[LPC11Uxx]: Initial Support: RT + HAL ClockInit
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AUTHORS.txt
13
AUTHORS.txt
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@ -2,19 +2,19 @@ Joel Bodenmann aka Tectu
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https://github.com/Tectu
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Git repository maintainer
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Uladzimir Pylinsky aka barthess
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Uladzimir Pylinsky aka barthess
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https://github.com/barthess
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Git repository maintainer
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Marco Veeneman aka Marco
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Marco Veeneman aka Marco
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https://github.com/marcoveeneman
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Maintainer of the ChibiOS port for the Texas Instruments
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Maintainer of the ChibiOS port for the Texas Instruments
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Tiva C Series Microcontrollers
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Fabien Poussin aka fpoussin
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Fabien Poussin aka fpoussin
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https://github.com/fpoussin
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Matthias Blaicher aka mabl
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Matthias Blaicher aka mabl
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https://github.com/mabl
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Andrea Zoppi aka TexZK
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@ -23,3 +23,6 @@ https://github.com/TexZK
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Diego Ismirlian aka dismirlian
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https://github.com/dismirlian
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USB Host stack author
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Yaotian Feng aka Codetector
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https://github.com/Codetector1374
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@ -0,0 +1,694 @@
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/****************************************************************************************************//**
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* @file LPC11Uxx.h
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*
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*
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* @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File for
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* default LPC11Uxx Device Series
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*
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* @version V0.1
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* @date 21. March 2011
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*
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* @note Generated with SFDGen V2.6 Build 3j (beta) on Thursday, 17.03.2011 13:19:45
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*
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* from CMSIS SVD File 'LPC11U1x_svd.xml' Version 0.1,
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* created on Wednesday, 16.03.2011 20:30:42, last modified on Thursday, 17.03.2011 20:19:40
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*
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*******************************************************************************************************/
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/** @addtogroup NXP
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* @{
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*/
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/** @addtogroup LPC11Uxx
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* @{
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*/
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#ifndef __LPC11UXX_H__
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#define __LPC11UXX_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined ( __CC_ARM )
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#pragma anon_unions
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#endif
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/* Interrupt Number Definition */
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typedef enum {
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// ------------------------- Cortex-M0 Processor Exceptions Numbers -----------------------------
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Reset_IRQn = -15, /*!< 1 Reset Vector, invoked on Power up and warm reset */
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NonMaskableInt_IRQn = -14, /*!< 2 Non maskable Interrupt, cannot be stopped or preempted */
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HardFault_IRQn = -13, /*!< 3 Hard Fault, all classes of Fault */
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SVCall_IRQn = -5, /*!< 11 System Service Call via SVC instruction */
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DebugMonitor_IRQn = -4, /*!< 12 Debug Monitor */
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PendSV_IRQn = -2, /*!< 14 Pendable request for system service */
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SysTick_IRQn = -1, /*!< 15 System Tick Timer */
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// --------------------------- LPC11Uxx Specific Interrupt Numbers ------------------------------
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FLEX_INT0_IRQn = 0, /*!< All I/O pins can be routed to below 8 interrupts. */
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FLEX_INT1_IRQn = 1,
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FLEX_INT2_IRQn = 2,
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FLEX_INT3_IRQn = 3,
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FLEX_INT4_IRQn = 4,
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FLEX_INT5_IRQn = 5,
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FLEX_INT6_IRQn = 6,
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FLEX_INT7_IRQn = 7,
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GINT0_IRQn = 8, /*!< Grouped Interrupt 0 */
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GINT1_IRQn = 9, /*!< Grouped Interrupt 1 */
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Reserved0_IRQn = 10, /*!< Reserved Interrupt */
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Reserved1_IRQn = 11,
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Reserved2_IRQn = 12,
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Reserved3_IRQn = 13,
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SSP1_IRQn = 14, /*!< SSP1 Interrupt */
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I2C_IRQn = 15, /*!< I2C Interrupt */
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TIMER_16_0_IRQn = 16, /*!< 16-bit Timer0 Interrupt */
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TIMER_16_1_IRQn = 17, /*!< 16-bit Timer1 Interrupt */
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TIMER_32_0_IRQn = 18, /*!< 32-bit Timer0 Interrupt */
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TIMER_32_1_IRQn = 19, /*!< 32-bit Timer1 Interrupt */
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SSP0_IRQn = 20, /*!< SSP0 Interrupt */
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UART_IRQn = 21, /*!< UART Interrupt */
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USB_IRQn = 22, /*!< USB IRQ Interrupt */
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USB_FIQn = 23, /*!< USB FIQ Interrupt */
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ADC_IRQn = 24, /*!< A/D Converter Interrupt */
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WDT_IRQn = 25, /*!< Watchdog timer Interrupt */
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BOD_IRQn = 26, /*!< Brown Out Detect(BOD) Interrupt */
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FMC_IRQn = 27, /*!< Flash Memory Controller Interrupt */
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Reserved4_IRQn = 28, /*!< Reserved Interrupt */
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Reserved5_IRQn = 29, /*!< Reserved Interrupt */
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USBWakeup_IRQn = 30, /*!< USB wakeup Interrupt */
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Reserved6_IRQn = 31, /*!< Reserved Interrupt */
