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DoubleColumn_Trolley/Project/HC32F460/source/User/Src/bsp.c
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初始版本
2026-06-15 16:49:21 +08:00
#include <stdlib.h>
#include "bsp.h"
#include "Debug.h"
#include "hc32f460_efm.h"
#include "CS1237_LEFTUP.h"
#include "CS1237_LEFTLOW.h"
#include "CS1237_RIGHTUP.h"
#include "CS1237_RIGHTLOW.h"
#include "dc_motor.h"
#define SPI_MASTER_MODE
#define SPI3_MASTER_MODE
#define FLASH_WRITE_ADDR (0x0003C000u)
static void SystemClockConfig(void);
uint16_t m_au16Adc1SaValue[ADC_CH_NUM * ADC_COLL];
void FlashWrite(uint32_t *wData, uint32_t wLen)
{
EFM_Unlock();
/* Enable flash. */
EFM_FlashCmd(Enable);
/* Wait flash ready. */
while(Set != EFM_GetFlagStatus(EFM_FLAG_RDY)) { ; }
/* Erase sector. */
EFM_SectorErase(FLASH_WRITE_ADDR);
/* Sequence program. */
//EFM_SequenceProgram(FLASH_WRITE_ADDR, wLen, wData);
for(int i = 0; i < wLen; i++) {
EFM_SingleProgram(FLASH_WRITE_ADDR + i * 4, wData[i]);
}
/* Lock EFM. */
EFM_Lock();
}
void FlashRead(uint32_t *rData, uint32_t wLen)
{
for(int i = 0; i < wLen; i++)
rData[i] = *(uint32_t *)(FLASH_WRITE_ADDR + i * 4);
}
/**
*******************************************************************************
** \brief Configuring a new system clock.
** System clock frequency: 200MHz.
** System clock source: MPLL.
** MPLL clock source: XTAL(8MHz).
**
******************************************************************************/
static void SystemClockConfig(void)
{
stc_clk_sysclk_cfg_t stcSysClkCfg;
stc_clk_xtal_cfg_t stcXtalCfg;
stc_clk_mpll_cfg_t stcMpllCfg;
stc_sram_config_t stcSramConfig;
MEM_ZERO_STRUCT(stcSysClkCfg);
MEM_ZERO_STRUCT(stcXtalCfg);
MEM_ZERO_STRUCT(stcMpllCfg);
MEM_ZERO_STRUCT(stcSramConfig);
/* Set bus clk div. */
stcSysClkCfg.enHclkDiv = ClkSysclkDiv1;
stcSysClkCfg.enExclkDiv = ClkSysclkDiv2;
stcSysClkCfg.enPclk0Div = ClkSysclkDiv1;
stcSysClkCfg.enPclk1Div = ClkSysclkDiv2;
stcSysClkCfg.enPclk2Div = ClkSysclkDiv4;
stcSysClkCfg.enPclk3Div = ClkSysclkDiv4;
stcSysClkCfg.enPclk4Div = ClkSysclkDiv2;
CLK_SysClkConfig(&stcSysClkCfg);
/* Config Xtal and Enable Xtal */
stcXtalCfg.enMode = ClkXtalModeOsc;
stcXtalCfg.enDrv = ClkXtalLowDrv;
stcXtalCfg.enFastStartup = Disable;
CLK_XtalConfig(&stcXtalCfg);
CLK_XtalCmd(Disable);
/* Config Hrc and enable HRC */
CLK_HrcTrim(SystemCoreClock);
CLK_HrcCmd(Enable);
/* sram init include read/write wait cycle setting */
stcSramConfig.u8SramIdx = Sram12Idx | Sram3Idx | SramHsIdx | SramRetIdx;
stcSramConfig.enSramRC = SramCycle2;
stcSramConfig.enSramWC = SramCycle2;
SRAM_Init(&stcSramConfig);
/* flash read wait cycle setting */
EFM_Unlock();
EFM_SetLatency(EFM_LATENCY_5);
EFM_Lock();
/* MPLL config (HRC / pllmDiv * plln / PllpDiv = 200M). */
stcMpllCfg.pllmDiv = 1ul;
stcMpllCfg.plln = 25ul;
stcMpllCfg.PllpDiv = 2ul;
stcMpllCfg.PllqDiv = 2ul;
stcMpllCfg.PllrDiv = 2ul;
CLK_SetPllSource(ClkPllSrcHRC);
CLK_MpllConfig(&stcMpllCfg);
/* Enable MPLL. */
CLK_MpllCmd(Enable);
/* Wait MPLL ready. */
while(Set != CLK_GetFlagStatus(ClkFlagMPLLRdy))
{
;
}
/* Switch driver ability */
PWC_HS2HP();
/* Switch system clock source to MPLL. */
CLK_SetSysClkSource(CLKSysSrcMPLL);
}
void FeedDog(void)
{
#if (USE_WDT == 1)
SWDT_RefreshCounter();
#endif
}
/*****************************************************************************************
* 函数名称: Xtal32_ClockConfig
* 功能描述: 外部低速时钟配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void Xtal32_ClockConfig(void)
{
stc_clk_xtal32_cfg_t stcXtal32Cfg;
/* configure structure initialization */
MEM_ZERO_STRUCT(stcXtal32Cfg);
/* Stop xtal32 */
CLK_Xtal32Cmd(Disable);
Ddl_Delay1ms(100u);
/* Configuration xtal32 structure */
stcXtal32Cfg.enDrv = ClkXtal32HighDrv;
stcXtal32Cfg.enFilterMode = ClkXtal32FilterModeFull;
CLK_Xtal32Config(&stcXtal32Cfg);
/* Startup xtal32 */
CLK_Xtal32Cmd(Enable);
/* wait for xtal32 running */
Ddl_Delay1ms(100u);
}
void delay_5ns(uint32_t ns)
{
for(uint32_t i = 0; i < ns; i++)
{
__NOP();
}
}
#if(USE_RS485 == 1)
/*****************************************************************************************
* 函数名称: RS485Uart_Config
* 功能描述: RS485串口初始化
* 参 数: BaudRate 波特率
* 返 回 值: 无
*****************************************************************************************/
static void RS485Uart_Config(uint32_t BaudRate)
{
stc_usart_uart_init_t stcInitCfg;
stc_irq_regi_conf_t stcIrqRegiCfg;
en_result_t enRet;
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinOType = Pin_OType_Cmos;
PORT_Init(RS485_USART_RX_PORT, RS485_USART_RX_PIN, &stcPortInit);
PORT_Init(RS485_USART_TX_PORT, RS485_USART_TX_PIN, &stcPortInit);
stcInitCfg.enClkMode = UsartIntClkCkNoOutput;
stcInitCfg.enClkDiv = UsartClkDiv_16;
stcInitCfg.enDataLength = UsartDataBits8;
stcInitCfg.enDirection = UsartDataLsbFirst;
stcInitCfg.enStopBit = UsartOneStopBit;
stcInitCfg.enParity = UsartParityNone;
stcInitCfg.enSampleMode = UsartSampleBit8;
stcInitCfg.enDetectMode = UsartStartBitFallEdge;
stcInitCfg.enHwFlow = UsartRtsEnable;
PWC_Fcg1PeriphClockCmd(RS485_FCG1_PERIPH, Enable);
PORT_SetFunc(RS485_USART_RX_PORT, RS485_USART_RX_PIN, RS485_USART_RX_FUNC, Disable);
PORT_SetFunc(RS485_USART_TX_PORT, RS485_USART_TX_PIN, RS485_USART_TX_FUNC, Disable);
enRet = USART_UART_Init(RS485_USART_CH, &stcInitCfg);
if(enRet != Ok) {
Error_Handler();
}
enRet = USART_SetBaudrate(RS485_USART_CH, BaudRate);
