diff --git a/bsp/nuc140/CMSIS/CM0/NUC1xx.h b/bsp/nuc140/CMSIS/CM0/NUC1xx.h deleted file mode 100644 index 18996d9250..0000000000 --- a/bsp/nuc140/CMSIS/CM0/NUC1xx.h +++ /dev/null @@ -1,2029 +0,0 @@ -/*---------------------------------------------------------------------------------------------------------*/ -/* */ -/* Copyright (c) Nuvoton Technology Corp. All rights reserved. */ -/* */ -/*---------------------------------------------------------------------------------------------------------*/ - -#ifndef __NUC1xx_H__ -#define __NUC1xx_H__ - - -/* - * ========================================================================== - * ---------- Interrupt Number Definition ----------------------------------- - * ========================================================================== - */ - -typedef enum IRQn -{ -/****** Cortex-M0 Processor Exceptions Numbers ***************************************************/ - NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */ - HardFault_IRQn = -13, /*!< 3 Cortex-M0 Hard Fault Interrupt */ - SVCall_IRQn = -5, /*!< 11 Cortex-M0 SV Call Interrupt */ - PendSV_IRQn = -2, /*!< 14 Cortex-M0 Pend SV Interrupt */ - SysTick_IRQn = -1, /*!< 15 Cortex-M0 System Tick Interrupt */ - -/****** ARMIKMCU Swift specific Interrupt Numbers ************************************************/ - BOD_IRQn = 0, - WDT_IRQn = 1, - EINT0_IRQn = 2, - EINT1_IRQn = 3, - GPAB_IRQn = 4, - GPCDE_IRQn = 5, - PWMA_IRQn = 6, - PWMB_IRQn = 7, - TMR0_IRQn = 8, - TMR1_IRQn = 9, - TMR2_IRQn = 10, - TMR3_IRQn = 11, - UART0_IRQn = 12, - UART1_IRQn = 13, - SPI0_IRQn = 14, - SPI1_IRQn = 15, - SPI2_IRQn = 16, - SPI3_IRQn = 17, - I2C0_IRQn = 18, - I2C1_IRQn = 19, - CAN0_IRQn = 20, - CAN1_IRQn = 21, - SD_IRQn = 22, - USBD_IRQn = 23, - PS2_IRQn = 24, - ACMP_IRQn = 25, - PDMA_IRQn = 26, - I2S_IRQn = 27, - PWRWU_IRQn = 28, - ADC_IRQn = 29, - DAC_IRQn = 30, - RTC_IRQn = 31 - - /*!< maximum of 32 Interrupts are possible */ -} IRQn_Type; - - -/* - * ========================================================================== - * ----------- Processor and Core Peripheral Section ------------------------ - * ========================================================================== - */ - -/* Configuration of the Cortex-M0 Processor and Core Peripherals */ -#define __MPU_PRESENT 0 /*!< armikcmu does not provide a MPU present or not */ -#define __NVIC_PRIO_BITS 2 /*!< armikcmu Supports 2 Bits for the Priority Levels */ -#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ - - -#include "core_cm0.h" /* Cortex-M0 processor and core peripherals */ -#include "system_NUC1xx.h" /* NUC1xx System */ -// #include "System\SysInfra.h" - - -/** - * Initialize the system clock - * - * @param none - * @return none - * - * @brief Setup the microcontroller system - * Initialize the PLL and update the SystemFrequency variable - */ -extern void SystemInit (void); - - -/******************************************************************************/ -/* Device Specific Peripheral registers structures */ -/******************************************************************************/ - -/*--------------------- General Purpose Input and Ouptut ---------------------*/ -typedef struct -{ - __IO uint32_t PMD0:2; - __IO uint32_t PMD1:2; - __IO uint32_t PMD2:2; - __IO uint32_t PMD3:2; - __IO uint32_t PMD4:2; - __IO uint32_t PMD5:2; - __IO uint32_t PMD6:2; - __IO uint32_t PMD7:2; - __IO uint32_t PMD8:2; - __IO uint32_t PMD9:2; - __IO uint32_t PMD10:2; - __IO uint32_t PMD11:2; - __IO uint32_t PMD12:2; - __IO uint32_t PMD13:2; - __IO uint32_t PMD14:2; - __IO uint32_t PMD15:2; -} GPIO_PMD_T; - -typedef __IO uint32_t GPIO_SCH_T; - -typedef __IO uint32_t GPIO_DOUT_T; - -typedef __IO uint32_t GPIO_DMASK_T; - -typedef __IO uint32_t GPIO_PIN_T; - -typedef __IO uint32_t GPIO_DBEN_T; - -typedef __IO uint32_t GPIO_IMD_T; - -typedef __IO uint32_t GPIO_IEN_T; - -typedef __IO uint32_t GPIO_ISRC_T; - -typedef struct -{ - __IO uint32_t DBCLKSEL:4; - __IO uint32_t DBCLKSRC:1; - __IO uint32_t ICLK_ON:1; - __I uint32_t RESERVE:26; -} GPIO_DBNCECON_T; - -typedef struct -{ - GPIO_PMD_T PMD; - GPIO_SCH_T SCH; - GPIO_DOUT_T DOUT; - GPIO_DMASK_T DMASK; - GPIO_PIN_T PIN; - GPIO_DBEN_T DBEN; - GPIO_IMD_T IMD; - GPIO_IEN_T IEN; - GPIO_ISRC_T ISRC; - -} GPIO_T; - - -/*------------------------- UART Interface Controller ------------------------*/ - -typedef __IO uint32_t UART_DATA_T; - - -typedef struct -{ - __IO uint32_t RDA_IEN:1; - __IO uint32_t THRE_IEN:1; - __IO uint32_t RLS_IEN:1; - __IO uint32_t MS_IEN:1; - __IO uint32_t RTO_IEN:1; - __IO uint32_t BUF_ERR_IEN:1; - __IO uint32_t WAKE_IEN:1; - __I uint32_t RESERVE0:4; - __IO uint32_t TOC_EN:1; /* Time-out counter enable */ - __IO uint32_t AUTO_RTS_EN:1; - __IO uint32_t AUTO_CTS_EN:1; - __IO uint32_t DMA_TX_EN:1; - __IO uint32_t DMA_RX_EN:1; - __I uint32_t RESERVE1:15; - __IO uint32_t nDEBUGACK_EN:1; -} UART_IER_T; - -typedef struct -{ - __I uint32_t RESERVE0:1; - __IO uint32_t RFR:1; - __IO uint32_t TFR:1; - __I uint32_t RESERVE1:1; - __IO uint32_t RFITL:4; /* Rx FIFO Interrupt Trigger Level */ - __I uint32_t RESERVE2:8; - __IO uint32_t RTS_TRIG_LEVEL:4; - __I uint32_t RESERVE3:12; -} UART_FCR_T; - -typedef struct -{ - __IO uint32_t WLS:2; /* Word length select */ - __IO uint32_t NSB:1; /* Number of STOP bit */ - __IO uint32_t PBE:1; /* Parity bit enable */ - __IO uint32_t EPE:1; /* Even parity enable */ - __IO uint32_t SPE:1; /* Stick parity enable*/ - __IO uint32_t BCB:1; /* Break control bit */ - __I uint32_t RESERVE:25; -} UART_LCR_T; - -typedef struct -{ - __I uint32_t RESERVE0:1; - __IO uint32_t RTS_INV:1; - __I uint32_t RESERVE1:2; - __IO uint32_t LBME:1; - __I uint32_t RESERVE2:4; - __IO uint32_t RTS_ACT_LEVEL:1; - __I uint32_t RESERVE3:3; - __I uint32_t RTS:1; /* RTS status */ - __I uint32_t RESERVE4:18; -} UART_MCR_T; - -typedef struct -{ - __IO uint32_t DCTS:1; - __I uint32_t RESERVE0:3; - __I uint32_t CTS:1; /* CTS status */ - __I uint32_t RESERVE1:3; - __IO uint32_t CTS_ACT_LEVEL:1; - __I uint32_t RESERVE2:23; -} UART_MSR_T; - -typedef struct -{ - __IO uint32_t RX_OVERFLOW:1; - __I uint32_t RESERVE0:3; - __IO uint32_t PEI:1; - __IO uint32_t FEI:1; - __IO uint32_t BII:1; - __I uint32_t RESERVE1:1; - __I uint32_t RX_POINTER:6; - __I uint32_t RX_EMPTY:1; - __I uint32_t RX_FULL:1; - __I uint32_t TX_POINTER:6; - __I uint32_t TX_EMPTY:1; - __I uint32_t TX_FULL:1; - __IO uint32_t TX_OVERFLOW:1; - __I uint32_t RESERVE2:3; - __I uint32_t TE:1; /* Transmitter empty flag */ - __I uint32_t RESERVE3:3; -} UART_FSR_T; - -typedef struct -{ - __IO uint32_t RDA_IF:1; - __IO uint32_t THRE_IF:1; - __IO uint32_t RLS_IF:1; - __IO uint32_t MODEM_IF:1; - __IO uint32_t TOUT_IF:1; - __IO uint32_t BUF_ERR_IF:1; - __IO uint32_t WAKE_IF:1; - __IO uint32_t SW_TX:1; - __IO uint32_t RDA_INT:1; - __IO uint32_t THRE_INT:1; - __IO uint32_t RLS_INT:1; - __IO uint32_t MODEM_INT:1; - __IO uint32_t TOUT_INT:1; - __IO uint32_t BUF_ERR_INT:1; - __IO uint32_t WAKE_INT:1; - __IO uint32_t SW_RX:1; - __I uint32_t RESERVE0:2; - __IO uint32_t HW_RLS_IF:1; - __IO uint32_t HW_MODEM_IF:1; - __IO uint32_t HW_TOUT_IF:1; - __IO uint32_t HW_BUF_ERR_IF:1; - __IO uint32_t HW_WAKE_IF:1; - __IO uint32_t EDMA_TX:1; - __I uint32_t RESERVE1:2; - __IO uint32_t HW_RLS_INT:1; - __IO uint32_t HW_MODEM_INT:1; - __IO uint32_t HW_TOUT_INT:1; - __IO uint32_t HW_BUF_ERR_INT:1; - __IO uint32_t HW_WAKE_INT:1; - __IO uint32_t EDMA_RX:1; -} UART_ISR_T; - -typedef __IO uint32_t UART_TOR_T; - -typedef struct -{ - __IO uint32_t DIV:16; - __I uint32_t RESERVE0:8; - __IO uint32_t DIVX:4; - __IO uint32_t DIVX1:1; - __IO uint32_t DIVX_EN:1; - __I uint32_t RESERVE1:2; -} UART_BAUD_T; - -typedef struct -{ - __IO uint32_t IrDA_EN:1; - __I uint32_t RESERVE0:2; - __IO uint32_t RX_EN:1; - __IO uint32_t TX_EN:1; - __IO uint32_t TX_INV_EN:1; - __IO uint32_t RX_INV_EN:1; - __I uint32_t RESERVE1:25; -} UART_IRCR_T; - -typedef struct -{ - __IO uint32_t LINBCNT:4; - __I uint32_t RESERVE0:2; - __IO uint32_t LINRX_EN:1; - __IO uint32_t LINTX_EN:1; - __I uint32_t RESERVE1:24; -} UART_LINCON_T; - - - -typedef struct -{ - __IO uint32_t LIN_EN:2; - __IO uint32_t IrDA_EN:2; - __I uint32_t RESERVE0:32; - -} UART_FUNSEL_T; - - -typedef struct -{ - UART_DATA_T DATA; - UART_IER_T IER; - UART_FCR_T FCR; - UART_LCR_T LCR; - UART_MCR_T MCR; - UART_MSR_T MSR; - UART_FSR_T FSR; - UART_ISR_T ISR; - UART_TOR_T TOR; - UART_BAUD_T BAUD; - UART_IRCR_T IRCR; - UART_LINCON_T LINCON; - UART_FUNSEL_T FUNSEL; -} UART_T; - -/*----------------------------- Timer Controller -----------------------------*/ -typedef struct -{ - __IO uint32_t PRESCALE:8; - __I uint32_t RESERVE0:8; - __IO uint32_t TDR_EN:1; - __I uint32_t RESERVE1:8; - __IO uint32_t CACT:1; - __IO uint32_t CRST:1; - __IO uint32_t MODE:2; - __IO uint32_t IE:1; - __IO uint32_t CEN:1; - __IO uint32_t nDBGACK_EN:1; -} TIMER_TCSR_T; - -typedef __IO uint32_t TIMER_TICR_T; - -typedef __IO uint32_t TIMER_TDR_T; - -typedef struct -{ - __IO uint32_t TIF:1; - __I uint32_t RESERVE:31; -} TIMER_TISR_T; - -typedef struct -{ - TIMER_TCSR_T TCSR; - TIMER_TICR_T TICR; - TIMER_TISR_T TISR; - TIMER_TDR_T TDR; - } TIMER_T; - - -/*----------------------------- WDT Controller -----------------------------*/ -typedef struct -{ - __IO uint32_t WTR:1; - __IO uint32_t WTRE:1; - __IO uint32_t WTRF:1; - __IO uint32_t WTIF:1; - __I uint32_t RESERVE:2; - __IO uint32_t WTIE:1; - __IO uint32_t WTE:1; - __IO uint32_t WTIS:3; - __I uint32_t RESERVE1:21; -} WDT_WTCR_T; - -typedef struct -{ - WDT_WTCR_T WTCR; - - } WDT_T; - -/*------------------------- SPI Interface Controller -------------------------*/ -typedef struct -{ - __IO uint32_t GO_BUSY:1; - __IO uint32_t RX_NEG:1; - __IO uint32_t TX_NEG:1; - __IO uint32_t TX_BIT_LEN:5; - __IO uint32_t TX_NUM:2; - __IO uint32_t LSB:1; - __IO uint32_t CLKP:1; - __IO uint32_t SLEEP:4; - __IO uint32_t IF:1; - __IO uint32_t IE:1; - __IO uint32_t SLAVE:1; - __IO uint32_t BYTE_SLEEP:1; - __IO uint32_t BYTE_ENDIAN:1; - __IO uint32_t FOURB:1; - __IO uint32_t TWOB:1; - __IO uint32_t VARCLK_EN:1; - __I uint32_t RESERVE:8; -} SPI_CNTRL_T; - -typedef struct -{ - __IO uint32_t DIVIDER:16; - __IO uint32_t DIVIDER2:16; -} SPI_DIVIDER_T; - -typedef struct -{ - __IO uint32_t SSR:2; - __IO uint32_t SS_LVL:1; - __IO uint32_t ASS:1; - __IO uint32_t SS_LTRIG:1; - __IO uint32_t LTRIG_FLAG:1; - __I uint32_t RESERVE:26; -} SPI_SSR_T; - - -typedef __I uint32_t SPI_RX_T; -typedef __O uint32_t SPI_TX_T; - -typedef struct -{ - __IO uint32_t JS:1; - __I uint32_t RESERVE0:3; - __IO uint32_t JS_RW:1; - __IO uint32_t CS_ACT:1; - __IO uint32_t DATA_RDY:1; - __IO uint32_t CS_DEACT:1; - __IO uint32_t READYB:1; - __I uint32_t RESERVE1:23; -} SPI_JS_T; - -typedef __IO uint32_t SPI_VARCLK_T; - -typedef struct -{ - __IO uint32_t TX_DMA_GO:1; - __IO uint32_t RX_DMA_GO:1; - __I uint32_t RESERVE:30; -} SPI_DMA_T; - -typedef struct -{ - SPI_CNTRL_T CNTRL; - SPI_DIVIDER_T DIVIDER; - SPI_SSR_T SSR; - uint32_t RESERVE0; - SPI_RX_T RX[2]; - uint32_t RESERVE1; - uint32_t RESERVE2; - SPI_TX_T TX[2]; - uint32_t RESERVE3; - uint32_t RESERVE4; - SPI_JS_T JS; - SPI_VARCLK_T VARCLK; - SPI_DMA_T DMA; -} SPI_T; - -/*------------------------------ I2C Controller ------------------------------*/ -typedef struct -{ - __I uint32_t RESERVE0:2; - __IO uint32_t AA:1; - __IO uint32_t SI:1; - __IO uint32_t STO:1; - __IO uint32_t STA:1; - __IO uint32_t ENSI:1; - __IO uint32_t EI:1; - __I uint32_t RESERVE1:24; -} I2C_CON_T; - -typedef struct -{ - __IO uint32_t GC:1; - __IO uint32_t ADDR:7; - __I uint32_t RESERVE:24; -} I2C_ADDR_T; - -typedef __IO uint32_t I2C_DATA_T; - -typedef __I uint32_t I2C_STATUS_T; - -typedef __IO uint32_t I2C_CLK_T; - -typedef struct -{ - __IO uint32_t TIF:1; - __IO uint32_t DIV4:1; - __IO uint32_t ENTI:1; - __I uint32_t RESERVE:29; -} I2C_TOC_T; - -typedef struct -{ - __I uint32_t RESERVE0:1; - __IO uint32_t ADM:7; - __I uint32_t RESERVE1:24; -} I2C_ADRM_T; - -typedef struct -{ - I2C_CON_T CON; - I2C_ADDR_T ADDR0; - I2C_DATA_T DATA; - I2C_STATUS_T STATUS; - I2C_CLK_T CLK; - I2C_TOC_T TOC; - I2C_ADDR_T ADDR1; - I2C_ADDR_T ADDR2; - I2C_ADDR_T ADDR3; - I2C_ADRM_T ADRM0; - I2C_ADRM_T ADRM1; - I2C_ADRM_T ADRM2; - I2C_ADRM_T ADRM3; -} I2C_T; - - -/*----------------------------- RTC Controller -------------------------------*/ - -typedef __IO uint32_t RTC_INIR_T; - -typedef struct -{ - __IO uint32_t AER:16; - __I uint32_t ENF:1; - __I uint32_t RESERVE1:15; -} RTC_AER_T; - -typedef struct -{ - __IO uint32_t FRACTION:6; - __I uint32_t RESERVE0:2; - __IO uint32_t INTEGER:4; - __I uint32_t RESERVE1:20; -} RTC_FCR_T; - -typedef struct -{ - __IO uint32_t SEC1:4; - __IO uint32_t SEC10:3; - __I uint32_t RESERVE0:1; - __IO uint32_t MIN1:4; - __IO uint32_t MIN10:3; - __I uint32_t RESERVE1:1; - __IO uint32_t HR1:4; - __IO uint32_t HR10:2; - __I uint32_t RESERVE2:10; -} RTC_TLR_T; - -typedef struct -{ - __IO uint32_t DAY1:4; - __IO uint32_t DAY10:2; - __I uint32_t RESERVE0:2; - __IO uint32_t MON1:4; - __IO uint32_t MON10:1; - __I uint32_t RESERVE1:3; - __IO uint32_t YEAR1:4; - __IO uint32_t YEAR10:4; - __I uint32_t RESERVE2:8; -} RTC_CLR_T; - -typedef struct -{ - __IO uint32_t HR24:1; - __I uint32_t RESERVE:31; -} RTC_TSSR_T; - -typedef struct -{ - __IO uint32_t DWR:3; - __I uint32_t RESERVE:29; -} RTC_DWR_T; - -typedef RTC_TLR_T RTC_TAR_T; -typedef RTC_CLR_T RTC_CAR_T; - -typedef struct -{ - __IO uint32_t LIR:1; - __I uint32_t RESERVE:31; -} RTC_LIR_T; - -typedef struct -{ - __IO uint32_t AIER:1; - __IO uint32_t TIER:1; - __I uint32_t RESERVE:30; -} RTC_RIER_T; - - -//typedef __IO uint32_t RTC_RIIR_T; - -typedef struct -{ - __IO uint32_t AI:1; - __IO uint32_t TI:1; - __I uint32_t RESERVE:30; -} RTC_RIIR_T; - -typedef struct -{ - __IO uint32_t TTR:3; - __I uint32_t RESERVE:30; -} RTC_TTR_T; - -typedef