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} IRQn_Type;
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/** @addtogroup Configuration_of_CMSIS
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* @{
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*/
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/* Processor and Core Peripheral Section */ /* Configuration of the Cortex-M0 Processor and Core Peripherals */
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#define __MPU_PRESENT 0 /*!< MPU present or not */
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#define __NVIC_PRIO_BITS 2 /*!< Number of Bits used for Priority Levels */
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#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
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/** @} */ /* End of group Configuration_of_CMSIS */
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#include "core_cm0.h" /*!< Cortex-M0 processor and core peripherals */
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/** @addtogroup Device_Peripheral_Registers
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* @{
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*/
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// ------------------------------------------------------------------------------------------------
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// ----- I2C -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x I2C-bus controller Modification date=3/16/2011 Major revision=0 Minor revision=3 (I2C)
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*/
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typedef struct { /*!< (@ 0x40000000) I2C Structure */
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__IO uint32_t CONSET; /*!< (@ 0x40000000) I2C Control Set Register */
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__I uint32_t STAT; /*!< (@ 0x40000004) I2C Status Register */
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__IO uint32_t DAT; /*!< (@ 0x40000008) I2C Data Register. */
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__IO uint32_t ADR0; /*!< (@ 0x4000000C) I2C Slave Address Register 0 */
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__IO uint32_t SCLH; /*!< (@ 0x40000010) SCH Duty Cycle Register High Half Word */
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__IO uint32_t SCLL; /*!< (@ 0x40000014) SCL Duty Cycle Register Low Half Word */
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__IO uint32_t CONCLR; /*!< (@ 0x40000018) I2C Control Clear Register*/
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__IO uint32_t MMCTRL; /*!< (@ 0x4000001C) Monitor mode control register*/
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__IO uint32_t ADR1; /*!< (@ 0x40000020) I2C Slave Address Register 1*/
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__IO uint32_t ADR2; /*!< (@ 0x40000024) I2C Slave Address Register 2*/
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__IO uint32_t ADR3; /*!< (@ 0x40000028) I2C Slave Address Register 3*/
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__I uint32_t DATA_BUFFER; /*!< (@ 0x4000002C) Data buffer register */
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union{
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__IO uint32_t MASK[4]; /*!< (@ 0x40000030) I2C Slave address mask register */
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struct{
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__IO uint32_t MASK0;
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__IO uint32_t MASK1;
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__IO uint32_t MASK2;
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__IO uint32_t MASK3;
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};
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};
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} LPC_I2C_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- WWDT -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x Windowed Watchdog Timer (WWDT) Modification date=3/16/2011 Major revision=0 Minor revision=3 (WWDT)
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*/
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typedef struct { /*!< (@ 0x40004000) WWDT Structure */
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__IO uint32_t MOD; /*!< (@ 0x40004000) Watchdog mode register*/
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__IO uint32_t TC; /*!< (@ 0x40004004) Watchdog timer constant register */
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__IO uint32_t FEED; /*!< (@ 0x40004008) Watchdog feed sequence register */
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__I uint32_t TV; /*!< (@ 0x4000400C) Watchdog timer value register */
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__IO uint32_t CLKSEL; /*!< (@ 0x40004010) Watchdog clock select register. */
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__IO uint32_t WARNINT; /*!< (@ 0x40004014) Watchdog Warning Interrupt compare value. */
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__IO uint32_t WINDOW; /*!< (@ 0x40004018) Watchdog Window compare value. */
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} LPC_WWDT_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- USART -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x USART Modification date=3/16/2011 Major revision=0 Minor revision=3 (USART)
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*/
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typedef struct { /*!< (@ 0x40008000) USART Structure */
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union {
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__IO uint32_t DLL; /*!< (@ 0x40008000) Divisor Latch LSB. Least significant byte of the baud rate divisor value. The full divisor is used to generate a baud rate from the fractional rate divider. (DLAB=1) */
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__O uint32_t THR; /*!< (@ 0x40008000) Transmit Holding Register. The next character to be transmitted is written here. (DLAB=0) */
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__I uint32_t RBR; /*!< (@ 0x40008000) Receiver Buffer Register. Contains the next received character to be read. (DLAB=0) */
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};
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union {
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__IO uint32_t IER; /*!< (@ 0x40008004) Interrupt Enable Register. Contains individual interrupt enable bits for the 7 potential USART interrupts. (DLAB=0) */
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__IO uint32_t DLM; /*!< (@ 0x40008004) Divisor Latch MSB. Most significant byte of the baud rate divisor value. The full divisor is used to generate a baud rate from the fractional rate divider. (DLAB=1) */
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};
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union {
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__O uint32_t FCR; /*!< (@ 0x40008008) FIFO Control Register. Controls USART FIFO usage and modes. */
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__I uint32_t IIR; /*!< (@ 0x40008008) Interrupt ID Register. Identifies which interrupt(s) are pending. */
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};
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__IO uint32_t LCR; /*!< (@ 0x4000800C) Line Control Register. Contains controls for frame formatting and break generation. */
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__IO uint32_t MCR; /*!< (@ 0x40008010) Modem Control Register. */
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__I uint32_t LSR; /*!< (@ 0x40008014) Line Status Register. Contains flags for transmit and receive status, including line errors. */
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__I uint32_t MSR; /*!< (@ 0x40008018) Modem Status Register. */
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__IO uint32_t SCR; /*!< (@ 0x4000801C) Scratch Pad Register. Eight-bit temporary storage for software. */
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__IO uint32_t ACR; /*!< (@ 0x40008020) Auto-baud Control Register. Contains controls for the auto-baud feature. */
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__IO uint32_t ICR; /*!< (@ 0x40008024) IrDA Control Register. Enables and configures the IrDA (remote control) mode. */
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__IO uint32_t FDR; /*!< (@ 0x40008028) Fractional Divider Register. Generates a clock input for the baud rate divider. */
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__IO uint32_t OSR; /*!< (@ 0x4000802C) Oversampling Register. Controls the degree of oversampling during each bit time. */
