GSM-MODEM-TEST

所属分类:处理器开发
开发工具:C/C++
文件大小:3899KB
下载次数:4
上传日期:2013-12-13 17:09:44
上 传 者likora
说明:  send sms command using STM32f103 ARM cortex with GSM modem simple communication

文件列表:
GSM MODEM TEST\FWlib (0, 2013-06-06)
GSM MODEM TEST\FWlib\inc (0, 2013-06-06)
GSM MODEM TEST\FWlib\inc\misc.h (4951, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_adc.h (19585, 2009-08-31)
GSM MODEM TEST\FWlib\inc\stm32f10x_bkp.h (7373, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_can.h (14289, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_conf.h (3213, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_crc.h (1980, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_dac.h (10271, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_dbgmcu.h (2980, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_dma.h (18790, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_exti.h (5833, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_flash.h (14446, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_fsmc.h (17276, 2009-08-31)
GSM MODEM TEST\FWlib\inc\stm32f10x_gpio.h (15221, 2009-09-04)
GSM MODEM TEST\FWlib\inc\stm32f10x_i2c.h (16923, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_iwdg.h (3677, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_pwr.h (4201, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_rcc.h (16258, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_rtc.h (3659, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_sdio.h (18598, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_spi.h (14896, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_tim.h (48768, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_usart.h (14483, 2009-04-05)
GSM MODEM TEST\FWlib\inc\stm32f10x_wwdg.h (2785, 2009-04-05)
GSM MODEM TEST\FWlib\SRC (0, 2013-06-06)
GSM MODEM TEST\FWlib\SRC\misc.c (6874, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_adc.c (46634, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_bkp.c (8248, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_can.c (30960, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_crc.c (3340, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_dac.c (13723, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_dbgmcu.c (4310, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_dma.c (27364, 2009-12-07)
GSM MODEM TEST\FWlib\SRC\stm32f10x_exti.c (6801, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_flash.c (26352, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_fsmc.c (34932, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_gpio.c (17965, 2009-09-04)
GSM MODEM TEST\FWlib\SRC\stm32f10x_i2c.c (37326, 2009-04-05)
GSM MODEM TEST\FWlib\SRC\stm32f10x_iwdg.c (4813, 2009-04-05)
... ...

1设计要求 利用ADC的第11通道对开发板输入的电压值作AD转换,采用连续转换模式,转换结果通过DMA通 道1读取。ADC转换的结果,每间隔1秒钟向串口发送一次。 2 硬件电路设计 在开发板上通用I/O口PC.01与XS10相连,将PC.01映射到ADC第11通道,即可实现利用ADC_IN11 对输入电压作AD转换。 3软件程序设计 根据设计任务要求,软件程序主要包括: (1) 配置GPIO口,将PC.01配置为ADC的第11采样通道;将配置GPIO中PA.09和PA.10根引脚为串口输入输出。 (2) 设置ADC,将ADC_IN11设置为连续转换模式; (3) 配置DMA通道1用于ADC_IN14传输转换的结果; (4) 配置串口及相关发送功能; (5) 每隔1S向串口输出AD转换结果。 4 运行过程 (1) 使用Keil uVision3 通过JLINK仿真器连接开发板,使用串口线,连接实验板 上的UART1(XS5)和PC机的串口,打开实验例程目录下的STM32-FD-ADC.Uv2例程,编译链接工程; (2) 在PC机上运行windows自带的超级终端串口通信程序(波特率115200、1位停止位、无校验位、无硬件流 控制);或者使用其它串口通信程序; (3) 点击MDK 的Debug菜单,点击Start/Stop Debug Session; (4) 旋转电位器RV1,可以看到串口输出数值不断变化,正常显示结果如下所示。 usart1 print AD_value -------------------------- The current AD value = 0x0425 The current AD value = 0x0423 The current AD value = 0x0421 The current AD value = 0x0422 The current AD value = 0x0420 The current AD value = 0x0416 The current AD value = 0x03B6 The current AD value = 0x0841 The current AD value = 0x08C3 The current AD value = 0x08C0 The current AD value = 0x08BE The current AD value = 0x09E9 The current AD value = 0x0A12 The current AD value = 0x0ACA The current AD value = 0x0B0D The current AD value = 0x0B10 The current AD value = 0x0B0E .... ....

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