struct -{ - __IO uint32_t PTOUT:16; - __I uint32_t RESERVE0:7; - __IO uint32_t PWROFF:1; - __I uint32_t RESERVE1:8; -} RTC_PWRCON_T; - -typedef struct -{ - RTC_INIR_T INIR; - RTC_AER_T AER; - RTC_FCR_T FCR; - RTC_TLR_T TLR; - RTC_CLR_T CLR; - RTC_TSSR_T TSSR; - RTC_DWR_T DWR; - RTC_TAR_T TAR; - RTC_CAR_T CAR; - RTC_LIR_T LIR; - RTC_RIER_T RIER; - RTC_RIIR_T RIIR; - RTC_TTR_T TTR; - RTC_PWRCON_T PWRCON; -} RTC_T; - - -/*----------------------------- ADC Controller -------------------------------*/ -typedef struct -{ - __IO uint32_t RSLT:16; - __IO uint32_t OVERRUN:1; - __IO uint32_t VALID:1; - __I uint32_t RESERVE1:14; -} ADC_ADDR_T; - -typedef struct -{ - __IO uint32_t ADEN:1; - __IO uint32_t ADIE:1; - __IO uint32_t ADMD:2; - __IO uint32_t TRGS:2; - __IO uint32_t TRGCOND:2; - __IO uint32_t TRGEN:1; - __IO uint32_t PTEN:1; - __IO uint32_t DIFF:1; - __IO uint32_t ADST:1; - __I uint32_t RESERVE0:4; - __IO uint32_t ADCLKDIV:7; - __I uint32_t RESERVE1:9; -} ADC_ADCR_T; - - - -typedef struct -{ - __IO uint32_t CHEN:8; - __IO uint32_t PRESEL:2; - __I uint32_t RESERVE:22; -} ADC_ADCHER_T; - - -typedef struct -{ - __IO uint32_t CMPEN:1; - __IO uint32_t CMPIE:1; - __IO uint32_t CMPCOND:1; - __IO uint32_t CMPCH:3; - __I uint32_t RESERVE0:2; - __IO uint32_t CMPMATCNT:4; - __I uint32_t RESERVE1:4; - __IO uint32_t CMPD:12; - __I uint32_t RESERVE2:4; -} ADC_ADCMPR_T; - -typedef struct -{ - __IO uint32_t ADF:1; - __IO uint32_t CMPF0:1; - __IO uint32_t CMPF1:1; - __IO uint32_t BUSY:1; - __IO uint32_t CHANNEL:3; - __I uint32_t RESERVE0:1; - __IO uint32_t VALID:8; - __IO uint32_t OVERRUN:8; - __I uint32_t RESERVE1:8; -} ADC_ADSR_T; - -typedef struct -{ - __IO uint32_t CALEN:1; - __IO uint32_t CALDONE:1; - __I uint32_t RESERVE:30; -} ADC_ADCALR_T; - -typedef struct -{ - ADC_ADDR_T ADDR[8]; - ADC_ADCR_T ADCR; - ADC_ADCHER_T ADCHER; - ADC_ADCMPR_T ADCMPR[2]; - ADC_ADSR_T ADSR; - ADC_ADCALR_T ADCALR; - -} ADC_T; - -/*---------------------- Analog Comparator Controller -------------------------*/ -typedef struct -{ - __IO uint32_t CMPEN:1; - __IO uint32_t CMPIE:1; - __IO uint32_t CMP_HYSEN:1; - __IO uint32_t CP:1; - __IO uint32_t CN:1; - __IO uint32_t COE:1; - __I uint32_t RESERVE:26; -} ACMP_CMPCR_T; - -typedef struct -{ - __IO uint32_t CMPF1:1; - __IO uint32_t CMPF2:1; - __IO uint32_t CO1:1; - __IO uint32_t CO2:1; - __I uint32_t RESERVE:28; -} ACMP_CMPSR_T; - -typedef struct -{ - ACMP_CMPCR_T CMPCR[2]; - ACMP_CMPSR_T CMPSR; -} ACMP_T; - -/*---------------------------- Clock Controller ------------------------------*/ -typedef struct -{ - __IO uint32_t XTL12M_EN:1; - __IO uint32_t XTL32K_EN:1; - __IO uint32_t OSC22M_EN:1; - __IO uint32_t OSC10K_EN:1; - __IO uint32_t WU_DLY:1; - __IO uint32_t WINT_EN:1; - __IO uint32_t PD_WU_STS:1; - __IO uint32_t PWR_DOWN:1; - __IO uint32_t PD_WAIT_CPU:1; - __I uint32_t RESERVE:23; -} SYSCLK_PWRCON_T; - -typedef struct -{ - __IO uint32_t CPU_EN:1; - __IO uint32_t PDMA_EN:1; - __IO uint32_t ISP_EN:1; - __I uint32_t RESERVE:29; -} SYSCLK_AHBCLK_T; - -typedef struct -{ - __IO uint32_t WDG_EN:1; - __IO uint32_t RTC_EN:1; - __IO uint32_t TMR0_EN:1; - __IO uint32_t TMR1_EN:1; - __IO uint32_t TMR2_EN:1; - __IO uint32_t TMR3_EN:1; - __I uint32_t RESERVE0:2; - __IO uint32_t I2C0_EN:1; - __IO uint32_t I2C1_EN:1; - __I uint32_t RESERVE1:2; - __IO uint32_t SPI0_EN:1; - __IO uint32_t SPI1_EN:1; - __IO uint32_t SPI2_EN:1; - __IO uint32_t SPI3_EN:1; - __IO uint32_t UART0_EN:1; - __IO uint32_t UART1_EN:1; - __I uint32_t RESERVE2:2; - __IO uint32_t PWM01_EN:1; - __IO uint32_t PWM23_EN:1; - __I uint32_t RESERVE3:2; - __IO uint32_t CAN0_EN:1; - __IO uint32_t CAN1_EN:1; - __I uint32_t RESERVE4:1; - __IO uint32_t USBD_EN:1; - __IO uint32_t ADC_EN:1; - __I uint32_t RESERVE5:1; - __IO uint32_t ACMP_EN:1; - __IO uint32_t PS2_EN:1; -} SYSCLK_APBCLK_T; - -typedef struct -{ - __IO uint32_t HCLK_S:3; - __IO uint32_t STCLK_S:3; - __I uint32_t RESERVE:26; -} SYSCLK_CLKSEL0_T; - - -typedef struct -{ - __IO uint32_t WDG_S:2; - __IO uint32_t ADC_S:2; - __I uint32_t RESERVE1:4; - __IO uint32_t TMR0_S:3; - __I uint32_t RESERVE2:1; - __IO uint32_t TMR1_S:3; - __I uint32_t RESERVE3:1; - __IO uint32_t TMR2_S:3; - __I uint32_t RESERVE4:1; - __IO uint32_t TMR3_S:3; - __I uint32_t RESERVE5:1; - __IO uint32_t UART_S:2; - __IO uint32_t CAN_S:2; - __IO uint32_t PWM10_S:2; - __IO uint32_t PWM32_S:2; -} SYSCLK_CLKSEL1_T; - -typedef struct -{ - __IO uint32_t HCLK_N:4; - __IO uint32_t USB_N:4; - __IO uint32_t UART_N:4; - __IO uint32_t CAN_N:4; - __IO uint32_t ADC_N:8; - __I uint32_t RESERVE:8; -} SYSCLK_CLKDIV_T; - -typedef struct -{ - __IO uint32_t FB_DV:9; - __IO uint32_t IN_DV:5; - __IO uint32_t OUT_DV:2; - __IO uint32_t PD:1; - __IO uint32_t BP:1; - __IO uint32_t OE:1; - __IO uint32_t PLL_SRC:1; - __I uint32_t RESERVE:12; -} SYSCLK_PLLCON_T; - -typedef struct -{ - __IO uint32_t TEST_SEL:8; - __I uint32_t RESERVE:24; -} SYSCLK_TREG_T; - -typedef struct -{ - SYSCLK_PWRCON_T PWRCON; - SYSCLK_AHBCLK_T AHBCLK; - SYSCLK_APBCLK_T APBCLK; - uint32_t RESERVED0; - SYSCLK_CLKSEL0_T CLKSEL0; - SYSCLK_CLKSEL1_T CLKSEL1; - SYSCLK_CLKDIV_T CLKDIV; - uint32_t RESERVED1; - SYSCLK_PLLCON_T PLLCON; - -} SYSCLK_T; - -/*---------------------------- Global Controller -----------------------------*/ -typedef __I uint32_t GCR_PDID_T; - -typedef struct -{ - __IO uint32_t RSTS_POR:1; - __IO uint32_t RSTS_PAD:1; - __IO uint32_t RSTS_WDG:1; - __IO uint32_t RSTS_LVR:1; - __IO uint32_t RSTS_BOD:1; - __IO uint32_t RSTS_MCU:1; - __IO uint32_t RSTS_PMU:1; - __I uint32_t RESERVE:25; -} GCR_RSTSRC_T; - - -typedef struct -{ - __IO uint32_t CHIP_RST:1; - __IO uint32_t CPU_RST:1; - __IO uint32_t PDMA_RST:1; - __I uint32_t RESERVE:29; -} GCR_IPRSTC1_T; - -typedef struct -{ - __I uint32_t RESERVE0:1; - __IO uint32_t GPIO_RST:1; - __IO uint32_t TMR0_RST:1; - __IO uint32_t TMR1_RST:1; - __IO uint32_t TMR2_RST:1; - __IO uint32_t TMR3_RST:1; - __I uint32_t RESERVE1:2; - __IO uint32_t I2C0_RST:1; - __IO uint32_t I2C1_RST:1; - __I uint32_t RESERVE2:2; - __IO uint32_t SPI0_RST:1; - __IO uint32_t SPI1_RST:1; - __IO uint32_t SPI2_RST:1; - __IO uint32_t SPI3_RST:1; - __IO uint32_t UART0_RST:1; - __IO uint32_t UART1_RST:1; - __I uint32_t RESERVE3:2; - __IO uint32_t PWM_RST:1; - __I uint32_t RESERVE4:1; - __IO uint32_t ACMP_RST:1; - __IO uint32_t PS2_RST:1; - __IO uint32_t CAN0_RST:1; - __IO uint32_t CAN1_RST:1; - __I uint32_t RESERVE5:1; - __IO uint32_t USBD_RST:1; - __IO uint32_t ADC_RST:1; - __I uint32_t RESERVE6:3; -} GCR_IPRSTC2_T; - -typedef __IO uint32_t GCR_MISCR_T; - - -typedef struct -{ - __IO uint32_t BOD_EN:1; - __IO uint32_t BOD_VL:2; - __IO uint32_t BOD_RSTEN:1; - __IO uint32_t BOD_BYP_EN:1; - __IO uint32_t BOD_LPM:1; - __IO uint32_t BOD_OUT:1; - __IO uint32_t LVR_EN:1; - __IO uint32_t VTEMP_EN:1; - __IO uint32_t LDO_BYP:1; - __I uint32_t RESERVE1:22; -} GCR_BODCR_T; - -typedef __IO uint32_t GCR_PORCR_T; - - -typedef struct -{ - __IO uint32_t ADC0:1; - __IO uint32_t ADC1:1; - __IO uint32_t ADC2:1; - __IO uint32_t ADC3:1; - __IO uint32_t ADC4:1; - __IO uint32_t ADC5:1; - __IO uint32_t ADC6:1; - __IO uint32_t ADC7:1; - __IO uint32_t I2C0_SDA:1; - __IO uint32_t I2C0_SCL:1; - __IO uint32_t I2C1_SDA:1; - __IO uint32_t I2C1_SCL:1; - __IO uint32_t PWM0:1; - __IO uint32_t PWM1:1; - __IO uint32_t PWM2:1; - __IO uint32_t PWM3:1; - __IO uint32_t SCHMITT:16; -} GCR_GPAMFP_T; - -typedef struct -{ - __IO uint32_t UART0_RX:1; - __IO uint32_t UART0_TX:1; - __IO uint32_t UART0_nRTS:1; - __IO uint32_t UART0_nCTS:1; - __IO uint32_t UART1_RX:1; - __IO uint32_t UART1_TX:1; - __IO uint32_t UART1_nRTS:1; - __IO uint32_t UART1_nCTS:1; - __IO uint32_t TM0:1; - __IO uint32_t TM1:1; - __IO uint32_t TM2:1; - __IO uint32_t TM3:1; - __IO uint32_t CPO0:1; - __IO uint32_t CPO1:1; - __IO uint32_t INT0:1; - __IO uint32_t INT1:1; - __IO uint32_t SCHMITT:16; -} GCR_GPBMFP_T; - -typedef struct -{ - __IO uint32_t SPI0_SS0:1; - __IO uint32_t SPI0_CLK:1; - __IO uint32_t SPI0_MISO0:1; - __IO uint32_t SPI0_MOSI0:1; - __IO uint32_t SPI0_MISO1:1; - __IO uint32_t SPI0_MOSI1:1; - __IO uint32_t CPP0:1; - __IO uint32_t CPN0:1; - __IO uint32_t SPI1_SS0:1; - __IO uint32_t SPI1_CLK:1; - __IO uint32_t SPI1_MISO0:1; - __IO uint32_t SPI1_MOSI0:1; - __IO uint32_t SPI1_MISO1:1; - __IO uint32_t SPI1_MOSI1:1; - __IO uint32_t CPP1:1; - __IO uint32_t CPN1:1; - __IO uint32_t SCHMITT:16; -} GCR_GPCMFP_T; - -typedef struct -{ - __IO uint32_t SPI2_SS0:1; - __IO uint32_t SPI2_CLK:1; - __IO uint32_t SPI2_MISO0:1; - __IO uint32_t SPI2_MOSI0:1; - __IO uint32_t SPI2_MISO1:1; - __IO uint32_t SPI2_MOSI1:1; - __IO uint32_t CAN0_RX:1; - __IO uint32_t CAN0_TX:1; - __IO uint32_t SPI3_SS0:1; - __IO uint32_t SPI3_CLK:1; - __IO uint32_t SPI3_MISO0:1; - __IO uint32_t SPI3_MOSI0:1; - __IO uint32_t SPI3_MISO1:1; - __IO uint32_t SPI3_MOSI1:1; - __IO uint32_t CAN1_RX:1; - __IO uint32_t CAN1_TX:1; - __IO uint32_t SCHMITT:16; -} GCR_GPDMFP_T; - - -typedef struct -{ - __I uint32_t RESERVE:16; - __IO uint32_t SCHMITT:16; -} GCR_GPEMFP_T; - -typedef struct -{ - __IO uint32_t SPI0_SS1:1; /* GPB10 */ - __IO uint32_t SPI1_SS1:1; /* GPB9 */ - __IO uint32_t SPI2_SS1:1; /* GPA7 */ - __IO uint32_t SPI3_SS1:1; /* GPB14 */ - __I uint32_t RESERVE:28; - -} GCR_USPIMFP_T; - -typedef __IO uint32_t GCR_REGLOCK_T; -typedef __IO uint32_t GCR_RCADJ_T; - - -typedef struct -{ - __IO uint32_t INTSRC:3; - __I uint32_t RESERVE:29; -} GCR_INTSRC_T; - -typedef struct -{ - __IO uint32_t NMISEL:5; - __I uint32_t RESERVE0:2; - __IO uint32_t INT_TEST:1; - __I uint32_t RESERVE1:24; -} GCR_NMISEL_T; - - -typedef __IO uint32_t GCR_MCUIRQ_T; - -typedef struct -{ - GCR_PDID_T PDID; - GCR_RSTSRC_T RSTSRC; - GCR_IPRSTC1_T IPRSTC1; - GCR_IPRSTC2_T IPRSTC2; - uint32_t RESERVE0; - GCR_MISCR_T MISCR; - GCR_BODCR_T BODCR; - GCR_PORCR_T PORCR; - uint32_t RESERVE1[4]; - GCR_GPAMFP_T GPAMFP; - GCR_GPBMFP_T GPBMFP; - GCR_GPCMFP_T GPCMFP; - GCR_GPDMFP_T GPDMFP; - GCR_GPEMFP_T GPEMFP; - uint32_t RESERVE2[3]; - GCR_USPIMFP_T USPIMFP; - uint32_t RESERVE3[43]; - GCR_REGLOCK_T REGLOCK; - uint32_t RESERVE4[3]; - GCR_RCADJ_T RCADJ; -} GCR_T; - - - -typedef struct -{ - GCR_INTSRC_T INTSRC; - GCR_NMISEL_T NMISEL; - GCR_MCUIRQ_T MCUIRQ; -} GCR_INT_T; - -/*-------------------------- FLASH Memory Controller -------------------------*/ -typedef struct -{ - __IO uint32_t ISPEN:1; - __IO uint32_t BS:1; - __I uint32_t RESERVE0:3; - __IO uint32_t LDUEN:1; - __IO uint32_t ISPFF:1; - __IO uint32_t SWRST:1; - __IO uint32_t PT:3; - __I uint32_t RESERVE1:1; - __IO uint32_t ET:3; - __I uint32_t RESERVE2:17; - -} FMC_ISPCON_T; - -typedef __IO uint32_t FMC_ISPADR_T; -typedef __IO uint32_t FMC_ISPDAT_T; - -typedef struct -{ - __IO uint32_t FCTRL:4; - __IO uint32_t FCEN:1; - __IO uint32_t FOEN:1; - __I uint32_t RESERVE:26; -} FMC_ISPCMD_T; - -typedef struct -{ - __IO uint32_t ISPGO:1; - __I uint32_t RESERVE:31; -} FMC_ISPTRG_T; - -typedef __I uint32_t FMC_DFBADR_T; - -typedef struct -{ - __IO uint32_t FPSEN:1; - __IO uint32_t FATS:3; - __I uint32_t RESERVE:28; -} FMC_FATCON_T; - -typedef struct -{ - FMC_ISPCON_T ISPCON; - FMC_ISPADR_T ISPADR; - FMC_ISPDAT_T ISPDAT; - FMC_ISPCMD_T ISPCMD; - FMC_ISPTRG_T ISPTRG; - FMC_DFBADR_T DFBADR; - FMC_FATCON_T FATCON; -} FMC_T; - - -/*------------------------ PS2 Device Interface Controller -------------------*/ -typedef struct -{ - __IO uint32_t PS2EN:1; - __IO uint32_t TXINTEN:1; - __IO uint32_t RXINTEN:1; - __IO uint32_t TXFIFO_DEPTH:4; - __IO uint32_t ACK:1; - __IO uint32_t CLRFIFO:1; - __IO uint32_t OVERRIDE:1; - __IO uint32_t FPS2CLK:1; - __IO uint32_t FPS2DAT:1; - __I uint32_t RESERVE:20; -} PS2_CON_T; - -typedef __IO uint32_t PS2_DATA_T; - -typedef struct -{ - __IO uint32_t PS2CLK:1; - __IO uint32_t PS2DATA:1; - __IO uint32_t FRAMERR:1; - __IO uint32_t RXPARTY:1; - __IO uint32_t RXBUSY:1; - __IO uint32_t TXBUSY:1; - __IO uint32_t RXOVF:1; - __IO uint32_t TXEMPTY:1; - __IO uint32_t BYTEIDX:4; - __I uint32_t RESERVE:20; -} PS2_STATUS_T; - -typedef __IO uint32_t PS2_INTID_T; - -typedef struct -{ - PS2_CON_T PS2CON; - PS2_DATA_T TXDATA[4]; - PS2_DATA_T RXDATA; - PS2_STATUS_T STATUS; - PS2_INTID_T INTID; -} PS2_T; - -/*---------------------------- CAN Bus Controller ----------------------------*/ -typedef struct -{ - __IO uint32_t RSTM:1; - __IO uint32_t LOM:1; - __I uint32_t RESERVE:30; - -} CAN_OPMODE_T; - -typedef struct -{ - __IO uint32_t TR:1; - __IO uint32_t ABRT:1; - __I uint32_t RESERVE2:3; - __IO uint32_t OVERFLOAD_EN:1; - __IO uint32_t WAKEUP_EN:1; - __IO uint32_t CAN_EN:1; - __I uint32_t RESERVE:24; -} CAN_CMD_T; - -typedef struct -{ - __I uint32_t RESERVE0:3; - __IO uint32_t TCS:1; - __IO uint32_t RS:1; - __IO uint32_t TS:1; - __IO uint32_t BS:1; - __IO uint32_t BS2:1; - __IO uint32_t EAS:1; - __IO uint32_t EPS:1; - __I uint32_t RESERVE1:22; -} CAN_BSR_T; - -typedef struct -{ - __IO uint32_t RI:1; - __IO uint32_t TI:1; - __I uint32_t RESERVE0:2; - __IO uint32_t WUI:1; - __I uint32_t RESERVE1:1; - __IO uint32_t ALI:1; - __IO uint32_t BEI:1; - __I uint32_t RESERVE2:24; -} CAN_INTR_T; - -typedef struct -{ - __IO uint32_t RIE:1; - __IO uint32_t TIE:1; - __I uint32_t RESERVE0:2; - __IO uint32_t WUIE:1; - __I uint32_t RESERVE1:1; - __IO uint32_t ALIE:1; - __IO uint32_t BEIE:1; - __I uint32_t RESERVE2:24; -} CAN_INTEN_T; - -typedef struct -{ - __IO uint32_t BRP:4; - __IO uint32_t SJW:2; - __IO uint32_t TSEG1:5; - __IO uint32_t TSEG2:4; - __IO uint32_t SAMP:1; - __I uint32_t RESERVE2:16; -} CAN_BTIMR_T; - -typedef struct -{ - __IO uint32_t BIT_ERR:4; - __IO uint32_t ACK_ERR:2; - __IO uint32_t CRC_ERR:5; - __IO uint32_t FORM_ERR:4; - __IO uint32_t STUFF_ERR:1; - __I uint32_t RESERVE:16; -} CAN_ERRCR_T; - -typedef struct -{ - __IO uint32_t RECNT:8; - __I uint32_t RESERVE:24; -} CAN_RECNTR_T; - -typedef struct -{ - __IO uint32_t TECNT:8; - __I uint32_t