FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/spi/spi_task.c @ 636:57e67ca2e1cb
pcmdata.c: default +CGMI to "FreeCalypso" and +CGMM to model
The present change has no effect whatsoever on Falconia-made and Openmoko-made
devices on which /pcm/CGMI and /pcm/CGMM files have been programmed in FFS
with sensible ID strings by the respective factories, but what should AT+CGMI
and AT+CGMM queries return when the device is a Huawei GTM900 or Tango modem
that has been converted to FreeCalypso with a firmware change? Before the
present change they would return compiled-in defaults of "<manufacturer>" and
"<model>", respectively; with the present change the firmware will self-identify
as "FreeCalypso GTM900-FC" or "FreeCalypso Tango" on the two respective targets.
This firmware identification will become important if someone incorporates an
FC-converted GTM900 or Tango modem into a ZeroPhone-style smartphone where some
high-level software like ofono will be talking to the modem and will need to
properly identify this modem as FreeCalypso, as opposed to some other AT command
modem flavor with different quirks.
In technical terms, the compiled-in default for the AT+CGMI query (which will
always be overridden by the /pcm/CGMI file in FFS if one is present) is now
"FreeCalypso" in all configs on all targets; the compiled-in default for the
AT+CGMM query (likewise always overridden by /pcm/CGMM if present) is
"GTM900-FC" if CONFIG_TARGET_GTM900 or "Tango" if CONFIG_TARGET_TANGO or the
original default of "<model>" otherwise.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 19 Jan 2020 20:14:58 +0000 |
parents | 945cf7f506b2 |
children |
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/*****************************************************************************/ /* */ /* Name spi_task.c */ /* */ /* Function this file contains the main SPI function: spi_core. */ /* It contains the body of the SPI task. */ /* It will initialize the SPI and then wait for messages */ /* or functions calls. */ /* */ /* Version 0.1 */ /* Author Candice Bazanegue */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 20/08/2000 Create */ /* 01/09/2003 Modfication */ /* Author Pascal Puel */ /* */ /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */ /*****************************************************************************/ #ifndef _WINDOWS #include "chipset.cfg" #if (CHIPSET == 12) #include "inth/sys_inth.h" #else #include "inth/iq.h" // for IQ_Unmask() #endif #include "power/power.h" // for Switch_ON() #endif #include "rv/rv_defined_swe.h" // for RVM_PWR_SWE #include "rvm/rvm_use_id_list.h" #include "spi/spi_env.h" #include "spi/spi_process.h" #include "spi/spi_task.h" #ifdef RVM_PWR_SWE #include "pwr/pwr_liion_cha.h" #include "pwr/pwr_disch.h" #include "pwr/pwr_process.h" #include "pwr/pwr_env.h" #endif /******************************************************************************* ** Function spi_core ** ** Description Core of the spi task, which initiliazes the spi SWE and ** waits for messages. ** *******************************************************************************/ T_RV_RET spi_core(void) { BOOLEAN error_occured = FALSE; T_RV_HDR * msg_ptr; rvf_send_trace("SPI_task: Initialization", 24, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, SPI_USE_ID); SPI_GBL_INFO_PTR->SpiTaskReady = TRUE; #ifndef _WINDOWS /* Unmask External Interrupt once the SPI task is started */ #if (CHIPSET == 12) // Unmask ABB ext interrupt F_INTH_ENABLE_ONE_IT(C_INTH_ABB_IRQ_IT); #else // Unmask external (ABB) interrupt IQ_Unmask(IQ_EXT); #endif // Get the switch on cause from ABB. Set_Switch_ON_Cause(); #endif /* loop to process messages */ while (error_occured == FALSE) { /* Wait for the necessary events (infinite wait for a msg in the mailbox 0). */ UINT16 received_event = rvf_wait (0xffff, 0); /* If an event related to mailbox 0 is received, then */ if (received_event & RVF_TASK_MBOX_0_EVT_MASK) { /* Read the message in the driver mailbox and delegate action..*/ msg_ptr = (T_RV_HDR *) rvf_read_mbox(SPI_MAILBOX); #ifdef RVM_PWR_SWE if(spi_process(msg_ptr)) { pwr_process(msg_ptr); } #else spi_process(msg_ptr); #endif } #ifdef RVM_PWR_SWE /* Timers */ if (received_event & SPI_TIMER0_WAIT_EVENT) { pwr_bat_test_timer_process(); } if (received_event & SPI_TIMER1_WAIT_EVENT) /* timer used to detect the end of the CI charge */ { pwr_CI_charge_timer_process(); } if (received_event & SPI_TIMER2_WAIT_EVENT) /* timer used to detect the end of the CV charge */ { pwr_CV_charge_timer_process(); } if (received_event & SPI_TIMER3_WAIT_EVENT) /* timer used to check the battery discharge level */ { pwr_discharge_timer_process(); } #endif } // end of while return RV_OK; } /********************************************************************************** * Function : spi_adc_on * * Description : Put the variable is_adc_on of the T_SPI_GBL_INFO structure to TRUE. * This variable is used for the battery management. * This function is called by the CST entity. * * Parameters : None * * Return : None * **********************************************************************************/ void spi_adc_on (void) { SPI_GBL_INFO_PTR->is_adc_on = TRUE; rvf_send_trace("SPI: ADC are on",15, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_LOW, SPI_USE_ID); }