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__IO uint32_t TER; /*!< (@ 0x40008030) Transmit Enable Register. Turns off USART transmitter for use with software flow control. */
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__I uint32_t RESERVED0[3];
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__IO uint32_t HDEN; /*!< (@ 0x40008040) Half duplex enable register. */
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__I uint32_t RESERVED1;
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__IO uint32_t SCICTRL; /*!< (@ 0x40008048) Smart Card Interface Control register. Enables and configures the Smart Card Interface feature. */
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__IO uint32_t RS485CTRL; /*!< (@ 0x4000804C) RS-485/EIA-485 Control. Contains controls to configure various aspects of RS-485/EIA-485 modes. */
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__IO uint32_t RS485ADRMATCH; /*!< (@ 0x40008050) RS-485/EIA-485 address match. Contains the address match value for RS-485/EIA-485 mode. */
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__IO uint32_t RS485DLY; /*!< (@ 0x40008054) RS-485/EIA-485 direction control delay. */
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__IO uint32_t SYNCCTRL;
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} LPC_USART_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- Timer -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x 32-bitcounter/timers CT32B0/1 Modification date=3/16/2011 Major revision=0 Minor revision=3
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*/
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typedef struct { /*!< (@ 0x40014000) CT32B0 Structure */
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__IO uint32_t IR; /*!< (@ 0x40014000) Interrupt Register */
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__IO uint32_t TCR; /*!< (@ 0x40014004) Timer Control Register */
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__IO uint32_t TC; /*!< (@ 0x40014008) Timer Counter */
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__IO uint32_t PR; /*!< (@ 0x4001400C) Prescale Register */
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__IO uint32_t PC; /*!< (@ 0x40014010) Prescale Counter */
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__IO uint32_t MCR; /*!< (@ 0x40014014) Match Control Register */
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union {
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__IO uint32_t MR[4]; /*!< (@ 0x40014018) Match Register */
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struct{
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__IO uint32_t MR0; /*!< (@ 0x40018018) Match Register. MR0 */
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__IO uint32_t MR1; /*!< (@ 0x4001801C) Match Register. MR1 */
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__IO uint32_t MR2; /*!< (@ 0x40018020) Match Register. MR2 */
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__IO uint32_t MR3; /*!< (@ 0x40018024) Match Register. MR3 */
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};
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};
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__IO uint32_t CCR; /*!< (@ 0x40014028) Capture Control Register */
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union{
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__I uint32_t CR[4]; /*!< (@ 0x4001402C) Capture Register */
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struct{
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__I uint32_t CR0; /*!< (@ 0x4001802C) Capture Register. CR 0 */
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__I uint32_t CR1; /*!< (@ 0x40018030) Capture Register. CR 1 */
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__I uint32_t CR2; /*!< (@ 0x40018034) Capture Register. CR 2 */
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__I uint32_t CR3; /*!< (@ 0x40018038) Capture Register. CR 3 */
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};
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};
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__IO uint32_t EMR; /*!< (@ 0x4001403C) External Match Register */
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__I uint32_t RESERVED0[12];
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__IO uint32_t CTCR; /*!< (@ 0x40014070) Count Control Register */
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__IO uint32_t PWMC; /*!< (@ 0x40014074) PWM Control Register */
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} LPC_CTxxBx_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- ADC -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x ADC Modification date=3/16/2011 Major revision=0 Minor revision=3 (ADC)
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*/
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typedef struct { /*!< (@ 0x4001C000) ADC Structure */
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__IO uint32_t CR; /*!< (@ 0x4001C000) A/D Control Register */
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__IO uint32_t GDR; /*!< (@ 0x4001C004) A/D Global Data Register */
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__I uint32_t RESERVED0[1];
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__IO uint32_t INTEN; /*!< (@ 0x4001C00C) A/D Interrupt Enable Register */
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union{
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__I uint32_t DR[8]; /*!< (@ 0x4001C010) A/D Channel Data Register*/
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struct{
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__IO uint32_t DR0; /*!< (@ 0x40020010) A/D Channel Data Register 0*/
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__IO uint32_t DR1; /*!< (@ 0x40020014) A/D Channel Data Register 1*/
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__IO uint32_t DR2; /*!< (@ 0x40020018) A/D Channel Data Register 2*/
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__IO uint32_t DR3; /*!< (@ 0x4002001C) A/D Channel Data Register 3*/
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__IO uint32_t DR4; /*!< (@ 0x40020020) A/D Channel Data Register 4*/
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__IO uint32_t DR5; /*!< (@ 0x40020024) A/D Channel Data Register 5*/
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__IO uint32_t DR6; /*!< (@ 0x40020028) A/D Channel Data Register 6*/
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__IO uint32_t DR7; /*!< (@ 0x4002002C) A/D Channel Data Register 7*/
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};
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};
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__I uint32_t STAT; /*!< (@ 0x4001C030) A/D Status Register. */
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} LPC_ADC_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- PMU -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x Power Management Unit (PMU) Modification date=3/16/2011 Major revision=0 Minor revision=3 (PMU)
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*/
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typedef struct { /*!< (@ 0x40038000) PMU Structure */
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__IO uint32_t PCON; /*!< (@ 0x40038000) Power control register */
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union{
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__IO uint32_t GPREG[4]; /*!< (@ 0x40038004) General purpose register 0 */
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struct{
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__IO uint32_t GPREG0; /*!< (@ 0x40038004) General purpose register 0 */
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__IO uint32_t GPREG1; /*!< (@ 0x40038008) General purpose register 1 */
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__IO uint32_t GPREG2; /*!< (@ 0x4003800C) General purpose register 2 */
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__IO uint32_t GPREG3; /*!< (@ 0x40038010) General purpose register 3 */
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};
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};
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} LPC_PMU_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- FLASHCTRL -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x Flash programming firmware Modification date=3/17/2011 Major revision=0 Minor revision=3 (FLASHCTRL)
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*/
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typedef struct { /*!< (@ 0x4003C000) FLASHCTRL Structure */
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__I uint32_t RESERVED0[4];
