Skip to content

TianYing_ty100
TianYing_ty100
Commit 9bc752bd authored by 李俭双's avatar 李俭双
Browse files
Options

✨ feat:增加串口驱动

parent 4c024107
Hide whitespace changes
Inline Side-by-side
Showing with 208 additions and 389 deletions
Firmware/Project/Cmsemicon/BAT32A239/MDK_ARM/TianYing.uvprojx
View file @ 9bc752bd
......@@ -863,16 +863,6 @@
<FileType>5</FileType>
<FilePath>..\..\..\..\Source\Device\Cmsemicon\BAT32A239\RTE\GPIO\RTE_GPIO_BAT32A239.h</FilePath>
</File>
<File>
<FileName>UART.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\Source\Device\Cmsemicon\BAT32A239\RTE\UART\UART.c</FilePath>
</File>
<File>
<FileName>UART.h</FileName>
<FileType>5</FileType>
<FilePath>..\..\..\..\Source\Device\Cmsemicon\BAT32A239\RTE\UART\UART.h</FilePath>
</File>
<File>
<FileName>DeepSleep.c</FileName>
<FileType>1</FileType>
......@@ -933,6 +923,16 @@
<FileType>1</FileType>
<FilePath>..\..\..\..\Source\Device\Cmsemicon\BAT32A239\RTE\CLOCK_Select\RTE_CLOCK_Select_BAT32A239.c</FilePath>
</File>
<File>
<FileName>UART_DEMO.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\Source\Device\Cmsemicon\BAT32A239\RTE\UART\UART_DEMO.c</FilePath>
</File>
<File>
<FileName>UART_DEMO.h</FileName>
<FileType>5</FileType>
<FilePath>..\..\..\..\Source\Device\Cmsemicon\BAT32A239\RTE\UART\UART_DEMO.h</FilePath>
</File>
</Files>
</Group>
<Group>
......
Firmware/Project/Cmsemicon/BAT32A239/MDK_ARM/TianYing200.BAT
View file @ 9bc752bd
SET PATH=C:\Keil_v5\ARM\ARMCC\Bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Users\tyw05\AppData\Local\Microsoft\WindowsApps;
SET ARMCC5_ASMOPT=--diag_suppress=9931
SET ARMCC5_CCOPT=--diag_suppress=9931
SET ARMCC5_LINKOPT=--diag_suppress=9931
SET CPU_TYPE=BAT32G139GK64FB
SET CPU_VENDOR=Cmsemicon
SET UV2_TARGET=TianYing200
......@@ -38,13 +35,13 @@ SET CPU_CLOCK=0x00B71B00
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_tick_timer_bat32a239.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_wdt_bat32a239.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_gpio_bat32a239.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\uart.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\deepsleep.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_rtc.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\trmerm.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_adc_interim_version.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_can.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\rte_clock_select_bat32a239.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\uart_demo.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\main.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\sys_scheduler.__i"
"C:\Keil_v5\ARM\ARMCC\Bin\ArmCC" --Via ".\objects\sys_scheduler_lib.__i"
......
Firmware/Source/Component/PowerManagement/PowerManag_user.c
View file @ 9bc752bd
......@@ -50,7 +50,9 @@ static void Power_KL30_Init(void)
Can_Init();
DFlash_init();
Analog_Signal_Conv_Init();
BU98R10_Init();
BU98R10_Init();
Uart0_Init(115200);
Sys_KL30_Init();
Checkself_Init();
Data_Vehicle_Speed_KL30_Init();
......
