alt_dma_program.c File Reference

#include <bsp/alt_dma_program.h>
#include <bsp/alt_cache.h>
#include <stdio.h>

Macros
#define	dprintf(...)
#define	ALT_DMA_PROGRAM_FLAG_LOOP0   (1UL << 16)
#define	ALT_DMA_PROGRAM_FLAG_LOOP1   (1UL << 17)
#define	ALT_DMA_PROGRAM_FLAG_LOOP_ALL   (ALT_DMA_PROGRAM_FLAG_LOOP0 | ALT_DMA_PROGRAM_FLAG_LOOP1)
#define	ALT_DMA_PROGRAM_FLAG_LOOP0_IS_FE   (1UL << 18)
#define	ALT_DMA_PROGRAM_FLAG_LOOP1_IS_FE   (1UL << 19)
#define	ALT_DMA_PROGRAM_FLAG_SAR   (1UL << 24)
#define	ALT_DMA_PROGRAM_FLAG_DAR   (1UL << 25)
#define	ALT_DMA_PROGRAM_FLAG_ENDED   (1UL << 31)

Functions
ALT_STATUS_CODE	alt_dma_program_init (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_uninit (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_clear (ALT_DMA_PROGRAM_t *pgm)
	__attribute__ ((weak))
ALT_STATUS_CODE	alt_dma_program_validate (const ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_progress_reg (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_REG_t reg, uint32_t current, uint32_t *progress)
ALT_STATUS_CODE	alt_dma_program_update_reg (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_REG_t reg, uint32_t val)
ALT_STATUS_CODE	alt_dma_program_DMAADDH (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_REG_t addr_reg, uint16_t val)
ALT_STATUS_CODE	alt_dma_program_DMAADNH (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_REG_t addr_reg, uint16_t val)
ALT_STATUS_CODE	alt_dma_program_DMAEND (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_DMAFLUSHP (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PERIPH_t periph)
ALT_STATUS_CODE	alt_dma_program_DMAGO (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_CHANNEL_t channel, uint32_t val, ALT_DMA_SECURITY_t sec)
ALT_STATUS_CODE	alt_dma_program_DMAKILL (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_DMALD (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_INST_MOD_t mod)
ALT_STATUS_CODE	alt_dma_program_DMALDP (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_INST_MOD_t mod, ALT_DMA_PERIPH_t periph)
ALT_STATUS_CODE	alt_dma_program_DMALP (ALT_DMA_PROGRAM_t *pgm, uint32_t iterations)
ALT_STATUS_CODE	alt_dma_program_DMALPEND (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_INST_MOD_t mod)
ALT_STATUS_CODE	alt_dma_program_DMALPFE (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_DMAMOV (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_REG_t chan_reg, uint32_t val)
ALT_STATUS_CODE	alt_dma_program_DMANOP (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_DMARMB (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_DMASEV (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_EVENT_t evt)
ALT_STATUS_CODE	alt_dma_program_DMAST (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_INST_MOD_t mod)
ALT_STATUS_CODE	alt_dma_program_DMASTP (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PROGRAM_INST_MOD_t mod, ALT_DMA_PERIPH_t periph)
ALT_STATUS_CODE	alt_dma_program_DMASTZ (ALT_DMA_PROGRAM_t *pgm)
ALT_STATUS_CODE	alt_dma_program_DMAWFE (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_EVENT_t evt, bool invalid)
ALT_STATUS_CODE	alt_dma_program_DMAWFP (ALT_DMA_PROGRAM_t *pgm, ALT_DMA_PERIPH_t periph, ALT_DMA_PROGRAM_INST_MOD_t mod)
ALT_STATUS_CODE	alt_dma_program_DMAWMB (ALT_DMA_PROGRAM_t *pgm)

Function Documentation

__attribute__()

__attribute__

(

(weak)

)

External Trace Linker and TBG data. We provide weak versions to allow us to link and be present in an application that has not been trace linked.