请教cc2640程序的意思

這是關於串口硬體得設置，沒有其他串口了，CC2640只有支持一路串口

什么意思呢，才刚刚开始接触，看不懂例程上的程序，不知道怎么看配置

可以參考UARTCC26XX.h對UARTCC26XX_HWAttrsV2 這個資料結構的說明

typedef struct UARTCC26XX_HWAttrsV2 {
uint32_t baseAddr; /*!< UART Peripheral's base address */
uint32_t powerMngrId; /*!< UART Peripheral's power manager ID */
int intNum; /*!< UART Peripheral's interrupt vector */
/*! @brief UART Peripheral's interrupt priority.

The CC26xx uses three of the priority bits, meaning ~0 has the same effect as (7 << 5).

(7 << 5) will apply the lowest priority.

(1 << 5) will apply the highest priority.

Setting the priority to 0 is not supported by this driver.

HWI's with priority 0 ignore the HWI dispatcher to support zero-latency interrupts, thus invalidating the critical sections in this driver.
*/
uint8_t intPriority;
/*! @brief SPI SWI priority.
The higher the number, the higher the priority.
The minimum is 0 and the maximum is 15 by default.
The maximum can be reduced to save RAM by adding or modifying Swi.numPriorities in the kernel configuration file.
*/
uint32_t swiPriority;
uint8_t txPin; /*!< UART TX pin */
uint8_t rxPin; /*!< UART RX pin */
uint8_t ctsPin; /*!< UART CTS pin */
uint8_t rtsPin; /*!< UART RTS pin */
unsigned char *ringBufPtr; /*!< Pointer to an application ring buffer */
size_t ringBufSize; /*!< Size of ringBufPtr */
UARTCC26XX_FifoThreshold txIntFifoThr; /*!< UART TX interrupt FIFO threshold select */
UARTCC26XX_FifoThreshold rxIntFifoThr; /*!< UART RX interrupt FIFO threshold select */
/*! Application error function to be called on receive errors */
UARTCC26XX_ErrorCallback errorFxn;
} UARTCC26XX_HWAttrsV2;

好的哦，const I2CCC26XX_HWAttrsV1 i2cCC26xxHWAttrs[CC2640R2_LAUNCHXL_I2CCOUNT] = {
{
.baseAddr = I2C0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_I2C0,
.intNum = INT_I2C_IRQ,
.intPriority = ~0,
.swiPriority = 0,
.sdaPin = CC2640R2_LAUNCHXL_I2C0_SDA0,
.sclPin = CC2640R2_LAUNCHXL_I2C0_SCL0,
}
};
那这个是不是也是串口硬体的设置呢，怎么才能判断程序是不是串口的设置呢

好的哦const I2CCC26XX_HWAttrsV1 i2cCC26xxHWAttrs[CC2640R2_LAUNCHXL_I2CCOUNT] = {
{
.baseAddr = I2C0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_I2C0,
.intNum = INT_I2C_IRQ,
.intPriority = ~0,
.swiPriority = 0,
.sdaPin = CC2640R2_LAUNCHXL_I2C0_SDA0,
.sclPin = CC2640R2_LAUNCHXL_I2C0_SCL0,
}
};
那这个是不是也是串口硬体的设置呢，怎么才能判断串口的设置呢const ？？？CCC26XX_HWAttrsV1 ？？？CC26xxHWAttrs[CC2640R2_LAUNCHXL_I2CCOUNT] = {
{
这种形式的就是吗

I2CCC26XX_HWAttrsV1 這個是I2C界面，串口就是UART開頭的

const UART_Config UART_config[CC2640R2_LAUNCHXL_UARTCOUNT] = {
{
.fxnTablePtr = &UARTCC26XX_fxnTable,
.object = &uartCC26XXObjects[CC2640R2_LAUNCHXL_UART0],
.hwAttrs = &uartCC26XXHWAttrs[CC2640R2_LAUNCHXL_UART0]
},
};那这个又是UART的什么呢

好的哦虽然不是很清楚但还是 感谢你的回答