fc-magnetite: src/cs/layer1/cfile/l1

annotate src/cs/layer1/cfile/l1_small.c @ 174:90eb61ecd093

src/g23m-fad: initial import from TCS3.2/LoCosto

author	Mychaela Falconia <falcon@freecalypso.org>
date	Wed, 12 Oct 2016 05:40:46 +0000
parents	50a15a54801e
children	b24d42baa30d

rev	line source
69 50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 #include "l1sw.cfg"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 #if (OP_L1_STANDALONE == 0)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 #include "debug.cfg"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 #include "rv_swe.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 #if (OP_L1_STANDALONE == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 #include "general.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 #include "l1_macro.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12 #include "l1_confg.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 #if (CODE_VERSION == SIMULATION)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 #include <string.h>
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 #include "l1_types.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 #include "sys_types.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 #include "l1_const.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 #include "l1_time.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 #if TESTMODE
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 #include "l1tm_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 #if (AUDIO_TASK == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 #include "l1audio_const.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 #include "l1audio_cust.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26 #include "l1audio_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28 #if (L1_GTT == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 #include "l1gtt_const.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30 #include "l1gtt_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 #if (L1_MP3 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 #include "l1mp3_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 #if (L1_MIDI == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 #include "l1midi_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 #if (L1_AAC == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 #include "l1aac_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 #include "l1_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42 #include "l1_varex.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 #include "cust_os.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 #include "l1_msgty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 #include <stdio.h>
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 #include "sim_cfg.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 #include "sim_cons.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 #include "sim_def.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 #include "sim_var.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 #else
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53 #include <string.h>
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 #include "l1_types.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 #include "sys_types.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 #include "l1_const.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 #include "l1_time.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 #if TESTMODE
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 #include "l1tm_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 #if (AUDIO_TASK == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 #include "l1audio_const.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 #include "l1audio_cust.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 #include "l1audio_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 #if (L1_GTT == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 #include "l1gtt_const.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 #include "l1gtt_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 #if (L1_MP3 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 #include "l1mp3_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 #if (L1_MIDI == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 #include "l1midi_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 #if (L1_AAC == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79 #include "l1aac_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 #include "l1_defty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 #include "l1_varex.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 #include "cust_os.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 #include "l1_msgty.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 #include "tpudrv.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 #if (W_A_CALYPSO_PLUS_SPR_19599 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90 #include "sys_memif.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 #if (CHIPSET == 15)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 #include "sys_inth.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 #include "bspI2c.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 #include "clkm.h"
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 // This could be removed if i2c_pwr_interface is functional
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 extern volatile Bool bspI2c_busLocked[BSP_I2C_NUM_DEVICES] ;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 /* NEW COMPILER MANAGEMENT
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103 * With compiler V3.00, the .text section must be explicitely
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 * defined.
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 * Else the following code will be put in the .cinit section.
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 * The change is applied to all compilers.
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 asm(" .sect \".text\" ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 UWORD8 *mode_authorized = &(l1s.pw_mgr.mode_authorized);
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 UWORD8 *switch_PWR_MNGT = &(l1_config.pwr_mngt);
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 #if (W_A_CALYPSO_BUG_01435 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 asm("SMALL_SLEEP .equ 01h");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 asm("BIG_SLEEP .equ 02h");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 asm("DEEP_SLEEP .equ 03h");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 void f_arm_sleep_cmd(UWORD8 d_sleep_mode)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 {
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122 asm(" LDR R3, MPU_FREE_REG");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124 // here below the C code:
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 // if ((d_sleep_mode == SMALL_SLEEP) \|\| (d_sleep_mode == BIG_SLEEP))
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 // * (volatile UWORD16 *) 0xfffffd00 &= 0xfffe;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 // else
