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

Include dependency graph for max11040_hw.h:

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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 ADS8344_start(), max11040_hw_init(), SPI1_ISR(), 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 ADS8344_start(), and max11040_hw_init().

#define SSP_EnableRti ( ) SetBit(SSPIMSC, RTIM);

Definition at line 51 of file max11040_hw.h.

Referenced by ADS8344_start(), and 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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Macros

Functions

Macro Definition Documentation

Function Documentation