erkin yucel / mbed-os

mbed os with nrf51 internal bandgap enabled to read battery level

Dependents:   BLE_file_test BLE_Blink ExternalEncoder

rtos/rtx/TARGET_ARM7/os_tcb.h@0:f269e3021894, 2016-10-23 (annotated)

Committer:
elessair
Date:
Sun Oct 23 15:10:02 2016 +0000
Revision:
0:f269e3021894
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elessair 0:f269e3021894 1 #ifndef OS_TCB_H
elessair 0:f269e3021894 2 #define OS_TCB_H
elessair 0:f269e3021894 3
elessair 0:f269e3021894 4 /* Types */
elessair 0:f269e3021894 5 typedef char S8;
elessair 0:f269e3021894 6 typedef unsigned char U8;
elessair 0:f269e3021894 7 typedef short S16;
elessair 0:f269e3021894 8 typedef unsigned short U16;
elessair 0:f269e3021894 9 typedef int S32;
elessair 0:f269e3021894 10 typedef unsigned int U32;
elessair 0:f269e3021894 11 typedef long long S64;
elessair 0:f269e3021894 12 typedef unsigned long long U64;
elessair 0:f269e3021894 13 typedef unsigned char BIT;
elessair 0:f269e3021894 14 typedef unsigned int BOOL;
elessair 0:f269e3021894 15 typedef void (*FUNCP)(void);
elessair 0:f269e3021894 16 #define TCB_STACK_LR_OFFSET_BYTES (14*4) // prelast DWORD
elessair 0:f269e3021894 17 #define TCB_STACK_LR_OFFSET_DWORDS (14) // prelast DWORD
elessair 0:f269e3021894 18 #define TCB_STACK_R0_OFFSET_BYTES (1*4) // second DWORD
elessair 0:f269e3021894 19 #define TCB_STACK_R0_OFFSET_DWORDS (1) // second DWORD
elessair 0:f269e3021894 20
elessair 0:f269e3021894 21 typedef struct OS_TCB {
elessair 0:f269e3021894 22 /* General part: identical for all implementations. */
elessair 0:f269e3021894 23 U8 cb_type; /* Control Block Type */
elessair 0:f269e3021894 24 U8 state; /* Task state */
elessair 0:f269e3021894 25 U8 prio; /* Execution priority */
elessair 0:f269e3021894 26 U8 task_id; /* Task ID value for optimized TCB access */
elessair 0:f269e3021894 27 struct OS_TCB *p_lnk; /* Link pointer for ready/sem. wait list */
elessair 0:f269e3021894 28 struct OS_TCB *p_rlnk; /* Link pointer for sem./mbx lst backwards */
elessair 0:f269e3021894 29 struct OS_TCB *p_dlnk; /* Link pointer for delay list */
elessair 0:f269e3021894 30 struct OS_TCB *p_blnk; /* Link pointer for delay list backwards */
elessair 0:f269e3021894 31 U16 delta_time; /* Time until time out */
elessair 0:f269e3021894 32 U16 interval_time; /* Time interval for periodic waits */
elessair 0:f269e3021894 33 U16 events; /* Event flags */
elessair 0:f269e3021894 34 U16 waits; /* Wait flags */
elessair 0:f269e3021894 35 void **msg; /* Direct message passing when task waits */
elessair 0:f269e3021894 36
elessair 0:f269e3021894 37 /* Hardware dependant part: specific for CM processor */
elessair 0:f269e3021894 38 U8 stack_frame; /* Stack frame: 0=Basic, 1=Extended */
elessair 0:f269e3021894 39 U8 reserved1;
elessair 0:f269e3021894 40 U16 reserved2;
elessair 0:f269e3021894 41 U32 priv_stack; /* Private stack size in bytes */
elessair 0:f269e3021894 42 U32 tsk_stack; /* Current task Stack pointer (R13) */
elessair 0:f269e3021894 43 U32 *stack; /* Pointer to Task Stack memory block */
elessair 0:f269e3021894 44
elessair 0:f269e3021894 45 /* Library dependant part */
elessair 0:f269e3021894 46 #if defined (__CC_ARM) && !defined (__MICROLIB)
elessair 0:f269e3021894 47 /* A memory space for arm standard library. */
elessair 0:f269e3021894 48 U32 std_libspace[96/4];
elessair 0:f269e3021894 49 #endif
elessair 0:f269e3021894 50
elessair 0:f269e3021894 51 /* Task entry point used for uVision debugger */
elessair 0:f269e3021894 52 FUNCP ptask; /* Task entry address */
elessair 0:f269e3021894 53 } *P_TCB;
elessair 0:f269e3021894 54
elessair 0:f269e3021894 55 #endif