RESERVE:24; -} CAN_TECNTR_T; - -typedef struct -{ - __IO uint32_t TXDLC:6; - __IO uint32_t TXRTR:1; - __IO uint32_t TXFF:1; - __I uint32_t RESERVE:24; -} CAN_TXFINFO_T; - -typedef struct -{ - __I uint32_t RESERVE:3; - __IO uint32_t TXID:29; -} CAN_TXID_T; - -typedef __IO uint32_t CAN_TXDATA_T; - -typedef struct -{ - __IO uint32_t RXDLC:4; - __I uint32_t RESERVE0:2; - __IO uint32_t RXRTR:1; - __IO uint32_t RXIDE:1; - __I uint32_t RESERVE1:24; -} CAN_RXFINFO_T; - -typedef struct -{ - __I uint32_t RESERVE:3; - __IO uint32_t RXID:29; -} CAN_RXID_T; - -typedef __IO uint32_t CAN_RXDATA_T; - -typedef struct -{ - __I uint32_t RESERVE:3; - __IO uint32_t ACR:29; -} CAN_ACR_T; - -typedef struct -{ - __I uint32_t RESERVE:3; - __IO uint32_t AMR:29; -} CAN_AMR_T; - - -typedef struct -{ - __I uint32_t RESERVE:32; -} CAN_RESERVE_T; - -typedef struct -{ - CAN_OPMODE_T OPMODE; - CAN_CMD_T CMD; - CAN_BSR_T BSR; - CAN_INTR_T INTR; - - CAN_INTEN_T INTEN; - CAN_BTIMR_T BTIMR; - CAN_RESERVE_T PROTECT[2]; - - CAN_ERRCR_T ERRCR; - CAN_RESERVE_T PROTECT1; - CAN_RECNTR_T RECNTR; - CAN_TECNTR_T TECNTR; - - CAN_TXFINFO_T TXFINFO; - CAN_TXID_T TXID; - CAN_TXDATA_T TXDATA[2]; - - CAN_RXFINFO_T RXFINFO; - CAN_RXID_T RXID; - CAN_RXDATA_T RX_DATA[2]; - CAN_ACR_T ACR; - CAN_AMR_T AMR; -} CAN_T; - - -/*--------------------------- USB Device Controller --------------------------*/ -typedef struct -{ - __IO uint32_t BUS:1; - __IO uint32_t USB:1; - __IO uint32_t FLD:1; - __IO uint32_t WAKEUP:1; - __I uint32_t RESERVE0:4; - __IO uint32_t WAKEUP_EN:1; - __I uint32_t RESERVE1:6; - __IO uint32_t INNAK_EN:1; - __I uint32_t RESERVE2:16; -} USBD_IEF_T; - -typedef struct -{ - __IO uint32_t BUS:1; - __IO uint32_t USB:1; - __IO uint32_t FLD:1; - __IO uint32_t WAKEUP:1; - __I uint32_t RESERVE0:12; - __IO uint32_t EPTF:6; - __I uint32_t RESERVE1:9; - __IO uint32_t SETUP:1; -} USBD_EVF_T; - -typedef struct -{ - __IO uint32_t FADDR:7; - __I uint32_t RESERVE:25; -} USBD_FADDR_T; - -typedef struct -{ - __I uint32_t RESERVE0:7; - __IO uint32_t OVERRUN:1; - __IO uint32_t STS0:3; - __IO uint32_t STS1:3; - __IO uint32_t STS2:3; - __IO uint32_t STS3:3; - __IO uint32_t STS4:3; - __IO uint32_t STS5:3; - __I uint32_t RESERVE1:6; -} USBD_STS_T; - - - -typedef struct -{ - __IO uint32_t USBRST:1; - __IO uint32_t SUSPEND:1; - __IO uint32_t RESUME:1; - __IO uint32_t TIMEOUT:1; - __IO uint32_t PHY_EN:1; - __IO uint32_t RWAKEUP:1; - __I uint32_t RESERVE0:1; - __IO uint32_t USB_EN:1; - __IO uint32_t DPPU_EN:1; - __IO uint32_t PDB:1; - __I uint32_t RESERVE1:22; -} USBD_ATTR_T; - - - -typedef struct -{ - __IO uint32_t FLODET:1; - __I uint32_t RESERVE:31; -} USBD_FLODET_T; - -typedef struct -{ - __I uint32_t RESERVE0:3; - __IO uint32_t BUFSEG:6; - __I uint32_t RESERVE:23; -} USBD_BUFSEG_T; - -typedef struct -{ - __IO uint32_t MXPLD:9; - __I uint32_t RESERVE:23; -} USBD_MXPLD_T; - -typedef struct -{ - __IO uint32_t EPT:4; - __IO uint32_t ISOCH:1; - __IO uint32_t STATE:2; - __IO uint32_t DSQ:1; - __I uint32_t RESERVE0:1; - __IO uint32_t STALL_CTL:1; - __I uint32_t RESERVE1:22; -} USBD_CFG_T; - -typedef struct -{ - __IO uint32_t CFGP:1; - __IO uint32_t STALL:1; - __I uint32_t RESERVE:30; -} USBD_CFGP_T; - -typedef struct -{ - __IO uint32_t DRVSE0:1; - __I uint32_t RESERVE:31; -} USBD_DRVSE0_T; - -typedef struct -{ - __IO uint32_t BISTEN:1; - __IO uint32_t FINISH:1; - __IO uint32_t BISTFAIL:1; - __I uint32_t RESERVE:29; -} USBD_BIST_T; - -typedef struct -{ - __IO uint32_t PDMA_RW:1; - __IO uint32_t PDMA_EN:1; - __I uint32_t RESERVE:30; -} USBD_PDMA_T; - - -typedef struct -{ - USBD_BUFSEG_T BUFSEG; - USBD_MXPLD_T MXPLD; - USBD_CFG_T CFG; - USBD_CFGP_T CFGP; -} USBD_EP_T; - -typedef struct -{ - USBD_IEF_T IEF; - USBD_EVF_T EVF; - USBD_FADDR_T FADDR; - USBD_STS_T STS; - USBD_ATTR_T ATTR; - USBD_FLODET_T FLODET; - USBD_BUFSEG_T BUFSEG; - uint32_t RESERVE0; - USBD_EP_T EP[6]; - uint32_t RESERVE1[4]; - USBD_DRVSE0_T DRVSE0; - uint32_t RESERVE2[3]; - USBD_BIST_T BIST; - USBD_PDMA_T PDMA; -} USBD_T; - - -/*------------------------------ PDMA Controller -----------------------------*/ -typedef struct -{ - __IO uint32_t PDMACEN:1; - __IO uint32_t SW_RST:1; - __IO uint32_t MODE_SEL:2; - __IO uint32_t SAD_SEL:2; - __IO uint32_t DAD_SEL:2; - __I uint32_t RESERVE0:4; - __IO uint32_t WAR_BCR_SEL:4; - __I uint32_t RESERVE1:3; - __IO uint32_t APB_TWS:2; - __I uint32_t RESERVE2:2; - __IO uint32_t TRIG_EN:1; - __I uint32_t RESERVE3:8; -} PDMA_CSR_T; - -typedef __IO uint32_t PDMA_SAR_T; -typedef __IO uint32_t PDMA_DAR_T; - -typedef __IO uint32_t PDMA_BCR_T; - -typedef __IO uint32_t PDMA_CSAR_T; -typedef __IO uint32_t PDMA_CDAR_T; - -typedef struct -{ - __IO uint32_t CBCR:24; - __I uint32_t RESERVE:8; -} PDMA_CBCR_T; - -typedef struct -{ - __IO uint32_t TABORT_IE:1; - __IO uint32_t BLKD_IE:1; - __IO uint32_t WAR_IE:1; - __I uint32_t RESERVE:29; -} PDMA_IER_T; - -//typedef __IO uint32_t PDMA_ISR_T; - -typedef struct -{ - __IO uint32_t TABORT_IF:1; - __IO uint32_t BLKD_IF:1; - __I uint32_t RESERVE:6; - __IO uint32_t WAR_IF:4; - __I uint32_t RESERVE1:3; - __IO uint32_t BUSY:1; - __I uint32_t RESERVE2:15; - __IO uint32_t INTR:1; -} PDMA_ISR_T; - -typedef __IO uint32_t PDMA_SBUF_T; - -typedef struct -{ - __IO uint32_t PDMA_RST:1; - __I uint32_t RESERVE0:7; - __IO uint32_t HCLK0_EN:1; - __IO uint32_t HCLK1_EN:1; - __IO uint32_t HCLK2_EN:1; - __IO uint32_t HCLK3_EN:1; - __IO uint32_t HCLK4_EN:1; - __IO uint32_t HCLK5_EN:1; - __IO uint32_t HCLK6_EN:1; - __IO uint32_t HCLK7_EN:1; - __IO uint32_t HCLK8_EN:1; - __IO uint32_t HCLK9_EN:1; - __IO uint32_t HCLK10_EN:1; - __IO uint32_t HCLK11_EN:1; - __I uint32_t RESERVE1:12; -} PDMA_GCRCSR_T; - -typedef struct -{ - __IO uint32_t UART0_RXSEL:4; - __IO uint32_t UART0_TXSEL:4; - __IO uint32_t UART1_RXSEL:4; - __IO uint32_t UART1_TXSEL:4; - __IO uint32_t USBD_RXSEL:4; - __IO uint32_t USBD_TXSEL:4; - __IO uint32_t ADC_RXSEL:4; - __IO uint32_t ADC_TXSEL:4; -} PDMA_PDSSR1_T; - - -typedef struct -{ - __IO uint32_t SPI0_RXSEL:4; - __IO uint32_t SPI0_TXSEL:4; - __IO uint32_t SPI1_RXSEL:4; - __IO uint32_t SPI1_TXSEL:4; - __IO uint32_t SPI2_RXSEL:4; - __IO uint32_t SPI2_TXSEL:4; - __IO uint32_t SPI3_RXSEL:4; - __IO uint32_t SPI3_TXSEL:4; -} PDMA_PDSSR0_T; - -typedef __IO uint32_t PDMA_GCRISR_T; - -typedef struct -{ - PDMA_GCRCSR_T GCRCSR; - PDMA_PDSSR0_T PDSSR0; - PDMA_PDSSR1_T PDSSR1; - PDMA_GCRISR_T GCRISR; -} PDMA_GCR_T; - -typedef struct -{ - PDMA_CSR_T CSR; - PDMA_SAR_T SAR; - PDMA_DAR_T DAR; - PDMA_BCR_T BCR; - uint32_t POINT; - PDMA_CSAR_T CSAR; - PDMA_CDAR_T CDAR; - PDMA_CBCR_T CBCR; - PDMA_IER_T IER; - PDMA_ISR_T ISR; - PDMA_SBUF_T SBUF[4]; -} PDMA_T; - -/*----------------------------- PWM Controller -------------------------------*/ -typedef struct -{ - __IO uint32_t CP0:8; - __IO uint32_t CP1:8; - __IO uint32_t DZI0:8; - __IO uint32_t DZI1:8; -} PWM_PPR_T; - -typedef struct -{ - __IO uint32_t CSR0:3; - __I uint32_t RESERVE0:1; - __IO uint32_t CSR1:3; - __I uint32_t RESERVE1:1; - __IO uint32_t CSR2:3; - __I uint32_t RESERVE2:1; - __IO uint32_t CSR3:3; - __I uint32_t RESERVE:17; -} PWM_CSR_T; - -typedef struct -{ - __IO uint32_t CH0EN:1; - __I uint32_t RESERVE0:1; - __IO uint32_t CH0INV:1; - __IO uint32_t CH0MOD:1; - __IO uint32_t DZEN0:1; - __IO uint32_t DZEN1:1; - __I uint32_t RESERVE1:2; - __IO uint32_t CH1EN:1; - __I uint32_t RESERVE2:1; - __IO uint32_t CH1INV:1; - __IO uint32_t CH1MOD:1; - __I uint32_t RESERVE3:4; - __IO uint32_t CH2EN:1; - __I uint32_t RESERVE4:1; - __IO uint32_t CH2INV:1; - __IO uint32_t CH2MOD:1; - __I uint32_t RESERVE5:4; - __IO uint32_t CH3EN:1; - __I uint32_t RESERVE6:1; - __IO uint32_t CH3INV:1; - __IO uint32_t CH3MOD:1; - __I uint32_t RESERVE7:4; -} PWM_PCR_T; - -typedef __IO uint32_t PWM_CNR_T; - -typedef __IO uint32_t PWM_CMR_T; - -typedef __IO uint32_t PWM_PDR_T; - -typedef struct -{ - __IO uint32_t PWMIE0:1; - __IO uint32_t PWMIE1:1; - __IO uint32_t PWMIE2:1; - __IO uint32_t PWMIE3:1; - __I uint32_t RESERVE:28; -} PWM_PIER_T; - - -typedef struct -{ - __IO uint32_t PWMIF0:1; - __IO uint32_t PWMIF1:1; - __IO uint32_t PWMIF2:1; - __IO uint32_t PWMIF3:1; - __I uint32_t RESERVE:28; -} PWM_PIIR_T; - - -typedef struct -{ - __IO uint32_t INV0:1; - __IO uint32_t CRL_IE0:1; - __IO uint32_t CFL_IE0:1; - __IO uint32_t CAPCH0EN:1; - __IO uint32_t CAPIF0:1; - __I uint32_t RESERVE0:1; - __IO uint32_t CRLRI0:1; - __IO uint32_t CFLRI0:1; - __I uint32_t RESERVE1:8; - __IO uint32_t INV1:1; - __IO uint32_t CRL_IE1:1; - __IO uint32_t CFL_IE1:1; - __IO uint32_t CAPCH1EN:1; - __IO uint32_t CAPIF1:1; - __I uint32_t RESERVE2:1; - __IO uint32_t CRLRI1:1; - __IO uint32_t CFLRI1:1; - __I uint32_t RESERVE3:8; -} PWM_CCR0_T; - - -typedef struct -{ - __IO uint32_t INV2:1; - __IO uint32_t CRL_IE2:1; - __IO uint32_t CFL_IE2:1; - __IO uint32_t CAPCH2EN:1; - __IO uint32_t CAPIF2:1; - __I uint32_t RESERVE0:1; - __IO uint32_t CRLRI2:1; - __IO uint32_t CFLRI2:1; - __I uint32_t RESERVE1:8; - __IO uint32_t INV3:1; - __IO uint32_t CRL_IE3:1; - __IO uint32_t CFL_IE3:1; - __IO uint32_t CAPCH3EN:1; - __IO uint32_t CAPIF3:1; - __I uint32_t RESERVE2:1; - __IO uint32_t CRLRI3:1; - __IO uint32_t CFLRI3:1; - __I uint32_t RESERVE3:8; -} PWM_CCR1_T; - - -typedef __IO uint32_t PWM_CRLR_T; - -typedef __IO uint32_t PWM_CFLR_T; - -typedef __IO uint32_t PWM_CAPENR_T; - -typedef struct -{ - __IO uint32_t PWM0:1; - __IO uint32_t PWM1:1; - __IO uint32_t PWM2:1; - __IO uint32_t PWM3:1; - __I uint32_t RESERVE:28; -} PWM_POE_T; - - -typedef struct -{ - PWM_PPR_T PPR; - PWM_CSR_T CSR; - PWM_PCR_T PCR; - PWM_CNR_T CNR0; - PWM_CMR_T CMR0; - PWM_PDR_T PDR0; - PWM_CNR_T CNR1; - PWM_CMR_T CMR1; - PWM_PDR_T PDR1; - PWM_CNR_T CNR2; - PWM_CMR_T CMR2; - PWM_PDR_T PDR2; - PWM_CNR_T CNR3; - PWM_CMR_T CMR3; - PWM_PDR_T PDR3; - __I uint32_t RESERVE0; - PWM_PIER_T PIER; - PWM_PIIR_T PIIR; - __I uint32_t RESERVE1[2]; - PWM_CCR0_T CCR0; - PWM_CCR1_T CCR1; - PWM_CRLR_T CRLR0; - PWM_CFLR_T CFLR0; - PWM_CRLR_T CRLR1; - PWM_CFLR_T CFLR1; - PWM_CRLR_T CRLR2; - PWM_CFLR_T CFLR2; - PWM_CRLR_T CRLR3; - PWM_CFLR_T CFLR3; - PWM_CAPENR_T CAPENR; - PWM_POE_T POE; - - -} PWM_T; - - - - -/******************************************************************************/ -/* Peripheral memory map */ -/******************************************************************************/ -/* Peripheral and SRAM base address */ -#define FLASH_BASE (( uint32_t)0x00000000) -#define SRAM_BASE (( uint32_t)0x20000000) -#define AHB_BASE (( uint32_t)0x50000000) -#define APB1_BASE (( uint32_t)0x40000000) -#define APB2_BASE (( uint32_t)0x40100000) - -/* Peripheral memory map */ -#define GPIO_BASE (AHB_BASE + 0x4000) - -#define GPIOA_BASE (GPIO_BASE ) -#define GPIOB_BASE (GPIO_BASE + 0x0040) -#define GPIOC_BASE (GPIO_BASE + 0x0080) -#define GPIOD_BASE (GPIO_BASE + 0x00C0) -#define GPIOE_BASE (GPIO_BASE + 0x0100) -#define GPIO_DBNCECON_BASE (GPIO_BASE + 0x0180) - -#define UART0_BASE (APB1_BASE + 0x50000) -#define UART1_BASE (APB2_BASE + 0x50000) - -#define TIMER0_BASE (APB1_BASE + 0x10000) -#define TIMER1_BASE (APB1_BASE + 0x10020) -#define TIMER2_BASE (APB2_BASE + 0x10000) -#define TIMER3_BASE (APB2_BASE + 0x10020) - -#define WDT_BASE (APB1_BASE + 0x4000) - -#define SPI0_BASE (APB1_BASE + 0x30000) -#define SPI1_BASE (APB1_BASE + 0x34000) -#define SPI2_BASE (APB2_BASE + 0x30000) -#define SPI3_BASE (APB2_BASE + 0x34000) - -#define I2C0_BASE (APB1_BASE + 0x20000) -#define I2C1_BASE (APB2_BASE + 0x20000) - -#define RTC_BASE (APB1_BASE + 0x08000) - -#define ADC_BASE (APB1_BASE + 0xE0000) -#define ADC_ADSR (ADC_BASE + 0x30) - -#define ACMP_BASE (APB1_BASE + 0xD0000) - -#define SYSCLK_BASE (AHB_BASE + 0x00200) - -#define GCR_BASE (AHB_BASE + 0x00000) - -#define INT_BASE (AHB_BASE + 0x00300) - -#define FMC_BASE (AHB_BASE + 0x0C000) - -#define PS2_BASE (APB2_BASE + 0x00000) - -#define CAN0_BASE (APB2_BASE + 0x80000) -#define CAN1_BASE (APB2_BASE + 0x84000) - -#define USBD_BASE (APB1_BASE + 0x60000) - -#define PDMA0_BASE (AHB_BASE + 0x08000) -#define PDMA1_BASE (AHB_BASE + 0x08100) -#define PDMA2_BASE (AHB_BASE + 0x08200) -#define PDMA3_BASE (AHB_BASE + 0x08300) -#define PDMA4_BASE (AHB_BASE + 0x08400) -#define PDMA5_BASE (AHB_BASE + 0x08500) -#define PDMA6_BASE (AHB_BASE + 0x08600) -#define PDMA7_BASE (AHB_BASE + 0x08700) -#define PDMA8_BASE (AHB_BASE + 0x08800) -#define PDMA9_BASE (AHB_BASE + 0x08900) -#define PDMA10_BASE (AHB_BASE + 0x08A00) -#define PDMA11_BASE (AHB_BASE + 0x08B00) -#define PDMA_GCR_BASE (AHB_BASE + 0x08F00) - -#define PWM_BASE (APB1_BASE + 0x40000) - -/******************************************************************************/ -/* Peripheral declaration */ -/******************************************************************************/ -#define GPIOA ((GPIO_T *) GPIOA_BASE) -#define GPIOB ((GPIO_T *) GPIOB_BASE) -#define GPIOC ((GPIO_T *) GPIOC_BASE) -#define GPIOD ((GPIO_T *) GPIOD_BASE) -#define GPIOE ((GPIO_T *) GPIOE_BASE) -#define GPIO_DBNCECON ((GPIO_DBNCECON_T *) GPIO_DBNCECON_BASE) - -#define UART0 ((UART_T *) UART0_BASE) -#define UART1 ((UART_T *) UART1_BASE) - -#define TIMER0 ((TIMER_T *) TIMER0_BASE) -#define TIMER1 ((TIMER_T *) TIMER1_BASE) -#define TIMER2 ((TIMER_T *) TIMER2_BASE) -#define TIMER3 ((TIMER_T *) TIMER3_BASE) - -#define WDT ((WDT_T *) WDT_BASE) - -#define SPI0 ((SPI_T *) SPI0_BASE) -#define SPI1 ((SPI_T *) SPI1_BASE) -#define SPI2 ((SPI_T *) SPI2_BASE) -#define SPI3 ((SPI_T *) SPI3_BASE) - -#define I2C0 ((I2C_T *) I2C0_BASE) -#define I2C1 ((I2C_T *) I2C1_BASE) - -#define RTC ((RTC_T *) RTC_BASE) - -#define ADC ((ADC_T *) ADC_BASE) - -#define ACMP ((ACMP_T *) ACMP_BASE) - -#define SYSCLK ((SYSCLK_T *) SYSCLK_BASE) - -#define SYS ((GCR_T *) GCR_BASE) - -#define SYSINT ((GCR_INT_T *) INT_BASE) - -#define FMC ((FMC_T *) FMC_BASE) - -#define PS2 ((PS2_T *) PS2_BASE) - -#define CAN0 ((CAN_T *) CAN0_BASE) -#define