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__IO uint32_t FLASHCFG; /*!< (@ 0x4003C010) Flash memory access time configuration register */
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__I uint32_t RESERVED1[3];
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__IO uint32_t FMSSTART; /*!< (@ 0x4003C020) Signature start address register */
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__IO uint32_t FMSSTOP; /*!< (@ 0x4003C024) Signature stop-address register */
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__I uint32_t RESERVED2[1];
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__I uint32_t FMSW0; /*!< (@ 0x4003C02C) Word 0 [31:0] */
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__I uint32_t FMSW1; /*!< (@ 0x4003C030) Word 1 [63:32] */
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__I uint32_t FMSW2; /*!< (@ 0x4003C034) Word 2 [95:64] */
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__I uint32_t FMSW3; /*!< (@ 0x4003C038) Word 3 [127:96] */
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__I uint32_t RESERVED3[1001];
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__I uint32_t FMSTAT; /*!< (@ 0x4003CFE0) Signature generation status register */
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__I uint32_t RESERVED4[1];
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__IO uint32_t FMSTATCLR; /*!< (@ 0x4003CFE8) Signature generation status clear register */
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} LPC_FLASHCTRL_Type;
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// ------------------------------------------------------------------------------------------------
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// ----- SSP0/1 -----
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// ------------------------------------------------------------------------------------------------
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/**
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* @brief Product name title=UM10462 Chapter title=LPC11U1x SSP/SPI Modification date=3/16/2011 Major revision=0 Minor revision=3 (SSP0)
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*/
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typedef struct { /*!< (@ 0x40040000) SSP0 Structure */
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__IO uint32_t CR0; /*!< (@ 0x40040000) Control Register 0. Selects the serial clock rate, bus type, and data size. */
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__IO uint32_t CR1; /*!< (@ 0x40040004) Control Register 1. Selects master/slave and other modes. */
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__IO uint32_t DR; /*!< (@ 0x40040008) Data Register. Writes fill the transmit FIFO, and reads empty the receive FIFO. */
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__I uint32_t SR; /*!< (@ 0x4004000C) Status Register */
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__IO uint32_t CPSR; /*!< (@ 0x40040010) Clock Prescale Register */
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__IO uint32_t IMSC; /*!< (@ 0x40040014) Interrupt Mask Set and Clear Register */
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__I uint32_t RIS; /*!< (@ 0x40040018) Raw Interrupt Status Register */
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__I uint32_t MIS; /*!< (@ 0x4004001C) Masked Interrupt Status Register */
|
||||
__IO uint32_t ICR; /*!< (@ 0x40040020) SSPICR Interrupt Clear Register */
|
||||
} LPC_SSPx_Type;
|
||||
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- IOCONFIG -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
/**
|
||||
* @brief Product name title=UM10462 Chapter title=LPC11U1x I/O configuration Modification date=3/16/2011 Major revision=0 Minor revision=3 (IOCONFIG)
|
||||
*/
|
||||
|
||||
typedef struct { /*!< (@ 0x40044000) IOCONFIG Structure */
|
||||
__IO uint32_t RESET_PIO0_0; /*!< (@ 0x40044000) I/O configuration for pin RESET/PIO0_0 */
|
||||
__IO uint32_t PIO0_1; /*!< (@ 0x40044004) I/O configuration for pin PIO0_1/CLKOUT/CT32B0_MAT2/USB_FTOGGLE */
|
||||
__IO uint32_t PIO0_2; /*!< (@ 0x40044008) I/O configuration for pin PIO0_2/SSEL0/CT16B0_CAP0 */
|
||||
__IO uint32_t PIO0_3; /*!< (@ 0x4004400C) I/O configuration for pin PIO0_3/USB_VBUS */
|
||||
__IO uint32_t PIO0_4; /*!< (@ 0x40044010) I/O configuration for pin PIO0_4/SCL */
|
||||
__IO uint32_t PIO0_5; /*!< (@ 0x40044014) I/O configuration for pin PIO0_5/SDA */
|
||||
__IO uint32_t PIO0_6; /*!< (@ 0x40044018) I/O configuration for pin PIO0_6/USB_CONNECT/SCK0 */
|
||||
__IO uint32_t PIO0_7; /*!< (@ 0x4004401C) I/O configuration for pin PIO0_7/CTS */
|
||||
__IO uint32_t PIO0_8; /*!< (@ 0x40044020) I/O configuration for pin PIO0_8/MISO0/CT16B0_MAT0 */
|
||||
__IO uint32_t PIO0_9; /*!< (@ 0x40044024) I/O configuration for pin PIO0_9/MOSI0/CT16B0_MAT1 */
|
||||
__IO uint32_t SWCLK_PIO0_10; /*!< (@ 0x40044028) I/O configuration for pin SWCLK/PIO0_10/ SCK0/CT16B0_MAT2 */
|
||||
__IO uint32_t TDI_PIO0_11; /*!< (@ 0x4004402C) I/O configuration for pin TDI/PIO0_11/AD0/CT32B0_MAT3 */
|
||||
__IO uint32_t TMS_PIO0_12; /*!< (@ 0x40044030) I/O configuration for pin TMS/PIO0_12/AD1/CT32B1_CAP0 */
|
||||
__IO uint32_t TDO_PIO0_13; /*!< (@ 0x40044034) I/O configuration for pin TDO/PIO0_13/AD2/CT32B1_MAT0 */
|
||||
__IO uint32_t TRST_PIO0_14; /*!< (@ 0x40044038) I/O configuration for pin TRST/PIO0_14/AD3/CT32B1_MAT1 */
|
||||
__IO uint32_t SWDIO_PIO0_15; /*!< (@ 0x4004403C) I/O configuration for pin SWDIO/PIO0_15/AD4/CT32B1_MAT2 */
|
||||
__IO uint32_t PIO0_16; /*!< (@ 0x40044040) I/O configuration for pin PIO0_16/AD5/CT32B1_MAT3/ WAKEUP */
|
||||
__IO uint32_t PIO0_17; /*!< (@ 0x40044044) I/O configuration for pin PIO0_17/RTS/CT32B0_CAP0/SCLK */
|
||||
__IO uint32_t PIO0_18; /*!< (@ 0x40044048) I/O configuration for pin PIO0_18/RXD/CT32B0_MAT0 */
|
||||
__IO uint32_t PIO0_19; /*!< (@ 0x4004404C) I/O configuration for pin PIO0_19/TXD/CT32B0_MAT1 */
|
||||
__IO uint32_t PIO0_20; /*!< (@ 0x40044050) I/O configuration for pin PIO0_20/CT16B1_CAP0 */
|
||||
__IO uint32_t PIO0_21; /*!< (@ 0x40044054) I/O configuration for pin PIO0_21/CT16B1_MAT0/MOSI1 */
|
||||
__IO uint32_t PIO0_22; /*!< (@ 0x40044058) I/O configuration for pin PIO0_22/AD6/CT16B1_MAT1/MISO1 */
|
||||
__IO uint32_t PIO0_23; /*!< (@ 0x4004405C) I/O configuration for pin PIO0_23/AD7 */
|
||||
__IO uint32_t PIO1_0; /*!< Offset: 0x060 */
|
||||
__IO uint32_t PIO1_1;
|
||||
__IO uint32_t PIO1_2;
|
||||
__IO uint32_t PIO1_3;
|
||||
__IO uint32_t PIO1_4; /*!< Offset: 0x070 */
|
||||
__IO uint32_t PIO1_5; /*!< (@ 0x40044074) I/O configuration for pin PIO1_5/CT32B1_CAP1 */
|
||||
__IO uint32_t PIO1_6;
|
||||
__IO uint32_t PIO1_7;
|
||||
__IO uint32_t PIO1_8; /*!< Offset: 0x080 */
|
||||
__IO uint32_t PIO1_9;
|
||||
__IO uint32_t PIO1_10;
|
||||
__IO uint32_t PIO1_11;
|
||||
__IO uint32_t PIO1_12; /*!< Offset: 0x090 */
|
||||
__IO uint32_t PIO1_13; /*!< (@ 0x40044094) I/O configuration for pin PIO1_13/DTR/CT16B0_MAT0/TXD */
|
||||
__IO uint32_t PIO1_14; /*!< (@ 0x40044098) I/O configuration for pin PIO1_14/DSR/CT16B0_MAT1/RXD */
|
||||
__IO uint32_t PIO1_15; /*!< (@ 0x4004409C) I/O configuration for pin PIO1_15/DCD/ CT16B0_MAT2/SCK1 */
|
||||
__IO uint32_t PIO1_16; /*!< (@ 0x400440A0) I/O configuration for pin PIO1_16/RI/CT16B0_CAP0 */
|
||||
__IO uint32_t PIO1_17;
|
||||
__IO uint32_t PIO1_18;
|
||||
__IO uint32_t PIO1_19; /*!< (@ 0x400440AC) I/O configuration for pin PIO1_19/DTR/SSEL1 */
|
||||
__IO uint32_t PIO1_20; /*!< (@ 0x400440B0) I/O configuration for pin PIO1_20/DSR/SCK1 */
|
||||
__IO uint32_t PIO1_21; /*!< (@ 0x400440B4) I/O configuration for pin PIO1_21/DCD/MISO1 */
|
||||
__IO uint32_t PIO1_22; /*!< (@ 0x400440B8) I/O configuration for pin PIO1_22/RI/MOSI1 */
|
||||
__IO uint32_t PIO1_23; /*!< (@ 0x400440BC) I/O configuration for pin PIO1_23/CT16B1_MAT1/SSEL1 */
|
||||
__IO uint32_t PIO1_24; /*!< (@ 0x400440C0) I/O configuration for pin PIO1_24/ CT32B0_MAT0 */
|
||||
__IO uint32_t PIO1_25; /*!< (@ 0x400440C4) I/O configuration for pin PIO1_25/CT32B0_MAT1 */
|
||||
__IO uint32_t PIO1_26; /*!< (@ 0x400440C8) I/O configuration for pin PIO1_26/CT32B0_MAT2/ RXD */
|
||||
__IO uint32_t PIO1_27; /*!< (@ 0x400440CC) I/O configuration for pin PIO1_27/CT32B0_MAT3/ TXD */
|
||||
__IO uint32_t PIO1_28; /*!< (@ 0x400440D0) I/O configuration for pin PIO1_28/CT32B0_CAP0/ SCLK */
|
||||
__IO uint32_t PIO1_29; /*!< (@ 0x400440D4) I/O configuration for pin PIO1_29/SCK0/ CT32B0_CAP1 */
|
||||
__IO uint32_t PIO1_30;
|
||||
__IO uint32_t PIO1_31; /*!< (@ 0x400440DC) I/O configuration for pin PIO1_31 */
|
||||
} LPC_IOCON_Type;
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- SYSCON -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
/**
|
||||
