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- ST STM32x cortex support added

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- ST STM32x flash support added
- cleaned up armv7m and cortex-m3 support, removed luminary specific code
- cortex-m3 16bit read/write added (required for STM32x flash programming)

git-svn-id: svn://svn.berlios.de/openocd/trunk@177 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
ntfreak
2007-06-24 15:04:07 +00:00
parent ffb51c23fd
commit 8c290412d2
13 changed files with 1276 additions and 326 deletions
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19
src/target/cortex_swjdp.h
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@@ -44,8 +44,6 @@
#define CSYSPWRUPREQ (1<<30)
#define CSYSPWRUPACK (1<<31)
#define AHBAP_CSW 0x00
#define AHBAP_TAR 0x04
#define AHBAP_DRW 0x0C
@@ -56,7 +54,6 @@
#define AHBAP_DBGROMA 0xF8
#define AHBAP_IDR 0xFC
#define CSW_8BIT 0
#define CSW_16BIT 1
#define CSW_32BIT 2
@@ -65,17 +62,17 @@
#define CSW_ADDRINC_OFF 0
#define CSW_ADDRINC_SINGLE (1<<4)
#define CSW_ADDRINC_PACKED (2<<4)
#define CSW_HPROT (1<<25)
#define CSW_HPROT (1<<25)
#define CSW_MASTER_DEBUG (1<<29)
#define CSW_DBGSWENABLE (1<<31)
#define TRANS_MODE_NONE 0
#define CSW_DBGSWENABLE (1<<31)
/* transaction mode */
#define TRANS_MODE_NONE 0
/* Transaction waits for previous to complete */
#define TRANS_MODE_ATOMIC 1
/* Freerunning transactions with delays and overrun checking */
#define TRANS_MODE_COMPOSITE 2
typedef struct swjdp_reg_s
{
int addr;
@@ -96,7 +93,7 @@ typedef struct swjdp_common_s
u8 trans_mode;
u8 trans_rw;
u8 ack;
u32 * trans_value;
u32 *trans_value;
} swjdp_common_t;
/* Internal functions used in the module, partial transactions, use with caution */
@@ -112,7 +109,6 @@ extern int ahbap_read_system_u32(swjdp_common_t *swjdp, u32 address, u32 *value)
extern int ahbap_write_system_u32(swjdp_common_t *swjdp, u32 address, u32 value);
extern int swjdp_transaction_endcheck(swjdp_common_t *swjdp);
/* External interface, complete atomic operations */
/* Host endian word transfer of single memory and system registers */
extern int ahbap_read_system_atomic_u32(swjdp_common_t *swjdp, u32 address, u32 *value);
@@ -124,6 +120,11 @@ extern int ahbap_write_block(swjdp_common_t *swjdp, u8 *buffer, int bytecount, u
extern int ahbap_read_coreregister_u32(swjdp_common_t *swjdp, u32 *value, int regnum);
extern int ahbap_write_coreregister_u32(swjdp_common_t *swjdp, u32 value, int regnum);
extern int ahbap_read_buf(swjdp_common_t *swjdp, u8 *buffer, int count, u32 address);
extern int ahbap_read_buf_u16(swjdp_common_t *swjdp, u8 *buffer, int count, u32 address);
extern int ahbap_write_buf(swjdp_common_t *swjdp, u8 *buffer, int count, u32 address);
extern int ahbap_write_buf_u16(swjdp_common_t *swjdp, u8 *buffer, int count, u32 address);
/* Initialisation of the debug system, power domains and registers */
extern int ahbap_debugport_init(swjdp_common_t *swjdp);