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 // if (d_sleep_mode == DEEP_SLEEP)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 // * (volatile UWORD16 *) 0xfffffd00 &= 0xefff;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 asm(" CMP R0, #SMALL_SLEEP");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132 asm(" BEQ Small_or_Big_Sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 asm(" CMP R0, #BIG_SLEEP");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134 asm(" BEQ Small_or_Big_Sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 asm(" CMP R0, #DEEP_SLEEP");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 asm(" BXNE LR");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138 asm("Deep_Sleep: ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139 asm(" LDR R0, CLKM_CNTL_ARM_CLK_REG");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 asm(" LDRH R12, [R0, #0]");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 asm(" AND R1, R12, #255");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 asm(" AND R12, R12, #61184");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 asm(" ORR R12, R1, R12");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 asm(" STRH R12, [R0, #0]");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 asm(" STMIA R3!, {R4-R7}");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 asm(" B End_Sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148 asm("Small_or_Big_Sleep: ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 asm(" LDR R12, CLKM_CNTL_ARM_CLK_REG");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 asm(" LDRH R0, [R12, #0]");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151 asm(" MOV R0, R0, LSL #16");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 asm(" MOV R0, R0, LSR #17");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 asm(" MOV R0, R0, LSL #1");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 asm(" STRH R0, [R12, #0]");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 asm(" STMIA R3!, {R4-R7}");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 asm("End_Sleep: ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 } /* f_arm_sleep_cmd() */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 asm("MPU_FREE_REG .word 0xffffff20");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162 asm("CLKM_CNTL_ARM_CLK_REG .word 0xfffffd00");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165 #if (CHIPSET == 15)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166 void init_small_sleep()
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 {
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 /* Should not disable bridge_clk during small sleep when an I2C transaction is pending
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 In Locosto without BRIDGE_CLK, I2C interrupt is not generated */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 // This could be removed if i2c_pwr_interface is functional
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 Uint8 sts=0, camera_sts = 0;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 sts=i2c_pwr_interface(0);
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 #ifdef RVM_CAMD_SWE
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 #if(LOCOSTO_LITE == 0)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 #if (OP_L1_STANDALONE == 0)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 camera_sts = camera_pwr_interface(0);
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 if (sts != 0
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187 #if(LOCOSTO_LITE == 0)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188 \|\| camera_sts != 0
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 )
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191 {
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 sts=i2c_pwr_interface(2);//enable
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193 ((volatile UINT16 ) CLKM_CNTL_CLK) &= ~CLKM_BRIDGE_DIS;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 }
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 else
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196 {
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 sts=i2c_pwr_interface(1);//disable
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198 ((volatile UINT16 ) CLKM_CNTL_CLK) \|= CLKM_BRIDGE_DIS;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199 F_INTH_ENABLE_ONE_IT(C_INTH_UART_WAKEUP_IT);
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 }
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 }
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 void exit_small_sleep()
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 {
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 i2c_pwr_interface(2);
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 return;
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 }
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215 /-------------------------------------------------------/
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216 /* INT_Small_Sleep() */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 /-------------------------------------------------------/
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218 /* */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 /* Description: small sleep */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 /* ------------ */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221 /* Called by TCT_Schedule main loop of Nucleus */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222 /-------------------------------------------------------/
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 asm(" .def INT_Small_Sleep ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 asm("INT_Small_Sleep ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228 /* NEW COMPILER MANAGEMENT
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229 * _switch_PWR_MNGT and _mode_authorized must be .def and not .ref
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 * as they are both defined in this file.
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 */
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 asm(" .def _switch_PWR_MNGT ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 asm(" .def _mode_authorized ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234 asm("SMALL_SLEEP .equ 01h ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 asm("ALL_SLEEP .equ 04h ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236 asm("PWR_MNGT .equ 01h ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 #if (OP_L1_STANDALONE == 0)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 // This code log the number of time the Small sleep
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 // function has been invoked
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 #if (TI_PROFILER == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 asm(" ldr r0, profiler_counter "); // pick counter
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 asm(" mov r1,#0 ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243 asm(" str r1,[r0] ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 #if (TI_NUC_MONITOR == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247 // Push registers on statck because R3 and R4 must not be modified
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 asm(" STMFD sp!,{r0-r5}");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249 asm(" .global _ti_nuc_monitor_sleep ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 asm(" BL _ti_nuc_monitor_sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 asm(" LDMFD sp!,{r0-r5}");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 // End log call
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 #endif // OP_L1_STANDALONE
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 //asm(" .ref TCT_Schedule_Loop ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 //asm(" B TCT_Schedule_Loop ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 asm(" ldr r0,Switch "); // pick up sleep mode
