oocd_trace: fix warnings

[openocd.git] / src / target / arm_adi_v5.h

diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h
index bab3292a17f3a88878e4ac09ef35d7305fedc9a9..e2e83e11e9ebfaca27125784843b501f1b42f7fa 100644 (file)
--- a/src/target/arm_adi_v5.h
+++ b/src/target/arm_adi_v5.h
@@ -18,7 +18,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
 
 #ifndef ARM_ADI_V5_H
@@ -116,6 +116,7 @@
 /* 30:24 - implementation-defined! */
 #define CSW_HPROT                      (1 << 25)               /* ? */
 #define CSW_MASTER_DEBUG       (1 << 29)               /* ? */
+#define CSW_SPROT (1 << 30)
 #define CSW_DBGSWENABLE                (1 << 31)
 
 /**
@@ -141,6 +142,7 @@ struct adiv5_dap {
        /* Control config */
        uint32_t dp_ctrl_stat;
 
+       uint32_t apcsw[256];
        uint32_t apsel;
 
        /**
@@ -216,6 +218,9 @@ struct dap_ops {
        /** AP register write. */
        int (*queue_ap_write)(struct adiv5_dap *dap, unsigned reg,
                        uint32_t data);
+       /** AP read block. */
+       int (*queue_ap_read_block)(struct adiv5_dap *dap, unsigned reg,
+                       uint32_t blocksize, uint8_t *buffer);
 
        /** AP operation abort. */
        int (*queue_ap_abort)(struct adiv5_dap *dap, uint8_t *ack);
@@ -224,6 +229,15 @@ struct dap_ops {
        int (*run)(struct adiv5_dap *dap);
 };
 
+/*
+ * Access Port types
+ */
+enum ap_type {
+       AP_TYPE_AHB_AP  = 0x01,  /* AHB Memory-AP */
+       AP_TYPE_APB_AP  = 0x02,  /* APB Memory-AP */
+       AP_TYPE_JTAG_AP = 0x10   /* JTAG-AP - JTAG master for controlling other JTAG devices */
+};
+
 /**
  * Queue an IDCODE register read.  This is primarily useful for SWD
  * transports, where it is required as part of link initialization.
@@ -312,6 +326,24 @@ static inline int dap_queue_ap_write(struct adiv5_dap *dap,
        return dap->ops->queue_ap_write(dap, reg, data);
 }
 
+/**
+ * Queue an AP block read.
+ *
+ * @param dap The DAP used for reading.
+ * @param reg The number of the AP register being read.
+ * @param blocksize The number of the AP register being read.
+ * @param buffer Pointer saying where to store the data
+ * (in host endianness).
+ *
+ * @return ERROR_OK for success, else a fault code.
+ */
+static inline int dap_queue_ap_read_block(struct adiv5_dap *dap,
+               unsigned reg, unsigned blocksize, uint8_t *buffer)
+{
+       assert(dap->ops != NULL);
+       return dap->ops->queue_ap_read_block(dap, reg, blocksize, buffer);
+}
+
 /**
  * Queue an AP abort operation.  The current AP transaction is aborted,
  * including any update of the transaction counter.  The AP is left in
@@ -423,6 +455,11 @@ int ahbap_debugport_init(struct adiv5_dap *swjdp);
 int dap_get_debugbase(struct adiv5_dap *dap, int ap,
                        uint32_t *dbgbase, uint32_t *apid);
 
+/* Probe Access Ports to find a particular type */
+int dap_find_ap(struct adiv5_dap *dap,
+                       enum ap_type type_to_find,
+                       uint8_t *ap_num_out);
+
 /* Lookup CoreSight component */
 int dap_lookup_cs_component(struct adiv5_dap *dap, int ap,
                        uint32_t dbgbase, uint8_t type, uint32_t *addr);