CAN1 ((CAN_T *) CAN1_BASE) - -#define USBD ((USBD_T *) USBD_BASE) - -#define PDMA0 ((PDMA_T *) PDMA0_BASE) -#define PDMA1 ((PDMA_T *) PDMA1_BASE) -#define PDMA2 ((PDMA_T *) PDMA2_BASE) -#define PDMA3 ((PDMA_T *) PDMA3_BASE) -#define PDMA4 ((PDMA_T *) PDMA4_BASE) -#define PDMA5 ((PDMA_T *) PDMA5_BASE) -#define PDMA6 ((PDMA_T *) PDMA6_BASE) -#define PDMA7 ((PDMA_T *) PDMA7_BASE) -#define PDMA8 ((PDMA_T *) PDMA8_BASE) -#define PDMA9 ((PDMA_T *) PDMA9_BASE) -#define PDMA10 ((PDMA_T *) PDMA10_BASE) -#define PDMA11 ((PDMA_T *) PDMA11_BASE) -#define PDMA_GCR ((PDMA_GCR_T *) PDMA_GCR_BASE) - -#define PWM ((PWM_T *) PWM_BASE) - -#define UNLOCKREG(x) *((__IO uint32_t *)(GCR_BASE + 0x100)) = 0x59;*((__IO uint32_t *)(GCR_BASE + 0x100)) = 0x16;*((__IO uint32_t *)(GCR_BASE + 0x100)) = 0x88 -#define LOCKREG(x) *((__IO uint32_t *)(GCR_BASE + 0x100)) = 0x00; - -#define REGCOPY(dest, src) *((uint32_t *)&(dest)) = *((uint32_t *)&(src)) -#define CLEAR(dest) *((uint32_t *)&(dest)) = 0 - -//============================================================================= -typedef volatile unsigned char vu8; -typedef volatile unsigned long vu32; -typedef volatile unsigned short vu16; -#define M8(adr) (*((vu8 *) (adr))) -#define M16(adr) (*((vu16 *) (adr))) -#define M32(adr) (*((vu32 *) (adr))) - -#define outpw(port,value) *((volatile unsigned int *)(port))=value -#define inpw(port) (*((volatile unsigned int *)(port))) -#define outpb(port,value) *((volatile unsigned char *)(port))=value -#define inpb(port) (*((volatile unsigned char *)(port))) -#define outps(port,value) *((volatile unsigned short *)(port))=value -#define inps(port) (*((volatile unsigned short *)(port))) - -#define E_SUCCESS 0 -#define NULL 0 - -#define TRUE 1 -#define FALSE 0 - -#define ENABLE 1 -#define DISABLE 0 - -// Define one bit mask -#define BIT0 0x00000001 -#define BIT1 0x00000002 -#define BIT2 0x00000004 -#define BIT3 0x00000008 -#define BIT4 0x00000010 -#define BIT5 0x00000020 -#define BIT6 0x00000040 -#define BIT7 0x00000080 -#define BIT8 0x00000100 -#define BIT9 0x00000200 -#define BIT10 0x00000400 -#define BIT11 0x00000800 -#define BIT12 0x00001000 -#define BIT13 0x00002000 -#define BIT14 0x00004000 -#define BIT15 0x00008000 -#define BIT16 0x00010000 -#define BIT17 0x00020000 -#define BIT18 0x00040000 -#define BIT19 0x00080000 -#define BIT20 0x00100000 -#define BIT21 0x00200000 -#define BIT22 0x00400000 -#define BIT23 0x00800000 -#define BIT24 0x01000000 -#define BIT25 0x02000000 -#define BIT26 0x04000000 -#define BIT27 0x08000000 -#define BIT28 0x10000000 -#define BIT29 0x20000000 -#define BIT30 0x40000000 -#define BIT31 0x80000000 - -#endif - diff --git a/bsp/nuc140/CMSIS/CM0/core_cm0.c b/bsp/nuc140/CMSIS/CM0/core_cm0.c deleted file mode 100644 index cbac38562a..0000000000 --- a/bsp/nuc140/CMSIS/CM0/core_cm0.c +++ /dev/null @@ -1,470 +0,0 @@ -/****************************************************************************** - * @file: core_cm0.c - * @purpose: CMSIS Cortex-M0 Core Peripheral Access Layer Source File - * @version: V1.10 - * @date: 24. Feb. 2009 - *---------------------------------------------------------------------------- - * - * Copyright (C) 2009 ARM Limited. All rights reserved. - * - * ARM Limited (ARM) is supplying this software for use with Cortex-Mx - * processor based microcontrollers. This file can be freely distributed - * within development tools that are supporting such ARM based processors. - * - * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED - * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. - * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR - * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. - * - ******************************************************************************/ - - - -#include - - -/* define compiler specific symbols */ -#if defined ( __CC_ARM ) - #define __ASM __asm /*!< asm keyword for armcc */ - #define __INLINE __inline /*!< inline keyword for armcc */ - -#elif defined ( __ICCARM__ ) - #define __ASM __asm /*!< asm keyword for iarcc */ - #define __INLINE inline /*!< inline keyword for iarcc. Only avaiable in High optimization mode! */ - #define __nop __no_operation /*!< no operation intrinsic in iarcc */ - -#elif defined ( __GNUC__ ) - #define __ASM asm /*!< asm keyword for gcc */ - #define __INLINE inline /*!< inline keyword for gcc */ -#endif - - - -#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/ - -/** - * @brief Return the Process Stack Pointer - * - * @param none - * @return uint32_t ProcessStackPointer - * - * Return the actual process stack pointer - */ -__ASM uint32_t __get_PSP(void) -{ - mrs r0, psp - bx lr -} - -/** - * @brief Set the Process Stack Pointer - * - * @param uint32_t Process Stack Pointer - * @return none - * - * Assign the value ProcessStackPointer to the MSP - * (process stack pointer) Cortex processor register - */ -__ASM void __set_PSP(uint32_t topOfProcStack) -{ - msr psp, r0 - bx lr -} - -/** - * @brief Return the Main Stack Pointer - * - * @param none - * @return uint32_t Main Stack Pointer - * - * Return the current value of the MSP (main stack pointer) - * Cortex processor register - */ -__ASM uint32_t __get_MSP(void) -{ - mrs r0, msp - bx lr -} - -/** - * @brief Set the Main Stack Pointer - * - * @param uint32_t Main Stack Pointer - * @return none - * - * Assign the value mainStackPointer to the MSP - * (main stack pointer) Cortex processor register - */ -__ASM void __set_MSP(uint32_t mainStackPointer) -{ - msr msp, r0 - bx lr -} - -/** - * @brief Reverse byte order in unsigned short value - * - * @param uint16_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in unsigned short value - */ -__ASM uint32_t __REV16(uint16_t value) -{ - rev16 r0, r0 - bx lr -} - -/** - * @brief Reverse byte order in signed short value with sign extension to integer - * - * @param int16_t value to reverse - * @return int32_t reversed value - * - * Reverse byte order in signed short value with sign extension to integer - */ -__ASM int32_t __REVSH(int16_t value) -{ - revsh r0, r0 - bx lr -} - - -#if (__ARMCC_VERSION < 400000) - - -/** - * @brief Return the Priority Mask value - * - * @param none - * @return uint32_t PriMask - * - * Return the state of the priority mask bit from the priority mask - * register - */ -__ASM uint32_t __get_PRIMASK(void) -{ - mrs r0, primask - bx lr -} - -/** - * @brief Set the Priority Mask value - * - * @param uint32_t PriMask - * @return none - * - * Set the priority mask bit in the priority mask register - */ -__ASM void __set_PRIMASK(uint32_t priMask) -{ - msr primask, r0 - bx lr -} - - -/** - * @brief Return the Control Register value - * - * @param none - * @return uint32_t Control value - * - * Return the content of the control register - */ -__ASM uint32_t __get_CONTROL(void) -{ - mrs r0, control - bx lr -} - -/** - * @brief Set the Control Register value - * - * @param uint32_t Control value - * @return none - * - * Set the control register - */ -__ASM void __set_CONTROL(uint32_t control) -{ - msr control, r0 - bx lr -} - -#endif /* __ARMCC_VERSION */ - - -#elif (defined (__ICCARM__)) /*------------------ ICC Compiler -------------------*/ -#pragma diag_suppress=Pe940 - -/** - * @brief Return the Process Stack Pointer - * - * @param none - * @return uint32_t ProcessStackPointer - * - * Return the actual process stack pointer - */ -uint32_t __get_PSP(void) -{ - __ASM("mrs r0, psp"); - __ASM("bx lr"); -} - -/** - * @brief Set the Process Stack Pointer - * - * @param uint32_t Process Stack Pointer - * @return none - * - * Assign the value ProcessStackPointer to the MSP - * (process stack pointer) Cortex processor register - */ -void __set_PSP(uint32_t topOfProcStack) -{ - __ASM("msr psp, r0"); - __ASM("bx lr"); -} - -/** - * @brief Return the Main Stack Pointer - * - * @param none - * @return uint32_t Main Stack Pointer - * - * Return the current value of the MSP (main stack pointer) - * Cortex processor register - */ -uint32_t __get_MSP(void) -{ - __ASM("mrs r0, msp"); - __ASM("bx lr"); -} - -/** - * @brief Set the Main Stack Pointer - * - * @param uint32_t Main Stack Pointer - * @return none - * - * Assign the value mainStackPointer to the MSP - * (main stack pointer) Cortex processor register - */ -void __set_MSP(uint32_t topOfMainStack) -{ - __ASM("msr msp, r0"); - __ASM("bx lr"); -} - -/** - * @brief Reverse byte order in unsigned short value - * - * @param uint16_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in unsigned short value - */ -uint32_t __REV16(uint16_t value) -{ - __ASM("rev16 r0, r0"); - __ASM("bx lr"); -} - - -#pragma diag_default=Pe940 - - - - -#elif (defined (__GNUC__)) /*------------------ GNU Compiler ---------------------*/ - -/** - * @brief Return the Process Stack Pointer - * - * @param none - * @return uint32_t ProcessStackPointer - * - * Return the actual process stack pointer - */ -uint32_t __get_PSP(void) -{ - uint32_t result=0; - - __ASM volatile ("MRS %0, psp" : "=r" (result) ); - return(result); -} - -/** - * @brief Set the Process Stack Pointer - * - * @param uint32_t Process Stack Pointer - * @return none - * - * Assign the value ProcessStackPointer to the MSP - * (process stack pointer) Cortex processor register - */ -void __set_PSP(uint32_t topOfProcStack) -{ - __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) ); -} - -/** - * @brief Return the Main Stack Pointer - * - * @param none - * @return uint32_t Main Stack Pointer - * - * Return the current value of the MSP (main stack pointer) - * Cortex processor register - */ -uint32_t __get_MSP(void) -{ - uint32_t result=0; - - __ASM volatile ("MRS %0, msp" : "=r" (result) ); - return(result); -} - -/** - * @brief Set the Main Stack Pointer - * - * @param uint32_t Main Stack Pointer - * @return none - * - * Assign the value mainStackPointer to the MSP - * (main stack pointer) Cortex processor register - */ -void __set_MSP(uint32_t topOfMainStack) -{ - __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) ); -} - - -/** - * @brief Return the Priority Mask value - * - * @param none - * @return uint32_t PriMask - * - * Return the state of the priority mask bit from the priority mask - * register - */ -uint32_t __get_PRIMASK(void) -{ - uint32_t result=0; - - __ASM volatile ("MRS %0, primask" : "=r" (result) ); - return(result); -} - -/** - * @brief Set the Priority Mask value - * - * @param uint32_t PriMask - * @return none - * - * Set the priority mask bit in the priority mask register - */ -void __set_PRIMASK(uint32_t priMask) -{ - __ASM volatile ("MSR primask, %0" : : "r" (priMask) ); -} - - -/** - * @brief Reverse byte order in integer value - * - * @param uint32_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in integer value - */ -uint32_t __REV(uint32_t value) -{ - uint32_t result=0; - - __ASM volatile ("rev %0, %1" : "=r" (result) : "r" (value) ); - return(result); -} - -/** - * @brief Reverse byte order in unsigned short value - * - * @param uint16_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in unsigned short value - */ -uint32_t __REV16(uint16_t value) -{ - uint32_t result=0; - - __ASM volatile ("rev16 %0, %1" : "=r" (result) : "r" (value) ); - return(result); -} - -/** - * @brief Reverse byte order in signed short value with sign extension to integer - * - * @param int32_t value to reverse - * @return int32_t reversed value - * - * Reverse byte order in signed short value with sign extension to integer - */ -int32_t __REVSH(int16_t value) -{ - uint32_t result=0; - - __ASM volatile ("revsh %0, %1" : "=r" (result) : "r" (value) ); - return(result); -} - - -/** - * @brief Return the Control Register value - * - * @param none - * @return uint32_t Control value - * - * Return the content of the control register - */ -uint32_t __get_CONTROL(void) -{ - uint32_t result=0; - - __ASM volatile ("MRS %0, control" : "=r" (result) ); - return(result); -} - -/** - * @brief Set the Control Register value - * - * @param uint32_t Control value - * @return none - * - * Set the control register - */ -void __set_CONTROL(uint32_t control) -{ - __ASM volatile ("MSR control, %0" : : "r" (control) ); -} - -#endif - - - - - - - - - - - - - - - - - diff --git a/bsp/nuc140/CMSIS/CM0/core_cm0.h b/bsp/nuc140/CMSIS/CM0/core_cm0.h deleted file mode 100644 index f4aee39cd9..0000000000 --- a/bsp/nuc140/CMSIS/CM0/core_cm0.h +++ /dev/null @@ -1,801 +0,0 @@ -/****************************************************************************** - * @file: core_cm0.h - * @purpose: CMSIS Cortex-M0 Core Peripheral Access Layer Header File - * @version: V1.10 - * @date: 24. Feb. 2009 - *---------------------------------------------------------------------------- - * - * Copyright (C) 2009 ARM Limited. All rights reserved. - * - * ARM Limited (ARM) is supplying this software for use with Cortex-Mx - * processor based microcontrollers. This file can be freely distributed - * within development tools that are supporting such ARM based processors. - * - * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED - * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. - * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR - * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. - * - ******************************************************************************/ - - - - -#ifndef __CM0_CORE_H__ -#define __CM0_CORE_H__ - - -#define __CM0_CMSIS_VERSION_MAIN (0x01) /*!< [31:16] CMSIS HAL main version */ -#define __CM0_CMSIS_VERSION_SUB (0x10) /*!< [15:0] CMSIS HAL sub version */ -#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16) | __CM0_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */ - -#define __CORTEX_M (0x00) /*!< Cortex core */ - - - -#include /* Include standard types */ - -#if defined (__ICCARM__) - #include /* IAR Intrinsics */ -#endif - - -#ifndef __NVIC_PRIO_BITS - #define __NVIC_PRIO_BITS 2 /*!