* @brief Product name title=UM10462 Chapter title=LPC11U1x System control block Modification date=3/16/2011 Major revision=0 Minor revision=3 (SYSCON)
|
||||
*/
|
||||
|
||||
typedef struct { /*!< (@ 0x40048000) SYSCON Structure */
|
||||
__IO uint32_t SYSMEMREMAP; /*!< (@ 0x40048000) System memory remap */
|
||||
__IO uint32_t PRESETCTRL; /*!< (@ 0x40048004) Peripheral reset control */
|
||||
__IO uint32_t SYSPLLCTRL; /*!< (@ 0x40048008) System PLL control */
|
||||
__I uint32_t SYSPLLSTAT; /*!< (@ 0x4004800C) System PLL status */
|
||||
__IO uint32_t USBPLLCTRL; /*!< (@ 0x40048010) USB PLL control */
|
||||
__I uint32_t USBPLLSTAT; /*!< (@ 0x40048014) USB PLL status */
|
||||
__I uint32_t RESERVED0[2];
|
||||
__IO uint32_t SYSOSCCTRL; /*!< (@ 0x40048020) System oscillator control */
|
||||
__IO uint32_t WDTOSCCTRL; /*!< (@ 0x40048024) Watchdog oscillator control */
|
||||
__I uint32_t RESERVED1[2];
|
||||
__IO uint32_t SYSRSTSTAT; /*!< (@ 0x40048030) System reset status register */
|
||||
__I uint32_t RESERVED2[3];
|
||||
__IO uint32_t SYSPLLCLKSEL; /*!< (@ 0x40048040) System PLL clock source select */
|
||||
__IO uint32_t SYSPLLCLKUEN; /*!< (@ 0x40048044) System PLL clock source update enable */
|
||||
__IO uint32_t USBPLLCLKSEL; /*!< (@ 0x40048048) USB PLL clock source select */
|
||||
__IO uint32_t USBPLLCLKUEN; /*!< (@ 0x4004804C) USB PLL clock source update enable */
|
||||
__I uint32_t RESERVED3[8];
|
||||
__IO uint32_t MAINCLKSEL; /*!< (@ 0x40048070) Main clock source select */
|
||||
__IO uint32_t MAINCLKUEN; /*!< (@ 0x40048074) Main clock source update enable */
|
||||
__IO uint32_t SYSAHBCLKDIV; /*!< (@ 0x40048078) System clock divider */
|
||||
__I uint32_t RESERVED4[1];
|
||||
__IO uint32_t SYSAHBCLKCTRL; /*!< (@ 0x40048080) System clock control */
|
||||
__I uint32_t RESERVED5[4];
|
||||
__IO uint32_t SSP0CLKDIV; /*!< (@ 0x40048094) SSP0 clock divider */
|
||||
__IO uint32_t UARTCLKDIV; /*!< (@ 0x40048098) UART clock divider */
|
||||
__IO uint32_t SSP1CLKDIV; /*!< (@ 0x4004809C) SSP1 clock divider */
|
||||
__I uint32_t RESERVED6[8];
|
||||
__IO uint32_t USBCLKSEL; /*!< (@ 0x400480C0) USB clock source select */
|
||||
__IO uint32_t USBCLKUEN; /*!< (@ 0x400480C4) USB clock source update enable */
|
||||
__IO uint32_t USBCLKDIV; /*!< (@ 0x400480C8) USB clock source divider */
|
||||
__I uint32_t RESERVED7[5];
|
||||
__IO uint32_t CLKOUTSEL; /*!< (@ 0x400480E0) CLKOUT clock source select */
|
||||
__IO uint32_t CLKOUTUEN; /*!< (@ 0x400480E4) CLKOUT clock source update enable */
|
||||
__IO uint32_t CLKOUTDIV; /*!< (@ 0x400480E8) CLKOUT clock divider */
|
||||
__I uint32_t RESERVED8[5];
|
||||
__I uint32_t PIOPORCAP0; /*!< (@ 0x40048100) POR captured PIO status 0 */
|
||||
__I uint32_t PIOPORCAP1; /*!< (@ 0x40048104) POR captured PIO status 1 */
|
||||
__I uint32_t RESERVED9[18];
|
||||
__IO uint32_t BODCTRL; /*!< (@ 0x40048150) Brown-Out Detect */
|
||||
__IO uint32_t SYSTCKCAL; /*!< (@ 0x40048154) System tick counter calibration */
|
||||
__I uint32_t RESERVED10[6];
|
||||
__IO uint32_t IRQLATENCY; /*!< (@ 0x40048170) IQR delay */
|
||||
__IO uint32_t NMISRC; /*!< (@ 0x40048174) NMI Source Control */
|
||||
__IO uint32_t PINTSEL[8]; /*!< (@ 0x40048178) GPIO Pin Interrupt Select register 0 */
|
||||
__IO uint32_t USBCLKCTRL; /*!< (@ 0x40048198) USB clock control */
|
||||
__I uint32_t USBCLKST; /*!< (@ 0x4004819C) USB clock status */
|
||||
__I uint32_t RESERVED11[25];
|
||||
__IO uint32_t STARTERP0; /*!< (@ 0x40048204) Start logic 0 interrupt wake-up enable register 0 */
|
||||
__I uint32_t RESERVED12[3];
|
||||
__IO uint32_t STARTERP1; /*!< (@ 0x40048214) Start logic 1 interrupt wake-up enable register 1 */
|
||||
__I uint32_t RESERVED13[6];
|
||||
__IO uint32_t PDSLEEPCFG; /*!< (@ 0x40048230) Power-down states in deep-sleep mode */
|
||||
__IO uint32_t PDAWAKECFG; /*!< (@ 0x40048234) Power-down states for wake-up from deep-sleep */
|
||||
__IO uint32_t PDRUNCFG; /*!< (@ 0x40048238) Power configuration register */
|
||||
__I uint32_t RESERVED14[110];
|
||||
__I uint32_t DEVICE_ID; /*!< (@ 0x400483F4) Device ID */
|
||||
} LPC_SYSCON_Type;
|
||||
|
||||
// SYSCON_SYSPLLCTRL
|
||||
#define SYSCON_SYSPLLCTRL_MSEL_POS 0U
|
||||
#define SYSCON_SYSPLLCTRL_MSEL_MASK 0x1FU << SYSPLLCTRL_MSEL_POS
|
||||
#define SYSCON_SYSPLLCTRL_PSEL_POS 5U
|
||||
#define SYSCON_SYSPLLCTRL_PSEL_MASK 0x03U << SYSPLLCTRL_PSEL_POS
|
||||
// SYSCON_SYSPLLSTAT
|
||||
#define SYSCON_SYSPLLSTAT_LOCK 0x1
|
||||
// SYSCON_SYSPLLCLKSEL
|
||||
#define SYSCON_SYSPLLCLKSEL_IRC 0x00U << 0
|
||||
#define SYSCON_SYSPLLCLKSEL_SYSOSC 0x01U << 0
|
||||
|
||||
#define SYSCON_SYSPLLCLKUEN_ENA 0x01
|
||||
|
||||
#define SYSCON_MAINCLKSEL_IRC 0x00U << 0
|
||||
#define SYSCON_MAINCLKSEL_PLLIN 0x01U << 0
|
||||
#define SYSCON_MAINCLKSEL_WATCHDOG 0x02U << 0
|
||||
#define SYSCON_MAINCLKSEL_PLLOUT 0x03U << 0
|
||||
|
||||
#define SYSCON_MAINCLKUEN_ENA 0x01
|
||||
|
||||
#define SYS_CON_PDRUNCFG_IRCOUT_PD 0x1U << 0U
|
||||
#define SYS_CON_PDRUNCFG_IRC_PD 0x1U << 1U
|
||||
#define SYS_CON_PDRUNCFG_FLASH_PD 0x1U << 2U
|
||||
#define SYS_CON_PDRUNCFG_BOD_PD 0x1U << 3U
|
||||
#define SYS_CON_PDRUNCFG_ADC_PD 0x1U << 4U
|
||||
#define SYS_CON_PDRUNCFG_SYSSOC_PD 0x1U << 5U
|
||||
#define SYS_CON_PDRUNCFG_WDTOSC_PD 0x1U << 6U
|
||||
#define SYS_CON_PDRUNCFG_SYSPLL_PD 0x1U << 7U
|
||||
#define SYS_CON_PDRUNCFG_USBPLL_PD 0x1U << 8U
|
||||
#define SYS_CON_PDRUNCFG_USBPAD_PD 0x1U << 10U
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- GPIO_PIN_INT -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
/**
|
||||
* @brief Product name title=UM10462 Chapter title=LPC11U1x GPIO Modification date=3/17/2011 Major revision=0 Minor revision=3 (GPIO_PIN_INT)
|
||||
*/
|
||||
|
||||
typedef struct { /*!< (@ 0x4004C000) GPIO_PIN_INT Structure */
|
||||
__IO uint32_t ISEL; /*!< (@ 0x4004C000) Pin Interrupt Mode register */
|
||||
__IO uint32_t IENR; /*!< (@ 0x4004C004) Pin Interrupt Enable (Rising) register */
|
||||
__IO uint32_t SIENR; /*!< (@ 0x4004C008) Set Pin Interrupt Enable (Rising) register */
|
||||
__IO uint32_t CIENR; /*!< (@ 0x4004C00C) Clear Pin Interrupt Enable (Rising) register */
|
||||
__IO uint32_t IENF; /*!< (@ 0x4004C010) Pin Interrupt Enable Falling Edge / Active Level register */
|
||||
__IO uint32_t SIENF; /*!< (@ 0x4004C014) Set Pin Interrupt Enable Falling Edge / Active Level register */
|
||||
__IO uint32_t CIENF; /*!< (@ 0x4004C018) Clear Pin Interrupt Enable Falling Edge / Active Level address */
|
||||
__IO uint32_t RISE; /*!< (@ 0x4004C01C) Pin Interrupt Rising Edge register */
|
||||
__IO uint32_t FALL; /*!< (@ 0x4004C020) Pin Interrupt Falling Edge register */
|
||||
__IO uint32_t IST; /*!< (@ 0x4004C024) Pin Interrupt Status register */
|
||||
} LPC_GPIO_PIN_INT_Type;
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- GPIO_GROUP_INT0/1 -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
/**
|
||||
* @brief Product name title=UM10462 Chapter title=LPC11U1x GPIO Modification date=3/17/2011 Major revision=0 Minor revision=3 (GPIO_GROUP_INT0)
|
||||
*/
|
||||
|
||||
typedef struct { /*!< (@ 0x4005C000) GPIO_GROUP_INT0 Structure */
|
||||
__IO uint32_t CTRL; /*!< (@ 0x4005C000) GPIO grouped interrupt control register */
|
||||
__I uint32_t RESERVED0[7];
|
||||
__IO uint32_t PORT_POL[2]; /*!< (@ 0x4005C020) GPIO grouped interrupt port 0 polarity register */
|
||||
__I uint32_t RESERVED1[6];
|
||||
__IO uint32_t PORT_ENA[2]; /*!< (@ 0x4005C040) GPIO grouped interrupt port 0/1 enable register */
|
||||
} LPC_GPIO_GROUP_INTx_Type;
|
||||
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- USB -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
/**
|
||||
* @brief Product name title=UM10462 Chapter title=LPC11U1x USB2.0device controller Modification date=3/16/2011 Major revision=0 Minor revision=3 (USB)
|
||||
*/
|
||||
|
||||
typedef struct { /*!< (@ 0x40080000) USB Structure */
|
||||
__IO uint32_t DEVCMDSTAT; /*!< (@ 0x40080000) USB Device Command/Status register */
|
||||
__IO uint32_t INFO; /*!< (@ 0x40080004) USB Info register */
|
||||
__IO uint32_t EPLISTSTART; /*!< (@ 0x40080008) USB EP Command/Status List start address */
|
||||
__IO uint32_t DATABUFSTART; /*!< (@ 0x4008000C) USB Data buffer start address */
|
||||
__IO uint32_t LPM; /*!< (@ 0x40080010) Link Power Management register */
|
||||
__IO uint32_t EPSKIP; /*!< (@ 0x40080014) USB Endpoint skip */
|
||||
__IO uint32_t EPINUSE; /*!< (@ 0x40080018) USB Endpoint Buffer in use */
|
||||
__IO uint32_t EPBUFCFG; /*!< (@ 0x4008001C) USB Endpoint Buffer Configuration register */
|
||||
__IO uint32_t INTSTAT; /*!< (@ 0x40080020) USB interrupt status register */
|
||||
__IO uint32_t INTEN; /*!< (@ 0x40080024) USB interrupt enable register */
|
||||
__IO uint32_t INTSETSTAT; /*!< (@ 0x40080028) USB set interrupt status register */
|
