BAT32G137国产芯片开发实例，可以很方便的实现每个模块的调试和验证，适用于大型智能家居，智能充电器等产品开发

/*********************************************************************************************************************** * Copyright (C) All rights reserved. ***********************************************************************************************************************/ /*********************************************************************************************************************** * @file sci.c * @brief This file implements device driver for SCI module. * @version 1.0.0 * @date 2019/12/24 ***********************************************************************************************************************/ /*********************************************************************************************************************** Macro definitions ***********************************************************************************************************************/ /*********************************************************************************************************************** Includes ***********************************************************************************************************************/ #include "stdlib.h" #include "BAT32G137.h" #include "userdefine.h" #include "sci.h" #include "dma.h" /*********************************************************************************************************************** Pragma directive ***********************************************************************************************************************/ /* Start user code for pragma. Do not edit comment generated here */ /* End user code. Do not edit comment generated here */ /*********************************************************************************************************************** Global variables and functions ***********************************************************************************************************************/ const uint16_t sps_tbl[16] = {1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768}; #if defined USE_SCI_UART0_TX volatile uint8_t *gp_uart0_tx_address; /* uart0 transmit buffer address */ volatile uint16_t g_uart0_tx_count; /* uart0 transmit data number */ #endif #if defined USE_SCI_UART0_RX volatile uint8_t *gp_uart0_rx_address; /* uart0 receive buffer address */ volatile uint16_t g_uart0_rx_count; /* uart0 receive data number */ volatile uint16_t g_uart0_rx_length; /* uart0 receive data length */ #endif #if defined USE_SCI_SPI00 volatile uint8_t *gp_spi00_rx_address; /* spi00 receive buffer address */ volatile uint16_t g_spi00_rx_length; /* spi00 receive data length */ volatile uint16_t g_spi00_rx_count; /* spi00 receive data count */ volatile uint8_t *gp_spi00_tx_address; /* spi00 send buffer address */ volatile uint16_t g_spi00_tx_length; /* spi00 send data length */ volatile uint16_t g_spi00_tx_count; /* spi00 send data count */ #endif #if defined USE_SCI_SPI01 volatile uint8_t *gp_spi01_rx_address; /* spi01 receive buffer address */ volatile uint16_t g_spi01_rx_length; /* spi01 receive data length */ volatile uint16_t g_spi01_rx_count; /* spi01 receive data count */ volatile uint8_t *gp_spi01_tx_address; /* spi01 send buffer address */ volatile uint16_t g_spi01_tx_length; /* spi01 send data length */ volatile uint16_t g_spi01_tx_count; /* spi01 send data count */ #endif #if defined USE_SCI_IIC00 volatile uint8_t g_iic00_master_status_flag; /* iic00 start flag for send address check by master mode */ volatile uint8_t *gp_iic00_tx_address; /* iic00 send data pointer by master mode */ volatile uint16_t g_iic00_tx_count; /* iic00 send data size by master mode */ volatile uint8_t *gp_iic00_rx_address; /* iic00 receive data pointer by master mode */ volatile uint16_t g_iic00_rx_count; /* iic00 receive data size by master mode */ volatile uint16_t g_iic00_rx_length; /* iic00 receive data length by master mode */ #endif #if defined USE_SCI_IIC01 volatile uint8_t g_iic01_master_status_flag; /* iic01 start flag for send address check by master mode */ volatile uint8_t *gp_iic01_tx_address; /* iic01 send data pointer by master mode */ volatile uint16_t g_iic01_tx_count; /* iic01 send data size by master mode */ volatile uint8_t *gp_iic01_rx_address; /* iic01 receive data pointer by master mode */ volatile uint16_t g_iic01_rx_count; /* iic01 receive data size by master mode */ volatile uint16_t g_iic01_rx_length; /* iic01 receive data length by master mode */ #endif #if defined USE_SCI_UART1_TX volatile uint8_t *gp_uart1_tx_address; /* uart1 transmit buffer address */ volatile uint16_t g_uart1_tx_count; /* uart1 transmit data number */ #endif #if defined USE_SCI_UART1_RX volatile uint8_t *gp_uart1_rx_address; /* uart1 receive buffer address */ volatile uint16_t g_uart1_rx_count; /* uart1 receive data number */ volatile uint16_t g_uart1_rx_length; /* uart1 receive data length */ #endif #if defined USE_SCI_SPI10 volatile uint8_t *gp_spi10_rx_address; /* spi10 receive buffer address */ volatile uint16_t g_spi10_rx_length; /* spi10 receive data length */ volatile uint16_t g_spi10_rx_count; /* spi10 receive data count */ volatile uint8_t *gp_spi10_tx_address; /* spi10 send buffer address */ volatile uint16_t g_spi10_tx_length; /* spi10 send data length */ volatile uint16_t g_spi10_tx_count; /* spi10 send data count */ #endif #if defined USE_SCI_SPI11 volatile uint8_t *gp_spi11_rx_address; /* spi11 receive buffer address */ volatile uint16_t g_spi11_rx_length; /* spi11 receive data length */ volatile uint16_t g_spi11_rx_count; /* spi11 receive data count */ volatile uint8_t *gp_spi11_tx_address; /* spi11 send buffer address */ volatile uint16_t g_spi11_tx_length; /* spi11 send data length */ volatile uint16_t g_spi11_tx_count; /* spi11 send data count */ #endif #if defined USE_SCI_IIC10 volatile uint8_t g_iic10_master_status_flag; /* iic10 start flag for send address check by master mode */ volatile uint8_t *gp_iic10_tx_address; /* iic10 send data pointer by master mode */ volatile uint16_t g_iic10_tx_count; /* iic10 send data size by master mode */ volatile uint8_t *gp_iic10_rx_address; /* iic10 receive data pointer by master mode */ volatile uint16_t g_iic10_rx_count; /* iic10 receive data size by master mode */ volatile uint16_t g_iic10_rx_length; /* iic10 receive data length by master mode */ #endif #if defined USE_SCI_IIC11 volatile uint8_t g_iic11_master_status_flag; /* iic11 start flag for send address check by master mode */ volatile uint8_t *gp_iic11_tx_address; /* iic11 send data pointer by master mode */ volatile uint16_t g_iic11_tx_count; /* iic11 send data size by master mode */ volatile uint8_t *gp_iic11_rx_address; /* iic11 receive data pointer by master mode */ volatile uint16_t g_iic11_rx_count; /* iic11 receive data size by master mode */ volatile uint16_t g_iic11_rx_length; /* iic11 receive data length by master mode */ #endif #if defined USE_SCI_UART2_TX volatile uint8_t *gp_uart2_tx_address; /* uart2 transmit buffer address */ volatile uint16_t g_uart2_tx_count; /* uart2 transmit data number */ #endif #if defined USE_SCI_UART2_RX volatile uint8_t *gp_uart2_rx_address; /* uart2 receive buffer address */ volatile uint16_t g_uart2_rx_count; /* uart2 receive data number */ volatile uint16_t g_uart2_rx_length; /* uart2 receive data length */ #endif #if defined USE_SCI_SPI20 volatile uint8_t *gp_spi20_rx_address; /* spi20 receive buffer address */ volatile uint16_t g_spi20_rx_length; /* spi20 receive data length */ volatile uint16_t g_spi20_rx_count; /* spi20 receive data count */ vol