diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/include/grascs.h')
-rw-r--r-- | c/src/lib/libbsp/sparc/shared/include/grascs.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/include/grascs.h b/c/src/lib/libbsp/sparc/shared/include/grascs.h deleted file mode 100644 index b393e77888..0000000000 --- a/c/src/lib/libbsp/sparc/shared/include/grascs.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Header file for GRASCS RTEMS driver - * - * COPYRIGHT (c) 2008. - * Cobham Gaisler AB. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef __GRASCS_H__ -#define __GRASCS_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Minimum and maximum system frequency */ -#define GRASCS_MIN_SFREQ 10000 -#define GRASCS_MAX_SFREQ 255000 - -/* Default, minimum and maximum ETR pulse frequency */ -#define GRASCS_DEFAULT_ETRFREQ 10 -#define GRASCS_MIN_ETRFREQ 1 -#define GRASCS_MAX_ETRFREQ 100 - -/* Maximum number of external time markers */ -#define GRASCS_MAX_TMS 6 - -/* Error codes */ -#define GRASCS_ERROR_STARTSTOP 1 /* Serial/synch interface is running/stopped */ -#define GRASCS_ERROR_TRANSACTIVE 2 /* Busy with transaction */ -#define GRASCS_ERROR_CAPFAULT 3 /* Core capabilities prohibit request */ - -/* Command register */ -#define GRASCS_CMD_RESET (1 << 0) -#define GRASCS_CMD_STARTSTOP (1 << 1) -#define GRASCS_CMD_ESTARTSTOP (1 << 2) -#define GRASCS_CMD_SENDTM (1 << 3) -#define GRASCS_CMD_ETRCTRL (7 << 4) -#define GRASCS_CMD_ETRCTRL_BITS 4 -#define GRASCS_CMD_SLAVESEL (15 << 8) -#define GRASCS_CMD_SLAVESEL_BITS 8 -#define GRASCS_CMD_TCDONE (1 << 12) -#define GRASCS_CMD_TMDONE (1 << 13) -#define GRASCS_CMD_US1 (255 << 16) -#define GRASCS_CMD_US1_BITS 16 -#define GRASCS_CMD_US1C (1 << 24) - -/* Clock scale register */ -#define GRASCS_CLK_ETRFREQ_BITS 12 - -/* Status register */ -#define GRASCS_STS_RUNNING (1 << 0) -#define GRASCS_STS_ERUNNING (1 << 1) -#define GRASCS_STS_TCDONE (1 << 4) -#define GRASCS_STS_TMDONE (1 << 5) -#define GRASCS_STS_DBITS_BITS 8 -#define GRASCS_STS_NSLAVES_BITS 13 -#define GRASCS_STS_USCONF_BITS 18 -#define GRASCS_STS_TMCONF_BITS 19 - -extern int ASCS_init(void); - -extern int ASCS_input_select(int slave); - -extern int ASCS_etr_select(int etr, int freq); - -extern void ASCS_start(void); - -extern void ASCS_stop(void); - -extern int ASCS_iface_status(void); - -extern int ASCS_TC_send(int *word); - -extern int ASCS_TC_send_block(int *block, int ntrans); - -extern void ASCS_TC_sync_start(void); - -extern void ASCS_TC_sync_stop(void); - -extern int ASCS_TM_recv(int *word); - -extern int ASCS_TM_recv_block(int *block, int ntrans); - -#ifdef __cplusplus -} -#endif - -#endif |