#include "chip.h"
#include <stdint.h>
#include <assert.h>
Go to the source code of this file.
Data Structures | |
struct | DacCmd |
Dac Transfer Request prepared by the application upper layer. More... | |
struct | DacDma |
Defines | |
#define | DAC_OK 0 |
#define | DAC_ERROR 1 |
#define | DAC_ERROR_LOCK 2 |
#define | DACC_CHANNEL_0 0 |
#define | DACC_CHANNEL_1 1 |
#define | DACC_SoftReset(pDACC) ((pDACC)->DACC_CR = DACC_CR_SWRST) |
#define | DACC_CfgModeReg(pDACC, mode) { (pDACC)->DACC_MR = (mode); } |
#define | DACC_GetModeReg(pDACC) ((pDACC)->DACC_MR) |
#define | DACC_CfgTrigger(pDACC, mode) { (pDACC)->DACC_TRIGR = (mode); } |
#define | DACC_EnableChannel(pDACC, channel) {(pDACC)->DACC_CHER = (1 << (channel));} |
#define | DACC_DisableChannel(pDACC, channel) {(pDACC)->DACC_CHDR = (1 << (channel));} |
#define | DACC_EnableIt(pDACC, mode) {(pDACC)->DACC_IER = (mode);} |
#define | DACC_DisableIt(pDACC, mode) {(pDACC)->DACC_IDR = (mode);} |
#define | DACC_GetStatus(pDACC) ((pDACC)->DACC_ISR) |
#define | DACC_GetChannelStatus(pDACC) ((pDACC)->DACC_CHSR) |
#define | DACC_GetInterruptMaskStatus(pDACC) ((pDACC)->DACC_IMR) |
Typedefs | |
typedef void(* | DacCallback )(uint8_t, void *) |
Functions | |
uint32_t | Dac_ConfigureDma (DacDma *pDacd, Dacc *pDacHw, uint8_t DacId, sXdmad *pXdmad) |
Initializes the DacDma structure and the corresponding DAC & DMA . hardware select value. The driver will uses DMA channel 0 for RX . The DMA channels are freed automatically when no DMA command processing. | |
uint32_t | Dac_SendData (DacDma *pDacd, DacCmd *pCommand) |
Starts a DAC transfer. This is a non blocking function. It will return as soon as the transfer is started. |
Interface for configuration the Analog-to-Digital Converter (DACC) peripheral.
Definition in file dac_dma.h.
typedef void(* DacCallback)(uint8_t, void *) |
Initializes the DacDma structure and the corresponding DAC & DMA . hardware select value. The driver will uses DMA channel 0 for RX . The DMA channels are freed automatically when no DMA command processing.
pDacd | Pointer to a DacDma instance. | |
pDacHw | Associated Dac peripheral. | |
DacId | Dac peripheral identifier. | |
pDmad | Pointer to a Dmad instance. |
Starts a DAC transfer. This is a non blocking function. It will return as soon as the transfer is started.
pDacd | Pointer to a DacDma instance. | |
pCommand | Pointer to the Dac command to execute. |
Definition at line 212 of file dac_dma.c.