AM263Px MCU+ SDK: uart_dma_edma.h Source File

| AM263Px MCU+ SDK 26.00.00 |

uart_dma_edma.h
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1 /*
2 * Copyright (C) 2022-2023 Texas Instruments Incorporated
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the
14 * distribution.
15 *
16 * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 #ifndef UART_DMA_EDMA_H_
34 #define UART_DMA_EDMA_H_
35
36 #include <stdint.h>
37 #include <drivers/edma/v0/edma.h>
38
39 #ifdef __cplusplus
40 extern "C"
41 {
42 #endif
43 typedef struct UART_EdmaChConfig_s
44 {
45 void *drvHandle;
47 uint32_t edmaTccRx;
49 uint32_t edmaTccTx;
51 uint32_t edmaTccDummy;
53 uint32_t edmaRxChId;
55 uint32_t edmaTxChId;
57 uint32_t edmaRxParam;
59 uint32_t edmaTxParam;
61 uint32_t edmaDummyParam;
63 uint32_t edmaRegionId;
65 uint32_t edmaBaseAddr;
67 Edma_IntrObject edmaIntrObjRx;
69 Edma_IntrObject edmaIntrObjTx;
71 Edma_IntrObject edmaIntrObjDummy;
73 uint32_t isOpen;
75 }UART_EdmaChConfig;
76
80 typedef struct UART_DmaConfig_s
81 {
83 UART_EdmaChConfig *uartDmaArgs;
88 } UART_DmaConfig;
89
90 typedef struct UART_EdmaChConfig_s *UART_DmaChConfig;
91 typedef EDMA_Config *UART_DmaHandle;
92
93 #ifdef __cplusplus
94 }
95 #endif
96
97 #endif /* UART_DMA_EDMA_H_ */
UART_EdmaChConfig::edmaTxParam
uint32_t edmaTxParam
Definition: uart_dma_edma.h:59
UART_EdmaChConfig::edmaTxChId
uint32_t edmaTxChId
Definition: uart_dma_edma.h:55
EDMA_Config
EDMA Instance Configuration. Pointer to this object is returned as handle by driver open.
Definition: edma/v0/edma.h:675
Edma_IntrObject
EDMA interrupt configuration object. The object is passed to the EDMA_registerIntr() function....
Definition: edma/v0/edma.h:576
UART_EdmaChConfig::edmaTccTx
uint32_t edmaTccTx
Definition: uart_dma_edma.h:49
UART_EdmaChConfig::edmaRxParam
uint32_t edmaRxParam
Definition: uart_dma_edma.h:57
UART_EdmaChConfig::edmaDummyParam
uint32_t edmaDummyParam
Definition: uart_dma_edma.h:61
UART_DmaChConfig
struct UART_EdmaChConfig_s * UART_DmaChConfig
Definition: uart_dma_edma.h:90
UART_EdmaChConfig::edmaRxChId
uint32_t edmaRxChId
Definition: uart_dma_edma.h:53
UART_DmaConfig::uartDmaArgs
UART_EdmaChConfig * uartDmaArgs
Definition: uart_dma_edma.h:83
UART_EdmaChConfig::edmaBaseAddr
uint32_t edmaBaseAddr
Definition: uart_dma_edma.h:65
UART_EdmaChConfig::edmaTccDummy
uint32_t edmaTccDummy
Definition: uart_dma_edma.h:51
edma.h
This file contains the prototype of EDMA driver APIs.
UART_DmaConfig
UART DMA Configuration, these are filled by SysCfg based on the DMA driver that is selected.
Definition: uart_dma_edma.h:81
UART_EdmaChConfig::edmaIntrObjDummy
Edma_IntrObject edmaIntrObjDummy
Definition: uart_dma_edma.h:71
UART_EdmaChConfig::drvHandle
void * drvHandle
Definition: uart_dma_edma.h:45
UART_EdmaChConfig::isOpen
uint32_t isOpen
Definition: uart_dma_edma.h:73
UART_EdmaChConfig::edmaIntrObjRx
Edma_IntrObject edmaIntrObjRx
Definition: uart_dma_edma.h:67
UART_EdmaChConfig::edmaRegionId
uint32_t edmaRegionId
Definition: uart_dma_edma.h:63
UART_DmaHandle
EDMA_Config * UART_DmaHandle
Definition: uart_dma_edma.h:91
UART_EdmaChConfig::edmaTccRx
uint32_t edmaTccRx
Definition: uart_dma_edma.h:47
UART_EdmaChConfig
Definition: uart_dma_edma.h:44
UART_EdmaChConfig::edmaIntrObjTx
Edma_IntrObject edmaIntrObjTx
Definition: uart_dma_edma.h:69