Firmware/Source/Device/Cmsemicon/BAT32A239/RTE/UART/UART.c deleted 100644 → 0
View file @ 4c024107
/*
* UART.c
*
* Created on: 2024��2��23��
*/
#include <stdint.h>
#include "UART.h"
#include "uart.h"
#include "gpio.h"
int8_t RTE_UART_Init(SCIAFSelect_TypeDef UARTx, uint32_t baudRate, uint16_t bitorder)
{
switch(UARTx)
{
case UART0:
{
int8_t ret;
GPIO_InitTypeDef GPIO_InitStruct = {0};
UART_InitTypeDef UART_InitStructure = {0};
GPIO_PinAFConfig(GPIO_PORT5, GPIO_Pin_1, GPIO_P51, GROUP_AF_ODEFAULT);
GPIO_PinAFConfig(GPIO_PORT5, GPIO_Pin_0, GPIO_P50, GROUP_AF_ODEFAULT);
/*TX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_1;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
GPIO_InitStruct.GPIO_Level = GPIO_Level_HIGH;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT5, &GPIO_InitStruct);
/*RX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_0 ;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT5, &GPIO_InitStruct);
/*USART CONFIG*/
UART_InitStructure.UART_BaudRate = baudRate;
UART_InitStructure.UART_WordLength = UART_WordLength_8b;
UART_InitStructure.UART_StopBits = UART_StopBits_1;
UART_InitStructure.UART_Parity = UART_Parity_No;
UART_InitStructure.phase = UART_Phase_Normal;
UART_InitStructure.bitorder = bitorder;
UART_InitStructure.UART_Mode = UART_Mode_Rx | UART_Mode_Tx;
ret = UART_Init(UART0, &UART_InitStructure);
if (ret)
{
SCI_ERROR_LOG(ret);
return ret;
}
// ISR_Register(ST0_IRQn, uart0_interrupt_send);
// ISR_Register(SR0_IRQn, uart0_interrupt_receive);
return SCI_SUCCESS;
}
// break;
case UART1:
{
int8_t res ;
GPIO_InitTypeDef GPIO_InitStruct = {0};
UART_InitTypeDef UART_InitStructure = {0};
#ifndef BAT32G1XX_48PIN
GPIO_PinAFConfig(GPIO_PORT0, GPIO_Pin_2, GPIO_P02, GROUP_AF_ODEFAULT);
GPIO_PinAFConfig(GPIO_PORT0, GPIO_Pin_3, GPIO_P03, GROUP_AF_ODEFAULT);
/*TX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_2;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
GPIO_InitStruct.GPIO_Level = GPIO_Level_HIGH;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT0, &GPIO_InitStruct);
/*RX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT0, &GPIO_InitStruct);
#else
GPIO_PinAFConfig(GPIO_PORT0, GPIO_Pin_0, GPIO_P00, GROUP_AF_ODEFAULT);
GPIO_PinAFConfig(GPIO_PORT0, GPIO_Pin_1, GPIO_P01, GROUP_AF_ODEFAULT);
/*TX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_2;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
GPIO_InitStruct.GPIO_Level = GPIO_Level_HIGH;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT0, &GPIO_InitStruct);
/*RX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT0, &GPIO_InitStruct);
#endif
/*USART CONFIG*/
UART_InitStructure.UART_BaudRate = baudRate;
UART_InitStructure.UART_WordLength = UART_WordLength_8b;
UART_InitStructure.UART_StopBits = UART_StopBits_1;
UART_InitStructure.UART_Parity = UART_Parity_No;
UART_InitStructure.phase = UART_Phase_Normal;
UART_InitStructure.bitorder = bitorder;
UART_InitStructure.UART_Mode = UART_Mode_Rx | UART_Mode_Tx;
res = UART_Init(UART1, &UART_InitStructure);
if (res)
{
SCI_ERROR_LOG(res);
return res;
}
// ISR_Register(ST1_IRQn, uart1_interrupt_send);
// ISR_Register(SR1_IRQn, uart1_interrupt_receive);
return SCI_SUCCESS;
}
// break;
case UART2:
{
int8_t res ;
GPIO_InitTypeDef GPIO_InitStruct = {0};
UART_InitTypeDef UART_InitStructure = {0};
GPIO_PinAFConfig(GPIO_PORT1, GPIO_Pin_3, GPIO_P13, GROUP_AF_ODEFAULT);
GPIO_PinAFConfig(GPIO_PORT1, GPIO_Pin_4, GPIO_P14, GROUP_AF_ODEFAULT);
/*TX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_3;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
GPIO_InitStruct.GPIO_Level = GPIO_Level_HIGH;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT1, &GPIO_InitStruct);