if(enRet != Ok) {
Error_Handler();
}
stcIrqRegiCfg.enIRQn = RS485UART_IRQn;
stcIrqRegiCfg.pfnCallback = &RS485UsartRxIrqCallback;
stcIrqRegiCfg.enIntSrc = RS485_USART_RI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
/* Set USART RX error IRQ */
stcIrqRegiCfg.enIRQn = RS485UART_EI_IRQn;
stcIrqRegiCfg.pfnCallback = &RS485UsartErrIrqCallback;
stcIrqRegiCfg.enIntSrc = RS485_USART_EI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
#if 0
/* Set USART TX IRQ */
stcIrqRegiCfg.enIRQn = Int002_IRQn;
stcIrqRegiCfg.pfnCallback = &UsartTxIrqCallback;
stcIrqRegiCfg.enIntSrc = USART_TI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
/* Set USART TX complete IRQ */
stcIrqRegiCfg.enIRQn = Int003_IRQn;
stcIrqRegiCfg.pfnCallback = &UsartTxCmpltIrqCallback;
stcIrqRegiCfg.enIntSrc = USART_TCI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
#endif
USART_FuncCmd(RS485_USART_CH, UsartTx, Enable);
USART_FuncCmd(RS485_USART_CH, UsartRx, Enable);
USART_FuncCmd(RS485_USART_CH, UsartRxInt, Enable);
}
void RS485UartSend(uint8_t *sData, uint16_t sLen)
{
RS485_TX();
for(int i = 0; i < sLen; i++) {
USART_SendData(RS485_USART_CH, sData[i]);
while(USART_GetStatus(RS485_USART_CH, UsartTxComplete) == Reset);
}
RS485_RX();
}
uint8_t RS485UartRec(void)
{
uint16_t u16Data = USART_RecData(RS485_USART_CH);
return (uint8_t)u16Data;
}
void RS485UsartRxIrqCallback(void)
{
}
static void RS485RxWakeupInit(void)
{
stc_port_init_t stcPortInit;
stc_port_pub_set_t stcPortPub;
stc_exint_config_t stcExtiConfig;
stc_irq_regi_conf_t stcIrqRegiConf;
MEM_ZERO_STRUCT(stcPortInit);
MEM_ZERO_STRUCT(stcPortPub);
stcPortPub.enReadWait = WaitCycle3;
PORT_PubSetting(&stcPortPub);
stcPortInit.enPinMode = Pin_Mode_In;
stcPortInit.enPullUp = Enable;
stcPortInit.enExInt =Enable;
PORT_Init(RS485_USART_RX_PORT, RS485_USART_RX_PIN, &stcPortInit);
stcExtiConfig.enExitCh = RS485_RXPIN_EXIT_CH;
stcExtiConfig.enFilterEn = Enable;
stcExtiConfig.enFltClk = Pclk3Div8;
stcExtiConfig.enExtiLvl = ExIntRisingEdge;
EXINT_Init(&stcExtiConfig);
stcIrqRegiConf.enIntSrc = RS485_RXPIN_EXIT_SRC; /* Select External Int Ch.1 */
stcIrqRegiConf.enIRQn = RS485_RXPIN_IRQn; /* Register External Int to Vect.No.000 */
stcIrqRegiConf.pfnCallback = &RS485_RxPinIntCallBack; /* Callback function */
enIrqRegistration(&stcIrqRegiConf); /* Registration IRQ */
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn); /* Clear pending */
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT); /* Set priority */
NVIC_EnableIRQ(stcIrqRegiConf.enIRQn); /* Enable NVIC */
enIntWakeupEnable(Extint2WU);
}
#endif
#if(USE_DEBUG == 1)
static void DbgUart_Config(uint32_t BaudRate)
{
stc_usart_uart_init_t stcInitCfg;
stc_irq_regi_conf_t stcIrqRegiCfg;
en_result_t enRet;
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinOType = Pin_OType_Cmos;
PORT_Init(DBG_USART_RX_PORT, DBG_USART_RX_PIN, &stcPortInit);
PORT_Init(DBG_USART_TX_PORT, DBG_USART_TX_PIN, &stcPortInit);
stcInitCfg.enClkMode = UsartIntClkCkNoOutput;
stcInitCfg.enClkDiv = UsartClkDiv_16;
stcInitCfg.enDataLength = UsartDataBits8;
stcInitCfg.enDirection = UsartDataLsbFirst;
stcInitCfg.enStopBit = UsartOneStopBit;
stcInitCfg.enParity = UsartParityNone;
stcInitCfg.enSampleMode = UsartSampleBit8;
stcInitCfg.enDetectMode = UsartStartBitFallEdge;
stcInitCfg.enHwFlow = UsartRtsEnable;
PWC_Fcg1PeriphClockCmd(DBG_FCG1_PERIPH, Enable);
PORT_SetFunc(DBG_USART_RX_PORT, DBG_USART_RX_PIN, DBG_USART_RX_FUNC, Disable);
PORT_SetFunc(DBG_USART_TX_PORT, DBG_USART_TX_PIN, DBG_USART_TX_FUNC, Disable);
enRet = USART_UART_Init(DBG_USART_CH, &stcInitCfg);
if(enRet != Ok) {
Error_Handler();
}
enRet = USART_SetBaudrate(DBG_USART_CH, BaudRate);
if(enRet != Ok) {
Error_Handler();
}
stcIrqRegiCfg.enIRQn = DBG_RX_IRQn;
stcIrqRegiCfg.pfnCallback = &DbgUsartRxIrqCallback;
stcIrqRegiCfg.enIntSrc = DBG_USART_RI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
/* Set USART RX error IRQ */
stcIrqRegiCfg.enIRQn = DBG_ER_IRQn;
stcIrqRegiCfg.pfnCallback = &DBGUsartErrIrqCallback;
stcIrqRegiCfg.enIntSrc = DBG_USART_EI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
#if 0
/* Set USART TX IRQ */
stcIrqRegiCfg.enIRQn = Int002_IRQn;
stcIrqRegiCfg.pfnCallback = &UsartTxIrqCallback;
stcIrqRegiCfg.enIntSrc = USART_TI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
/* Set USART TX complete IRQ */
stcIrqRegiCfg.enIRQn = Int003_IRQn;
stcIrqRegiCfg.pfnCallback = &UsartTxCmpltIrqCallback;
stcIrqRegiCfg.enIntSrc = USART_TCI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
#endif
USART_FuncCmd(DBG_USART_CH, UsartTx, Enable);
USART_FuncCmd(DBG_USART_CH, UsartRx, Enable);
USART_FuncCmd(DBG_USART_CH, UsartRxInt, Enable);
}
void DebugUartSend(uint8_t *sData, uint16_t sLen)
{
for(int i = 0; i < sLen; i++) {
USART_SendData(DBG_USART_CH, sData[i]);
while(USART_GetStatus(DBG_USART_CH, UsartTxComplete) == Reset);
}
}
uint8_t DbgUartRec(void)
{
uint16_t u16Data = USART_RecData(DBG_USART_CH);
return (uint8_t)u16Data;
}
static void DBGRxWakeupInit(void)
{
stc_port_init_t stcPortInit;
stc_port_pub_set_t stcPortPub;
stc_exint_config_t stcExtiConfig;
stc_irq_regi_conf_t stcIrqRegiConf;
MEM_ZERO_STRUCT(stcPortInit);
MEM_ZERO_STRUCT(stcPortPub);
stcPortPub.enReadWait = WaitCycle3;
PORT_PubSetting(&stcPortPub);
stcPortInit.enPinMode = Pin_Mode_In;
stcPortInit.enPullUp = Enable;
stcPortInit.enExInt =Enable;