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259 asm(" ldr r0,[r0] "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 asm(" ldrb r1,[r0] "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 asm(" cmp r1,#PWR_MNGT "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 asm(" bne End_small_sleep ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 asm(" ldr r0,Mode "); // pick up sleep mode
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 asm(" ldr r0,[r0] "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266 asm(" ldrb r1,[r0] "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 asm(" cmp r1,#SMALL_SLEEP "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268 asm(" beq Small_sleep_ok ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269 asm(" cmp r1,#ALL_SLEEP "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 asm(" bne End_small_sleep ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 asm("Small_sleep_ok ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274 // *****************************************************
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275 // CQ19599: For Calypso+ chipset, extended page mode
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 // shall be disabled before entering deep sleep and
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277 // restored at wake up
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 // *****************************************************
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 #if (W_A_CALYPSO_PLUS_SPR_19599 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280 asm(" .ref _f_memif_extended_page_mode_read_bit ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 asm(" .ref _f_memif_extended_page_mode_disable ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 asm(" BL _f_memif_extended_page_mode_read_bit"); //read state of extended page mode
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284 asm(" STMFD sp!,{r2}"); //save r2 in stack in case it was used before
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 asm(" MOV r2,r0"); //store the state in r2
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 asm(" BL _f_memif_extended_page_mode_disable"); //disable extended page mode
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 #if (CHIPSET == 15)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 //// Disable IRQs
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 asm(" MRS r1, CPSR ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 // asm(" MOV r2,r1"); // Copy the contents on CPSR register to r2
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293 asm(" STMFD sp!,{r1}"); // Push r2 in the stack
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 asm(" ORR r1,r1,#00c0h "); // Disable IRQs
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 asm(" MSR CPSR,r1 ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 asm(" .ref _init_small_sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 asm(" BL _init_small_sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 // *****************************************************
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 //reset the DEEP_SLEEP bit 12 of CNTL_ARM_CLK register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 // (Cf BUG_1278)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 asm(" ldr r0,addrCLKM "); // pick up CNTL_ARM_CLK register address
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 asm(" ldrh r1,[r0] "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 asm(" orr r1,r1,#1000h "); // reset the bit
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 asm(" strh r1,[r0] "); //store the result
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309 asm(" ldr r0,addrCLKM "); // pick up CLKM clock register address
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 asm(" ldrh r1,[r0] "); // take the current value of the register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 asm(" bic r1,r1,#1 "); // disable ARM clock
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 asm(" strh r1,[r0] ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 // *****************************************************
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315 #if (CHIPSET == 15)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 asm(" .ref _exit_small_sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 asm(" BL _exit_small_sleep");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 //Enable IRQs
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319 asm(" LDMFD sp!,{r1}"); //restore r2 from stack
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 //asm(" MOV r1,r2"); // Move r2 to r1
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 asm(" MSR CPSR,r1 "); // Copy the contents of r1 to CPSR register
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324 #if (W_A_CALYPSO_BUG_01435 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 asm(" MOV R0, #SMALL_SLEEP");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 asm(" BL _f_arm_sleep_cmd");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 // *****************************************************
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 // CQ19599: For Calypso+ chipset, restore the extended
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 // page mode if it was enabled before entering sleep
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 // *****************************************************
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333 #if (W_A_CALYPSO_PLUS_SPR_19599 == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 asm(" .ref _f_memif_extended_page_mode_enable ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 asm(" CMP r2,#0"); //check if extended page mode was enabled
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 asm(" BEQ extended_page_mode_restored "); //if not, do nothing
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 asm(" BL _f_memif_extended_page_mode_enable"); //else restore it
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 asm("extended_page_mode_restored ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 asm(" LDMFD sp!,{r2}"); //restore r2
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342 asm(" .ref TCT_Schedule_Loop ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 asm("End_small_sleep ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 asm(" B TCT_Schedule_Loop "); // Return to TCT_Schedule main loop
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 asm("addrCLKM .word 0xfffffd00 ");//CLKM clock register address
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348 asm("Mode .word _mode_authorized ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 asm("Switch .word _switch_PWR_MNGT ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 #if (OP_L1_STANDALONE == 0)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351 #if (TI_PROFILER == 1)
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 asm(" .ref _ti_profiler_nb_sleep_call ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 asm("profiler_counter .word _ti_profiler_nb_sleep_call ");
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 #endif
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 #endif // OP_L1_STANDALONE
50a15a54801e src/cs/layer1: import from tcs211-l1-reconst project Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356

FreeCalypso > hg > fc-magnetite

annotate src/cs/layer1/cfile/l1_small.c @ 174:90eb61ecd093