auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

build: cleanup src/jtag directory

Browse Source 
Change-Id: I7caf57ca3d9dfbe152504472a6bb26c2a28b92e8
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/423
Tested-by: jenkins
This commit is contained in:
Spencer Oliver
2012-02-02 15:13:13 +00:00
parent 3da783f628
commit 38f8e5eefa
14 changed files with 903 additions and 971 deletions
Download Patch File Download Diff File Expand all files Collapse all files

81
src/jtag/commands.h
View File

@@ -23,6 +23,7 @@
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef JTAG_COMMANDS_H
#define JTAG_COMMANDS_H
@@ -32,11 +33,11 @@
* to the device, or both.
*/
enum scan_type {
/// From device to host,
/** From device to host, */
SCAN_IN = 1,
/// From host to device,
/** From host to device, */
SCAN_OUT = 2,
/// Full-duplex scan.
/** Full-duplex scan. */
SCAN_IO = 3
};
@@ -45,56 +46,56 @@ enum scan_type {
* structures that should be scanned in/out to the device.
*/
struct scan_command {
/// instruction/not data scan
/** instruction/not data scan */
bool ir_scan;
/// number of fields in *fields array
/** number of fields in *fields array */
int num_fields;
/// pointer to an array of data scan fields
struct scan_field* fields;
/// state in which JTAG commands should finish
/** pointer to an array of data scan fields */
struct scan_field *fields;
/** state in which JTAG commands should finish */
tap_state_t end_state;
};
struct statemove_command {
/// state in which JTAG commands should finish
/** state in which JTAG commands should finish */
tap_state_t end_state;
};
struct pathmove_command {
/// number of states in *path
/** number of states in *path */
int num_states;
/// states that have to be passed
tap_state_t* path;
/** states that have to be passed */
tap_state_t *path;
};
struct runtest_command {
/// number of cycles to spend in Run-Test/Idle state
/** number of cycles to spend in Run-Test/Idle state */
int num_cycles;
/// state in which JTAG commands should finish
/** state in which JTAG commands should finish */
tap_state_t end_state;
};
struct stableclocks_command {
/// number of clock cycles that should be sent
/** number of clock cycles that should be sent */
int num_cycles;
};
struct reset_command {
/// Set TRST output: 0 = deassert, 1 = assert, -1 = no change
/** Set TRST output: 0 = deassert, 1 = assert, -1 = no change */
int trst;
/// Set SRST output: 0 = deassert, 1 = assert, -1 = no change
/** Set SRST output: 0 = deassert, 1 = assert, -1 = no change */
int srst;
};
struct end_state_command {
/// state in which JTAG commands should finish
/** state in which JTAG commands should finish */
tap_state_t end_state;
};
struct sleep_command {
/// number of microseconds to sleep
/** number of microseconds to sleep */
uint32_t us;
};
@@ -112,9 +113,9 @@ struct sleep_command {
*/
struct tms_command {
/** How many bits should be clocked out. */
unsigned num_bits;
/** The bits to clock out; the LSB is bit 0 of bits[0]. */
const uint8_t *bits;
unsigned num_bits;
/** The bits to clock out; the LSB is bit 0 of bits[0]. */
const uint8_t *bits;
};
/**
@@ -122,15 +123,15 @@ struct tms_command {
* structure of any defined type.
*/
union jtag_command_container {
struct scan_command *scan;
struct statemove_command *statemove;
struct pathmove_command *pathmove;
struct runtest_command *runtest;
struct stableclocks_command *stableclocks;
struct reset_command *reset;
struct end_state_command *end_state;
struct sleep_command *sleep;
struct tms_command *tms;
struct scan_command *scan;
struct statemove_command *statemove;
struct pathmove_command *pathmove;
struct runtest_command *runtest;
struct stableclocks_command *stableclocks;
struct reset_command *reset;
struct end_state_command *end_state;
struct sleep_command *sleep;
struct tms_command *tms;
};
/**
@@ -157,21 +158,21 @@ enum jtag_command_type {
struct jtag_command {
union jtag_command_container cmd;
enum jtag_command_type type;
enum jtag_command_type type;
struct jtag_command *next;
};
/// The current queue of jtag_command_s structures.
extern struct jtag_command* jtag_command_queue;
/** The current queue of jtag_command_s structures. */
extern struct jtag_command *jtag_command_queue;
void* cmd_queue_alloc(size_t size);
void *cmd_queue_alloc(size_t size);
void jtag_queue_command(struct jtag_command *cmd);
void jtag_command_queue_reset(void);
enum scan_type jtag_scan_type(const struct scan_command* cmd);
int jtag_scan_size(const struct scan_command* cmd);
int jtag_read_buffer(uint8_t* buffer, const struct scan_command* cmd);
int jtag_build_buffer(const struct scan_command* cmd, uint8_t** buffer);
enum scan_type jtag_scan_type(const struct scan_command *cmd);
int jtag_scan_size(const struct scan_command *cmd);
int jtag_read_buffer(uint8_t *buffer, const struct scan_command *cmd);
int jtag_build_buffer(const struct scan_command *cmd, uint8_t **buffer);
#endif // JTAG_COMMANDS_H
#endif /* JTAG_COMMANDS_H */