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comparison src/cs/drivers/drv_app/pwr/pwr_messages_i.c @ 145:246f4a7dd92b

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src/cs/drivers/drv_app/pwr: import from MV100 source
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 09 Oct 2016 05:59:14 +0000
parents
children c93a236e0d50
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144:fd8227e3047d 145:246f4a7dd92b
1 /*******************************************************************************
2 *
3 * pwr_messages_i.c
4 *
5 * Purpose: Contains functions used by PWR SWE to send events to the SPI task.
6 *
7 *
8 * Author Candice Bazanegue (c-brille@ti.com)
9 *
10 * (C) Texas Instruments 2001
11 *
12 ******************************************************************************/
13
14 #include "rv_defined_swe.h" // for RVM_PWR_SWE
15
16 #ifdef RVM_PWR_SWE
17
18 #include "rvm_use_id_list.h"
19 #include "rvf_api.h"
20 #include "pwr_messages_i.h"
21 #include "pwr_env.h"
22 #include "spi_env.h"
23
24
25 /********************************************************************************/
26 /* */
27 /* Function Name: pwr_spi_battery_info */
28 /* */
29 /* Purpose: This function is used to send a PWR_SPI_INFO_BATTERY_EVT */
30 /* message to the SPI task. */
31 /* */
32 /********************************************************************************/
33 T_RV_RET pwr_spi_battery_info(CALLBACK_FUNC CallBack)
34 {
35 T_RV_HDR *msgPtr;
36
37 /* check if the driver has been started */
38 if (pwr_env_ctrl_blk == NULL)
39 return (RVM_NOT_READY);
40
41 if(SPI_GBL_INFO_PTR->SpiTaskReady == FALSE)
42 return(RVM_NOT_READY);
43
44 if (rvf_get_buf (pwr_env_ctrl_blk->prim_id, sizeof (T_RV_HDR),(void **) &msgPtr) == RVF_RED)
45 {
46 rvf_send_trace ("PWR ERROR: Not enough memory",
47 28,
48 NULL_PARAM,
49 RV_TRACE_LEVEL_ERROR,
50 PWR_USE_ID);
51
52 return (RV_MEMORY_ERR);
53 }
54
55 msgPtr->msg_id = PWR_SPI_INFO_BATTERY_EVT;
56 msgPtr->dest_addr_id = pwr_env_ctrl_blk->addr_id;
57 msgPtr->callback_func = (CALLBACK_FUNC) CallBack;
58
59 rvf_send_msg (pwr_env_ctrl_blk->addr_id, msgPtr);
60
61 return (RV_OK);
62 }
63
64 #endif /* #ifdef RVM_PWR_SWE */
65