完善sdram引脚定义

RT-Thread · Jun 21, 2023 · d1ed0f7 · d1ed0f7
1 parent a602445
commit d1ed0f7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/bsp/imxrt/imxrt1060-nxp-evk/board/MCUX_Config/pin_mux.c b/bsp/imxrt/imxrt1060-nxp-evk/board/MCUX_Config/pin_mux.c
@@ -641,6 +641,9 @@ void BOARD_InitSemcPins(void) {
   IOMUXC_SetPinMux(
       IOMUXC_GPIO_EMC_38_SEMC_DM01,           /* GPIO_EMC_38 is configured as SEMC_DM01 */
       0U);                                    /* Software Input On Field: Input Path is determined by functionality */
+  IOMUXC_SetPinMux(IOMUXC_GPIO_EMC_39_SEMC_DQS, 1U); 
+  IOMUXC_SetPinMux(IOMUXC_GPIO_EMC_40_SEMC_RDY, 0U); 
+  IOMUXC_SetPinMux(IOMUXC_GPIO_EMC_41_SEMC_CSX00, 0U);   
   IOMUXC_SetPinConfig(
       IOMUXC_GPIO_EMC_00_SEMC_DATA00,         /* GPIO_EMC_00 PAD functional properties : */
       0x10B0u);                               /* Slew Rate Field: Slow Slew Rate
@@ -1031,6 +1034,9 @@ void BOARD_InitSemcPins(void) {
                                                  Pull / Keep Select Field: Keeper
                                                  Pull Up / Down Config. Field: 100K Ohm Pull Down
                                                  Hyst. Enable Field: Hysteresis Disabled */
+  IOMUXC_SetPinConfig(IOMUXC_GPIO_EMC_39_SEMC_DQS, 0x10B0u); 
+  IOMUXC_SetPinConfig(IOMUXC_GPIO_EMC_40_SEMC_RDY, 0x10B0u); 
+  IOMUXC_SetPinConfig(IOMUXC_GPIO_EMC_41_SEMC_CSX00, 0x10B0u);   
 }