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fix lpc54 button
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71a1f57ccd
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@ -4,6 +4,8 @@ MCU_CORE = LPC54114_cm4
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CFLAGS += -DCPU_LPC54114J256BD64_cm4
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LD_FILE = $(MCU_DIR)/gcc/LPC54114J256_cm4_flash.ld
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LIBS += $(TOP)/$(MCU_DIR)/gcc/libpower_cm4_hardabi.a
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JLINK_DEVICE = LPC54114J256_M4
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PYOCD_TARGET = LPC54114
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@ -100,9 +100,6 @@ void board_init(void)
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// Enable IOCON clock
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CLOCK_EnableClock(kCLOCK_Iocon);
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// Enable GPIO0 clock
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CLOCK_EnableClock(kCLOCK_Gpio0);
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// Init 96 MHz clock
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BootClockFROHF96M();
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@ -114,16 +111,19 @@ void board_init(void)
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NVIC_SetPriority(USB0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
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#endif
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// Init all GPIO ports
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// Init all GPIO ports 54114 only has 2 ports.
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GPIO_PortInit(GPIO, 0);
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GPIO_PortInit(GPIO, 1);
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//GPIO_PortInit(GPIO, 2);
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// LED
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IOCON_PinMuxSet(IOCON, LED_PORT, LED_PIN, IOCON_PIO_DIG_FUNC0_EN);
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gpio_pin_config_t const led_config = { kGPIO_DigitalOutput, 0};
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GPIO_PinInit(GPIO, LED_PORT, LED_PIN, &led_config);
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board_led_write(true);
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// Button
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IOCON_PinMuxSet(IOCON, BUTTON_PORT, BUTTON_PIN, IOCON_PIO_DIG_FUNC0_EN | IOCON_PIO_MODE_PULLUP);
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gpio_pin_config_t const button_config = { kGPIO_DigitalInput, 0};
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GPIO_PinInit(GPIO, BUTTON_PORT, BUTTON_PIN, &button_config);
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@ -11,7 +11,6 @@ CFLAGS += \
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-mfloat-abi=hard \
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-mfpu=fpv4-sp-d16 \
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-DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
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-DCFG_TUSB_MEM_SECTION='__attribute__((section(".data")))' \
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-DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
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# mcu driver cause following warnings
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@ -41,7 +40,5 @@ INC += \
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SRC_S += $(MCU_DIR)/gcc/startup_$(MCU_CORE).S
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LIBS += $(TOP)/$(MCU_DIR)/gcc/libpower_cm4_hardabi.a
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# For freeRTOS port source
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FREERTOS_PORT = ARM_CM4F
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