< standard definition for NVIC Priority Bits */ -#endif - - - - -/** - * IO definitions - * - * define access restrictions to peripheral registers - */ - -#define __I volatile const /*!< defines 'read only' permissions */ -#define __O volatile /*!< defines 'write only' permissions */ -#define __IO volatile /*!< defines 'read / write' permissions */ - - - -/******************************************************************************* - * Register Abstraction - ******************************************************************************/ - - -/* System Reset */ -#define NVIC_VECTRESET 0 /*!< Vector Reset Bit */ -#define NVIC_SYSRESETREQ 2 /*!< System Reset Request */ -#define NVIC_AIRCR_VECTKEY (0x5FA << 16) /*!< AIRCR Key for write access */ -#define NVIC_AIRCR_ENDIANESS 15 /*!< Endianess */ - - - - -/* memory mapping struct for Nested Vectored Interrupt Controller (NVIC) */ -typedef struct -{ - __IO uint32_t ISER[1]; /*!< Interrupt Set Enable Register */ - uint32_t RESERVED0[31]; - __IO uint32_t ICER[1]; /*!< Interrupt Clear Enable Register */ - uint32_t RSERVED1[31]; - __IO uint32_t ISPR[1]; /*!< Interrupt Set Pending Register */ - uint32_t RESERVED2[31]; - __IO uint32_t ICPR[1]; /*!< Interrupt Clear Pending Register */ - uint32_t RESERVED3[31]; - uint32_t RESERVED4[64]; - __IO uint32_t IP[8]; /*!< Interrupt Priority Register */ -} NVIC_Type; - - -/* memory mapping struct for System Control Block */ -typedef struct -{ - __I uint32_t CPUID; /*!< CPU ID Base Register */ - __IO uint32_t ICSR; /*!< Interrupt Control State Register */ - uint32_t RESERVED0; - __IO uint32_t AIRCR; /*!< Application Interrupt / Reset Control Register */ - __IO uint32_t SCR; /*!< System Control Register */ - __IO uint32_t CCR; /*!< Configuration Control Register */ - uint32_t RESERVED1; - __IO uint32_t SHP[2]; /*!< System Handlers Priority Registers. [0] is RESERVED */ - __IO uint32_t SHCSR; /*!< System Handler Control and State Register */ - uint32_t RESERVED2[2]; - __IO uint32_t DFSR; /*!< Debug Fault Status Register */ -} SCB_Type; - - -/* memory mapping struct for SysTick */ -typedef struct -{ - __IO uint32_t CTRL; /*!< SysTick Control and Status Register */ - __IO uint32_t LOAD; /*!< SysTick Reload Value Register */ - __IO uint32_t VAL; /*!< SysTick Current Value Register */ - __I uint32_t CALIB; /*!< SysTick Calibration Register */ -} SysTick_Type; - - - -/* Core Debug Register */ -typedef struct -{ - __IO uint32_t DHCSR; /*!< Debug Halting Control and Status Register */ - __O uint32_t DCRSR; /*!< Debug Core Register Selector Register */ - __IO uint32_t DCRDR; /*!< Debug Core Register Data Register */ - __IO uint32_t DEMCR; /*!< Debug Exception and Monitor Control Register */ -} CoreDebug_Type; - - -/* Memory mapping of Cortex-M0 Hardware */ -#define SCS_BASE (0xE000E000) /*!< System Control Space Base Address */ -#define CoreDebug_BASE (0xE000EDF0) /*!< Core Debug Base Address */ -#define SysTick_BASE (SCS_BASE + 0x0010) /*!< SysTick Base Address */ -#define NVIC_BASE (SCS_BASE + 0x0100) /*!< NVIC Base Address */ -#define SCB_BASE (SCS_BASE + 0x0D00) /*!< System Control Block Base Address */ - -#define SCB ((SCB_Type *) SCB_BASE) /*!< SCB configuration struct */ -#define SysTick ((SysTick_Type *) SysTick_BASE) /*!< SysTick configuration struct */ -#define NVIC ((NVIC_Type *) NVIC_BASE) /*!< NVIC configuration struct */ -#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ - - -/******************************************************************************* - * Hardware Abstraction Layer - ******************************************************************************/ - - -#if defined ( __CC_ARM ) - #define __ASM __asm /*!< asm keyword for ARM Compiler */ - #define __INLINE __inline /*!< inline keyword for ARM Compiler */ - -#elif defined ( __ICCARM__ ) - #define __ASM __asm /*!< asm keyword for IAR Compiler */ - #define __INLINE inline /*!< inline keyword for IAR Compiler. Only avaiable in High optimization mode! */ - #define __NOP __no_operation /*!< no operation intrinsic in IAR Compiler */ - -#elif defined ( __GNUC__ ) - #define __ASM asm /*!< asm keyword for GNU Compiler */ - #define __INLINE inline /*!< inline keyword for GNU Compiler */ - -#endif - - -/* ################### Compiler specific Intrinsics ########################### */ - -#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/ -/* ARM armcc specific functions */ - -#define __enable_fault_irq __enable_fiq -#define __disable_fault_irq __disable_fiq - -#define __NOP __nop -#define __WFI __wfi -#define __WFE __wfe -#define __SEV __sev -#define __ISB() __isb(0) -#define __DSB() __dsb(0) -#define __DMB() __dmb(0) -#define __REV __rev - - - /* intrinsic void __enable_irq(); */ - /* intrinsic void __disable_irq(); */ - - -/** - * @brief Return the Process Stack Pointer - * - * @param none - * @return uint32_t ProcessStackPointer - * - * Return the actual process stack pointer - */ -extern uint32_t __get_PSP(void); - -/** - * @brief Set the Process Stack Pointer - * - * @param uint32_t Process Stack Pointer - * @return none - * - * Assign the value ProcessStackPointer to the MSP - * (process stack pointer) Cortex processor register - */ -extern void __set_PSP(uint32_t topOfProcStack); - -/** - * @brief Return the Main Stack Pointer - * - * @param none - * @return uint32_t Main Stack Pointer - * - * Return the current value of the MSP (main stack pointer) - * Cortex processor register - */ -extern uint32_t __get_MSP(void); - -/** - * @brief Set the Main Stack Pointer - * - * @param uint32_t Main Stack Pointer - * @return none - * - * Assign the value mainStackPointer to the MSP - * (main stack pointer) Cortex processor register - */ -extern void __set_MSP(uint32_t topOfMainStack); - -/** - * @brief Reverse byte order in unsigned short value - * - * @param uint16_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in unsigned short value - */ -extern uint32_t __REV16(uint16_t value); - -/* - * @brief Reverse byte order in signed short value with sign extension to integer - * - * @param int16_t value to reverse - * @return int32_t reversed value - * - * Reverse byte order in signed short value with sign extension to integer - */ -extern int32_t __REVSH(int16_t value); - - -#if (__ARMCC_VERSION < 400000) - -/** - * @brief Return the Priority Mask value - * - * @param none - * @return uint32_t PriMask - * - * Return the state of the priority mask bit from the priority mask - * register - */ -extern uint32_t __get_PRIMASK(void); - -/** - * @brief Set the Priority Mask value - * - * @param uint32_t PriMask - * @return none - * - * Set the priority mask bit in the priority mask register - */ -extern void __set_PRIMASK(uint32_t priMask); - -/** - * @brief Return the Control Register value - * - * @param none - * @return uint32_t Control value - * - * Return the content of the control register - */ -extern uint32_t __get_CONTROL(void); - -/** - * @brief Set the Control Register value - * - * @param uint32_t Control value - * @return none - * - * Set the control register - */ -extern void __set_CONTROL(uint32_t control); - -#else /* (__ARMCC_VERSION >= 400000) */ - - -/** - * @brief Return the Priority Mask value - * - * @param none - * @return uint32_t PriMask - * - * Return the state of the priority mask bit from the priority mask - * register - */ -static __INLINE uint32_t __get_PRIMASK(void) -{ - register uint32_t __regPriMask __ASM("primask"); - return(__regPriMask); -} - -/** - * @brief Set the Priority Mask value - * - * @param uint32_t PriMask - * @return none - * - * Set the priority mask bit in the priority mask register - */ -static __INLINE void __set_PRIMASK(uint32_t priMask) -{ - register uint32_t __regPriMask __ASM("primask"); - __regPriMask = (priMask); -} - -/** - * @brief Return the Control Register value - * - * @param none - * @return uint32_t Control value - * - * Return the content of the control register - */ -static __INLINE uint32_t __get_CONTROL(void) -{ - register uint32_t __regControl __ASM("control"); - return(__regControl); -} - -/** - * @brief Set the Control Register value - * - * @param uint32_t Control value - * @return none - * - * Set the control register - */ -static __INLINE void __set_CONTROL(uint32_t control) -{ - register uint32_t __regControl __ASM("control"); - __regControl = control; -} - -#endif /* __ARMCC_VERSION */ - - - -#elif (defined (__ICCARM__)) /*------------------ ICC Compiler -------------------*/ -/* IAR iccarm specific functions */ - -#define __enable_irq __enable_interrupt /*!< global Interrupt enable */ -#define __disable_irq __disable_interrupt /*!< global Interrupt disable */ - -static __INLINE void __enable_fault_irq() { __ASM ("cpsie f"); } -static __INLINE void __disable_fault_irq() { __ASM ("cpsid f"); } - -static __INLINE void __WFI() { __ASM ("wfi"); } -static __INLINE void __WFE() { __ASM ("wfe"); } -static __INLINE void __SEV() { __ASM ("sev"); } - -//static __INLINE void __ISB(arg) { __ASM ("isb"); } -//static __INLINE void __DSB(arg) { __ASM ("dsb"); } -//static __INLINE void __DMB(arg) { __ASM ("dmb"); } - -/** - * @brief Return the Process Stack Pointer - * - * @param none - * @return uint32_t ProcessStackPointer - * - * Return the actual process stack pointer - */ -extern uint32_t __get_PSP(void); - -/** - * @brief Set the Process Stack Pointer - * - * @param uint32_t Process Stack Pointer - * @return none - * - * Assign the value ProcessStackPointer to the MSP - * (process stack pointer) Cortex processor register - */ -extern void __set_PSP(uint32_t topOfProcStack); - -/** - * @brief Return the Main Stack Pointer - * - * @param none - * @return uint32_t Main Stack Pointer - * - * Return the current value of the MSP (main stack pointer) - * Cortex processor register - */ -extern uint32_t __get_MSP(void); - -/** - * @brief Set the Main Stack Pointer - * - * @param uint32_t Main Stack Pointer - * @return none - * - * Assign the value mainStackPointer to the MSP - * (main stack pointer) Cortex processor register - */ -extern void __set_MSP(uint32_t topOfMainStack); - -/** - * @brief Reverse byte order in unsigned short value - * - * @param uint16_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in unsigned short value - */ -extern uint32_t __REV16(uint16_t value); - - - -/* intrinsic void __set_PRIMASK(); */ -/* intrinsic void __get_PRIMASK(); */ -/* intrinsic uint32_t __REV(uint32_t value); */ -/* intrinsic uint32_t __REVSH(uint32_t value); */ - - -#elif (defined (__GNUC__)) /*------------------ GNU Compiler ---------------------*/ -/* GNU gcc specific functions */ - -static __INLINE void __NOP() { __ASM volatile ("nop"); } -static __INLINE void __enable_irq() { __ASM volatile ("cpsie i"); } -static __INLINE void __disable_irq() { __ASM volatile ("cpsid i"); } - -static __INLINE void __enable_fault_irq() { __ASM volatile ("cpsie f"); } -static __INLINE void __disable_fault_irq() { __ASM volatile ("cpsid f"); } - -static __INLINE void __WFI() { __ASM volatile ("wfi"); } -static __INLINE void __WFE() { __ASM volatile ("wfe"); } -static __INLINE void __SEV() { __ASM volatile ("sev"); } -static __INLINE void __ISB(arg) { __ASM volatile ("isb"); } -static __INLINE void __DSB(arg) { __ASM volatile ("dsb"); } -static __INLINE void __DMB(arg) { __ASM volatile ("dmb"); } - - -/** - * @brief Return the Process Stack Pointer - * - * @param none - * @return uint32_t ProcessStackPointer - * - * Return the actual process stack pointer - */ -extern uint32_t __get_PSP(void); - -/** - * @brief Set the Process Stack Pointer - * - * @param uint32_t Process Stack Pointer - * @return none - * - * Assign the value ProcessStackPointer to the MSP - * (process stack pointer) Cortex processor register - */ -extern void __set_PSP(uint32_t topOfProcStack); - -/** - * @brief Return the Main Stack Pointer - * - * @param none - * @return uint32_t Main Stack Pointer - * - * Return the current value of the MSP (main stack pointer) - * Cortex processor register - */ -extern uint32_t __get_MSP(void); - -/** - * @brief Set the Main Stack Pointer - * - * @param uint32_t Main Stack Pointer - * @return none - * - * Assign the value mainStackPointer to the MSP - * (main stack pointer) Cortex processor register - */ -extern void __set_MSP(uint32_t topOfMainStack); - -/** - * @brief Return the Priority Mask value - * - * @param none - * @return uint32_t PriMask - * - * Return the state of the priority mask bit from the priority mask - * register - */ -extern uint32_t __get_PRIMASK(void); - -/** - * @brief Set the Priority Mask value - * - * @param uint32_t PriMask - * @return none - * - * Set the priority mask bit in the priority mask register - */ -extern void __set_PRIMASK(uint32_t priMask); - -/** - * @brief Return the Control Register value - * - * @param none - * @return uint32_t Control value - * - * Return the content of the control register - */ -extern uint32_t __get_CONTROL(void); - -/** - * @brief Set the Control Register value - * - * @param uint32_t Control value - * @return none - * - * Set the control register - */ -extern void __set_CONTROL(uint32_t control); - -/** - * @brief Reverse byte order in integer value - * - * @param uint32_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in integer value - */ -extern uint32_t __REV(uint32_t value); - -/** - * @brief Reverse byte order in unsigned short value - * - * @param uint16_t value to reverse - * @return uint32_t reversed value - * - * Reverse byte order in unsigned short value - */ -extern uint32_t __REV16(uint16_t value); - -/* - * Reverse byte order in signed short value with sign extension to integer - * - * @param int16_t value to reverse - * @return int32_t reversed