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
lpc17xx_spi.h File Reference
: Contains all macro definitions and function prototypes support for SPI firmware library on LPC17xx More...
Go to the source code of this file.
Data Structures | |
struct | SPI_CFG_Type |
SPI configuration structure. More... | |
struct | SPI_DATA_SETUP_Type |
SPI Data configuration structure definitions. More... | |
Enumerations | |
enum | SPI_TRANSFER_Type { SPI_TRANSFER_POLLING = 0, SPI_TRANSFER_INTERRUPT } |
SPI Transfer Type definitions. More... | |
Functions | |
void | SPI_SetClock (LPC_SPI_TypeDef *SPIx, uint32_t target_clock) |
Setup clock rate for SPI device. | |
void | SPI_DeInit (LPC_SPI_TypeDef *SPIx) |
De-initializes the SPIx peripheral registers to their default reset values. | |
void | SPI_Init (LPC_SPI_TypeDef *SPIx, SPI_CFG_Type *SPI_ConfigStruct) |
Initializes the SPIx peripheral according to the specified parameters in the UART_ConfigStruct. | |
void | SPI_ConfigStructInit (SPI_CFG_Type *SPI_InitStruct) |
Fills each SPI_InitStruct member with its default value:
| |
void | SPI_SendData (LPC_SPI_TypeDef *SPIx, uint16_t Data) |
Transmit a single data through SPIx peripheral. | |
uint16_t | SPI_ReceiveData (LPC_SPI_TypeDef *SPIx) |
Receive a single data from SPIx peripheral. | |
void | SPI_IntCmd (LPC_SPI_TypeDef *SPIx, FunctionalState NewState) |
Enable or disable SPIx interrupt. | |
IntStatus | SPI_GetIntStatus (LPC_SPI_TypeDef *SPIx) |
Checks whether the SPI interrupt flag is set or not. | |
void | SPI_ClearIntPending (LPC_SPI_TypeDef *SPIx) |
Clear SPI interrupt flag. | |
uint32_t | SPI_GetStatus (LPC_SPI_TypeDef *SPIx) |
Get current value of SPI Status register in SPIx peripheral. | |
FlagStatus | SPI_CheckStatus (uint32_t inputSPIStatus, uint8_t SPIStatus) |
Checks whether the specified SPI Status flag is set or not via inputSPIStatus parameter. | |
void | SPI_StdIntHandler (void) |
Standard SPI Interrupt handler. |
Detailed Description
: Contains all macro definitions and function prototypes support for SPI firmware library on LPC17xx
- Version:
- : 1.0
- Date:
- : 3. April. 2009
Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied "AS IS" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.
Definition in file lpc17xx_spi.h.
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