/*RX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_4;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT1, &GPIO_InitStruct);
/*USART CONFIG*/
UART_InitStructure.UART_BaudRate = baudRate;
UART_InitStructure.UART_WordLength = UART_WordLength_8b;
UART_InitStructure.UART_StopBits = UART_StopBits_1;
UART_InitStructure.UART_Parity = UART_Parity_No;
UART_InitStructure.phase = UART_Phase_Normal;
UART_InitStructure.bitorder = bitorder;
UART_InitStructure.UART_Mode = UART_Mode_Rx | UART_Mode_Tx;
res = UART_Init(UART2, &UART_InitStructure);
if (res)
{
SCI_ERROR_LOG(res);
return res;
}
// ISR_Register(ST2_IRQn, uart2_interrupt_send);
// ISR_Register(SR2_IRQn, uart2_interrupt_receive);
return SCI_SUCCESS;
}
// break;
}
}
//void RTE_UART_Init(SCIAFSelect_TypeDef UARTx, uint32_t baudRate, uint16_t bitorder)
//{
// UART_Init(UARTx, baudRate, bitorder);
//}
void RTE_UART_SendData(SCIAFSelect_TypeDef UARTx, uint8_t *pData)
{
switch(UARTx)
{
case UART0:
{
UART_SendByte(UART0, *pData);
}
break;
case UART1:
{
UART_SendByte(UART1, *pData);
}
break;
case UART2:
{
UART_SendByte(UART2, *pData);
}
break;
}
}
char RTE_UART_ReceiveData(SCIAFSelect_TypeDef UARTx, uint8_t *pData)
{
switch(UARTx)
{
case UART0:
{
return UART_ReceiveByte(UART0);
}
// break;
case UART1:
{
return UART_ReceiveByte(UART1);
}
// break;
case UART2:
{
return UART_ReceiveByte(UART2);
}
// break;
}
}
Firmware/Source/Device/Cmsemicon/BAT32A239/RTE/UART/UART.h deleted 100644 → 0
View file @ 4c024107
#ifndef RTE_UART_H_
#define RTE_UART_H_
#include <stdint.h>
#include "sci_common.h"
//Need to delete after SCI framework is ready
#define UART0_TX SCI0->SCI.TXD0
#define UART0_RX SCI0->SCI.RXD0
#define UART1_TX SCI0->SCI.TXD1
#define UART1_RX SCI0->SCI.RXD1
#define UART2_TX SCI1->SCI.TXD2
#define UART2_RX SCI1->SCI.RXD2
#define UART3_TX SCI2->SCI.TXD3
#define UART3_RX SCI2->SCI.RXD3
#define PLL_SR_FIH_ENABLE 0
#if PLL_SR_FIH_ENABLE
#define PLL_SR_FIH
#endif
#define PLL_SR_FIH_ENABLE 0
#if PLL_SR_FMX_ENABLE
#define PLL_SR_FMX_SYSCLK
#endif
#define PLL_SR_FMX_FREQ 640000000
#if defined( BAT32G1XX_100PIN) || defined( BAT32G1XX_80PIN)
#define IS_UART_ALL_PERIPH(PERIPH) \
(((PERIPH) == UART0) || ((PERIPH) == UART1) || ((PERIPH) == UART2)|| ((PERIPH) == UART3))
#else
#define IS_UART_ALL_PERIPH(PERIPH) \
(((PERIPH) == UART0) || ((PERIPH) == UART1) || ((PERIPH) == UART2))
#endif
/** @defgroup UART_Word_Length
* @{
*/
#define UART_WordLength_7b ((uint16_t)0x0006)
#define UART_WordLength_8b ((uint16_t)0x0007)
#define UART_WordLength_9b ((uint16_t)0x0008)
#define UART_WordLength_16b ((uint16_t)0x000E)
#define IS_UART_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WordLength_7b) || \
((LENGTH) == UART_WordLength_8b) || \
((LENGTH) == UART_WordLength_9b) || \
((LENGTH) == UART_WordLength_16b))
/** @defgroup UART_Stop_Bits
* @{
*/
#define UART_StopBits_1 ((uint16_t)0x0010)
#define UART_StopBits_2 ((uint16_t)0x0020)
#define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_StopBits_1) || \
((STOPBITS) == UART_StopBits_2))
/**
* @}
*/
/** @defgroup UART_Parity
* @{
*/
#define UART_Parity_No ((uint16_t)0x0000)
#define UART_Parity_Even ((uint16_t)0x0200)
#define UART_Parity_Odd ((uint16_t)0x0300)
#define IS_UART_PARITY(PARITY) (((PARITY) == UART_Parity_No) || \
((PARITY) == UART_Parity_Even) || \
((PARITY) == UART_Parity_Odd))
/** @defgroup UART_Mode
* @{
*/
#define UART_Mode_Rx ((uint16_t)0x0012)
#define UART_Mode_Tx ((uint16_t)0x0022)
#define IS_UART_MODE(MODE) ((((MODE) & (uint16_t)0x00CD) == 0x00) && ((MODE) != (uint16_t)0x00))
/** @defgroup UART_bitorder
* @{
*/
#define UART_Bit_LSB ((uint16_t)0x0080)
#define UART_Bit_MSB ((uint16_t)0x0000)
/** @defgroup UART_phase
* @{
*/
#define UART_Phase_Normal ((uint16_t)0x0000)
#define UART_Phase_Reverse ((uint16_t)0x0040)
