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| author | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-02 21:06:12 +0000 |
|---|---|---|
| committer | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-02 21:06:12 +0000 |
| commit | 7dc29156fee5d4ae30f65f4c82e8cefde763fe40 (patch) | |
| tree | 92e7080d9093d40bf08fc11f5686dacfab0e8abd /src/target/arm_adi_v5.h | |
| parent | 88b5c6da2a2a59fcb1eb3da22ed5339b8e0f35cd (diff) | |
| download | openocd_libswd-7dc29156fee5d4ae30f65f4c82e8cefde763fe40.tar.gz openocd_libswd-7dc29156fee5d4ae30f65f4c82e8cefde763fe40.tar.bz2 openocd_libswd-7dc29156fee5d4ae30f65f4c82e8cefde763fe40.tar.xz openocd_libswd-7dc29156fee5d4ae30f65f4c82e8cefde763fe40.zip | |
- change signature for adi_jtag_dp_scan and adi_jtag_dp_scan_u32 to use swjdp_common_t *swjdp instead of arm_jtag_t *jtag_info
- change SWJDP_IR/DR_APACC to DAP_IR/DR_APACC to conform with ARM_ADI docs.
- add swjdp->memaccess_tck field and code for extra tck clocks before accessing memory bus
- Set default memaccess value to 8 for Cortex-M3.
- Add dap memaccess command.
- document all armv7 dap cmds.
- Original patch submitted by Magnus Lundin [lundin@mlu.mine.nu].
git-svn-id: svn://svn.berlios.de/openocd/trunk@2005 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/arm_adi_v5.h')
| -rw-r--r-- | src/target/arm_adi_v5.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index 99e55757..06fe3287 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -27,8 +27,8 @@ #include "register.h" #include "arm_jtag.h" -#define SWJDP_IR_DPACC 0xA -#define SWJDP_IR_APACC 0xB +#define DAP_IR_DPACC 0xA +#define DAP_IR_APACC 0xB #define DPAP_WRITE 0 #define DPAP_READ 1 @@ -97,6 +97,8 @@ typedef struct swjdp_common_s u8 trans_mode; u8 trans_rw; u8 ack; + /* extra tck clocks for memory bus access */ + u32 memaccess_tck; } swjdp_common_t; /* Internal functions used in the module, partial transactions, use with caution */ @@ -141,4 +143,6 @@ extern int handle_dap_info_command(struct command_context_s *cmd_ctx, char *cmd, extern int handle_dap_apsel_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); extern int handle_dap_apid_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); extern int handle_dap_baseaddr_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +extern int handle_dap_memaccess_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); + #endif |