PORT_Init(DBG_USART_RX_PORT, DBG_USART_RX_PIN, &stcPortInit);
stcExtiConfig.enExitCh = DBG_RXPIN_EXIT_CH;
stcExtiConfig.enFilterEn = Enable;
stcExtiConfig.enFltClk = Pclk3Div8;
stcExtiConfig.enExtiLvl = ExIntRisingEdge;
EXINT_Init(&stcExtiConfig);
stcIrqRegiConf.enIntSrc = DBG_RXPIN_EXIT_SRC; /* Select External Int Ch.1 */
stcIrqRegiConf.enIRQn = DBG_RX_IRQn; /* Register External Int to Vect.No.000 */
stcIrqRegiConf.pfnCallback = &DBG_RxPinIntCallBack; /* Callback function */
enIrqRegistration(&stcIrqRegiConf); /* Registration IRQ */
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn); /* Clear pending */
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT); /* Set priority */
NVIC_EnableIRQ(stcIrqRegiConf.enIRQn); /* Enable NVIC */
enIntWakeupEnable(Extint2WU);
}
#endif
#if(USE_USART3 == 1)
static void Uart3_Config(uint32_t BaudRate)
{
stc_usart_uart_init_t stcInitCfg;
stc_irq_regi_conf_t stcIrqRegiCfg;
en_result_t enRet;
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinOType = Pin_OType_Cmos;
PORT_Init(USART3_RX_PORT, USART3_RX_PIN, &stcPortInit);
stcInitCfg.enClkMode = UsartIntClkCkNoOutput;
stcInitCfg.enClkDiv = UsartClkDiv_16;
stcInitCfg.enDataLength = UsartDataBits8;
stcInitCfg.enDirection = UsartDataLsbFirst;
stcInitCfg.enStopBit = UsartOneStopBit;
stcInitCfg.enParity = UsartParityNone;
stcInitCfg.enSampleMode = UsartSampleBit8;
stcInitCfg.enDetectMode = UsartStartBitFallEdge;
stcInitCfg.enHwFlow = UsartRtsEnable;
PWC_Fcg1PeriphClockCmd(USART3_FCG1_PERIPH, Enable);
PORT_SetFunc(USART3_RX_PORT, USART3_RX_PIN, USART3_RX_FUNC, Disable);
enRet = USART_UART_Init(USART3_CH, &stcInitCfg);
if(enRet != Ok) {
Error_Handler();
}
enRet = USART_SetBaudrate(USART3_CH, BaudRate);
if(enRet != Ok) {
Error_Handler();
}
stcIrqRegiCfg.enIRQn = USART3_RX_IRQn;
stcIrqRegiCfg.pfnCallback = &Usart3RxIrqCallback;
stcIrqRegiCfg.enIntSrc = USART3_USART_RI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
/* Set USART RX error IRQ */
stcIrqRegiCfg.enIRQn = USART3_ER_IRQn;
stcIrqRegiCfg.pfnCallback = &Usart3ErrIrqCallback;
stcIrqRegiCfg.enIntSrc = USART3_USART_EI_NUM;
enIrqRegistration(&stcIrqRegiCfg);
NVIC_SetPriority(stcIrqRegiCfg.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_ClearPendingIRQ(stcIrqRegiCfg.enIRQn);
NVIC_EnableIRQ(stcIrqRegiCfg.enIRQn);
USART_FuncCmd(USART3_CH, UsartRx, Enable);
USART_FuncCmd(USART3_CH, UsartRxInt, Enable);
}
void Uart3Send(uint8_t *sData, uint16_t sLen)
{
for(int i = 0; i < sLen; i++) {
USART_SendData(USART3_CH, sData[i]);
while(USART_GetStatus(USART3_CH, UsartTxComplete) == Reset);
}
}
uint8_t Uart3Rec(void)
{
uint16_t u16Data = USART_RecData(USART3_CH);
return (uint8_t)u16Data;
}
#endif
static void GPIO_Config(void)
{
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
/********************************** GPIO输出 ****************************************/
stcPortInit.enPinMode = Pin_Mode_Out;
stcPortInit.enPinOType = Pin_OType_Cmos;
stcPortInit.enPinDrv = Pin_Drv_H;
stcPortInit.enPullUp = Disable;//无上拉
PORT_Init(LEFTUP_CS1237_SCLK_PORTx, LEFTUP_CS1237_SCLK_PINx, &stcPortInit);
PORT_Init(LEFTLOW_CS1237_SCLK_PORTx, LEFTLOW_CS1237_SCLK_PINx, &stcPortInit);
PORT_Init(RIGHTUP_CS1237_SCLK_PORTx, RIGHTUP_CS1237_SCLK_PINx, &stcPortInit);
PORT_Init(RIGHTLOW_CS1237_SCLK_PORTx, RIGHTLOW_CS1237_SCLK_PINx, &stcPortInit);
stcPortInit.enPullUp = Enable;//上拉
PORT_Init(TWIN_BIT0_PORTx, TWIN_BIT0_PINx, &stcPortInit);
PORT_Init(TWIN_BIT1_PORTx, TWIN_BIT1_PINx, &stcPortInit);
SET_TWIN_BIT0();
SET_TWIN_BIT1();
}
/*********************************左上传感器
*******************************************************************************
** \brief ExtInt00 callback function
**
** \param None
**
** \retval None
**
******************************************************************************/
void ExtInt10_Callback(void)
{
if (Set == EXINT_IrqFlgGet(ExtiCh10))
{
LEFTUP_CS1237_IrqCallBack();
EXINT_IrqFlgClr(ExtiCh10);
}
}
void ExtiCh10_Init(void)
{
stc_exint_config_t stcExtiConfig;
stc_irq_regi_conf_t stcIrqRegiConf;
stc_port_init_t stcPortInit;
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcExtiConfig);
MEM_ZERO_STRUCT(stcIrqRegiConf);
MEM_ZERO_STRUCT(stcPortInit);
/**************************************************************************/
/* External Int Ch.10 */
/**************************************************************************/
stcExtiConfig.enExitCh = ExtiCh10;
/* Filter setting */
stcExtiConfig.enFilterEn = Enable;
stcExtiConfig.enFltClk = Pclk3Div8;
stcExtiConfig.enExtiLvl = ExIntFallingEdge;
EXINT_Init(&stcExtiConfig);
/* Set External Int */
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enExInt = Enable;
PORT_Init(LEFTUP_CS1237_DOUT_PORTx, LEFTUP_CS1237_DOUT_PINx, &stcPortInit);
/* Select External Int Ch.10 */
stcIrqRegiConf.enIntSrc = INT_PORT_EIRQ10;
/* Register External Int to Vect.No.004 */
stcIrqRegiConf.enIRQn = LEFTUP_CS1237_IRQn;
/* Callback function */
stcIrqRegiConf.pfnCallback = &ExtInt10_Callback;
/* Registration IRQ */
enIrqRegistration(&stcIrqRegiConf);
/* Clear pending */
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn);
/* Set priority */
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
}
void ExtInt10IntEnable(void)
{
/* Enable NVIC */
NVIC_EnableIRQ(LEFTUP_CS1237_IRQn);
}
void ExtInt10IntDisable(void)
{
/* Disable NVIC */
NVIC_DisableIRQ(LEFTUP_CS1237_IRQn);
}