#define UART_PHASE_MASK ((uint16_t)0x0005)
#define UART0_PHASE_POS ((uint16_t)((1 << 0) & UART_PHASE_MASK))
#define UART1_PHASE_POS ((uint16_t)((1 << 2) & UART_PHASE_MASK))
#define UART2_PHASE_POS ((uint16_t)((1 << 0) & UART_PHASE_MASK))
#define UART_CTRL_POS ((uint16_t)0x01)
/** @defgroup UART_Flags
* @{
*/
#define UART_FLAG_TSF ((uint16_t)0x0040)
#define UART_FLAG_BFF ((uint16_t)0x0020)
#define UART_FLAG_FEF ((uint16_t)0x0004)
#define UART_FLAG_PEF ((uint16_t)0x0002)
#define UART_FLAG_OVF ((uint16_t)0x0001)
#define IS_UART_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFF98) == 0x00) && ((FLAG) != (uint16_t)0x00))
#define IS_UART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFFF8) == 0x00) && ((FLAG) != (uint16_t)0x00))
typedef struct
{
uint32_t UART_BaudRate; /*!< This member configures the UART communication baud rate. */
uint16_t UART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
This parameter can be a value of @ref UART_Word_Length */
uint16_t UART_StopBits; /*!< Specifies the number of stop bits transmitted.
This parameter can be a value of @ref UART_Stop_Bits */
uint16_t UART_Parity; /*!< Specifies the parity mode. This parameter can be a value of @ref UART_Parity
@note When parity is enabled, the computed parity is inserted at the MSB position of the transmitted data (9th bit when
the word length is set to 9 data bits; 8th bit when the word length is set to 8 data bits). */
uint16_t UART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
This parameter can be a value of @ref UART_Mode */
uint16_t bitorder; /*!< Specifies the bit stream transit order: LSB or MSB */
uint16_t phase; /*!< Specifies UART output clock_Phase Normal or Reverse */
} UART_InitTypeDef;
// 初始化串�?
int8_t RTE_UART_Init(SCIAFSelect_TypeDef UARTx, uint32_t baudRate, uint16_t bitorder);
// 发送数�?
void RTE_UART_SendData(SCIAFSelect_TypeDef UARTx, uint8_t *pData);
// 接收数据
char RTE_UART_ReceiveData(SCIAFSelect_TypeDef UARTx, uint8_t *pData);
#endif /* RTE_UART_H_ */
Firmware/Source/Device/Cmsemicon/BAT32A239/RTE/UART/UART_DEMO.c 0 → 100644
View file @ 9bc752bd
/*******************************************************************************
* COPYRIGHT (C) 2021 CMS Technologies Ltd. *
* *
********************************************************************************
* FileName : uart_demo.c *
* Author : *
* Version : 1.0 *
* Date : 2021.08.13 *
* Description : *
* Function List : *
********************************************************************************/
//#include "uart_demo.h"
//#include "tim_demo.h"
//#include "dma_demo.h"
//#include "uart.h"
//#include "gpio.h"
#include "UART_DEMO.h"
//#include <stdint.h>
unsigned char UART0_RX_BUF[UART_MAX_RECV_LEN];
unsigned short UART0_RX_STA = 0;
/******************************************************************************
* Function Name: Uart0_Init
* @brief UART0 init demo
* @param bound
* @return init status
******************************************************************************/
int8_t Uart0_Init(uint32_t bound)
{
int8_t ret;
GPIO_InitTypeDef GPIO_InitStruct = {0};
UART_InitTypeDef UART_InitStructure = {0};
GPIO_PinAFConfig(GPIO_PORT1, GPIO_Pin_1, GPIO_P11, GROUP_AF_RXD0);
GPIO_PinAFConfig(GPIO_PORT1, GPIO_Pin_2, GPIO_P12, GROUP_AF_TXD0);
/*TX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_2;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;
GPIO_InitStruct.GPIO_Level = GPIO_Level_HIGH;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT1, &GPIO_InitStruct);
/*RX GPIO CONFIG*/
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_1 ;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStruct.GPIO_Ctrl = GPIO_Control_DIG;
GPIO_Init(GPIO_PORT1, &GPIO_InitStruct);