||||
__IO uint32_t INTROUTING; /*!< (@ 0x4008002C) USB interrupt routing register */
|
||||
__I uint32_t RESERVED0[1];
|
||||
__I uint32_t EPTOGGLE; /*!< (@ 0x40080034) USB Endpoint toggle register */
|
||||
} LPC_USB_Type;
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- GPIO_PORT -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
/**
|
||||
* @brief Product name title=UM10462 Chapter title=LPC11U1x GPIO Modification date=3/17/2011 Major revision=0 Minor revision=3 (GPIO_PORT)
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
union {
|
||||
struct {
|
||||
__IO uint8_t B0[32]; /*!< (@ 0x50000000) Byte pin registers port 0; pins PIO0_0 to PIO0_31 */
|
||||
__IO uint8_t B1[32]; /*!< (@ 0x50000020) Byte pin registers port 1 */
|
||||
};
|
||||
__IO uint8_t B[64]; /*!< (@ 0x50000000) Byte pin registers port 0/1 */
|
||||
};
|
||||
__I uint32_t RESERVED0[1008];
|
||||
union {
|
||||
struct {
|
||||
__IO uint32_t W0[32]; /*!< (@ 0x50001000) Word pin registers port 0 */
|
||||
__IO uint32_t W1[32]; /*!< (@ 0x50001080) Word pin registers port 1 */
|
||||
};
|
||||
__IO uint32_t W[64]; /*!< (@ 0x50001000) Word pin registers port 0/1 */
|
||||
};
|
||||
uint32_t RESERVED1[960];
|
||||
__IO uint32_t DIR[2]; /* 0x2000 */
|
||||
uint32_t RESERVED2[30];
|
||||
__IO uint32_t MASK[2]; /* 0x2080 */
|
||||
uint32_t RESERVED3[30];
|
||||
__IO uint32_t PIN[2]; /* 0x2100 */
|
||||
uint32_t RESERVED4[30];
|
||||
__IO uint32_t MPIN[2]; /* 0x2180 */
|
||||
uint32_t RESERVED5[30];
|
||||
__IO uint32_t SET[2]; /* 0x2200 */
|
||||
uint32_t RESERVED6[30];
|
||||
__O uint32_t CLR[2]; /* 0x2280 */
|
||||
uint32_t RESERVED7[30];
|
||||
__O uint32_t NOT[2]; /* 0x2300 */
|
||||
} LPC_GPIO_Type;
|
||||
|
||||
|
||||
#if defined ( __CC_ARM )
|
||||
#pragma no_anon_unions
|
||||
#endif
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- Peripheral memory map -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
#define LPC_I2C_BASE (0x40000000)
|
||||
#define LPC_WWDT_BASE (0x40004000)
|
||||
#define LPC_USART_BASE (0x40008000)
|
||||
#define LPC_CT16B0_BASE (0x4000C000)
|
||||
#define LPC_CT16B1_BASE (0x40010000)
|
||||
#define LPC_CT32B0_BASE (0x40014000)
|
||||
#define LPC_CT32B1_BASE (0x40018000)
|
||||
#define LPC_ADC_BASE (0x4001C000)
|
||||
#define LPC_PMU_BASE (0x40038000)
|
||||
#define LPC_FLASHCTRL_BASE (0x4003C000)
|
||||
#define LPC_SSP0_BASE (0x40040000)
|
||||
#define LPC_SSP1_BASE (0x40058000)
|
||||
#define LPC_IOCON_BASE (0x40044000)
|
||||
#define LPC_SYSCON_BASE (0x40048000)
|
||||
#define LPC_GPIO_PIN_INT_BASE (0x4004C000)
|
||||
#define LPC_GPIO_GROUP_INT0_BASE (0x4005C000)
|
||||
#define LPC_GPIO_GROUP_INT1_BASE (0x40060000)
|
||||
#define LPC_USB_BASE (0x40080000)
|
||||
#define LPC_GPIO_BASE (0x50000000)
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// ----- Peripheral declaration -----
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
||||
#define LPC_I2C ((LPC_I2C_Type *) LPC_I2C_BASE)
|
||||
#define LPC_WWDT ((LPC_WWDT_Type *) LPC_WWDT_BASE)
|
||||
#define LPC_USART ((LPC_USART_Type *) LPC_USART_BASE)
|
||||
#define LPC_CT16B0 ((LPC_CTxxBx_Type *) LPC_CT16B0_BASE)
|
||||
#define LPC_CT16B1 ((LPC_CTxxBx_Type *) LPC_CT16B1_BASE)
|
||||
#define LPC_CT32B0 ((LPC_CTxxBx_Type *) LPC_CT32B0_BASE)
|
||||
#define LPC_CT32B1 ((LPC_CTxxBx_Type *) LPC_CT32B1_BASE)
|
||||
#define LPC_ADC ((LPC_ADC_Type *) LPC_ADC_BASE)
|
||||
#define LPC_PMU ((LPC_PMU_Type *) LPC_PMU_BASE)
|
||||
#define LPC_FLASHCTRL ((LPC_FLASHCTRL_Type *) LPC_FLASHCTRL_BASE)
|
||||
#define LPC_SSP0 ((LPC_SSPx_Type *) LPC_SSP0_BASE)
|
||||
#define LPC_SSP1 ((LPC_SSPx_Type *) LPC_SSP1_BASE)
|
||||
#define LPC_IOCON ((LPC_IOCON_Type *) LPC_IOCON_BASE)
|
||||
#define LPC_SYSCON ((LPC_SYSCON_Type *) LPC_SYSCON_BASE)
|
||||
#define LPC_GPIO_PIN_INT ((LPC_GPIO_PIN_INT_Type *) LPC_GPIO_PIN_INT_BASE)
|
||||
#define LPC_GPIO_GROUP_INT0 ((LPC_GPIO_GROUP_INTx_Type*) LPC_GPIO_GROUP_INT0_BASE)
|
||||
#define LPC_GPIO_GROUP_INT1 ((LPC_GPIO_GROUP_INTx_Type*) LPC_GPIO_GROUP_INT1_BASE)
|
||||
#define LPC_USB ((LPC_USB_Type *) LPC_USB_BASE)
|
||||
#define LPC_GPIO ((LPC_GPIO_Type *) LPC_GPIO_BASE)
|
||||
|
||||
|
||||
/** @} */ /* End of group Device_Peripheral_Registers */
|
||||
/** @} */ /* End of group (null) */
|
||||
/** @} */ /* End of group LPC11Uxx */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#endif // __LPC11UXX_H__
|
||||
|
|
@ -0,0 +1,104 @@
|
|||
/*
|
||||
* Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
* SOFTWARE.
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* LPC11U35_401 memory setup
|
||||
*/
|
||||
|
||||
|
||||
|
||||
MEMORY {
|
||||
flash0 : org = 0x00000000, len = 64k
|
||||
flash1 : org = 0x00000000, len = 0
|
||||
flash2 : org = 0x00000000, len = 0
|
||||
flash3 : org = 0x00000000, len = 0
|
||||
flash4 : org = 0x00000000, len = 0
|
||||
flash5 : org = 0x00000000, len = 0
|
||||
flash6 : org = 0x00000000, len = 0
|
||||
flash7 : org = 0x00000000, len = 0
|
||||
ram0 : org = 0x10000000, len = 8k
|
||||
ram1 : org = 0x00000000, len = 0
|
||||
ram2 : org = 0x00000000, len = 0
|
||||
ram3 : org = 0x00000000, len = 0
|
||||
ram4 : org = 0x00000000, len = 0
|
||||
ram5 : org = 0x00000000, len = 0
|
||||
ram6 : org = 0x00000000, len = 0
|
||||
ram7 : org = 0x00000000, len = 0
|
||||
}
|
||||
|
||||
/* For each data/text section two region are defined, a virtual region
|
||||
and a load region (_LMA suffix).*/
|
||||
|
||||
/* Flash region to be used for exception vectors.*/
|
||||
REGION_ALIAS("VECTORS_FLASH", flash0);
|
||||
REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
|
||||
|
||||
/* Flash region to be used for constructors and destructors.*/
|
||||
REGION_ALIAS("XTORS_FLASH", flash0);
|
||||
REGION_ALIAS("XTORS_FLASH_LMA", flash0);
|
||||
|
||||
/* Flash region to be used for code text.*/
|
||||
REGION_ALIAS("TEXT_FLASH", flash0);
|
||||
REGION_ALIAS("TEXT_FLASH_LMA", flash0);
|
||||
|
||||
/* Flash region to be used for read only data.*/
|
||||
REGION_ALIAS("RODATA_FLASH", flash0);
|
||||
REGION_ALIAS("RODATA_FLASH_LMA", flash0);
|
||||
|
||||
/* Flash region to be used for various.*/
|
||||
REGION_ALIAS("VARIOUS_FLASH", flash0);
|
||||
REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
|
||||
|
||||
/* Flash region to be used for RAM(n) initialization data.*/
|
||||
REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
|
||||
|
||||
/* RAM region to be used for Main stack. This stack accommodates the processing
|
||||
of all exceptions and interrupts.*/
|
||||
REGION_ALIAS("MAIN_STACK_RAM", ram0);
|
||||
|
||||
/* RAM region to be used for the process stack. This is the stack used by
|
||||
the main() function.*/
|
||||
REGION_ALIAS("PROCESS_STACK_RAM", ram0);
|
||||
|
||||
/* RAM region to be used for data segment.*/
|
||||
REGION_ALIAS("DATA_RAM", ram0);
|
||||
REGION_ALIAS("DATA_RAM_LMA", flash0);
|
||||
|
||||
/* RAM region to be used for BSS segment.*/
|
||||
REGION_ALIAS("BSS_RAM", ram0);
|
||||
|
||||
/* RAM region to be used for the default heap.*/
|
||||
REGION_ALIAS("HEAP_RAM", ram0);
|
||||
|
||||
Vector1C = (0 -
|
||||
((__main_stack_end__) +
|
||||
(Reset_Handler + 1) +
|
||||
(NMI_Handler + 1) +
|
||||
(HardFault_Handler + 1) +
|
||||
(MemManage_Handler + 1) +
|
||||
(BusFault_Handler + 1) +
|
||||
(UsageFault_Handler + 1))
|
||||
);
|
||||
|
||||
/* Generic rules inclusion.*/
|
||||
INCLUDE rules.ld
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
# List of the ChibiOS generic LPC11Uxx startup and CMSIS files.
|
||||
STARTUPSRC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt1.c
|
||||
|
||||
|
||||
STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v6m.S \
|
||||
$(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/vectors.S
|
||||
|
||||
|
||||
STARTUPINC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/ld \
|
||||
$(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/LPC11Uxx \
|
||||
$(CHIBIOS)/os/common/ext/CMSIS/include \
|
||||
$(CHIBIOS)/os/common/ext/ARM/CMSIS/Core/Include \
|
||||
$(CHIBIOS_CONTRIB)/os/common/ext/CMSIS/LPC
|
||||
|
||||
STARTUPLD = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/ld
|
||||
STARTUPLD_CONTRIB = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
|
||||
|
||||
ALLXASMSRC += $(STARTUPASM)
|
||||
ALLCSRC += $(STARTUPSRC)
|
||||
ALLINC += $(STARTUPINC)
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
|
||||
This file is part of ChibiOS.
|
||||
ChibiOS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
ChibiOS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file LPC11Uxx/cmparams.h
|
||||
* @brief ARM Cortex-M0 parameters for the NXP LPC11Uxx family.
|
||||
*
|
||||
* @defgroup ARMCMx_LPC11Uxx NXP Semi. LPC11Uxx.
|
||||
* @ingroup ARMCMx_SPECIFIC
|
||||
* @details This file contains the Cortex-M0 specific parameters for the
|
||||
* NRF51x platform.