/*******************************左下传感器
*******************************************************************************
** \brief ExtInt01 callback function
**
** \param None
**
** \retval None
**
******************************************************************************/
void ExtInt01_Callback(void)
{
if (Set == EXINT_IrqFlgGet(ExtiCh01))
{
LEFTLOW_CS1237_IrqCallBack();
EXINT_IrqFlgClr(ExtiCh01);
}
}
void ExtiCh01_Init(void)
{
stc_exint_config_t stcExtiConfig;
stc_irq_regi_conf_t stcIrqRegiConf;
stc_port_init_t stcPortInit;
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcExtiConfig);
MEM_ZERO_STRUCT(stcIrqRegiConf);
MEM_ZERO_STRUCT(stcPortInit);
/**************************************************************************/
/* External Int Ch.1 */
/**************************************************************************/
stcExtiConfig.enExitCh = ExtiCh01;
/* Filter setting */
stcExtiConfig.enFilterEn = Enable;
stcExtiConfig.enFltClk = Pclk3Div8;
stcExtiConfig.enExtiLvl = ExIntFallingEdge;
EXINT_Init(&stcExtiConfig);
/* Set External Int */
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enExInt = Enable;
PORT_Init(LEFTLOW_CS1237_DOUT_PORTx, LEFTLOW_CS1237_DOUT_PINx, &stcPortInit);
/* Select External Int Ch.1 */
stcIrqRegiConf.enIntSrc = INT_PORT_EIRQ1;
/* Register External Int to Vect.No.005 */
stcIrqRegiConf.enIRQn = LEFTLOW_CS1237_IRQn;
/* Callback function */
stcIrqRegiConf.pfnCallback = &ExtInt01_Callback;
/* Registration IRQ */
enIrqRegistration(&stcIrqRegiConf);
/* Clear pending */
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn);
/* Set priority */
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
}
void ExtInt01IntEnable(void)
{
/* Enable NVIC */
NVIC_EnableIRQ(LEFTLOW_CS1237_IRQn);
}
void ExtInt01IntDisable(void)
{
/* Disable NVIC */
NVIC_DisableIRQ(LEFTLOW_CS1237_IRQn);
}
/*******************************右上传感器
*******************************************************************************
** \brief ExtInt04 callback function
**
** \param None
**
** \retval None
**
******************************************************************************/
void ExtInt04_Callback(void)
{
if (Set == EXINT_IrqFlgGet(ExtiCh04))
{
RIGHTUP_CS1237_IrqCallBack();
EXINT_IrqFlgClr(ExtiCh04);
}
}
void ExtiCh04_Init(void)
{
stc_exint_config_t stcExtiConfig;
stc_irq_regi_conf_t stcIrqRegiConf;
stc_port_init_t stcPortInit;
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcExtiConfig);
MEM_ZERO_STRUCT(stcIrqRegiConf);
MEM_ZERO_STRUCT(stcPortInit);
/**************************************************************************/
/* External Int Ch.4 */
/**************************************************************************/
stcExtiConfig.enExitCh = ExtiCh04;
/* Filter setting */
stcExtiConfig.enFilterEn = Enable;
stcExtiConfig.enFltClk = Pclk3Div8;
stcExtiConfig.enExtiLvl = ExIntFallingEdge;
EXINT_Init(&stcExtiConfig);
/* Set External Int */
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enExInt = Enable;
PORT_Init(RIGHTUP_CS1237_DOUT_PORTx, RIGHTUP_CS1237_DOUT_PINx, &stcPortInit);
/* Select External Int Ch.4 */
stcIrqRegiConf.enIntSrc = INT_PORT_EIRQ4;
/* Register External Int to Vect.No.006 */
stcIrqRegiConf.enIRQn = RIGHTUP_CS1237_IRQn;
/* Callback function */
stcIrqRegiConf.pfnCallback = &ExtInt04_Callback;
/* Registration IRQ */
enIrqRegistration(&stcIrqRegiConf);
/* Clear pending */
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn);
/* Set priority */
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
}
void ExtInt04IntEnable(void)
{
/* Enable NVIC */
NVIC_EnableIRQ(RIGHTUP_CS1237_IRQn);
}
void ExtInt04IntDisable(void)
{
/* Disable NVIC */
NVIC_DisableIRQ(RIGHTUP_CS1237_IRQn);
}
/*******************************右下传感器
*******************************************************************************
** \brief ExtInt04 callback function
**
** \param None
**
** \retval None
**
******************************************************************************/
void ExtInt06_Callback(void)
{
if (Set == EXINT_IrqFlgGet(ExtiCh06))
{
RIGHTLOW_CS1237_IrqCallBack();
EXINT_IrqFlgClr(ExtiCh06);
}
}
void ExtiCh06_Init(void)
{
stc_exint_config_t stcExtiConfig;
stc_irq_regi_conf_t stcIrqRegiConf;
stc_port_init_t stcPortInit;
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcExtiConfig);
MEM_ZERO_STRUCT(stcIrqRegiConf);
MEM_ZERO_STRUCT(stcPortInit);
/**************************************************************************/
/* External Int Ch.6 */
/**************************************************************************/
stcExtiConfig.enExitCh = ExtiCh06;
/* Filter setting */
stcExtiConfig.enFilterEn = Enable;
stcExtiConfig.enFltClk = Pclk3Div8;
stcExtiConfig.enExtiLvl = ExIntFallingEdge;
EXINT_Init(&stcExtiConfig);
/* Set External Int */
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enExInt = Enable;
PORT_Init(RIGHTLOW_CS1237_DOUT_PORTx, RIGHTLOW_CS1237_DOUT_PINx, &stcPortInit);
/* Select External Int Ch.6 */
stcIrqRegiConf.enIntSrc = INT_PORT_EIRQ6;
/* Register External Int to Vect.No.006 */
stcIrqRegiConf.enIRQn = RIGHTLOW_CS1237_IRQn;
/* Callback function */
stcIrqRegiConf.pfnCallback = &ExtInt06_Callback;
/* Registration IRQ */
enIrqRegistration(&stcIrqRegiConf);
/* Clear pending */
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn);
/* Set priority */
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
}
void ExtInt06IntEnable(void)
{
/* Enable NVIC */
NVIC_EnableIRQ(RIGHTLOW_CS1237_IRQn);
}
void ExtInt06IntDisable(void)
{
/* Disable NVIC */
NVIC_DisableIRQ(RIGHTLOW_CS1237_IRQn);
}
#if(USE_SPI1 == 1)
static void Spi_Config(void)
{
stc_spi_init_t stcSpiInit;
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinOType = Pin_OType_Cmos;
PORT_Init(SPI_SCK_PORT, SPI_SCK_PIN, &stcPortInit);
PORT_Init(SPI_MOSI_PORT, SPI_MOSI_PIN, &stcPortInit);
PORT_Init(SPI_MISO_PORT, SPI_MISO_PIN, &stcPortInit);
stcPortInit.enPinMode = Pin_Mode_Out;
stcPortInit.enPinOType = Pin_OType_Cmos;
stcPortInit.enPinDrv = Pin_Drv_H;
stcPortInit.enPullUp = Disable;
PORT_Init(SPI_NSS_PORT, SPI_NSS_PIN, &stcPortInit);
SPI_NSS_SET();
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcSpiInit);
/* Configuration peripheral clock */
PWC_Fcg1PeriphClockCmd(SPI_UNIT_CLOCK, Enable);
/* Configuration SPI pin */
PORT_SetFunc(SPI_SCK_PORT, SPI_SCK_PIN, SPI_SCK_FUNC, Disable);
PORT_SetFunc(SPI_MOSI_PORT, SPI_MOSI_PIN, SPI_MOSI_FUNC, Disable);
PORT_SetFunc(SPI_MISO_PORT, SPI_MISO_PIN, SPI_MISO_FUNC, Disable);
//PORT_SetFunc(SPI_NSS_PORT, SPI_NSS_PIN, SPI_NSS_FUNC, Disable);
/* Configuration SPI structure */
stcSpiInit.enClkDiv = SpiClkDiv16;
stcSpiInit.enFrameNumber = SpiFrameNumber1;
stcSpiInit.enDataLength = SpiDataLengthBit16;
stcSpiInit.enFirstBitPosition = SpiFirstBitPositionMSB;
stcSpiInit.enSckPolarity = SpiSckIdleLevelHigh;
stcSpiInit.enSckPhase = SpiSckOddSampleEvenChange;
stcSpiInit.enReadBufferObject = SpiReadReceiverBuffer;
stcSpiInit.enWorkMode = SpiWorkMode4Line;
stcSpiInit.enTransMode = SpiTransFullDuplex;
stcSpiInit.enCommAutoSuspendEn = Disable;
stcSpiInit.enModeFaultErrorDetectEn = Disable;
stcSpiInit.enParitySelfDetectEn = Disable;
stcSpiInit.enParityEn = Disable;
stcSpiInit.enParity = SpiParityEven;
#ifdef SPI_MASTER_MODE
stcSpiInit.enMasterSlaveMode = SpiModeMaster;
stcSpiInit.stcDelayConfig.enSsSetupDelayOption = SpiSsSetupDelayCustomValue;
stcSpiInit.stcDelayConfig.enSsSetupDelayTime = SpiSsSetupDelaySck1;
stcSpiInit.stcDelayConfig.enSsHoldDelayOption = SpiSsHoldDelayCustomValue;
stcSpiInit.stcDelayConfig.enSsHoldDelayTime = SpiSsHoldDelaySck1;
stcSpiInit.stcDelayConfig.enSsIntervalTimeOption = SpiSsIntervalCustomValue;
stcSpiInit.stcDelayConfig.enSsIntervalTime = SpiSsIntervalSck8PlusPck2;
stcSpiInit.stcSsConfig.enSsValidBit = SpiSsValidChannel0;
stcSpiInit.stcSsConfig.enSs0Polarity = SpiSsLowValid;
#endif
#ifdef SPI_SLAVE_MODE
stcSpiInit.enMasterSlaveMode = SpiModeSlave;
stcSpiInit.stcSsConfig.enSsValidBit = SpiSsValidChannel0;
stcSpiInit.stcSsConfig.enSs0Polarity = SpiSsLowValid;
#endif
SPI_Init(SPI_UNIT, &stcSpiInit);
SPI_Cmd(SPI_UNIT, Enable);
}
uint16_t SpiSendReceive(uint16_t sData)
{
uint16_t retry = 0;
uint16_t rData;
/* Wait tx buffer empty */
while (Reset == SPI_GetFlag(SPI_UNIT, SpiFlagSendBufferEmpty)) {
retry++;
if(retry > 0x4000)
return 0;
}
/* Send data */
SPI_SendData16(SPI_UNIT, sData);
/* Wait rx buffer full */
retry = 0;
while (Reset == SPI_GetFlag(SPI_UNIT, SpiFlagReceiveBufferFull)) {
retry++;
if(retry > 0x4000)
return 0;
}
/* Receive data */
rData = SPI_ReceiveData16(SPI_UNIT);
return rData;
}
#endif
#if(USE_SPI3 == 1)
static void Spi3_Config(void)
{
stc_spi_init_t stcSpiInit;
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinOType = Pin_OType_Cmos;
PORT_Init(SPI3_SCK_PORT, SPI3_SCK_PIN, &stcPortInit);
PORT_Init(SPI3_MOSI_PORT, SPI3_MOSI_PIN, &stcPortInit);
PORT_Init(SPI3_MISO_PORT, SPI3_MISO_PIN, &stcPortInit);
stcPortInit.enPinMode = Pin_Mode_Out;
stcPortInit.enPinOType = Pin_OType_Cmos;
stcPortInit.enPinDrv = Pin_Drv_H;
stcPortInit.enPullUp = Disable;
PORT_Init(SPI3_NSS_PORT, SPI3_NSS_PIN, &stcPortInit);
SPI3_NSS_SET();
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcSpiInit);
/* Configuration peripheral clock */
PWC_Fcg1PeriphClockCmd(SPI3_UNIT_CLOCK, Enable);
/* Configuration SPI pin */
PORT_SetFunc(SPI3_SCK_PORT, SPI3_SCK_PIN, SPI3_SCK_FUNC, Disable);
PORT_SetFunc(SPI3_MOSI_PORT, SPI3_MOSI_PIN, SPI3_MOSI_FUNC, Disable);
PORT_SetFunc(SPI3_MISO_PORT, SPI3_MISO_PIN, SPI3_MISO_FUNC, Disable);
// PORT_SetFunc(SPI3_NSS_PORT, SPI3_NSS_PIN, SPI3_NSS_FUNC, Disable);
/* Configuration SPI structure */
stcSpiInit.enClkDiv = SpiClkDiv8;
stcSpiInit.enFrameNumber = SpiFrameNumber1;
stcSpiInit.enDataLength = SpiDataLengthBit8;
stcSpiInit.enFirstBitPosition = SpiFirstBitPositionMSB;
stcSpiInit.enSckPolarity = SpiSckIdleLevelHigh;
stcSpiInit.enSckPhase = SpiSckOddChangeEvenSample;
stcSpiInit.enReadBufferObject = SpiReadReceiverBuffer;
stcSpiInit.enWorkMode = SpiWorkMode4Line;
stcSpiInit.enTransMode = SpiTransFullDuplex;
stcSpiInit.enCommAutoSuspendEn = Disable;
stcSpiInit.enModeFaultErrorDetectEn = Disable;
stcSpiInit.enParitySelfDetectEn = Disable;
stcSpiInit.enParityEn = Disable;
stcSpiInit.enParity = SpiParityOdd;
#ifdef SPI3_MASTER_MODE
stcSpiInit.enMasterSlaveMode = SpiModeMaster;
stcSpiInit.stcDelayConfig.enSsSetupDelayOption = SpiSsSetupDelayCustomValue;
stcSpiInit.stcDelayConfig.enSsSetupDelayTime = SpiSsSetupDelaySck1;
stcSpiInit.stcDelayConfig.enSsHoldDelayOption = SpiSsHoldDelayCustomValue;
stcSpiInit.stcDelayConfig.enSsHoldDelayTime = SpiSsHoldDelaySck1;
stcSpiInit.stcDelayConfig.enSsIntervalTimeOption = SpiSsIntervalCustomValue;
stcSpiInit.stcDelayConfig.enSsIntervalTime = SpiSsIntervalSck8PlusPck2;
stcSpiInit.stcSsConfig.enSsValidBit = SpiSsValidChannel0;
stcSpiInit.stcSsConfig.enSs0Polarity = SpiSsLowValid;
#endif
#ifdef SPI3_SLAVE_MODE
stcSpiInit.enMasterSlaveMode = SpiModeSlave;
stcSpiInit.stcSsConfig.enSsValidBit = SpiSsValidChannel0;
stcSpiInit.stcSsConfig.enSs0Polarity = SpiSsLowValid;
#endif
SPI_Init(SPI3_UNIT, &stcSpiInit);
SPI_Cmd(SPI3_UNIT, Enable);
}
uint16_t Spi3SendReceive(uint8_t sData)
{
uint16_t retry = 0;
uint16_t rData;
/* Wait tx buffer empty */
while (Reset == SPI_GetFlag(SPI3_UNIT, SpiFlagSendBufferEmpty)) {
retry++;
if(retry > 0x4000)
return 0;
}
/* Send data */
SPI_SendData16(SPI3_UNIT, sData);
/* Wait rx buffer full */
retry = 0;
while (Reset == SPI_GetFlag(SPI3_UNIT, SpiFlagReceiveBufferFull)) {
retry++;
if(retry > 0x4000)
return 0;
}
/* Receive data */
rData = SPI_ReceiveData16(SPI3_UNIT);
return rData;
}
/**
******************************************************************************
** \brief SPI 读/写一字节函数
**
** \param [in] SPIx 通道选择
** \param [in] u8Data 发送一字节数据
**
** \retval 接收一字节数据
**
******************************************************************************/
uint8_t Spi3_RWByte(M4_SPI_TypeDef *SPIx, uint8_t u8Data)
{
uint16_t Dly = 0xffff;
while(false == SPIx->SR_f.TDEF) {
Dly--;
if(Dly == 0)
break;
}
Dly = 0xffff;
SPIx->DR = u8Data;
while(false == SPIx->SR_f.RDFF) {
Dly--;
if(Dly == 0)
break;
}
return SPIx->DR;
}
#endif
#if(USE_RTC == 1)
/*****************************************************************************************
* 函数名称: Rtc_Config
* 功能描述: RTC配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void Rtc_Config(void)
{
stc_rtc_init_t stcRtcInit;
stc_irq_regi_conf_t stcIrqRegiConf;
/* configuration structure initialization */
MEM_ZERO_STRUCT(stcRtcInit);
MEM_ZERO_STRUCT(stcIrqRegiConf);
/* Reset rtc counter */
if (RTC_DeInit() == ErrorTimeout) {
DBG_LOG("Reset RTC Failed!\r\n");
}
else {
/* Configuration rtc structure */
// stcRtcInit.enClkSource = RtcClkXtal32;
stcRtcInit.enClkSource = RtcClkLrc;
stcRtcInit.enPeriodInt = RtcPeriodIntHalfSec;
stcRtcInit.enTimeFormat = RtcTimeFormat24Hour;
stcRtcInit.enCompenWay = RtcOutputCompenDistributed;
stcRtcInit.enCompenEn = Disable;
stcRtcInit.u16CompenVal = 0u;
RTC_Init(&stcRtcInit);
/* Configure interrupt of rtc period */
stcIrqRegiConf.enIntSrc = INT_RTC_PRD;
stcIrqRegiConf.enIRQn = RTC_IRQn;
stcIrqRegiConf.pfnCallback = &RtcPeriod_IrqCallback;
enIrqRegistration(&stcIrqRegiConf);
NVIC_ClearPendingIRQ(stcIrqRegiConf.enIRQn);
NVIC_SetPriority(stcIrqRegiConf.enIRQn, DDL_IRQ_PRIORITY_DEFAULT);
NVIC_EnableIRQ(stcIrqRegiConf.enIRQn);
enIntWakeupEnable(RtcPeriodWU);
/* Enable period interrupt */
RTC_IrqCmd(RtcIrqPeriod, Enable);
/* Startup rtc count */
RTC_Cmd(Enable);
}
}
/*****************************************************************************************
* 函数名称: TimeGet
* 功能描述: 获取系统时间
* 参 数: tm 读取时间入口
* 返 回 值: 无
*****************************************************************************************/
void TimeGet(struct tm *cTime)
{
stc_rtc_date_time_t RtcDateTime;
RTC_GetDateTime(RtcDataFormatDec, &RtcDateTime);
cTime->tm_year = RtcDateTime.u8Year + 100;
cTime->tm_mon = RtcDateTime.u8Month - 1;
cTime->tm_mday = RtcDateTime.u8Day;
cTime->tm_hour = RtcDateTime.u8Hour;
cTime->tm_min = RtcDateTime.u8Minute;
cTime->tm_sec = RtcDateTime.u8Second;
cTime->tm_isdst = 0;
}
/*****************************************************************************************
* 函数名称: TimeTs
* 功能描述: 系统时间转换时间戳
* 参 数: 无
* 返 回 值: 返回时间戳
*****************************************************************************************/
int TimeTs(void)
{
struct tm cTime;
TimeGet(&cTime);
time_t cTimet = mktime(&cTime);
return cTimet;
}
/*****************************************************************************************
* 函数名称: TimeShow
* 功能描述: 将时间输出到DBG串口
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
void TimeShow(uint32_t dwStamp)
{
struct tm *stime;
stime = localtime(&dwStamp);
DBG_LOG("%d/",stime->tm_year + 1900);
DBG_LOG("%d/",stime->tm_mon + 1);
DBG_LOG("%d-",stime->tm_mday);
DBG_LOG("%d:",stime->tm_hour);
DBG_LOG("%d:",stime->tm_min);
DBG_LOG("%d\r\n",stime->tm_sec);
}
/*****************************************************************************************
* 函数名称: TimeSync
* 功能描述: 通过时间戳同步
* 参 数: ts 时间入口
* 返 回 值: 无
*****************************************************************************************/
void TimeSync(time_t ts)
{
struct tm *td;
// time_t ts_Utc = ts + 28800;
stc_rtc_date_time_t RtcDateTime;
// td = localtime(&ts_Utc);
td = localtime(&ts);
RtcDateTime.u8Year = td->tm_year - 100;
RtcDateTime.u8Month = td->tm_mon + 1;
RtcDateTime.u8Day = td->tm_mday;
RtcDateTime.u8Weekday = td->tm_wday;
RtcDateTime.u8Hour = td->tm_hour;
RtcDateTime.u8Minute = td->tm_min;
RtcDateTime.u8Second = td->tm_sec;
RTC_SetDateTime(RtcDataFormatDec, &RtcDateTime, Enable, Enable);
RTC_GetDateTime(RtcDataFormatDec, &RtcDateTime);
DBG_LOG("TimeSync = %d-%d-%d %d:%d:%d\n", RtcDateTime.u8Year, RtcDateTime.u8Month, \
RtcDateTime.u8Day, RtcDateTime.u8Hour, RtcDateTime.u8Minute, RtcDateTime.u8Second);
}
#endif
#if(USE_AD == 1)
/*****************************************************************************************
* 函数名称: AdcInitConfig
* 功能描述: ADC初始化配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void AdcInitConfig(void)
{
stc_adc_init_t stcAdcInit;
MEM_ZERO_STRUCT(stcAdcInit);
stcAdcInit.enResolution = AdcResolution_12Bit;
stcAdcInit.enDataAlign = AdcDataAlign_Right;
stcAdcInit.enAutoClear = AdcClren_Enable;
stcAdcInit.enScanMode = AdcMode_SAOnce;
stcAdcInit.enRschsel = AdcRschsel_Restart;
/* 1. Enable ADC1. */
PWC_Fcg3PeriphClockCmd(PWC_FCG3_PERIPH_ADC1, Enable);
/* 2. Initialize ADC1. */
ADC_Init(M4_ADC1, &stcAdcInit);
}
/*****************************************************************************************
* 函数名称: AdcSetChannelPinMode
* 功能描述: ADC通道引脚配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void AdcSetChannelPinMode(uint32_t u32Channel)
{
en_port_t enPort;
en_pin_t enPin;
stc_port_init_t stcPortInit;
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinMode = Pin_Mode_Ana;
stcPortInit.enPullUp = Disable;
switch (u32Channel) {
case ADC1_CH0: enPort = PortA; enPin = Pin00; break;
case ADC1_CH1: enPort = PortA; enPin = Pin01; break;
case ADC1_CH2: enPort = PortA; enPin = Pin02; break;
case ADC1_CH3: enPort = PortA; enPin = Pin03; break;
case ADC1_CH4: enPort = PortA; enPin = Pin04; break;
case ADC1_CH5: enPort = PortA; enPin = Pin05; break;
case ADC1_CH6: enPort = PortA; enPin = Pin06; break;
case ADC1_CH7: enPort = PortA; enPin = Pin07; break;
case ADC1_CH8: enPort = PortB; enPin = Pin00; break;
case ADC1_CH9: enPort = PortB; enPin = Pin01; break;
case ADC1_CH10: enPort = PortC; enPin = Pin00; break;
case ADC1_CH11: enPort = PortC; enPin = Pin01; break;
case ADC1_CH12: enPort = PortC; enPin = Pin02; break;
case ADC1_CH13: enPort = PortC; enPin = Pin03; break;
case ADC1_CH14: enPort = PortC; enPin = Pin04; break;
case ADC1_CH15: enPort = PortC; enPin = Pin05; break;
default:
return;
}
PORT_Init(enPort, enPin, &stcPortInit);
}
/*****************************************************************************************
* 函数名称: AdcChannelConfig
* 功能描述: ADC通道配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void AdcChannelConfig(void)
{
stc_adc_ch_cfg_t stcChCfg;
uint8_t au8Adc1SaSampTime[3] = {2255, 255, 255};
MEM_ZERO_STRUCT(stcChCfg);
stcChCfg.u32Channel = ADC1_CH1 | ADC1_CH2 | ADC1_CH3;
stcChCfg.u8Sequence = ADC_SEQ_A;
stcChCfg.pu8SampTime = au8Adc1SaSampTime;
// AdcSetChannelPinMode(ADC1_CH0);
AdcSetChannelPinMode(ADC1_CH1);
AdcSetChannelPinMode(ADC1_CH2);
AdcSetChannelPinMode(ADC1_CH3);
/* 2. Add ADC channel. */
ADC_AddAdcChannel(M4_ADC1, &stcChCfg);
/* 3. Configure the average channel if you need. */
ADC_ConfigAvg(M4_ADC1, AdcAvcnt_2); //平均通道配置，多次采样后输出平均值
/* 4. Add average channel if you need. */
ADC_AddAvgChannel(M4_ADC1, stcChCfg.u32Channel);
}
/*****************************************************************************************
* 函数名称: Adc1_Config
* 功能描述: ADC1配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void Adc1_Config(void)
{
CLK_SetPeriClkSource(ClkPeriSrcPclk);
AdcInitConfig();
AdcChannelConfig();
}
/*****************************************************************************************
* 函数名称: AdcDmaConfig
* 功能描述: ADC DMA配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void AdcDmaConfig(void)
{
stc_dma_config_t stcDmaCfg;
MEM_ZERO_STRUCT(stcDmaCfg);
stcDmaCfg.u16BlockSize = 3;
stcDmaCfg.u16TransferCnt = 0u;
stcDmaCfg.u32SrcAddr = (uint32_t)(&M4_ADC1->DR1);
stcDmaCfg.u32DesAddr = (uint32_t)(m_au16Adc1SaValue);
stcDmaCfg.u16DesRptSize = ADC_SUM;
stcDmaCfg.u16SrcRptSize = 3;
stcDmaCfg.u32DmaLlp = 0u;
stcDmaCfg.stcSrcNseqCfg.u16Cnt = 0u;
stcDmaCfg.stcSrcNseqCfg.u32Offset = 0u;
stcDmaCfg.stcDesNseqCfg.u16Cnt = 0u;
stcDmaCfg.stcDesNseqCfg.u32Offset = 0u;
stcDmaCfg.stcDmaChCfg.enSrcInc = AddressIncrease;
stcDmaCfg.stcDmaChCfg.enDesInc = AddressIncrease;
stcDmaCfg.stcDmaChCfg.enSrcRptEn = Enable;
stcDmaCfg.stcDmaChCfg.enDesRptEn = Enable;
stcDmaCfg.stcDmaChCfg.enSrcNseqEn = Disable;
stcDmaCfg.stcDmaChCfg.enDesNseqEn = Disable;
stcDmaCfg.stcDmaChCfg.enTrnWidth = Dma16Bit;
stcDmaCfg.stcDmaChCfg.enLlpEn = Enable;
/* Enable DMA interrupt. */
stcDmaCfg.stcDmaChCfg.enIntEn = Enable;
PWC_Fcg0PeriphClockCmd(PWC_FCG0_PERIPH_DMA1, Enable);
DMA_InitChannel(M4_DMA1, DmaCh0, &stcDmaCfg);
DMA_Cmd(M4_DMA1, Enable);
DMA_ChannelCmd(M4_DMA1, DmaCh0, Enable);
DMA_ClearIrqFlag(M4_DMA1, DmaCh0, TrnCpltIrq);
/* AOS must be enabled to use DMA */
/* AOS enabled at first. */
/* If you have enabled AOS before, then the following statement is not needed. */
PWC_Fcg0PeriphClockCmd(PWC_FCG0_PERIPH_AOS, Enable);
DMA_SetTriggerSrc(M4_DMA1, DmaCh0, EVT_ADC1_EOCA);
}
#endif
#if(USE_DMA == 1)
/*****************************************************************************************
* 函数名称: DmaIrqRegister
* 功能描述: DMA中断寄存器配置
* 参 数: pstcCfg， 中断参数
u32Priority， 中断优先级
* 返 回 值: 无
*****************************************************************************************/
static void DmaIrqRegister(stc_irq_regi_conf_t *pstcCfg, uint32_t u32Priority)
{
int16_t s16Vnum = pstcCfg->enIRQn;
if (((s16Vnum >= Int000_IRQn) && (s16Vnum <= Int031_IRQn)) ||
((s16Vnum >= Int038_IRQn) && (s16Vnum <= Int043_IRQn))) {
if (Ok != enIrqRegistration(pstcCfg))
return;
}
else if (Int129_IRQn == s16Vnum)
enShareIrqEnable(pstcCfg->enIntSrc);
else
return;
NVIC_ClearPendingIRQ(pstcCfg->enIRQn);
NVIC_SetPriority(pstcCfg->enIRQn, u32Priority);
NVIC_EnableIRQ(pstcCfg->enIRQn);
}
/*****************************************************************************************
* 函数名称: DmaIrqRegister
* 功能描述: DMA中断配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void DmaIrqConfig(void)
