mask) << (offset); \ - (port)->PIO_ODSR = (bits) << (offset); \ - (port)->PIO_OWDR = (mask) << (offset); \ -} +#define pal_lld_writegroup(port, mask, offset, bits) \ + ((port)->PIO_OWER = (mask) << (offset), \ + (port)->PIO_ODSR = (bits) << (offset), \ + (port)->PIO_OWDR = (mask) << (offset)) /** * @brief Pads group mode setup. -- cgit v1.2.3