value - * - * @brief Reverse byte order in signed short value with sign extension to integer - */ -extern int32_t __REVSH(int16_t value); - - -#endif - - - -/* ########################## NVIC functions #################################### */ - -/* Interrupt Priorities are WORD accessible only under ARMv6M */ -/* The following MACROS handle generation of the register offset and byte masks */ - -#define _BIT_SHIFT(IRQn) ( (((uint32_t)(IRQn) ) & 0x03) * 8 ) -#define _SHP_IDX(IRQn) ( ((((uint32_t)(IRQn) & 0x0F)-8) >> 2) ) -#define _IP_IDX(IRQn) ( ((uint32_t)(IRQn) >> 2) ) - - - -/** - * @brief Set the Priority Grouping in NVIC Interrupt Controller - * - * @param uint32_t priority_grouping is priority grouping field - * @return - * - * Set the priority grouping field using the required unlock sequence. - * The parameter priority_grouping is assigned to the field - * SCB->AIRCR [10:8] PRIGROUP field. - */ -static __INLINE void NVIC_SetPriorityGrouping(uint32_t priority_grouping) -{ - uint32_t reg_value=0; - - reg_value = SCB->AIRCR; /* read old register configuration */ - reg_value &= ~((0xFFFFU << 16) | (0x0F << 8)); /* clear bits to change */ - reg_value = ((reg_value | NVIC_AIRCR_VECTKEY | (priority_grouping << 8))); /* Insert write key and priorty group */ - SCB->AIRCR = reg_value; -} - -/** - * @brief Enable Interrupt in NVIC Interrupt Controller - * - * @param IRQn_Type IRQn specifies the interrupt number - * @return none - * - * Enable a device specific interupt in the NVIC interrupt controller. - * The interrupt number cannot be a negative value. - */ -static __INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) -{ - NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */ -} - -/** - * @brief Disable the interrupt line for external interrupt specified - * - * @param IRQn_Type IRQn is the positive number of the external interrupt - * @return none - * - * Disable a device specific interupt in the NVIC interrupt controller. - * The interrupt number cannot be a negative value. - */ -static __INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) -{ - NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */ -} - -/** - * @brief Read the interrupt pending bit for a device specific interrupt source - * - * @param IRQn_Type IRQn is the number of the device specifc interrupt - * @return IRQn_Type Number of pending interrupt or zero - * - * Read the pending register in NVIC and return the number of the - * specified interrupt if its status is pending, otherwise it returns - * zero. The interrupt number cannot be a negative value. - */ -static __INLINE IRQn_Type NVIC_GetPendingIRQ(IRQn_Type IRQn) -{ - return((IRQn_Type) (NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))); /* Return Interrupt bit or 'zero' */ -} - -/** - * @brief Set the pending bit for an external interrupt - * - * @param IRQn_Type IRQn is the Number of the interrupt - * @return none - * - * Set the pending bit for the specified interrupt. - * The interrupt number cannot be a negative value. - */ -static __INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) -{ - NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */ -} - -/** - * @brief Clear the pending bit for an external interrupt - * - * @param IRQn_Type IRQn is the Number of the interrupt - * @return none - * - * Clear the pending bit for the specified interrupt. - * The interrupt number cannot be a negative value. - */ -static __INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) -{ - NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */ -} - -/** - * @brief Set the priority for an interrupt - * - * @param IRQn_Type IRQn is the Number of the interrupt - * @param priority is the priority for the interrupt - * @return none - * - * Set the priority for the specified interrupt. The interrupt - * number can be positive to specify an external (device specific) - * interrupt, or negative to specify an internal (core) interrupt. \n - * - * Note: The priority cannot be set for every core interrupt. - */ -static __INLINE void NVIC_SetPriority(IRQn_Type IRQn, int32_t priority) -{ - if(IRQn < 0) { - SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) | - (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); } - else { - NVIC->IP[_IP_IDX(IRQn)] = (NVIC->IP[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) | - (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); } -} - -/** - * @brief Read the priority for an interrupt - * - * @param IRQn_Type IRQn is the Number of the interrupt - * @return priority is the priority for the interrupt - * - * Read the priority for the specified interrupt. The interrupt - * number can be positive to specify an external (device specific) - * interrupt, or negative to specify an internal (core) interrupt. - * - * The returned priority value is automatically aligned to the implemented - * priority bits of the microcontroller. - * - * Note: The priority cannot be set for every core interrupt. - */ -static __INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) -{ - - if(IRQn < 0) { - return((uint32_t)((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M0 system interrupts */ - else { - return((uint32_t)((NVIC->IP[_IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */ -} - - - -/* ################################## SysTick function ############################################ */ - -#if (!defined (__Vendor_SysTickConfig)) || (__Vendor_SysTickConfig == 0) - -/* SysTick constants */ -#define SYSTICK_ENABLE 0 /* Config-Bit to start or stop the SysTick Timer */ -#define SYSTICK_TICKINT 1 /* Config-Bit to enable or disable the SysTick interrupt */ -#define SYSTICK_CLKSOURCE 2 /* Clocksource has the offset 2 in SysTick Control and Status Register */ -#define SYSTICK_MAXCOUNT ((1<<24) -1) /* SysTick MaxCount */ - -/** - * @brief Initialize and start the SysTick counter and its interrupt. - * - * @param uint32_t ticks is the number of ticks between two interrupts - * @return none - * - * Initialise the system tick timer and its interrupt and start the - * system tick timer / counter in free running mode to generate - * periodical interrupts. - */ -static __INLINE uint32_t SysTick_Config(uint32_t ticks) -{ - if (ticks > SYSTICK_MAXCOUNT) return (1); /* Reload value impossible */ - - SysTick->LOAD = (ticks & SYSTICK_MAXCOUNT) - 1; /* set reload register */ - NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Cortex-M0 System Interrupts */ - SysTick->VAL = (0x00); /* Load the SysTick Counter Value */ - SysTick->CTRL = (1 << SYSTICK_CLKSOURCE) | (1<AIRCR = (NVIC_AIRCR_VECTKEY | (1< Heap Configuration -; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> -; - -Heap_Size EQU 0x00000000 - - AREA HEAP, NOINIT, READWRITE, ALIGN=3 -__heap_base -Heap_Mem SPACE Heap_Size -__heap_limit - - - PRESERVE8 - THUMB - - -; Vector Table Mapped to Address 0 at Reset - AREA RESET, DATA, READONLY - EXPORT __Vectors - -__Vectors DCD __initial_sp ; Top of Stack - DCD Reset_Handler ; Reset Handler - DCD NMI_Handler ; NMI Handler - DCD HardFault_Handler ; Hard Fault Handler - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD SVC_Handler ; SVCall Handler - DCD 0 ; Reserved - DCD 0 ; Reserved - DCD PendSV_Handler ; PendSV Handler - DCD SysTick_Handler ; SysTick Handler - - ; External Interrupts - ; maximum of 32 External Interrupts are possible - DCD BOD_IRQHandler - DCD WDT_IRQHandler - DCD EINT0_IRQHandler - DCD EINT1_IRQHandler - DCD GPAB_IRQHandler - DCD GPCDE_IRQHandler - DCD PWMA_IRQHandler - DCD PWMB_IRQHandler - DCD TMR0_IRQHandler - DCD TMR1_IRQHandler - DCD TMR2_IRQHandler - DCD TMR3_IRQHandler - DCD UART0_IRQHandler - DCD UART1_IRQHandler - DCD SPI0_IRQHandler - DCD SPI1_IRQHandler - DCD SPI2_IRQHandler - DCD SPI3_IRQHandler - DCD I2C0_IRQHandler - DCD I2C1_IRQHandler - DCD CAN0_IRQHandler - DCD CAN1_IRQHandler - DCD Default_Handler - DCD USBD_IRQHandler - DCD PS2_IRQHandler - DCD ACMP_IRQHandler - DCD PDMA_IRQHandler - DCD Default_Handler - DCD PWRWU_IRQHandler - DCD ADC_IRQHandler - DCD Default_Handler - DCD RTC_IRQHandler - - - - - - - - AREA |.text|, CODE, READONLY - - - -; Reset Handler - - ENTRY - -Reset_Handler PROC - EXPORT Reset_Handler [WEAK] - IMPORT __main - - LDR R0, =__main - BX R0 - ENDP - - -; Dummy Exception Handlers (infinite loops which can be modified) - -NMI_Handler PROC - EXPORT NMI_Handler [WEAK] - B . - ENDP -HardFault_Handler\ - PROC - EXPORT HardFault_Handler [WEAK] - B . - ENDP -SVC_Handler PROC - EXPORT SVC_Handler [WEAK] - B . - ENDP -PendSV_Handler PROC - EXPORT PendSV_Handler [WEAK] - B . - ENDP -SysTick_Handler PROC - EXPORT SysTick_Handler [WEAK] - B . - ENDP - -Default_Handler PROC - - EXPORT BOD_IRQHandler [WEAK] - EXPORT WDT_IRQHandler [WEAK] - EXPORT EINT0_IRQHandler [WEAK] - EXPORT EINT1_IRQHandler [WEAK] - EXPORT GPAB_IRQHandler [WEAK] - EXPORT GPCDE_IRQHandler [WEAK] - EXPORT PWMA_IRQHandler [WEAK] - EXPORT PWMB_IRQHandler [WEAK] - EXPORT TMR0_IRQHandler [WEAK] - EXPORT TMR1_IRQHandler [WEAK] - EXPORT TMR2_IRQHandler [WEAK] - EXPORT TMR3_IRQHandler [WEAK] - EXPORT UART0_IRQHandler [WEAK] - EXPORT UART1_IRQHandler [WEAK] - EXPORT SPI0_IRQHandler [WEAK] - EXPORT SPI1_IRQHandler [WEAK] - EXPORT SPI2_IRQHandler [WEAK] - EXPORT SPI3_IRQHandler [WEAK] - EXPORT I2C0_IRQHandler [WEAK] - EXPORT I2C1_IRQHandler [WEAK] - EXPORT CAN0_IRQHandler [WEAK] - EXPORT CAN1_IRQHandler [WEAK] - EXPORT USBD_IRQHandler [WEAK] - EXPORT PS2_IRQHandler [WEAK] - EXPORT ACMP_IRQHandler [WEAK] - EXPORT PDMA_IRQHandler [WEAK] - EXPORT PWRWU_IRQHandler [WEAK] - EXPORT ADC_IRQHandler [WEAK] - EXPORT RTC_IRQHandler [WEAK] - -BOD_IRQHandler -WDT_IRQHandler -EINT0_IRQHandler -EINT1_IRQHandler -GPAB_IRQHandler -GPCDE_IRQHandler -PWMA_IRQHandler -PWMB_IRQHandler -TMR0_IRQHandler -TMR1_IRQHandler -TMR2_IRQHandler -TMR3_IRQHandler -UART0_IRQHandler -UART1_IRQHandler -SPI0_IRQHandler -SPI1_IRQHandler -SPI2_IRQHandler -SPI3_IRQHandler -I2C0_IRQHandler -I2C1_IRQHandler -CAN0_IRQHandler -CAN1_IRQHandler -USBD_IRQHandler -PS2_IRQHandler -ACMP_IRQHandler -PDMA_IRQHandler -PWRWU_IRQHandler -ADC_IRQHandler -RTC_IRQHandler - B . - ENDP - - - ALIGN - - -; User Initial Stack & Heap - - IF :DEF:__MICROLIB - - EXPORT __initial_sp - EXPORT __heap_base - EXPORT __heap_limit - - ELSE - - IMPORT __use_two_region_memory - EXPORT __user_initial_stackheap -__user_initial_stackheap - - LDR R0, = Heap_Mem - LDR R1, = (Stack_Mem + Stack_Size) - LDR R2, = (Heap_Mem + Heap_Size) - LDR R3, = Stack_Mem - BX LR - - ALIGN - - ENDIF - - - END diff --git a/bsp/nuc140/CMSIS/CM0/system_NUC1xx.c b/bsp/nuc140/CMSIS/CM0/system_NUC1xx.c deleted file mode 100644 index c4e73afd63..0000000000 --- a/bsp/nuc140/CMSIS/CM0/system_NUC1xx.c +++ /dev/null @@ -1,37 +0,0 @@ -/*---------------------------------------------------------------------------------------------------------*/ -/* */ -/* Copyright(c) 2009 Nuvoton Technology Corp. All rights reserved. */ -/* */ -/*---------------------------------------------------------------------------------------------------------*/ -#include -#include "NUC1xx.h" - -/*---------------------------------------------------------------------------- - Define SYSCLK - *----------------------------------------------------------------------------*/ -#define __HSI (50000000UL) - -/*---------------------------------------------------------------------------- - Clock Definitions - *----------------------------------------------------------------------------*/ -uint32_t SystemFrequency = __HSI; /*!< System Clock Frequency (Core Clock) */ - - -/*---------------------------------------------------------------------------------------------------------*/ -/* Function: SystemInit */ -/* */ -/* Parameters: */ -/* None */ -/* */ -/* Returns: */ -/* None */ -/* */ -/* Description: */ -/* The necessary initializaiton of systerm. */ -/* */ -/*---------------------------------------------------------------------------------------------------------*/ -void SystemInit (void) -{ - -} - diff --git a/bsp/nuc140/CMSIS/CM0/system_NUC1xx.h b/bsp/nuc140/CMSIS/CM0/system_NUC1xx.h deleted file mode 100644 index f29860fabc..0000000000 --- a/bsp/nuc140/CMSIS/CM0/system_NUC1xx.h +++ /dev/null @@ -1,39 +0,0 @@ -/****************************************************************************** - * @file: system_armikmcu.h - * @purpose: CMSIS ARM Cortex-M0 Device Peripheral Access Layer Header File - * @version: V0.01 - * @date: 17. Feb. 2009 - *---------------------------------------------------------------------------- - * - * Copyright (C) 2009 ARM Limited. All rights reserved. - * - * ARM Limited (ARM) is supplying this software for use with Cortex-Mx - * processor based microcontrollers. This file can be freely distributed - * within development tools that are supporting such ARM based processors. - * - * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED - * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. - * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR - * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. - * - ******************************************************************************/ - - -#ifndef __SYSTEM_ARMCM0_H -#define __SYSTEM_ARMCM0_H - -extern uint32_t SystemFrequency; /*!< System Clock Frequency (Core Clock) */ - - -/** - * Initialize the system - * - * @param none - * @return none - * - * @brief Setup the microcontroller system - * Initialise GPIO directions and values - */ -extern void SystemInit (void); -#endif diff --git a/bsp/nuc140/CMSIS/Documentation/CMSIS_Core.htm b/bsp/nuc140/CMSIS/Documentation/CMSIS_Core.htm deleted file mode 100644 index 4743909ce4..0000000000 --- a/bsp/nuc140/CMSIS/Documentation/CMSIS_Core.htm +++ /dev/null @@ -1,1204 +0,0 @@ - - - - CMSIS: Cortex Microcontroller Software Interface Standard - - - -