/*USART CONFIG*/
UART_InitStructure.UART_BaudRate = bound;
UART_InitStructure.UART_WordLength = UART_WordLength_8b;
UART_InitStructure.UART_StopBits = UART_StopBits_1;//Ò»¸öֹͣλ
UART_InitStructure.UART_Parity = UART_Parity_No;//ÎÞÆæżУÑéλ
UART_InitStructure.phase = UART_Phase_Normal;
UART_InitStructure.bitorder = UART_Bit_LSB;
UART_InitStructure.UART_Mode = UART_Mode_Rx | UART_Mode_Tx; //ÊÕ·¢Ä£Ê½
ret = UART_Init(UART0, &UART_InitStructure); //³õʼ»¯´®¿Ú
if (ret)
{
SCI_ERROR_LOG(ret);
return ret;
}
ISR_Register(ST0_IRQn, uart0_interrupt_send); //´®¿Ú0·¢ËÍÖжϷþÎñ·¾¶×¢²á
ISR_Register(SR0_IRQn, uart0_interrupt_receive); //´®¿Ú0½ÓÊÕÖжϷþÎñ·¾¶×¢²á
return SCI_SUCCESS;
}
/******************************************************************************
* Function Name: Uart0_Send
* @brief UART0 Send data
* @param None
* @return None
*******************************************************************************/
void Uart0_Send(uint8_t ch)
{
UART_SendByte(UART0, ch);
}
/*****************************************************************************
* Function Name: Uart0_Receive
* @brief UART0 receive data
* @param None
* @return rx data
*****************************************************************************/
char Uart0_Receive(void)
{
return UART_ReceiveByte(UART0);
}
/*****************************************************************************
* Function Name: Uart0_IntSend
* @brief UART0 Send data by interrupt
* @param None
* @return None
*****************************************************************************/
void Uart0_IntSend(uint8_t *tx_buf, uint16_t tx_num)
{
pData.data = tx_buf;
pData.len = tx_num;
INTC_SetPendingIRQ(ST0_IRQn);
}
/****************************************************************************
* Function Name: uart0_interrupt_send
* @brief UART0 Send interrupt service routine
* @param None
* @return None
*****************************************************************************/
void uart0_interrupt_send(void *msg)
{
ATE_FRAME_t *pFrame = (ATE_FRAME_t *)msg;
INTC_ClearPendingIRQ(ST0_IRQn);
if ((pFrame->len > 0U) && pFrame->data)
{
UART0_TX = *pFrame->data;
pFrame->data++;
pFrame->len --;
}
else //send finished
{
}
}
/*****************************************************************************
* Function Name: uart_callback_error
* @brief
* @param None
* @return None
******************************************************************************/
void uart_callback_error(uint8_t err_type)
{
//user edit here when appear error
}
/*****************************************************************************
* Function Name: uart0_interrupt_receive
* @brief UART0 Receive interrupt service routine
* @param None
* @return None
*****************************************************************************/
uint8_t uart0_interrupt_receive(void)
{
uint8_t rx_data;
uint8_t err_type;
INTC_ClearPendingIRQ(SR0_IRQn);
err_type = UART_GetErrStaus(UART0, UART_FLAG_FEF | UART_FLAG_PEF | UART_FLAG_OVF);
if (err_type)
{
uart_callback_error(err_type);
}
rx_data = UART0_RX;
return rx_data;
}
Firmware/Source/Device/Cmsemicon/BAT32A239/RTE/UART/UART_DEMO.h 0 → 100644
View file @ 9bc752bd
#ifndef __UART_DEMO_H__
#define __UART_DEMO_H__
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "uart.h"
#include "gpio.h"
#include "isr.h"
#define UART0_DMA_RCV
#define UART_MAX_RECV_LEN 64
extern unsigned char UART1_RX_BUF[UART_MAX_RECV_LEN];
extern unsigned short UART1_RX_STA ;
int8_t Uart0_Init(uint32_t bound);
void Uart0_Send(uint8_t ch);
char Uart0_Receive(void);
void Uart0_IntSend(uint8_t *tx_buf, uint16_t tx_num);
void uart0_interrupt_send(void *msg);
uint8_t uart0_interrupt_receive(void);
#endif
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment