杰理JL701N-SDK源代码

资源内容介绍

杰理JL701N原生SDK源代码, 可以适配杰理官方开发板。可开发蓝牙TWS耳机、头戴式耳机、OWS耳机、降噪耳机等产品。主要功能：1. 支持TWS一拖二、BT模式、PC模式、LINEIN模式2. 支持按键、LED、电源等可视化工具配置3. 支持单麦、双麦、三麦通话降噪；支持OWS、HiRes、离线语音、关键词检测、空间音效、头部姿态检测等功能4. 支持ble以及第三方通信协议开发免费分享给有需要的朋友, 仅供技术学习交流等非商业性质的使用。如果这个资源对您有帮助, 请给5星好评哦

#ifdef SUPPORT_MS_EXTENSIONS#pragma bss_seg(".lsm6dsl.data.bss")#pragma data_seg(".lsm6dsl.data")#pragma const_seg(".lsm6dsl.text.const")#pragma code_seg(".lsm6dsl.text")#endif#include "app_config.h"#include "clock.h"#include "asm/cpu.h"#include "generic/typedef.h"#include "gpio.h"#include "typedef.h"#include "system/includes.h"#include "media/includes.h"#include "imuSensor_manage.h"#include "lsm6dsl.h"// #include "spi1.h"// #include "port_wkup.h"#if TCFG_LSM6DSL_ENABLE/*************Betterlife ic debug***********/#undef LOG_TAG_CONST#define LOG_TAG "[LSM6DSL]"#define LOG_ERROR_ENABLE#define LOG_INFO_ENABLE#include "debug.h"void delay_nops(volatile u32 t);void udelay(u32 us);#define MDELAY(n) mdelay(n)static lsm6dsl_param *lsm6dsl_info;#if (LSM6DSL_USER_INTERFACE==LSM6DSL_USE_I2C)#if TCFG_LSM6DSL_USER_IIC_TYPE#define _IIC_USE_HW//硬件iic#endif#include "iic_api.h"//起止信号间隔：standard mode(100khz):4.7us; fast mode(400khz):1.3us//return: readLen:ok, other:failu16 lsm6dsl_I2C_Read_NBytes(unsigned char devAddr, unsigned char regAddr, unsigned char *readBuf, u16 readLen){ u16 i = 0; iic_start(lsm6dsl_info->iic_hdl); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, devAddr)) { log_error("lsm6dsl iic read err1"); goto __iic_exit_r; } delay_nops(lsm6dsl_info->iic_delay); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, regAddr)) {//|0x80地址自动递增 log_error("lsm6dsl iic read err2"); goto __iic_exit_r; } delay_nops(lsm6dsl_info->iic_delay); iic_start(lsm6dsl_info->iic_hdl); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, devAddr + 1)) { log_error("lsm6dsl iic read err3"); goto __iic_exit_r; } for (i = 0; i < readLen>iic_delay); if (i == (readLen - 1)) { *readBuf++ = iic_rx_byte(lsm6dsl_info->iic_hdl, 0); } else { *readBuf++ = iic_rx_byte(lsm6dsl_info->iic_hdl, 1); } }__iic_exit_r: iic_stop(lsm6dsl_info->iic_hdl); return i;}//起止信号间隔：standard mode(100khz):4.7us; fast mode(400khz):1.3us//return:writeLen:ok, other:failu16 lsm6dsl_I2C_Write_NBytes(unsigned char devAddr, unsigned char regAddr, unsigned char *writeBuf, u16 writeLen){ u16 i = 0; iic_start(lsm6dsl_info->iic_hdl); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, devAddr)) { log_error("lsm6dsl iic write err1"); goto __iic_exit_w; } delay_nops(lsm6dsl_info->iic_delay); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, regAddr)) { log_error("lsm6dsl iic write err2"); goto __iic_exit_w; } for (i = 0; i < writeLen>iic_delay); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, writeBuf[i])) { log_error("lsm6dsl iic write err3:%d", i); goto __iic_exit_w; } }__iic_exit_w: iic_stop(lsm6dsl_info->iic_hdl); return i;}//起止信号间隔：standard mode(100khz):4.7us; fast mode(400khz):1.3us//return:1:ok, 0:failunsigned char lsm6dsl_I2C_Write_Byte(unsigned char devAddr, //芯片支持1byte写 unsigned char regAddr, unsigned char byte){ u8 ret = 1; iic_start(lsm6dsl_info->iic_hdl); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, devAddr)) { log_error("lsm6dsl iic write err1"); ret = 0; goto __iic_exit_w; } delay_nops(lsm6dsl_info->iic_delay); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, regAddr)) { log_error("lsm6dsl iic write err2"); ret = 0; goto __iic_exit_w; } delay_nops(lsm6dsl_info->iic_delay); if (0 == iic_tx_byte(lsm6dsl_info->iic_hdl, byte)) { log_error("lsm6dsl iic write err3"); ret = 0; goto __iic_exit_w; }__iic_exit_w: iic_stop(lsm6dsl_info->iic_hdl); return ret;}IMU_read lsm6dsl_read = lsm6dsl_I2C_Read_NBytes;IMU_write lsm6dsl_write = lsm6dsl_I2C_Write_Byte;#elif (LSM6DSL_USER_INTERFACE==LSM6DSL_USE_SPI)#define spi_cs_init() \ do { \ gpio_set_mode(lsm6dsl_info->spi_cs_pin/16,BIT(lsm6dsl_info->spi_cs_pin),PORT_OUTPUT_HIGH); \ } while (0)#define spi_cs_uninit() \ do { \ gpio_set_mode(lsm6dsl_info->spi_cs_pin/16,BIT(lsm6dsl_info->spi_cs_pin),PORT_HIGHZ); \ } while (0)#define spi_cs_h() gpio_write(lsm6dsl_info->spi_cs_pin, 1)#define spi_cs_l() gpio_write(lsm6dsl_info->spi_cs_pin, 0)#define spi_read_byte() spi_recv_byte(lsm6dsl_info->spi_hdl, NULL)#define spi_write_byte(x) spi_send_byte(lsm6dsl_info->spi_hdl, x)#define spi_dma_read(x, y) spi_dma_recv(lsm6dsl_info->spi_hdl, x, y)#define spi_dma_write(x, y) spi_dma_send(lsm6dsl_info->spi_hdl, x, y)#define spi_set_width(x) spi_set_bit_mode(lsm6dsl_info->spi_hdl, x)#define spi_init(cfg) spi_open(lsm6dsl_info->spi_hdl, cfg)#define spi_closed() spi_close(lsm6dsl_info->spi_hdl)#define spi_suspend() hw_spi_suspend(lsm6dsl_info->spi_hdl)#define spi_resume() hw_spi_resume(lsm6dsl_info->spi_hdl)u16 lsm6dsl_SPI_readNBytes(unsigned char devAddr, unsigned char regAddr, unsigned char *readBuf, u16 readLen){ spi_cs_l(); spi_write_byte(regAddr | 0x80);//| 0x80:read mode spi_dma_read(readBuf, readLen); spi_cs_h(); return (readLen);}unsigned char lsm6dsl_SPI_writeByte(unsigned char devAddr, unsigned char regAddr, unsigned char writebyte){ spi_cs_l(); spi_write_byte(regAddr); spi_write_byte(writebyte); spi_cs_h(); udelay(5);//delay5us return (1);}u16 lsm6dsl_SPI_writeNBytes(unsigned char devAddr, unsigned char regAddr, unsigned char *writeBuf, u16 writeLen){#if 1 //多字节dma写 spi_cs_l(); spi_write_byte(regAddr); spi_dma_write(writeBuf, writeLen); spi_cs_h();#else u16 i = 0; for (; i &lt; writeLen; i++) { lsm6dsl_SPI_writeByte(devAddr, regAddr + i, writeBuf[i]); }#endif //SPIWrite((regAddr & 0x7F), writeBuf, writeLen); return (writeLen);}IMU_read lsm6dsl_read = lsm6dsl_SPI_readNBytes;IMU_write lsm6dsl_write = lsm6dsl_SPI_writeByte;#endifstatic int32_t platform_write(void *handle, uint8_t Reg, uint8_t *Bufp, uint16_t len){ #if (LSM6DSL_USER_INTERFACE==LSM6DSL_USE_I2C) return lsm6dsl_I2C_Write_NBytes(LSM6DSL_IIC_SLAVE_ADDRESS, Reg, Bufp, len);#elif (LSM6DSL_USER_INTERFACE==LSM6DSL_USE_SPI) return lsm6dsl_SPI_writeNBytes(0, Reg, Bufp, len);#endif}static int32_t platform_read(void *handle, uint8_t Reg, uint8_t *Bufp, uint16_t len){ #if (LSM6DSL_USER_INTERFACE==LSM6DSL_USE_I2C) return lsm6dsl_I2C_Read_NBytes(LSM6DSL_IIC_SLAVE_ADDRESS, Reg, Bufp, len);#elif (LSM6DSL_USER_INTERFACE==LSM6DSL_USE_SPI) return lsm6dsl_SPI_readNBytes(0, Reg, Bufp, len);#endif}lsm6dsl_ctx_t lsm6dsl_ctx = { .write_reg = platform_write, .read_reg = platform_read, .handle = NULL//spi or iic};/* ****************************************************************************** * @file lsm6dsl_reg.c * @author MEMS Software Solution Team * @date 30-August-2017 * @brief driver file ********