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楼主 |
发表于 2019-1-17 11:54:16
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还有其它更改
void BOARD_InitPins(void)
const port_pin_config_t porte6_pin7_config = {
kPORT_PullUp,//kPORT_PullDown, /* Internal pull-down resistor is enabled */
kPORT_FastSlewRate, /* Fast slew rate is configured */
kPORT_PassiveFilterDisable, /* Passive filter is disabled */
kPORT_OpenDrainDisable, /* Open drain is disabled */
kPORT_LowDriveStrength, /* Low drive strength is configured */
kPORT_MuxAsGpio, /* Pin is configured as PTE6 */
kPORT_UnlockRegister /* Pin Control Register fields [15:0] are not locked */
};
PORT_SetPinConfig(PORTE, PIN6_IDX, &porte6_pin7_config); /* PORTE6 (pin 7) is configured as PTE6 */
SD卡检测引脚配置,下拉改为了上拉
board.h
#define BOARD_SDHC_CARD_INSERT_CD_LEVEL (0U)
SD卡检测引脚高低位由 (1U)改为(0U)
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