max11040_hw.h File Reference

#include "LPC21xx.h"
#include "ssp_hw.h"
#include "generated/airframe.h"
#include <BOARD_CONFIG>

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Macros
#define	MAXM_DIVISOR_128   2
#define	MAXM_DIVISOR_256   3
#define	MAXM_DIVISOR_512   4
#define	MAXM_DIVISOR_1024   5
#define	MAXM_DIVISOR   MAXM_DIVISOR_512
#define	SSP_CLOCK   468750
#define	SSP_DDS   0x07 << 0 /* data size : 8 bits */
#define	SSP_FRF   0x00 << 4 /* frame format : SPI */
#define	SSP_CPOL   0x00 << 6 /* clock polarity : data captured on first clock transition */
#define	SSP_CPHA   0x01 << 7 /* clock phase : SCK idles low */
#define	SSP_SCR   0x00 << 8 /* serial clock rate : divide by 16 */
#define	SSP_LBM   0x00 << 0 /* loopback mode : disabled */
#define	SSP_SSE   0x00 << 1 /* SSP enable : disabled */
#define	SSP_MS   0x00 << 2 /* master slave mode : master */
#define	SSP_SOD   0x00 << 3 /* slave output disable : don't care when master */
#define	SSPCR0_VAL   (SSP_DDS | SSP_FRF | SSP_CPOL | SSP_CPHA | SSP_SCR )
#define	SSPCR1_VAL   (SSP_LBM | SSP_SSE | SSP_MS | SSP_SOD )
#define	SSP_PINSEL1_SCK   (2<<2)
#define	SSP_PINSEL1_MISO   (2<<4)
#define	SSP_PINSEL1_MOSI   (2<<6)
#define	SSP_PINSEL1_SSEL   (2<<8)
#define	SSP_Enable()   SetBit(SSPCR1, SSE);
#define	SSP_Disable()   ClearBit(SSPCR1, SSE);
#define	SSP_EnableRxi()   SetBit(SSPIMSC, RXIM)
#define	SSP_DisableRxi()   ClearBit(SSPIMSC, RXIM)
#define	SSP_ClearRxi()   SetBit(SSPICR, RXIM);
#define	SSP_EnableTxi()   SetBit(SSPIMSC, TXIM)
#define	SSP_DisableTxi()   ClearBit(SSPIMSC, TXIM)
#define	SSP_ClearTxi()   SetBit(SSPICR, TXIM);
#define	SSP_EnableRti()   SetBit(SSPIMSC, RTIM);
#define	SSP_DisableRti()   ClearBit(SSPIMSC, RTIM);
#define	SSP_ClearRti()   SetBit(SSPICR, RTIC);
#define	MaxmSelect()   SetBit(MAXM_SS_IOCLR, MAXM_SS_PIN)
#define	MaxmUnselect()   SetBit(MAXM_SS_IOSET, MAXM_SS_PIN)

Functions
void	max11040_hw_init (void)

Macro Definition Documentation

#define MAXM_DIVISOR   MAXM_DIVISOR_512

Definition at line 17 of file max11040_hw.h.

#define MAXM_DIVISOR_1024   5

Definition at line 15 of file max11040_hw.h.

#define MAXM_DIVISOR_128   2

Definition at line 12 of file max11040_hw.h.

#define MAXM_DIVISOR_256   3

Definition at line 13 of file max11040_hw.h.

#define MAXM_DIVISOR_512   4

Definition at line 14 of file max11040_hw.h.

#define MaxmSelect

(

)

SetBit(MAXM_SS_IOCLR, MAXM_SS_PIN)

Definition at line 55 of file max11040_hw.h.

Referenced by EXTINT_ISR().

#define MaxmUnselect

(

)

SetBit(MAXM_SS_IOSET, MAXM_SS_PIN)

Definition at line 56 of file max11040_hw.h.

Referenced by SSP_ISR().

#define SSP_ClearRti

(

)

SetBit(SSPICR, RTIC);

Definition at line 53 of file max11040_hw.h.

Referenced by max11040_hw_init(), and SSP_ISR().

#define SSP_ClearRxi

(

)

SetBit(SSPICR, RXIM);

Definition at line 47 of file max11040_hw.h.

Referenced by SSP_ISR().

