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fix build with imxrt

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This commit is contained in:
hathach 2021-04-28 19:30:23 +07:00
parent af0db342df
commit 810057bdb2
2 changed files with 22 additions and 7 deletions
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13
hw/bsp/imxrt/family.c
View File

@ -79,7 +79,18 @@ void board_init(void)
uart_config.baudRate_Bps = CFG_BOARD_UART_BAUDRATE;
uart_config.enableTx = true;
uart_config.enableRx = true;
LPUART_Init(UART_PORT, &uart_config, (CLOCK_GetPllFreq(kCLOCK_PllUsb1) / 6U) / (CLOCK_GetDiv(kCLOCK_UartDiv) + 1U));
uint32_t freq;
if (CLOCK_GetMux(kCLOCK_UartMux) == 0) /* PLL3 div6 80M */
{
freq = (CLOCK_GetPllFreq(kCLOCK_PllUsb1) / 6U) / (CLOCK_GetDiv(kCLOCK_UartDiv) + 1U);
}
else
{
freq = CLOCK_GetOscFreq() / (CLOCK_GetDiv(kCLOCK_UartDiv) + 1U);
}
LPUART_Init(UART_PORT, &uart_config, freq);
//------------- USB0 -------------//

16
hw/bsp/imxrt/family.mk
View File

@ -1,5 +1,6 @@
UF2_FAMILY_ID = 0x4fb2d5bd
DEPS_SUBMODULES += hw/mcu/nxp/mcux-sdk
SDK_DIR = hw/mcu/nxp/mcux-sdk
DEPS_SUBMODULES += $(SDK_DIR)
include $(TOP)/$(BOARD_PATH)/board.mk
@ -17,7 +18,7 @@ CFLAGS += \
# mcu driver cause following warnings
CFLAGS += -Wno-error=unused-parameter -Wno-error=implicit-fallthrough=
MCU_DIR = hw/mcu/nxp/mcux-sdk/devices/$(MCU_VARIANT)
MCU_DIR = $(SDK_DIR)/devices/$(MCU_VARIANT)
# All source paths should be relative to the top level.
LD_FILE = $(MCU_DIR)/gcc/$(MCU_VARIANT)xxxxx_flexspi_nor.ld
@ -32,16 +33,19 @@ SRC_C += \
$(MCU_DIR)/xip/fsl_flexspi_nor_boot.c \
$(MCU_DIR)/project_template/clock_config.c \
$(MCU_DIR)/drivers/fsl_clock.c \
$(MCU_DIR)/drivers/fsl_gpio.c \
$(MCU_DIR)/drivers/fsl_common.c \
$(MCU_DIR)/drivers/fsl_lpuart.c
$(SDK_DIR)/drivers/common/fsl_common.c \
$(SDK_DIR)/drivers/igpio/fsl_gpio.c \
$(SDK_DIR)/drivers/lpuart/fsl_lpuart.c
INC += \
$(TOP)/$(BOARD_PATH) \
$(TOP)/$(MCU_DIR)/../../CMSIS/Include \
$(TOP)/$(MCU_DIR) \
$(TOP)/$(MCU_DIR)/drivers \
$(TOP)/$(MCU_DIR)/project_template \
$(TOP)/$(MCU_DIR)/drivers \
$(TOP)/$(SDK_DIR)/drivers/common \
$(TOP)/$(SDK_DIR)/drivers/igpio \
$(TOP)/$(SDK_DIR)/drivers/lpuart
SRC_S += $(MCU_DIR)/gcc/startup_$(MCU_VARIANT).S