Igor Skochinsky
NXP's driver library for LPC17xx, ported to mbed's online compiler. Not tested! I had to fix a lot of warings and found a couple of pretty obvious bugs, so the chances are there are more. Original: http://ics.nxp.com/support/documents/microcontrollers/zip/lpc17xx.cmsis.driver.library.zip
SPI_CFG_Type Struct Reference
[SPI_Public_Types]
SPI configuration structure. More...
#include <lpc17xx_spi.h>
Data Fields | |
| uint32_t | CPHA |
| Databit number, should be SPI_DATABIT_x, where x is in range from 8 - 16. | |
| uint32_t | CPOL |
Clock phase, should be:
| |
| uint32_t | Mode |
Clock polarity, should be:
| |
| uint32_t | DataOrder |
SPI mode, should be:
| |
| uint32_t | ClockRate |
Data order, should be:
| |
Detailed Description
SPI configuration structure.
Definition at line 160 of file lpc17xx_spi.h.
Field Documentation
| uint32_t ClockRate |
Data order, should be:
- SPI_DATA_MSB_FIRST: MSB first
- SPI_DATA_LSB_FIRST: LSB first.
Definition at line 175 of file lpc17xx_spi.h.
| uint32_t CPHA |
Databit number, should be SPI_DATABIT_x, where x is in range from 8 - 16.
Definition at line 163 of file lpc17xx_spi.h.
| uint32_t CPOL |
Clock phase, should be:
- SPI_CPHA_FIRST: first clock edge
- SPI_CPHA_SECOND: second clock edge.
Definition at line 166 of file lpc17xx_spi.h.
| uint32_t DataOrder |
SPI mode, should be:
- SPI_MASTER_MODE: Master mode
- SPI_SLAVE_MODE: Slave mode.
Definition at line 172 of file lpc17xx_spi.h.
| uint32_t Mode |
Clock polarity, should be:
- SPI_CPOL_HI: high level
- SPI_CPOL_LO: low level.
Definition at line 169 of file lpc17xx_spi.h.
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