Cortex Microcontroller Software Interface Standard

- -

This file describes the Cortex Microcontroller Software Interface Standard (CMSIS).

-

Version: 1.10 - 24. Feb. 2009

- -

Information in this file, the accompany manuals, and software is
- Copyright © ARM Ltd.
All rights reserved. -

- -
- -

Revision History

-
    -
  • Version 1.00: initial release.
    • -
  • Version 1.01: added __LDREXx, __STREXx, and __CLREX.
    • -
  • Version 1.02: added Cortex-M0.
    • -
  • Version 1.10: second review.
    • -
- -
- -

Contents

- -
    -
  1. About
    2. -
  2. Coding Rules and Conventions
    3. -
  3. CMSIS Files
    4. -
  4. Core Peripheral Access Layer
    5. -
  5. CMSIS Example
    6. -
- -

About

- -

- The Cortex Microcontroller Software Interface Standard (CMSIS) answers the challenges - that are faced when software components are deployed to physical microcontroller devices based on a - Cortex-M0 / Cortex-M1 or Cortex-M3 processor. The CMSIS will be also expanded to future Cortex-M - processor cores (the term Cortex-Mx is used to indicate that). The CMSIS is defined in close co-operation - with various silicon and software vendors and provides a common approach to interface to peripherals, - real-time operating systems, and middleware components. -

- -

ARM provides as part of the CMSIS the following software layers that are -available for various compiler implementations:

-
    -
  • Core Peripheral Access Layer: contains name definitions, - address definitions and helper functions to - access core registers and peripherals. It defines also an device - independent interface for RTOS Kernels that includes debug channel - definitions.
    • -
  • Middleware Access Layer: provides common methods to - access peripherals for the software industry. The Middleware Access Layer - is adapted by the Silicon Vendor for the device specific peripherals used - by middleware components. The middleware access layer is currently in - development and not yet part of this documentation
    • -
- -

These software layers are expanded by Silicon partners with:

-
    -
  • Device Peripheral Access Layer: provides definitions - for all device peripherals
    • -
  • Access Functions for Peripherals (optional): provides - additional helper functions for peripherals
    • -
- -

CMSIS defines for a Cortex-Mx Microcontroller System:

-
    -
  • A common way to access peripheral registers - and a common way to define exception vectors.
    • -
  • The register names of the Core - Peripherals and the names of the Core - Exception Vectors.
    • -
  • An device independent interface for RTOS Kernels including a debug - channel.
    • -
  • Interfaces for middleware components (TCP/IP - Stack, Flash File System).
    • -
- -

- By using CMSIS compliant software components, the user can easier re-use template code. - CMSIS is intended to enable the combination of software components from multiple middleware vendors. -

- -

Coding Rules and Conventions

- -

- The following section describes the coding rules and conventions used in the CMSIS - implementation. It contains also information about data types and version number information. -

- -

Essentials

-
    -
  • The CMSIS C code conforms to MISRA 2004 rules. In case of MISRA violations, - there are disable and enable sequences for PC-LINT inserted.
    • -
  • ANSI standard data types defined in the ANSI C header file - <stdint.h> are used.
    • -
  • #define constants that include expressions must be enclosed by - parenthesis.
    • -
  • Variables and parameters have a complete data type.
    • -
  • All functions in the Core Peripheral Access Layer are - re-entrant.
    • -
  • The Core Peripheral Access Layer has no blocking code - (which means that wait/query loops are done at other software layers such as - the Middleware Access Layer).
    • -
  • For each exception/interrupt there is definition for: -
      -
    • an exception/interrupt handler with the postfix _Handler - (for exceptions) or _IRQHandler (for interrupts).
      • -
    • a default exception/interrupt handler (weak definition) that contains an endless loop.
      • -
    • a #define of the interrupt number with the postfix _IRQn.
      • -
    • -
- -

Recommendations

- -

The CMSIS recommends the following conventions for identifiers.

-
    -
  • CAPITAL names to identify Core Registers, Peripheral Registers, and CPU Instructions.
    • -
  • CamelCase names to identify peripherals access functions and interrupts.
    • -
  • PERIPHERAL_ prefix to identify functions that belong to specify peripherals.
    • -
  • Doxygen comments for all functions are included as described under Function Comments below.
    • -
- -Comments - -
    -
  • Comments use the ANSI C90 style (/* comment */) or C++ style - (// comment). It is assumed that the programming tools support today - consistently the C++ comment style.
    • -
  • Function Comments provide for each function the following information: -
      -
    • one-line brief function overview.
      • -
    • detailed parameter explanation.
      • -
    • detailed information about return values.
      • -
    • detailed description of the actual function.
      • -
    -

    Doxygen Example:

    - 
    -/** 
- * @brief  Enable Interrupt in NVIC Interrupt Controller
- * @param  IRQn  interrupt number that specifies the interrupt
- * @return none.
- * Enable the specified interrupt in the NVIC Interrupt Controller.
- * Other settings of the interrupt such as priority are not affected.
- */
    -
    • -
- -

Data Types and IO Type Qualifiers

- -

- The Cortex-Mx HAL uses the standard types from the standard ANSI C header file - <stdint.h>. IO Type Qualifiers are used to specify the access - to peripheral variables. IO Type Qualifiers are indented to be used for automatic generation of - debug information of peripheral registers. -

- - - - - - - - - - - - - - - - - - - - - - - - -
IO Type Qualifier#defineDescription
__Ivolatile constRead access only
__OvolatileWrite access only
__IOvolatileRead and write access
- -

CMSIS Version Number

-

- File core_cm3.h contains the version number of the CMSIS with the following define: -

- -
-#define __CM3_CMSIS_VERSION_MAIN  (0x00)      /* [31:16] main version       */
-#define __CM3_CMSIS_VERSION_SUB   (0x03)      /* [15:0]  sub version        */
-#define __CM3_CMSIS_VERSION       ((__CM3_CMSIS_VERSION_MAIN << 16) | __CM3_CMSIS_VERSION_SUB)
- -

- File core_cm0.h contains the version number of the CMSIS with the following define: -

- -
-#define __CM0_CMSIS_VERSION_MAIN  (0x00)      /* [31:16] main version       */
-#define __CM0_CMSIS_VERSION_SUB   (0x00)      /* [15:0]  sub version        */
-#define __CM0_CMSIS_VERSION       ((__CM0_CMSIS_VERSION_MAIN << 16) | __CM0_CMSIS_VERSION_SUB)
- - -

CMSIS Cortex Core

-

- File core_cm3.h contains the type of the CMSIS Cortex-Mx with the following define: -

- -
-#define __CORTEX_M                (0x03)
- -

- File core_cm0.h contains the type of the CMSIS Cortex-Mx with the following define: -

- -
-#define __CORTEX_M                (0x00)
- - -

CMSIS Files

-

- This section describes the Files provided in context with the CMSIS to access the Cortex-Mx - hardware and peripherals. -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FileProviderDescription
device.hDevice specific (provided by silicon partner)Defines the peripherals for the actual device. The file may use - several other include files to define the peripherals of the actual device.
core_cm0.hARM (for RealView ARMCC, IAR, and GNU GCC)Defines the core peripherals for the Cortex-M0 CPU and core peripherals.
core_cm3.hARM (for RealView ARMCC, IAR, and GNU GCC)Defines the core peripherals for the Cortex-M3 CPU and core peripherals.
core_cm0.cARM (for RealView ARMCC, IAR, and GNU GCC)Provides helper functions that access core registers.
core_cm0.cARM (for RealView ARMCC, IAR, and GNU GCC)Provides helper functions that access core registers.
startup_deviceARM (adapted by compiler partner / silicon partner)Provides the Cortex-Mx startup code and the complete (device specific) Interrupt Vector Table
system_deviceARM (adapted by silicon partner)Provides a device specific configuration file for the device. It configures the device initializes - typically the oscillator (PLL) that is part of the microcontroller device
- -

device.h

- -

- The file device.h is provided by the silicon vendor and is the - central include file that the application programmer is using in - the C source code. This file contains: -

-
    -
  • -

    Interrupt Number Definition: provides interrupt numbers - (IRQn) for all core and device specific exceptions and interrupts.

    -
    • -
  • -

    Configuration for core_cm0.h / core_cm3.h: reflects the - actual configuration of the Cortex-Mx processor that is part of the actual - device. As such the file core_cm0.h / core_cm3.h is included that - implements access to processor registers and core peripherals.

    -
    • -
  • -

    Device Peripheral Access Layer: provides definitions - for all device peripherals. It contains all data structures and the address - mapping for the device specific peripherals.

    -
    • -
  • Access Functions for Peripherals (optional): provides - additional helper functions for peripherals that are useful for programming - of these peripherals. Access Functions may be provided as inline functions - or can be extern references to a device specific library provided by the - silicon vendor.
    • -
- - -

Interrupt Number Definition

- -

To access the device specific interrupts the device.h file defines IRQn -numbers for the complete device using a enum typedef as shown below:

-
-typedef enum IRQn
-{
-/******  Cortex-M3 Processor Exceptions/Interrupt Numbers ************************************************/
-  NonMaskableInt_IRQn             = -14,      /*!< 2 Non Maskable Interrupt                              */
-  MemoryManagement_IRQn           = -12,      /*!< 4 Cortex-M3 Memory Management Interrupt               */
-  BusFault_IRQn                   = -11,      /*!< 5 Cortex-M3 Bus Fault Interrupt                       */
-  UsageFault_IRQn                 = -10,      /*!< 6 Cortex-M3 Usage Fault Interrupt                     */
-  SVCall_IRQn                     = -5,       /*!< 11 Cortex-M3 SV Call Interrupt                        */
-  DebugMonitor_IRQn               = -4,       /*!< 12 Cortex-M3 Debug Monitor Interrupt                  */
-  PendSV_IRQn                     = -2,       /*!< 14 Cortex-M3 Pend SV Interrupt                        */
-  SysTick_IRQn                    = -1,       /*!< 15 Cortex-M3 System Tick Interrupt                    */
-/******  STM32 specific Interrupt Numbers ****************************************************************/
-  WWDG_STM_IRQn                   = 0,        /*!< Window WatchDog Interrupt                             */
-  PVD_STM_IRQn                    = 1,        /*!< PVD through EXTI Line detection Interrupt             */
-  :
-  :
-  } IRQn_Type;
- - -

Configuration for core_cm0.h / core_cm3.h

-

- The Cortex-Mx core configuration options which are defined for each device implementation. Some - configuration options are reflected in the CMSIS layer using the #define settings described below. -

-

- To access core peripherals file device.h includes file core_cm0.h / core_cm3.h. - Several features in core_cm0.h / core_cm3.h are configured by the following defines that must be - defined before #include <core_cm0.h> / #include <core_cm3.h> - preprocessor command. -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#defineFileValueDescription
__NVIC_PRIO_BITScore_cm0.h(2)Number of priority bits implemented in the NVIC (device specific)
__NVIC_PRIO_BITScore_cm3.h(2 ... 8)Number of priority bits implemented in the NVIC (device specific)
__MPU_PRESENTcore_cm0.h, core_cm3.h(0, 1)Defines if an MPU is present or not
__Vendor_SysTickConfigcore_cm0.h, core_cm3.h(1)When this define is setup to 1, the SysTickConfig function - in core_cm3.h is excluded. In this case the device.h - file must contain a vendor specific implementation of this function.
- - -

Device Peripheral Access Layer

-

- Each peripheral uses a PERIPHERAL_ prefix to identify peripheral registers - and functions that access this specific peripheral. If more than one peripheral of the same - type exists, identifiers have a postfix (digit or letter). For example: -

-
    -
  • UART_Type: defines the generic register layout for all UART channels in a device.
    • -
  • UART1: is a pointer to a register structure that refers to a specific UART. - For example UART1->DR is the data register of UART1.
    • -
  • UART_SendChar(UART1, c): is a generic function that works with all UART's in the device. - To communicate the UART that it accesses the first parameter is a pointer to the actual - UART register structure.
    • -
  • UART1_SendChar(c): is an UART1 specific implementation (in this case the send function).
    • -
- -
Minimal Requiements
-

- To access the peripheral registers and related function in a device the files device.h - and core_cm0.h / core_cm3.h defines as a minimum: -

-
    -
  • The Register Layout Typedef for each peripheral that defines all register names. - Names that start with RESERVE are used to introduce space into the structure to adjust the addresses of - the peripheral registers. For example: - 
    -typedef struct {
-  __IO uint32_t CTRL;      /* SysTick Control and Status Register */
-  __IO uint32_t LOAD;      /* SysTick Reload Value Register       */
-  __IO uint32_t VAL;       /* SysTick Current Value Register      */
-  __I  uint32_t CALIB;     /* SysTick Calibration Register        */
-  } SysTick_Type;
    -
    • - -
  • Base Address for each peripheral (in case of multiple peripherals - that use the same register layout typedef multiple base addresses are defined). For example: - 
    -#define SysTick_BASE (SCS_BASE + 0x0010)            /* SysTick Base Address */
    -
    • - -
  • Access Definition for each peripheral (in case of multiple peripherals that use - the same register layout typedef multiple access definitions exist, i.e. UART0, - UART1). For Example: - 
    -#define SysTick ((SysTick_Type *) SysTick_BASE)     /* SysTick access definition */
    -
    • -
- -

- These definitions allow to access the peripheral registers from user code with simple assignments like: -

-
SysTick->CTRL = 0;
- -
Optional Features
-

In addition the device.h file may define:

-
    -
  • #define constants that simplify access to the peripheral registers. - These constant define bit-positions or other specific patterns are that - required for the programming of the peripheral registers. The identifiers - used start with the name of the PERIPERHAL_. It is - recommended to use CAPITAL letters for such #define constants.
    • -
  • Functions that perform more complex functions with the peripheral (i.e. - status query before a sending register is accessed). Again these function - start with the name of the PERIPHERAL_.
    • -
- -

core_cm0.h and core_cm0.c

-

- File core_cm0.h describes the data structures for the Cortex-M0 core peripherals and does - the address mapping of this structures. It also provides basic access to the Cortex-M0 core registers - and core peripherals with efficient functions (defined as static inline). -

-

- File core_cm0.c defines several helper functions that access processor registers. -

-

Together these files implement the Core Peripheral Access Layer for a Cortex-M0.

- -

core_cm3.h and core_cm3.c

-

- File core_cm3.h describes the data structures for the Cortex-M3 core peripherals and does - the address mapping of this structures. It also provides basic access to the Cortex-M3 core registers - and core peripherals with efficient functions (defined as static inline). -

-

- File core_cm3.c defines several helper functions that access processor registers. -

-

Together these files implement the Core Peripheral Access Layer for a Cortex-M3.

