diff options
Diffstat (limited to 'os/hal/platforms/LPC11xx/pal_lld.h')
| -rw-r--r-- | os/hal/platforms/LPC11xx/pal_lld.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/os/hal/platforms/LPC11xx/pal_lld.h b/os/hal/platforms/LPC11xx/pal_lld.h index 55f2ea2b9..42e2ac247 100644 --- a/os/hal/platforms/LPC11xx/pal_lld.h +++ b/os/hal/platforms/LPC11xx/pal_lld.h @@ -44,7 +44,7 @@ /*===========================================================================*/
/**
- * @brief GPIO port setup info.
+ * @brief GPIO port setup info.
*/
typedef struct {
/** Initial value for FIO_PIN register.*/
@@ -134,6 +134,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; * @brief Low level PAL subsystem initialization.
*
* @param[in] config architecture-dependent ports configuration
+ *
+ * @notapi
*/
#define pal_lld_init(config) _pal_lld_init(config)
@@ -144,6 +146,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @return The port bits.
+ *
+ * @notapi
*/
#define pal_lld_readport(port) ((port)->DATA)
@@ -156,6 +160,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @return The latched logical states.
+ *
+ * @notapi
*/
#define pal_lld_readlatch(port) ((port)->DATA)
@@ -166,6 +172,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @param[in] bits bits to be written on the specified port
+ *
+ * @notapi
*/
#define pal_lld_writeport(port, bits) ((port)->DATA = (bits))
@@ -179,6 +187,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @param[in] bits bits to be ORed on the specified port
+ *
+ * @notapi
*/
#define pal_lld_setport(port, bits) ((port)->MASKED_ACCESS[bits] = 0xFFFFFFFF)
@@ -192,6 +202,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @param[in] bits bits to be cleared on the specified port
+ *
+ * @notapi
*/
#define pal_lld_clearport(port, bits) ((port)->MASKED_ACCESS[bits] = 0)
@@ -207,6 +219,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; * @param[in] mask group mask
* @param[in] offset group bit offset within the port
* @return The group logical states.
+ *
+ * @notapi
*/
#define pal_lld_readgroup(port, mask, offset) \
((port)->MASKED_ACCESS[(mask) << (offset)])
@@ -224,6 +238,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; * @param[in] offset group bit offset within the port
* @param[in] bits bits to be written. Values exceeding the group width
* are masked.
+ *
+ * @notapi
*/
#define pal_lld_writegroup(port, mask, offset, bits) \
((port)->MASKED_ACCESS[(mask) << (offset)] = (bits))
@@ -239,6 +255,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; * @param[in] port port identifier
* @param[in] mask group mask
* @param[in] mode group mode
+ *
+ * @notapi
*/
#define pal_lld_setgroupmode(port, mask, mode) \
_pal_lld_setgroupmode(port, mask, mode)
@@ -253,8 +271,10 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @param[in] pad pad number within the port
- * @param[out] bit logical value, the value must be @p PAL_LOW or
+ * @param[in] bit logical value, the value must be @p PAL_LOW or
* @p PAL_HIGH
+ *
+ * @notapi
*/
#define pal_lld_writepad(port, pad, bit) \
((port)->MASKED_ACCESS[(mask) << (pad)] = (bit) << (pad))
@@ -269,6 +289,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @param[in] pad pad number within the port
+ *
+ * @notapi
*/
#define pal_lld_setpad(port, pad) \
((port)->MASKED_ACCESS[1 << (pad)] = 1 << (pad))
@@ -283,6 +305,8 @@ typedef LPC_GPIO_TypeDef *ioportid_t; *
* @param[in] port port identifier
* @param[in] pad pad number within the port
+ *
+ * @notapi
*/
#define pal_lld_clearpad(port, pad) \
((port)->MASKED_ACCESS[1 << (pad)] = 0)
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