{
stc_irq_regi_conf_t stcAdcIrqCfg;
stcAdcIrqCfg.enIntSrc = INT_DMA1_BTC0;
stcAdcIrqCfg.enIRQn = Int030_IRQn;
stcAdcIrqCfg.pfnCallback = Dma1Btc0_IrqHandler;
DmaIrqRegister(&stcAdcIrqCfg, DDL_IRQ_PRIORITY_03);
}
/*****************************************************************************************
* 函数名称: DmaIrqRegister
* 功能描述: DMA配置
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
static void Dma_Config(void)
{
AdcDmaConfig();
DmaIrqConfig();
}
#endif
/*****************************************************************************************
* 函数名称: ReadAdcValue
* 功能描述: 读取AD值
* 参 数: 无
* 返 回 值: AD值
*****************************************************************************************/
uint16_t *GetADCBuffPoint(void)
{
return m_au16Adc1SaValue;
}
/*****************************************************************************************
* 函数名称: ADC_Start
* 功能描述: 启动ADC转换
* 参 数: 无
* 返 回 值: AD值
*****************************************************************************************/
void ADC_Start(void)
{
ADC_StartConvert(M4_ADC1);
}
void ADC_Stop(void)
{
ADC_StopConvert(M4_ADC1);
}
/*****************************************************************************************
* 函数名称: ReadAdcValue
* 功能描述: 读取AD值
* 参 数: 无
* 返 回 值: AD值
*****************************************************************************************/
void ReadAdcValue(uint16_t *ADValue)
{
ADC_PollingSa(M4_ADC1, ADValue, 4, 100);
}
void BSP_Init(void)
{
stc_clk_freq_t Freq;
SystemClockConfig();
SystemCoreClockUpdate();
//Xtal32_ClockConfig();
GPIO_Config();
ExtiCh10_Init();
ExtiCh01_Init();
ExtiCh06_Init();
ExtiCh04_Init();
DbgUart_Config(700000);
#if(USE_USART3 == 1)
Uart3_Config(9600);
#endif
//RS485Uart_Config(9600);
//Rtc_Config();
//SdioInit();
//Spi_Config();
// Spi3_Config();
// dcmotor_init();
// Adc1_Config();
// Dma_Config();
//FeedDog();
SysTick_Init(1000u);
SysTick_Delay(1000);
CLK_GetClockFreq(&Freq);
//DBG_LOG("SysFreq = %d\r\n", Freq.sysclkFreq);
}
/*****************************************************************************************
* 函数名称: EnterStop
* 功能描述: 进入低功耗状态
* 参 数: SleepStatus 设备低功耗状态
* 返 回 值: 无
*****************************************************************************************/
void EnterStop(void)
{
stc_pwc_stop_mode_cfg_t stcPwcStopCfg;
stc_port_init_t stcPortInit;
uint16_t AnaPin;
//PWC_Fcg1PeriphClockCmd(SPI3_UNIT_CLOCK, Disable);
PWC_Fcg1PeriphClockCmd(DBG_FCG1_PERIPH, Disable);
DBGRxWakeupInit();
MEM_ZERO_STRUCT(stcPortInit);
stcPortInit.enPinMode = Pin_Mode_Ana;
AnaPin = PinAll & (~(Pin13|Pin14));
PORT_Init(PortA, AnaPin, &stcPortInit);
AnaPin = PinAll & (~Pin02);
PORT_Init(PortB, AnaPin, &stcPortInit);
AnaPin = PinAll & (~(Pin03));
PORT_Init(PortC, AnaPin, &stcPortInit);
AnaPin = Pin02;
PORT_Init(PortH, AnaPin, &stcPortInit);
SysTick_Suspend();
stcPwcStopCfg.enStpDrvAbi = StopUlowspeed;
stcPwcStopCfg.enStopClk = ClkFix;
stcPwcStopCfg.enStopFlash = Wait;
stcPwcStopCfg.enPll = Enable;
while(Ok != PWC_StopModeCfg(&stcPwcStopCfg)){;}
while(1ul != M4_EFM->FSR_f.RDY){;}
PWC_EnterStopMd();
}
extern uint8_t BDRxData[256];
/*****************************************************************************************
* 函数名称: Wakeup
* 功能描述: 设备唤醒
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
void Wakeup(void)
{
NVIC_DisableIRQ(DBG_RX_IRQn);
PWC_ClkRecover();
//SystemClockConfig();
//Spi3_Config();
DbgUart_Config(700000);
#if(USE_USART3 == 1)
Uart3_Config(9600);
#endif
// RS485Uart_Config(9600);
//GPIO_Config();
//SysTick_Resume();
SysTick_Init(1000);
}
void Error_Handler(void)
{
while(1){ ; }
}
#if(USE_RS485 == 1)
__WEAK void RS485UsartErrIrqCallback(void)
{
if(RS485_USART_CH->SR_f.ORE) {
RS485_USART_CH->CR1_f.CORE = 1;
USART_RecData(RS485_USART_CH);
}
if(RS485_USART_CH->SR_f.PE)
RS485_USART_CH->CR1_f.CPE = 1;
if(RS485_USART_CH->SR_f.FE)
RS485_USART_CH->CR1_f.CFE = 1;
}
__WEAK void RS485_RxPinIntCallBack(void)
{
}
#endif
#if(USE_DEBUG == 1)
__WEAK void DBGUsartErrIrqCallback(void)
{
if(DBG_USART_CH->SR_f.ORE) {
DBG_USART_CH->CR1_f.CORE = 1;
USART_RecData(DBG_USART_CH);
}
if(DBG_USART_CH->SR_f.PE)
DBG_USART_CH->CR1_f.CPE = 1;
if(DBG_USART_CH->SR_f.FE)
DBG_USART_CH->CR1_f.CFE = 1;
}
__WEAK void DbgUsartRxIrqCallback(void)
{
}
__WEAK void DBG_RxPinIntCallBack(void)
{
}
#endif
#if(USE_USART3 == 1)
void Usart3ErrIrqCallback(void)
{
if(USART3_CH->SR_f.ORE) {
USART3_CH->CR1_f.CORE = 1;
USART_RecData(USART3_CH);
}
if(USART3_CH->SR_f.PE)
USART3_CH->CR1_f.CPE = 1;
if(USART3_CH->SR_f.FE)
USART3_CH->CR1_f.CFE = 1;
}
__WEAK void Usart3RxIrqCallback(void)
{
}
__WEAK void Usart3_RxPinIntCallBack(void)
{
}
#endif
/*****************************************************************************************
* 函数名称: RtcPeriod_IrqCallback
* 功能描述: RTC中断回调
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
__WEAK void RtcPeriod_IrqCallback(void)
{
}
/*****************************************************************************************
* 函数名称: Dma1Btc0_IrqHandler
* 功能描述: DMA中断外部重定向回调函数
* 参 数: 无
* 返 回 值: 无
*****************************************************************************************/
extern void ADC_DMA_CallBack(void);
//int test = 0;
__WEAK void Dma1Btc0_IrqHandler(void)
{
DMA_ClearIrqFlag(M4_DMA1, DmaCh0, BlkTrnCpltIrq);
ADC_DMA_CallBack();
// test++;
}
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