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef _CMPARAMS_H_
|
||||
#define _CMPARAMS_H_
|
||||
|
||||
/**
|
||||
* @brief Cortex core model.
|
||||
*/
|
||||
#define CORTEX_MODEL 0
|
||||
|
||||
/**
|
||||
* @brief Systick unit presence.
|
||||
*/
|
||||
#define CORTEX_HAS_ST TRUE
|
||||
|
||||
|
||||
/**
|
||||
* @brief Floating Point unit presence.
|
||||
*/
|
||||
#define CORTEX_HAS_FPU FALSE
|
||||
|
||||
/**
|
||||
* @brief Number of bits in priority masks.
|
||||
*/
|
||||
#define CORTEX_PRIORITY_BITS 2
|
||||
|
||||
/**
|
||||
* @brief Number of interrupt vectors.
|
||||
* @note This number does not include the 16 system vectors and must be
|
||||
* rounded to a multiple of 8.
|
||||
*/
|
||||
#define CORTEX_NUM_VECTORS 32
|
||||
|
||||
#define LPC_VECTOR_CHECKSUM TRUE
|
||||
|
||||
/* The following code is not processed when the file is included from an
|
||||
asm module.*/
|
||||
#if !defined(_FROM_ASM_)
|
||||
/* Including the device CMSIS header. Note, we are not using the definitions
|
||||
from this header because we need this file to be usable also from
|
||||
assembler source files. We verify that the info matches instead.*/
|
||||
#include "LPC11Uxx.h"
|
||||
|
||||
#if CORTEX_MODEL != __CORTEX_M
|
||||
#error "CMSIS __CORTEX_M mismatch"
|
||||
#endif
|
||||
|
||||
#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
|
||||
#error "CMSIS __NVIC_PRIO_BITS mismatch"
|
||||
#endif
|
||||
|
||||
#endif /* !defined(_FROM_ASM_) */
|
||||
|
||||
#endif /* _CMPARAMS_H_ */
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/LPC/LLD/STM/hal_st_lld.c
|
||||
|
||||
PLATFORMINC += $(CHIBIOS_CONTRIB)/os/hal/ports/LPC/LLD/STM
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,100 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file hal_st_lld.c
|
||||
* @brief LPC11Uxx ST subsystem low level driver source.
|
||||
*
|
||||
* @addtogroup ST
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include "hal.h"
|
||||
|
||||
#if (OSAL_ST_MODE != OSAL_ST_MODE_NONE) || defined(__DOXYGEN__)
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local definitions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver exported variables. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local variables and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver interrupt handlers. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#if (OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC) || defined(__DOXYGEN__)
|
||||
/**
|
||||
* @brief System Timer vector.
|
||||
* @details This interrupt is used for system tick in periodic mode.
|
||||
*
|
||||
* @isr
|
||||
*/
|
||||
OSAL_IRQ_HANDLER(SysTick_Handler) {
|
||||
OSAL_IRQ_PROLOGUE();
|
||||
|
||||
osalSysLockFromISR();
|
||||
osalOsTimerHandlerI();
|
||||
osalSysUnlockFromISR();
|
||||
|
||||
OSAL_IRQ_EPILOGUE();
|
||||
}
|
||||
#endif /* OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver exported functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Low level ST driver initialization.
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
void st_lld_init(void) {
|
||||
#if OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC
|
||||
#ifndef LPC_SYS_FREQUENCY
|
||||
#error "No LPC_SYS_FREQUENCY defined"
|
||||
#endif
|
||||
/* Periodic systick mode, the Cortex-Mx internal systick timer is used
|
||||
in this mode.*/
|
||||
SysTick->LOAD = (LPC_SYS_FREQUENCY / OSAL_ST_FREQUENCY) - 1;
|
||||
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
|
||||
SysTick_CTRL_ENABLE_Msk |
|
||||
SysTick_CTRL_TICKINT_Msk;
|
||||
SysTick->VAL = 0;
|
||||
|
||||
/* IRQ enabled.*/
|
||||
nvicSetSystemHandlerPriority(HANDLER_SYSTICK, LPC_ST_IRQ_PRIORITY);
|
||||
#endif /* OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC */
|
||||
}
|
||||
|
||||
#endif /* OSAL_ST_MODE != OSAL_ST_MODE_NONE */
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file hal_st_lld.h
|
||||
* @brief PLATFORM ST subsystem low level driver header.
|
||||
* @details This header is designed to be include-able without having to
|
||||
* include other files from the HAL.
|
||||
*
|
||||
* @addtogroup ST
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef HAL_ST_LLD_H
|
||||
#define HAL_ST_LLD_H
|
||||
|
||||
#include "hal.h"
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver constants. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver pre-compile time settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @name Configuration options
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @brief SysTick timer IRQ priority.
|
||||
*/
|
||||
#if !defined(LPC_ST_IRQ_PRIORITY) || defined(__DOXYGEN__)
|
||||
#define LPC_ST_IRQ_PRIORITY 8
|
||||
#endif
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Derived constants and error checks. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver data structures and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver macros. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* External declarations. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
void st_lld_init(void);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver inline functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Returns the time counter value.
|
||||
*
|
||||
* @return The counter value.
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static inline systime_t st_lld_get_counter(void) {
|
||||
return (systime_t) SysTick->VAL;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Starts the alarm.
|
||||
* @note Makes sure that no spurious alarms are triggered after
|
||||
* this call.
|
||||
*
|
||||
* @param[in] abstime the time to be set for the first alarm
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static inline void st_lld_start_alarm(systime_t abstime) {
|
||||
SysTick->LOAD = (uint32_t)abstime;
|
||||
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | // No External Clock
|
||||
SysTick_CTRL_ENABLE_Msk |
|
||||
SysTick_CTRL_TICKINT_Msk;
|
||||
SysTick->VAL = 0; // Trigger reload
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Stops the alarm interrupt.
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static inline void st_lld_stop_alarm(void) {
|
||||
SysTick->CTRL &= ~((uint32_t)0b10);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Sets the alarm time.
|
||||
*
|
||||
* @param[in] abstime the time to be set for the next alarm
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static inline void st_lld_set_alarm(systime_t abstime) {
|
||||
SysTick->VAL = (uint32_t)abstime;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Returns the current alarm time.
|
||||
*
|
||||
* @return The currently set alarm time.
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static inline systime_t st_lld_get_alarm(void) {
|
||||
return (systime_t)SysTick->LOAD;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Determines if the alarm is active.
|
||||
*
|
||||
* @return The alarm status.
|
||||
* @retval false if the alarm is not active.
|
||||
* @retval true is the alarm is active
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
static inline bool st_lld_is_alarm_active(void) {
|
||||
return ((SysTick->CTRL & 0b10) != 0);
|
||||
}
|
||||
|
||||
#endif /* HAL_ST_LLD_H */
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file hal_lld.c
|
||||
* @brief PLATFORM HAL subsystem low level driver source.
|
||||
*
|
||||
* @addtogroup HAL
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include "hal.h"
|
||||
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local definitions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver exported variables. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local variables and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver interrupt handlers. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver exported functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
void lpc_clock_init(void) {
|
||||
#if LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLOUT ||\
|
||||
LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLIN
|
||||
// 1. Config PLL input clock
|
||||
LPC_SYSCON->SYSPLLCLKSEL = LPC_SYSPLLCLKSEL;
|
||||
// Switch Clock
|
||||
LPC_SYSCON->SYSPLLCLKUEN = 0;
|
||||
LPC_SYSCON->SYSPLLCLKUEN = SYSCON_SYSPLLCLKUEN_ENA;
|
||||
|
||||
#if LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLOUT
|
||||
|
||||
// 2. Config PLL
|
||||
// Enable PLL power
|
||||
LPC_SYSCON->PDRUNCFG &= (~SYS_CON_PDRUNCFG_SYSPLL_PD);
|
||||
// Apply PLL Config
|
||||
LPC_SYSCON->SYSPLLCTRL = (LPC_SYSPLL_PSEL_VAL << SYSCON_SYSPLLCTRL_PSEL_POS)
|
||||
| (LPC_SYSPLL_MSEL_VAL << SYSCON_SYSPLLCTRL_MSEL_POS);
|
||||
// Wait for PLLLock
|
||||
while(!(LPC_SYSCON->SYSPLLSTAT & SYSCON_SYSPLLSTAT_LOCK)){}
|
||||
#endif // LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLOUT
|
||||
|
||||
#endif /* LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLOUT ||
|
||||
LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLIN */
|
||||
|
||||
// Config SYSDIV
|
||||
LPC_SYSCON->SYSAHBCLKDIV = LPC_SYS_DIV & 0xFF;
|
||||
|
||||
// Select Main Clock
|
||||
LPC_SYSCON->MAINCLKSEL = LPC_MAINCLKSEL;
|
||||
LPC_SYSCON->MAINCLKUEN = 0;
|
||||
LPC_SYSCON->MAINCLKUEN = SYSCON_MAINCLKUEN_ENA;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Low level HAL driver initialization.