#define SSP_ClearTxi

(

)

SetBit(SSPICR, TXIM);

Definition at line 50 of file max11040_hw.h.

#define SSP_CLOCK   468750

Definition at line 20 of file max11040_hw.h.

#define SSP_CPHA   0x01 << 7 /* clock phase : SCK idles low */

Definition at line 26 of file max11040_hw.h.

#define SSP_CPOL   0x00 << 6 /* clock polarity : data captured on first clock transition */

Definition at line 25 of file max11040_hw.h.

#define SSP_DDS   0x07 << 0 /* data size : 8 bits */

Definition at line 23 of file max11040_hw.h.

#define SSP_Disable

(

)

ClearBit(SSPCR1, SSE);

Definition at line 44 of file max11040_hw.h.

#define SSP_DisableRti

(

)

ClearBit(SSPIMSC, RTIM);

Definition at line 52 of file max11040_hw.h.

#define SSP_DisableRxi

(

)

ClearBit(SSPIMSC, RXIM)

Definition at line 46 of file max11040_hw.h.

#define SSP_DisableTxi

(

)

ClearBit(SSPIMSC, TXIM)

Definition at line 49 of file max11040_hw.h.

#define SSP_Enable

(

)

SetBit(SSPCR1, SSE);

Definition at line 43 of file max11040_hw.h.

Referenced by max11040_hw_init().

#define SSP_EnableRti

(

)

SetBit(SSPIMSC, RTIM);

Definition at line 51 of file max11040_hw.h.

Referenced by max11040_hw_init().

#define SSP_EnableRxi

(

)

SetBit(SSPIMSC, RXIM)

Definition at line 45 of file max11040_hw.h.

#define SSP_EnableTxi

(

)

SetBit(SSPIMSC, TXIM)

Definition at line 48 of file max11040_hw.h.

#define SSP_FRF   0x00 << 4 /* frame format : SPI */

Definition at line 24 of file max11040_hw.h.

#define SSP_LBM   0x00 << 0 /* loopback mode : disabled */

Definition at line 30 of file max11040_hw.h.

#define SSP_MS   0x00 << 2 /* master slave mode : master */

Definition at line 32 of file max11040_hw.h.

#define SSP_PINSEL1_MISO   (2<<4)

Definition at line 39 of file max11040_hw.h.

#define SSP_PINSEL1_MOSI   (2<<6)

Definition at line 40 of file max11040_hw.h.

#define SSP_PINSEL1_SCK   (2<<2)

Definition at line 38 of file max11040_hw.h.

#define SSP_PINSEL1_SSEL   (2<<8)

Definition at line 41 of file max11040_hw.h.

#define SSP_SCR   0x00 << 8 /* serial clock rate : divide by 16 */

Definition at line 27 of file max11040_hw.h.

#define SSP_SOD   0x00 << 3 /* slave output disable : don't care when master */

Definition at line 33 of file max11040_hw.h.

#define SSP_SSE   0x00 << 1 /* SSP enable : disabled */

Definition at line 31 of file max11040_hw.h.

#define SSPCR0_VAL   (SSP_DDS | SSP_FRF | SSP_CPOL | SSP_CPHA | SSP_SCR )

Definition at line 35 of file max11040_hw.h.

#define SSPCR1_VAL   (SSP_LBM | SSP_SSE | SSP_MS | SSP_SOD )

Definition at line 36 of file max11040_hw.h.

Function Documentation

void max11040_hw_init

(

void

)

Definition at line 271 of file max11040_hw.c.

References _VIC_ADDR, _VIC_CNTL, EXTINT, EXTINT_ISR(), EXTMODE, EXTPOLAR, MAXM_NB_ADCS, PINSEL1, SPI1_VIC_SLOT, SSP_ClearRti, SSP_Enable, SSP_EnableRti, SSP_ISR(), SSP_PINSEL1_MISO, SSP_PINSEL1_MOSI, SSP_PINSEL1_SCK, SSP_PINSEL1_SSEL, SSP_Send, SSPCPSR, SSPCR0, SSPCR0_VAL, SSPCR1, SSPCR1_VAL, VIC_BIT, VIC_ENABLE, VIC_SPI1, VICIntEnable, and VICIntSelect.

Referenced by max11040_init().

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