diff options
Diffstat (limited to 'os/hal/platforms/SPC5xx/SIUL_v1/pal_lld.h')
| -rw-r--r-- | os/hal/platforms/SPC5xx/SIUL_v1/pal_lld.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/os/hal/platforms/SPC5xx/SIUL_v1/pal_lld.h b/os/hal/platforms/SPC5xx/SIUL_v1/pal_lld.h index dac37c448..5304ac36d 100644 --- a/os/hal/platforms/SPC5xx/SIUL_v1/pal_lld.h +++ b/os/hal/platforms/SPC5xx/SIUL_v1/pal_lld.h @@ -104,8 +104,12 @@ /**
* @brief Alternate "n" output pad.
+ * @note Both the IBE and OBE bits are specified in this mask, the OBE
+ * bit is not required for some PCRs but in that case it is
+ * ignored.
*/
-#define PAL_MODE_OUTPUT_ALTERNATE(n) (PAL_SPC5_IBE | PAL_SPC5_PA(n))
+#define PAL_MODE_OUTPUT_ALTERNATE(n) (PAL_SPC5_IBE | PAL_SPC5_OBE | \
+ PAL_SPC5_PA(n))
/** @} */
/*===========================================================================*/
@@ -145,7 +149,7 @@ typedef uint32_t ioportid_t; * @brief SIUL register initializer type.
*/
typedef struct {
- uint8_t pcr_index;
+ int32_t pcr_index;
uint8_t gpdo_value;
iomode_t pcr_value;
} spc_siu_init_t;
@@ -264,7 +268,7 @@ typedef struct { * @notapi
*/
#define pal_lld_writeport(port, bits) \
- (((volatile uint16_t *)SIU.PGPDO)[port] = (bits))
+ (((volatile uint16_t *)SIU.PGPDO)[port] = (bits))
/**
* @brief Reads a group of bits.
@@ -353,7 +357,7 @@ typedef struct { * @notapi
*/
#define pal_lld_setpad(port, pad) \
- (SIU.GPDO[((port) * 16) + (pad)].R = 1)
+ (SIU.GPDO[((port) * 16) + (pad)].R = 1)
/**
* @brief Clears a pad logical state to @p PAL_LOW.
@@ -364,7 +368,7 @@ typedef struct { * @notapi
*/
#define pal_lld_clearpad(port, pad) \
- (SIU.GPDO[((port) * 16) + (pad)].R = 0)
+ (SIU.GPDO[((port) * 16) + (pad)].R = 0)
/**
* @brief Toggles a pad logical state.
@@ -378,7 +382,7 @@ typedef struct { * @notapi
*/
#define pal_lld_togglepad(port, pad) \
- (SIU.GPDO[((port) * 16) + (pad)].R = ~SIU.GPDO[((port) * 16) + (pad)].R)
+ (SIU.GPDO[((port) * 16) + (pad)].R = ~SIU.GPDO[((port) * 16) + (pad)].R)
/**
* @brief Pad mode setup.
|