|
||||
*
|
||||
* @notapi
|
||||
*/
|
||||
void hal_lld_init(void) {
|
||||
lpc_clock_init();
|
||||
}
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,159 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file LPC11Uxx/hal_lld.h
|
||||
* @brief NXP LPC 11Uxx HAL subsystem low level driver header.
|
||||
*
|
||||
* @addtogroup HAL
|
||||
* @{
|
||||
*/
|
||||
#ifndef HAL_LLD_H
|
||||
#define HAL_LLD_H
|
||||
|
||||
#include "LPC11Uxx.h"
|
||||
#include "lpc_registry.h"
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver constants. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @name Platform identification macros
|
||||
* @{
|
||||
*/
|
||||
#define PLATFORM_NAME "LPC"
|
||||
/** @} */
|
||||
|
||||
|
||||
/**
|
||||
* @name PLATFORM configuration options
|
||||
* @{
|
||||
*/
|
||||
#define LPC_IRC_FREQUENCY 12000000UL // 12MHz
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Derived constants and error checks. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*
|
||||
* Configuration-related checks.
|
||||
*/
|
||||
#if !defined(LPC11Uxx_MCUCONF) && !defined(LPC11U35_MCUCONF) && \
|
||||
!defined(LPC11U35_401_MCUCONF)
|
||||
#error "Using a wrong mcuconf.h file, LPC11Uxx_MCUCONF not defined"
|
||||
#endif
|
||||
|
||||
#if (defined(LPC_USE_SYSOSC) && LPC_USE_SYSOSC == FALSE) || !defined(LPC_SYSOSC_FREQUENCY)
|
||||
#error "LPC_SYSOSC_FREQUENCY must be defined if LPC_USE_SYSOSC"
|
||||
#endif
|
||||
|
||||
// SYSTEMPLL SEL
|
||||
#if defined(LPC_SYSPLLCLKSEL) && LPC_SYSPLLCLKSEL == SYSCON_SYSPLLCLKSEL_IRC
|
||||
#define LPC_SYSPLLIN_FREQUENCY (LPC_IRC_FREQUENCY)
|
||||
#elif defined(LPC_SYSPLLCLKSEL) && LPC_SYSPLLCLKSEL == SYSCON_SYSPLLCLKSEL_SYSOSC
|
||||
#ifndef LPC_USE_SYSOSC
|
||||
#error "LPC_USE_SYSOSC must be defined when using SYSOSC"
|
||||
#endif
|
||||
#define LPC_SYSPLLIN_FREQUENCY (LPC_SYSOSC_FREQUENCY)
|
||||
#else
|
||||
#error "LPC_SYSPLLCLKSEL must be one of SYSCON_SYSPLLCLKSEL_IRC, \
|
||||
SYSCON_SYSPLLCLKSEL_SYSOSC"
|
||||
#endif
|
||||
|
||||
#if defined(LPC_MAINCLKSEL) && LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_IRC
|
||||
// Using Internal OSC
|
||||
#define LPC_MAINCLK_FREQUENCY (LPC_IRC_FREQUENCY)
|
||||
|
||||
#elif defined(LPC_MAINCLKSEL) && LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLIN
|
||||
#define LPC_MAINCLK_FREQUENCY (LPC_SYSPLLIN_FREQUENCY)
|
||||
#elif defined(LPC_MAINCLKSEL) && LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_WATCHDOG
|
||||
|
||||
#error "Unsupported clock select"
|
||||
|
||||
#elif defined(LPC_MAINCLKSEL) && LPC_MAINCLKSEL == SYSCON_MAINCLKSEL_PLLOUT
|
||||
// PLL OUT
|
||||
#if defined(LPC_SYSPLL_MULT) && LPC_SYSPLL_MULT > 0 && LPC_SYSPLL_MULT <= 32 \
|
||||
&& defined(LPC_SYSPLL_PDIV) && (LPC_SYSPLL_PDIV == 2 || LPC_SYSPLL_PDIV == 4 \
|
||||
&& LPC_SYSPLL_PDIV == 8 || LPC_SYSPLL_PDIV == 16)
|
||||
|
||||
#if LPC_SYSPLL_PDIV == 2
|
||||
#define LPC_SYSPLL_PSEL_VAL 0x0U
|
||||
#elif LPC_SYSPLL_PDIV == 4
|
||||
#define LPC_SYSPLL_PSEL_VAL 0x1U
|
||||
#elif LPC_SYSPLL_PDIV == 8
|
||||
#define LPC_SYSPLL_PSEL_VAL 0x2U
|
||||
#elif LPC_SYSPLL_PDIV == 16
|
||||
#define LPC_SYSPLL_PSEL_VAL 0x3U
|
||||
#endif
|
||||
|
||||
#if (LPC_SYSPLLIN_FREQUENCY * LPC_SYSPLL_MULT * LPC_SYSPLL_PDIV < 156000000UL) ||\
|
||||
(LPC_SYSPLLIN_FREQUENCY * LPC_SYSPLL_MULT * LPC_SYSPLL_PDIV > 320000000UL)
|
||||
#error "Please check the documentation about how to pick MULT and PDIV. \
|
||||
current value gives a out of range CCO frequency"
|
||||
#endif
|
||||
|
||||
#define LPC_MAINCLK_FREQUENCY (LPC_SYSPLLIN_FREQUENCY * LPC_SYSPLL_MULT)
|
||||
#define LPC_SYSPLL_MSEL_VAL (LPC_SYSPLL_MULT - 1)
|
||||
|
||||
#else
|
||||
#error "LPC_SYSPLL_MULT must be defined and btween 1 and 32, \
|
||||
LPC_SYSPLL_PDIV must be one of 2, 4, 8, 16."
|
||||
#endif
|
||||
#else
|
||||
#error "Invalid LPC_MAINCLKSEL. Must be one of SYSCON_MAINCLKSEL_IRC, \
|
||||
SYSCON_MAINCLKSEL_PLLIN, SYSCON_MAINCLKSEL_WATCHDOG, SYSCON_MAINCLKSEL_PLLOUT"
|
||||
#endif
|
||||
|
||||
#if !defined(LPC_SYS_DIV) || LPC_SYS_DIV < 1 || LPC_SYS_DIV > 255
|
||||
#error "LPC_SYS_DIV must be between 1 and 255"
|
||||
#else
|
||||
#define LPC_SYS_FREQUENCY (LPC_MAINCLK_FREQUENCY / LPC_SYS_DIV)
|
||||
#endif
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver data structures and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver macros. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* External declarations. */
|
||||
/*===========================================================================*/
|
||||
|
||||
|
||||
/*===========================================================================*/
|
||||
/* External declarations. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#include "nvic.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
void hal_lld_init(void);
|
||||
void lpc_clock_init(void);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* HAL_LLD_H_ */
|
||||
|
||||
/** @} */
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
ChibiOS - Copyright (C) 2020 Yaotian Feng / Codetector
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file LPC11Uxx/lpc_registry.h
|
||||
* @brief LPC11U11 capabilities registry.
|
||||
*
|
||||
* @addtogroup HAL
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef LPC_REGISTRY_H_
|
||||
#define LPC_REGISTRY_H_
|
||||
|
||||
/**
|
||||
* @brief Sub-family identifier.
|
||||
*/
|
||||
#if defined(LPC11U35) || \
|
||||
defined(__DOXYGEN__)
|
||||
#define LPC11Uxx
|
||||
#else
|
||||
#error unknown/unsupported LPC11Uxx microcontroller
|
||||
#endif
|
||||
|
||||
#if defined(LPC11Uxx) || defined(__DOXYGEN__)
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/** @} */
|
||||
|
||||
#endif /* LPC_REGISTRY_H_ */
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
# List of all the LPC11Uxx platform files.
|
||||
PLATFORMSRC := ${CHIBIOS}/os/hal/ports/common/ARMCMx/nvic.c \
|
||||
${CHIBIOS_CONTRIB}/os/hal/ports/LPC/LPC11Uxx/hal_lld.c
|
||||
|
||||
# Required include directories
|
||||
PLATFORMINC = ${CHIBIOS}/os/hal/ports/common/ARMCMx \
|
||||
${CHIBIOS_CONTRIB}/os/hal/ports/LPC/LPC11Uxx
|
||||
|
||||
include $(CHIBIOS_CONTRIB)/os/hal/ports/LPC/LLD/STM/driver.mk
|
||||
|
||||
# Shared variables
|
||||
ALLCSRC += $(PLATFORMSRC)
|
||||
ALLINC += $(PLATFORMINC)
|
||||
Loading…
Reference in New Issue