Submitted version of the thesis - Airlab, the Artificial Intelligence ...
Submitted version of the thesis - Airlab, the Artificial Intelligence ...
Submitted version of the thesis - Airlab, the Artificial Intelligence ...
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B.1. Microprocessor Code 93<br />
TIM_DeInit(TIM0);<br />
TIM_DeInit(TIM1);<br />
SCU_APBPeriphClockConfig(__TIM23, ENABLE);<br />
TIM_DeInit(TIM2);<br />
TIM_DeInit(TIM3);<br />
SCU_TIMPresConfig(SCU_TIM01 , 4800); // ~10KHz<br />
SCU_TIMExtCLKCmd(SCU_TIM01 , DISABLE); // Disable external pin<br />
SCU_TIMPresConfig(SCU_TIM23 , 4800); // ~10KHz<br />
SCU_TIMExtCLKCmd(SCU_TIM23 , DISABLE); // Disable external pin<br />
SCU_APBPeriphClockConfig(__I2C0, ENABLE);<br />
I2C_DeInit(I2C0);<br />
SCU_AHBPeriphClockConfig(__FMI, ENABLE);<br />
SCU_AHBPeriphReset(__FMI, DISABLE);<br />
}<br />
/*******************************************************************************<br />
* Function Name : USB_Configuration<br />
* Description : Configures <strong>the</strong> USB<br />
* Input : None<br />
* Output : None<br />
* Return : None<br />
*******************************************************************************/<br />
void USB_Configuration(void) {<br />
GPIO_InitTypeDef GPIO_InitStructure;<br />
/* USB clock = MCLK/2 = 48MHz */<br />
SCU_USBCLKConfig(SCU_USBCLK_MCLK2);<br />
/* Enable USB clock */<br />
SCU_AHBPeriphClockConfig(__USB, ENABLE);<br />
SCU_AHBPeriphReset(__USB, DISABLE);<br />
SCU_AHBPeriphClockConfig(__USB48M , ENABLE);<br />
/* Configure USB D+ PullUp pin */<br />
GPIO_StructInit(&GPIO_InitStructure);<br />
GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput;<br />
GPIO_InitStructure.GPIO_Pin = USB_Dp_PullUp_GPIOx_Pin;<br />
GPIO_InitStructure.GPIO_Type = GPIO_Type_OpenCollector;//GPIO_Type_PushPull;<br />
GPIO_InitStructure.GPIO_Alternate = GPIO_OutputAlt1;<br />
GPIO_Init(USB_Dp_PullUp_GPIO , &GPIO_InitStructure);<br />
USB_Dp_PullUp_OFF();<br />
MSDelay(100);<br />
USB_Dp_PullUp_ON();<br />
USB_endPointConf();<br />
VIC_Config(USBLP_ITLine, VIC_IRQ, USB_Priority);<br />
VIC_ITCmd(USBLP_ITLine, ENABLE);