FreeCalypso > hg > freecalypso-sw
view gsm-fw/bsp/abb+spi/spi_api.c @ 934:a8fc7526935e
gsm-fw/sysglue/flashboot.S, C139 configuration: the interface between the
hacked-up bootloader and the main fw has been changed to match TCS211.
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
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date | Sat, 31 Oct 2015 03:47:18 +0000 |
parents | e48ea5875df7 |
children |
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/******************************************************************************* * * File Name: spi_api.c * * Bridge functions used to send events to the SPI task * * (C) Texas Instruments, all rights reserved * * Version number: 0.1 Date: 25-September-2000 * * History: 0.1 - Created by Candice Bazanegue * * Author: * *******************************************************************************/ #include "../../riviera/rvf/rvf_api.h" #include "spi_api.h" #include "spi_env.h" #include "spi_process.h" #include "../../riviera/rvm/rvm_use_id_list.h" /******************************************************************************/ /* */ /* Function Name: spi_abb_read */ /* */ /******************************************************************************/ T_RV_RET spi_abb_read(UINT16 page, UINT16 address, CALLBACK_FUNC_U16 CallBack) { T_SPI_READ *msgPtr; /* check if the driver has been started */ if (SPI_GBL_INFO_PTR == NULL) { rvf_send_trace("ABB read not possible. Reason: SPI task not started",51, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } if(SPI_GBL_INFO_PTR->SpiTaskReady == FALSE) { rvf_send_trace("ABB read not possible. Reason: SPI Task not ready",49, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } rvf_send_trace("SPI_ABB_READ",12, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); if (rvf_get_buf (SPI_GBL_INFO_PTR->prim_id, sizeof (T_SPI_READ),(void **) &msgPtr) == RVF_RED) { rvf_send_trace ("SPI ERROR: ABB read not possible. Reason: Not enough memory", 59, NULL_PARAM, RV_TRACE_LEVEL_ERROR, SPI_USE_ID); return (RV_MEMORY_ERR); } (msgPtr->os_hdr).msg_id = SPI_ABB_READ_EVT; (msgPtr->os_hdr).dest_addr_id = SPI_GBL_INFO_PTR->addr_id; (msgPtr->os_hdr).callback_func = (CALLBACK_FUNC) CallBack; msgPtr->page = page; msgPtr->address = address; rvf_send_msg (SPI_GBL_INFO_PTR->addr_id, msgPtr); return (RV_OK); } /******************************************************************************/ /* */ /* Function Name: spi_abb_write */ /* */ /******************************************************************************/ T_RV_RET spi_abb_write(UINT16 page, UINT16 address, UINT16 data) { T_SPI_WRITE *msgPtr; /* check if the driver has been started */ if (SPI_GBL_INFO_PTR == NULL) { rvf_send_trace("ABB write not possible. Reason: SPI task not started",52, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } if(SPI_GBL_INFO_PTR->SpiTaskReady == FALSE) { rvf_send_trace("ABB write not possible. Reason: SPI Task not ready",50, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } if (rvf_get_buf (SPI_GBL_INFO_PTR->prim_id, sizeof (T_SPI_WRITE),(void **) &msgPtr) == RVF_RED) { rvf_send_trace ("SPI ERROR: ABB write not possible. Reason: Not enough memory", 60, NULL_PARAM, RV_TRACE_LEVEL_ERROR, SPI_USE_ID); return (RV_MEMORY_ERR); } (msgPtr->os_hdr).msg_id = SPI_ABB_WRITE_EVT; (msgPtr->os_hdr).dest_addr_id = SPI_GBL_INFO_PTR->addr_id; (msgPtr->os_hdr).callback_func = NULL; msgPtr->page = page; msgPtr->address = address; msgPtr->data = data; rvf_send_msg (SPI_GBL_INFO_PTR->addr_id, msgPtr); return (RV_OK); } /******************************************************************************/ /* */ /* Function Name: spi_abb_conf_ADC */ /* */ /******************************************************************************/ T_RV_RET spi_abb_conf_ADC(UINT16 channels, UINT16 itval) { T_SPI_ABB_CONF_ADC *msgPtr; /* check if the driver has been started */ if (SPI_GBL_INFO_PTR == NULL) { rvf_send_trace("ABB conf ADC not possible. Reason: SPI task not started",55, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } if(SPI_GBL_INFO_PTR->SpiTaskReady == FALSE) { rvf_send_trace("ABB conf ADC not possible. Reason: SPI Task not ready",53, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } rvf_send_trace("SPI_ABB_CONF_ADC",16, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); if (rvf_get_buf (SPI_GBL_INFO_PTR->prim_id, sizeof (T_SPI_ABB_CONF_ADC),(void **) &msgPtr) == RVF_RED) { rvf_send_trace ("SPI ERROR: ABB conf ADC not possible. Reason: Not enough memory", 63, NULL_PARAM, RV_TRACE_LEVEL_ERROR, SPI_USE_ID); return (RV_MEMORY_ERR); } (msgPtr->os_hdr).msg_id = SPI_ABB_CONF_ADC_EVT; (msgPtr->os_hdr).dest_addr_id = SPI_GBL_INFO_PTR->addr_id; (msgPtr->os_hdr).callback_func = NULL; msgPtr->channels = channels; msgPtr->itval = itval; rvf_send_msg (SPI_GBL_INFO_PTR->addr_id, msgPtr); return (RV_OK); } /******************************************************************************/ /* */ /* Function Name: spi_abb_read_ADC */ /* */ /******************************************************************************/ T_RV_RET spi_abb_read_ADC(UINT16 *Buff, CALLBACK_FUNC_NO_PARAM CallBack) { T_SPI_ABB_READ_ADC *msgPtr; /* check if the driver has been started */ if (SPI_GBL_INFO_PTR == NULL) { rvf_send_trace("ABB read ADC not possible. Reason: SPI task not started",55, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } if(SPI_GBL_INFO_PTR->SpiTaskReady == FALSE) { rvf_send_trace("ABB conf ADC not possible. Reason: SPI Task not ready",53, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); return (RVM_NOT_READY); } rvf_send_trace("SPI_ABB_READ_ADC",16, NULL_PARAM, RV_TRACE_LEVEL_WARNING, SPI_USE_ID); if (rvf_get_buf (SPI_GBL_INFO_PTR->prim_id, sizeof (T_SPI_ABB_READ_ADC),(void **) &msgPtr) == RVF_RED) { rvf_send_trace ("SPI ERROR: ABB read ADC not possible. Reason: Not enough memory", 63, NULL_PARAM, RV_TRACE_LEVEL_ERROR, SPI_USE_ID); return (RV_MEMORY_ERR); } (msgPtr->os_hdr).msg_id = SPI_ABB_READ_ADC_EVT; (msgPtr->os_hdr).dest_addr_id = SPI_GBL_INFO_PTR->addr_id; (msgPtr->os_hdr).callback_func = NULL; msgPtr->Buff = Buff; msgPtr->callback_func = CallBack; rvf_send_msg (SPI_GBL_INFO_PTR->addr_id, msgPtr); return (RV_OK); }