jtag: linuxgpiod: drop extra parenthesis

[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 fc7fdafd84cf72f84cec4f07772ebff850c434dd..92c3dbc3a666610322831bd9ffbaea134ad78d0f 100644 (file)
--- a/src/target/arm_adi_v5.h
+++ b/src/target/arm_adi_v5.h
@@ -165,6 +165,9 @@
 #define CSW_8BIT               0
 #define CSW_16BIT              1
 #define CSW_32BIT              2
+#define CSW_64BIT              3
+#define CSW_128BIT             4
+#define CSW_256BIT             5
 #define CSW_ADDRINC_MASK    (3UL << 4)
 #define CSW_ADDRINC_OFF     0UL
 #define CSW_ADDRINC_SINGLE  (1UL << 4)
@@ -269,6 +272,26 @@ struct adiv5_ap {
         */
        uint32_t csw_value;
 
+       /**
+        * Save the supported CSW.Size data types for the MEM-AP.
+        * Each bit corresponds to a data type.
+        * 0b1 = Supported data size. 0b0 = Not supported.
+        * Bit 0 = Byte (8-bits)
+        * Bit 1 = Halfword (16-bits)
+        * Bit 2 = Word (32-bits) - always supported by spec.
+        * Bit 3 = Doubleword (64-bits)
+        * Bit 4 = 128-bits
+        * Bit 5 = 256-bits
+        */
+       uint32_t csw_size_supported_mask;
+       /**
+        * Probed CSW.Size data types for the MEM-AP.
+        * Each bit corresponds to a data type.
+        * 0b1 = Data size has been probed. 0b0 = Not yet probed.
+        * Bits assigned to sizes same way as above.
+        */
+       uint32_t csw_size_probed_mask;
+
        /**
         * Cache for (MEM-AP) AP_REG_TAR register value This is written to
         * configure the address being read or written
@@ -286,7 +309,8 @@ struct adiv5_ap {
        uint32_t tar_autoincr_block;
 
        /* true if packed transfers are supported by the MEM-AP */
-       bool packed_transfers;
+       bool packed_transfers_supported;
+       bool packed_transfers_probed;
 
        /* true if unaligned memory access is not supported by the MEM-AP */
        bool unaligned_access_bad;
@@ -764,6 +788,15 @@ struct adiv5_private_config {
 };
 
 extern int adiv5_verify_config(struct adiv5_private_config *pc);
+
+enum adiv5_configure_dap_optional {
+       ADI_CONFIGURE_DAP_COMPULSORY = false,
+       ADI_CONFIGURE_DAP_OPTIONAL = true
+};
+
+extern int adiv5_jim_configure_ext(struct target *target, struct jim_getopt_info *goi,
+                                                                  struct adiv5_private_config *pc,
+                                                                  enum adiv5_configure_dap_optional optional);
 extern int adiv5_jim_configure(struct target *target, struct jim_getopt_info *goi);
 
 struct adiv5_mem_ap_spot {