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isf_sysconf_comms.c File Reference

System Communications channel configuration. More...

#include <isf_user_config.h>
#include <isf_sysconf_types.h>
#include <isf_sysconf_comms.h>
#include "mutex.h"
#include "isf_i2c_master_types.h"
#include "isf_uart_types.h"
#include "isf_spi_master_types.h"
Include dependency graph for isf_sysconf_comms.c:

Go to the source code of this file.

Enumerations

enum  { I2C_BUS_0 = 0, I2C_NUM_BUS }
 
enum  { UART_BUS_0 = 0, UART_NUM_BUS }
 
enum  { SPI_BUS_0 = 0, SPI_NUM_BUS }
 

Functions

uint32 get_ci_comm (void)
 

Variables

const i2c_Master_BusConfig_t gSys_I2cBusConfig []
 
const uint8 gSys_NumI2cBuses = I2C_NUM_BUS
 
i2c_Master_busHandle_t i2c_master_busHandle [I2C_NUM_BUS]
 
MUTEX_STRUCT i2c_Master_mutexHandler [I2C_NUM_BUS]
 
const uart_BusConfig_t gSys_UartBusConfig []
 
const uint8 gSys_NumUARTBuses = UART_NUM_BUS
 
uart_busHandle_t uart_busHandle [UART_NUM_BUS]
 
MUTEX_STRUCT uart_lock [UART_NUM_BUS]
 
MUTEX_STRUCT uart_rdlock [UART_NUM_BUS]
 
const spi_master_busConfig_t gSys_SpiMasterBusConfig []
 
const uint8 gSys_NumSpiBuses = SPI_NUM_BUS
 
spi_master_busHandle_t spi_master_busHandle [SPI_NUM_BUS]
 
MUTEX_STRUCT spi_master_lock [SPI_NUM_BUS]
 
MUTEX_STRUCT spi_master_rdlock [SPI_NUM_BUS]
 
const sys_channelDescriptor_t gSys_ConfiguredChannelList []
 
const uint8 gSys_NumChannels = sizeof(gSys_ConfiguredChannelList)/sizeof(sys_channelDescriptor_t)
 

Detailed Description

System Communications channel configuration.

Version
0.0
Date
2012-08-01

Copyright (c) 2012, Freescale, Inc.

Definition in file isf_sysconf_comms.c.

Enumeration Type Documentation

anonymous enum
Enumerator
I2C_BUS_0 
I2C_NUM_BUS 

Definition at line 19 of file isf_sysconf_comms.c.

anonymous enum
Enumerator
UART_BUS_0 
UART_NUM_BUS 

Definition at line 47 of file isf_sysconf_comms.c.

anonymous enum
Enumerator
SPI_BUS_0 
SPI_NUM_BUS 

Definition at line 80 of file isf_sysconf_comms.c.

Function Documentation

uint32 get_ci_comm ( void  )

Definition at line 128 of file isf_sysconf_comms.c.

References COMM_CHANNEL_UART_CH1.

Referenced by ci_init().

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Variable Documentation

const sys_channelDescriptor_t gSys_ConfiguredChannelList[]
Initial value:
= {
{
.protocolType = PROTOCOL_TYPE_I2C,
.protocolInstanceId = I2C_BUS_0,
},
{
.protocolType = PROTOCOL_TYPE_UART,
.protocolInstanceId = UART_BUS_0,
},
{
.protocolType = PROTOCOL_TYPE_SPI,
.protocolInstanceId = SPI_BUS_0,
},
}
const spi_master_busConfig_t gSys_SpiMasterBusConfig[]
const uart_BusConfig_t gSys_UartBusConfig[]
const i2c_Master_BusConfig_t gSys_I2cBusConfig[]

Definition at line 105 of file isf_sysconf_comms.c.

const i2c_Master_BusConfig_t gSys_I2cBusConfig[]
Initial value:
= {
{
.timeout = 1000,
.defaultSpeed = 400,
}
}

Definition at line 26 of file isf_sysconf_comms.c.

const uint8 gSys_NumChannels = sizeof(gSys_ConfiguredChannelList)/sizeof(sys_channelDescriptor_t)

Definition at line 133 of file isf_sysconf_comms.c.

Referenced by dm_channel_init().

const uint8 gSys_NumI2cBuses = I2C_NUM_BUS
const uint8 gSys_NumSpiBuses = SPI_NUM_BUS
const spi_master_busConfig_t gSys_SpiMasterBusConfig[]
Initial value:
= {
{
.timeout = 0,
.config.busFrequencyKHz = 500,
.config.polarity = kSpiClockPolarity_ActiveHigh,
.config.phase = kSpiClockPhase_FirstEdge,
.config.direction = kSpiMsbFirst,
}
}

Definition at line 86 of file isf_sysconf_comms.c.

const uart_BusConfig_t gSys_UartBusConfig[]
Initial value:
= {
{
.timeout = 0,
.config.baudRate = 115200,
.config.parityMode = kUartParityDisabled,
.config.stopBitCount = kUartOneStopBit,
.config.bitCountPerChar = kUart8BitsPerChar,
}
}

Definition at line 53 of file isf_sysconf_comms.c.

i2c_Master_busHandle_t i2c_master_busHandle[I2C_NUM_BUS]

Definition at line 36 of file isf_sysconf_comms.c.

MUTEX_STRUCT i2c_Master_mutexHandler[I2C_NUM_BUS]

Definition at line 37 of file isf_sysconf_comms.c.

Referenced by i2c_master_adapter_init().

spi_master_busHandle_t spi_master_busHandle[SPI_NUM_BUS]

Definition at line 97 of file isf_sysconf_comms.c.

MUTEX_STRUCT spi_master_lock[SPI_NUM_BUS]

Definition at line 98 of file isf_sysconf_comms.c.

Referenced by spi_master_adapter_init().

MUTEX_STRUCT spi_master_rdlock[SPI_NUM_BUS]

Definition at line 99 of file isf_sysconf_comms.c.

Referenced by spi_master_adapter_init().

uart_busHandle_t uart_busHandle[UART_NUM_BUS]

Definition at line 64 of file isf_sysconf_comms.c.

MUTEX_STRUCT uart_lock[UART_NUM_BUS]

Definition at line 65 of file isf_sysconf_comms.c.

Referenced by uart_adapter_init().

MUTEX_STRUCT uart_rdlock[UART_NUM_BUS]

Definition at line 66 of file isf_sysconf_comms.c.

Referenced by uart_adapter_init().