- -

startup_device

-

- A template file for startup_device is provided by ARM for each supported - compiler. It is adapted by the silicon vendor to include interrupt vectors for all device specific - interrupt handlers. Each interrupt handler is defined as weak function - to an dummy handler. Therefore the interrupt handler can be directly used in application software - without any requirements to adapt the startup_device file. -

-

- The following exception names are fixed and define the start of the vector table for a Cortex-M0: -

-
-__Vectors       DCD     __initial_sp              ; Top of Stack
-                DCD     Reset_Handler             ; Reset Handler
-                DCD     NMI_Handler               ; NMI Handler
-                DCD     HardFault_Handler         ; Hard Fault Handler
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     SVC_Handler               ; SVCall Handler
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     PendSV_Handler            ; PendSV Handler
-                DCD     SysTick_Handler           ; SysTick Handler
- -

- The following exception names are fixed and define the start of the vector table for a Cortex-M3: -

-
-__Vectors       DCD     __initial_sp              ; Top of Stack
-                DCD     Reset_Handler             ; Reset Handler
-                DCD     NMI_Handler               ; NMI Handler
-                DCD     HardFault_Handler         ; Hard Fault Handler
-                DCD     MemManage_Handler         ; MPU Fault Handler
-                DCD     BusFault_Handler          ; Bus Fault Handler
-                DCD     UsageFault_Handler        ; Usage Fault Handler
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     0                         ; Reserved
-                DCD     SVC_Handler               ; SVCall Handler
-                DCD     DebugMon_Handler          ; Debug Monitor Handler
-                DCD     0                         ; Reserved
-                DCD     PendSV_Handler            ; PendSV Handler
-                DCD     SysTick_Handler           ; SysTick Handler
- -

- In the following examples for device specific interrupts are shown: -

-
-; External Interrupts
-                DCD     WWDG_IRQHandler           ; Window Watchdog
-                DCD     PVD_IRQHandler            ; PVD through EXTI Line detect
-                DCD     TAMPER_IRQHandler         ; Tamper
- -

- Device specific interrupts must have a dummy function that can be overwritten in user code. - Below is an example for this dummy function. -

-
-Default_Handler PROC
-                EXPORT WWDG_IRQHandler   [WEAK]
-                EXPORT PVD_IRQHandler    [WEAK]
-                EXPORT TAMPER_IRQHandler [WEAK]
-                :
-                :
-                WWDG_IRQHandler
-                PVD_IRQHandler
-                TAMPER_IRQHandler
-                :
-                :
-                B .
-                ENDP
- -

- The user application may simply define an interrupt handler function by using the handler name - as shown below. -

-
-void WWDG_IRQHandler(void)
-{
-  :
-  :
-}
- - -

system_device.c

-

- A template file for system_device.c is provided by ARM but adapted by - the silicon vendor to match their actual device. As a minimum requirement - this file must provide a device specific system configuration function and a global variable - that contains the system frequency. It configures the device and initializes typically the - oscillator (PLL) that is part of the microcontroller device. -

-

- The file system_device.c must provide - as a minimum requirement the SystemInit function as shown below. -

- - - - - - - - - - - - -
Function DefinitionDescription
void SystemInit (void)Setup the microcontroller system. Typically this function configures the - oscillator (PLL) that is part of the microcontroller device. For systems - with variable clock speed it also updates the variable SystemFrequency.
- -

- Also part of the file system_device.c - is the variable SystemFrequency which contains the current CPU clock speed shown below. -

- - - - - - - - - - - - -
Variable DefinitionDescription
uint32_t SystemFrequencyContains the system frequency (which is the system clock frequency supplied - to the SysTick timer and the processor core clock). This variable can be - used by the user application after the call to the function SystemInit() - to setup the SysTick timer or configure other parameters. It may also be - used by debugger to query the frequency of the debug timer or configure - the trace clock speed.

- This variable may also be defined in the const space. - The compiler must be configured to avoid the removal of this variable in - case that the application program is not using it. It is important for - debug systems that the variable is physically present in memory so that - it can be examined to configure the debugger.
- -

Note

-
    -

  • The above definitions are the minimum requirements for the file - system_device.c. This - file may export more functions or variables that provide a more flexible - configuration of the microcontroller system.

    -
    • -
- - -

Core Peripheral Access Layer

- -

Cortex-Mx Core Register Access

-

- The following functions are defined in core_cm0.h / core_cm3.h - and provide access to Cortex-Mx core registers. -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Function DefinitionCoreCore RegisterDescription
void __enable_irq (void)M0, M3PRIMASK = 0Global Interrupt enable (using the instruction CPSIE - i)
void __disable_irq (void)M0, M3PRIMASK = 1Global Interrupt disable (using the instruction - CPSID i)
void __set_PRIMASK (uint32_t value)M0, M3PRIMASK = valueAssign value to Priority Mask Register (using the instruction - MSR)
uint32_t __get_PRIMASK (void)M0, M3return PRIMASKReturn Priority Mask Register (using the instruction - MRS)
void __enable_fault_irq (void)M3FAULTMASK = 0Global Fault exception and Interrupt enable (using the - instruction CPSIE - f)
void __disable_fault_irq (void)M3FAULTMASK = 1Global Fault exception and Interrupt disable (using the - instruction CPSID f)
void __set_FAULTMASK (uint32_t value)M3FAULTMASK = valueAssign value to Fault Mask Register (using the instruction - MSR)
uint32_t __get_FAULTMASK (void)M3return FAULTMASKReturn Fault Mask Register (using the instruction MRS)
void __set_BASEPRI (uint32_t value)M3BASEPRI = valueSet Base Priority (using the instruction MSR)
uiuint32_t __get_BASEPRI (void)M3return BASEPRIReturn Base Priority (using the instruction MRS)
void __set_CONTROL (uint32_t value)M0, M3CONTROL = valueSet CONTROL register value (using the instruction MSR)
uint32_t __get_CONTROL (void)M0, M3return CONTROLReturn Control Register Value (using the instruction - MRS)
void __set_PSP (uint32_t TopOfProcStack)M0, M3PSP = TopOfProcStackSet Process Stack Pointer value (using the instruction - MSR)
uint32_t __get_PSP (void)M0, M3return PSPReturn Process Stack Pointer (using the instruction MRS)
void __set_MSP (uint32_t TopOfMainStack)M0, M3MSP = TopOfMainStackSet Main Stack Pointer (using the instruction MSR)
uint32_t __get_MSP (void)M0, M3return MSPReturn Main Stack Pointer (using the instruction MRS)
- -

Cortex-Mx Instruction Access

-

- The following functions are defined in core_cm0.h / core_cm3.hand - generate specific Cortex-Mx instructions. The functions are implemented in the file - core_cm0.c / core_cm3.c. -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
NameCoreGenerated CPU InstructionDescription
void __WFI (void)M0, M3WFIWait for Interrupt
void __WFE (void)M0, M3WFEWait for Event
void __SEV (void)M0, M3SEVSet Event
void __ISB (void)M0, M3ISBInstruction Synchronization Barrier
void __DSB (void)M0, M3DSBData Synchronization Barrier
void __DMB (void)M0, M3DMBData Memory Barrier
uint32_t __REV (uint32_t value)M0, M3REVReverse byte order in integer value.
uint32_t __REV16 (uint16_t value)M0, M3REV16Reverse byte order in unsigned short value.
sint32_t __REVSH (sint16_t value)M0, M3REVSHReverse byte order in signed short value with sign extension to integer.
uint32_t __RBIT (uint32_t value)M3RBITReverse bit order of value
uint8_t __LDREXB (uint8_t *addr)M3LDREXBLoad exclusive byte
uint16_t __LDREXH (uint16_t *addr)M3LDREXHLoad exclusive half-word
uint32_t __LDREXW (uint32_t *addr)M3LDREXWLoad exclusive word
uint32_t __STREXB (uint8_t value, uint8_t *addr)M3STREXBStore exclusive byte
uint32_t __STREXB (uint16_t value, uint16_t *addr)M3STREXHStore exclusive half-word
uint32_t __STREXB (uint32_t value, uint32_t *addr)M3STREXWStore exclusive word
void __CLREX (void)M3CLREXRemove the exclusive lock created by __LDREXB, __LDREXH, or __LDREXW
- - -

NVIC Access Functions

-

- The CMSIS provides access to the NVIC via the register interface structure and several helper - functions that simplify the setup of the NVIC. The CMSIS HAL uses IRQ numbers (IRQn) to - identify the interrupts. The first device interrupt has the IRQn value 0. Therefore negative - IRQn values are used for processor core exceptions. -

-

- For the IRQn values of core exceptions the file device.h provides - the following enum names. -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Core Exception enum ValueCoreIRQnDescription
NonMaskableInt_IRQnM0, M3-14Cortex-Mx Non Maskable Interrupt
MemoryManagement_IRQnM3-12Cortex-Mx Memory Management Interrupt
BusFault_IRQnM3-11Cortex-Mx Bus Fault Interrupt
UsageFault_IRQnM3-10Cortex-Mx Usage Fault Interrupt
SVCall_IRQnM0, M3-5Cortex-Mx SV Call Interrupt
DebugMonitor_IRQnM3-4Cortex-Mx Debug Monitor Interrupt
PendSV_IRQnM0, M3-2Cortex-Mx Pend SV Interrupt
SysTick_IRQnM0, M3-1Cortex-Mx System Tick Interrupt
- -

The following functions simplify the setup of the NVIC. -The functions are defined as static inline.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
NameCoreParameterDescription
void NVIC_SetPriorityGrouping(uint32_t priority_grouping)M0, M3Priority Grouping ValueSet the Priority Grouping (Groups . Subgroups)
void NVIC_EnableIRQ(IRQn_Type IRQn)M0, M3IRQ NumberEnable IRQn
void NVIC_DisableIRQ(IRQn_Type IRQn)M0, M3IRQ NumberDisable IRQn
uint32_t NVIC_GetPendingIRQ (IRQn_Type IRQn)M0, M3IRQ NumberReturn true (IRQ-Number) if IRQn is pending
void NVIC_SetPendingIRQ (IRQn_Type IRQn)M0, M3IRQ NumberSet IRQn Pending
void NVIC_ClearPendingIRQ (IRQn_Type IRQn)M0, M3IRQ NumberClear IRQn Pending Status
uint32_t NVIC_GetActive (IRQn_Type IRQn)M3IRQ NumberReturn the IRQn of the active interrupt
void NVIC_SetPriority (IRQn_Type IRQn, uint32_t priority)M0, M3IRQ Number, PrioritySet Priority for IRQn
- (not threadsafe for Cortex-M0)
uint32_t NVIC_GetPriority (IRQn_Type IRQn)M0, M3IRQ NumberGet Priority for IRQn
void NVIC_SystemReset (void)M0, M3(void)Resets the System
-

Note

-
    -

  • The processor exceptions have negative enum values. Device specific interrupts - have positive enum values and start with 0. The values are defined in - device.h file.

    -
    • -
- - -

SysTick Configuration Function

- -

The following function is used to configure the SysTick timer and start the -SysTick interrupt.

- - - - - - - - - - - - - - -
NameParameterDescription
uint32_t SysTickConfig - (uint32_t ticks)ticks is SysTick counter reload valueSetup the SysTick timer and enable the SysTick interrupt. After this - call the SysTick timer creates interrupts with the specified time - interval.
-
- Return: 0 when successful, 1 on failure.
-
- - -

Cortex-M3 ITM Debug Access

- -

The Cortex-M3 incorporates the Instrumented Trace Macrocell (ITM) that -provides together with the Serial Viewer Output trace capabilities for the -microcontroller system. The ITM has 32 communication channels; two ITM -communication channels are used by CMSIS to output the following information:

-
    -
  • ITM Channel 0: implements the ITM_putchar function - which can be used for printf-style output via the debug interface.
    • -
  • ITM Channel 31: is reserved for the RTOS kernel and can be used for - kernel awareness debugging.
    • -
-

Note

-
    -

  • The ITM channel 31 is selected for the RTOS kernel since some kernels - may use the Privileged level for program execution. ITM - channels have 4 groups with 8 channels each, whereby each group can be - configured for access rights in the Unprivileged level. The ITM channel 0 - may be therefore enabled for the user task whereas ITM channel 31 may be - accessible only in Privileged level from the RTOS kernel itself.

    -
    • -
- -

The prototype of the ITM_putchar routine is shown in the -table below.

- - - - - - - - - - - - - - -
NameParameterDescription
void uint32_t ITM_putchar(uint32_t chr)character to outputThe function outputs a character via the ITM channel 0. The - function returns when no debugger is connected that has booked the - output. It is blocking when a debugger is connected, but the - previous character send is not transmitted.

- Return: the input character 'chr'.
- - -

- Example for the usage of the ITM Channel 31 for RTOS Kernels: -

-
-  // check if debugger connected and ITM channel enabled for tracing
-  if ((CoreDebug->DEMCR & CoreDebug_DEMCR_TRCENA) &&
-  (ITM->TCR & ITM_TCR_ITMENA) &&
-  (ITM->TER & (1UL << 31))) {
-    // transmit trace data
-    while (ITM->PORT31_U32 == 0);
-    ITM->PORT[31].u8 = task_id;      // id of next task
-    while (ITM->PORT[31].u32 == 0);
-    ITM->PORT[31].u32 = task_status; // status information
-  }
- - -

CMSIS Example

-

- The following section shows a typical example for using the CMSIS layer in user applications. -

-
-#include <device.h>                              // file name depends on the device used.
-
-void SysTick_Handler (void)  {                   // SysTick Interrupt Handler
-  ;
-}
-
-void TIM1_UP_IRQHandler (void)  {                // Timer Interrupt Handler
-  ;
-}
-
-void timer1_init(int frequency) {
-                                                 // set up Timer (device specific)
-  NVIC_SetPriority (TIM1_UP_IRQn, 1);            // Set Timer priority
-  NVIC_EnableIRQ (TIM1_UP_IRQn);                 // Enable Timer Interrupt
-}
-
-void main (void) {
-  SystemInit ();
-
-  if (SysTick_Config (SystemFrequency / 1000)) { // Setup SysTick Timer for 1 msec interrupts
-    :                                            // Handle Error
-    :
-    while (1);
-  }
-
-  timer1_init ();                                // device specific timer
-
-  while (1);
-}
- - - \ No newline at end of file diff --git a/bsp/nuc140/application.c b/bsp/nuc140/application.c deleted file mode 100644 index 40f1fd4234..0000000000 --- a/bsp/nuc140/application.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * File : app.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2010-01-25 Bernard first version - */ - -/** - * @addtogroup LPC1100 - */ -/*@{*/ -#include - -int rt_application_init() -{ - return 0; -} - -/*@}*/ diff --git a/bsp/nuc140/board.c b/bsp/nuc140/board.c deleted file mode 100644 index bb74ead8e9..0000000000 --- a/bsp/nuc140/board.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * File : board.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2010-01-25 Bernard first version - */ - -#include -#include - -#include "board.h" -#include "uart.h" - -#include "CMSIS/CM0/NUC1xx.h" -#include "CMSIS/CM0/core_cm0.h" - -/** - * @addtogroup NUC100 - */ -/*@{*/ - -/** - * This is the timer interrupt service routine. - */ -void rt_hw_timer_handler() -{ - /* enter interrupt */ - rt_interrupt_enter(); - - rt_tick_increase(); - - /* leave interrupt */ - rt_interrupt_leave(); -} - -/** - * This function will initial sam7s64 board. - */ -void rt_hw_board_init() -{ - SystemInit(); - - /* init systick */ - SysTick_Config(SystemFrequency/RT_TICK_PER_SECOND - 1); - - /* set pend exception priority */ - NVIC_SetPriority(PendSV_IRQn, (1<<__NVIC_PRIO_BITS) - 1); - -#ifdef RT_USING_UART - /* init hardware UART device */ - rt_hw_uart_init(); -#endif -#ifdef RT_USING_CONSOLE - /* set console device */ - rt_console_set_device("uart1"); -#endif -} -/*@}*/ diff --git a/bsp/nuc140/board.h b/bsp/nuc140/board.h deleted file mode 100644 index a8f6dd9f87..0000000000 --- a/bsp/nuc140/board.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * File : board.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2010-01-25 Bernard first version - */ - -#ifndef __BOARD_H__ -#define __BOARD_H__ - -void rt_hw_board_init(void); - -#endif diff --git a/bsp/nuc140/project.uvopt b/bsp/nuc140/project.uvopt deleted file mode 100644 index ad6dbf0745..0000000000 --- a/bsp/nuc140/project.uvopt +++ /dev/null @@ -1,2096 +0,0 @@ - - - - 1.0 - -
### uVision Project, (C) Keil Software
- - - *.c - *.s*; *.src; *.a* - *.obj - *.lib - *.txt; *.h; *.inc - *.plm - *.cpp - - - - 0 - 0 - - - - RT-Thread NUC100 - 0x4 - ARM-ADS - - 12000000 - - 1 - 1 - 1 - 0 - - - 1 - 65535 - 0 - 0 - 0 - - - 79 - 66 - 8 - .\ - - - 1 - 1 - 1 - 0 - 1 - 1 - 0 - 1 - 0 - 0 - 0 - 0 - - - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 0 - - - 1 - 0 - 1 - - 255 - - SARMCM3.DLL - - DARMCM1.DLL - - SARMCM3.DLL - - TARMCM1.DLL - - - - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - 1 - 1 - 0 - 1 - 0 - 0 - 1 - - - - - - - - - - - BIN\UL2CM3.DLL - - - - 0 - DLGDARM - (1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0) - - - 0 - DLGTARM - (1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0) - - - 0 - ARMDBGFLAGS - -T0 - - - 0 - DLGUARM - (105=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0) - - - 0 - UL2CM3 - -UV0704M0Z -O78 -S0 -C0 -N00("ARM CoreSight SW-DP") -D00(0BB11477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC4000 -FN1 -FF0NUC1xx_128 -FS00 -FL020000 - - - - 0 - 1 - 0 - 0 - 0 - 0 - 0 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 1 - 0 - 0 - 0 - - - - - - - - Startup - 1 - 0 - 0 - - 1 - 1 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - .\board.c - board.c - - - 1 - 2 - 1 - 0 - 0 - 7 - 0 - 0 - 0 - 0 - .\startup.c - startup.c - - - 1 - 3 - 1 - 0 - 0 - 15 - 0 - 0 - 0 - 0 - .\uart.c - uart.c - - - 1 - 4 - 5 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - .\rtconfig.h - rtconfig.h - - - 1 - 5 - 1 - 0 - 0 - 6 - 0 - 5 - 26 - 0 - .\application.c - application.c - - - - - NUC100 - 0 - 0 - 0 - - 2 - 6 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - ..\..\libcpu\arm\nuc1xx\fault.c - fault.c - - - 2 - 7 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - ..\..\libcpu\arm\nuc1xx\interrupt.c - interrupt.c - - - 2 - 8 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - ..\..\libcpu\arm\nuc1xx\stack.c - stack.c - - - 2 - 9 - 2 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - ..\..\libcpu\arm\nuc1xx\context_rvds.S - context_rvds.S - - - 2 - 10 - 2 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - ..\..\libcpu\arm\nuc1xx\fault_rvds.S - fault_rvds.S - - - 2 - 11 - 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- - - 1.0 - -
### uVision Project, (C) Keil Software
- - - - RT-Thread NUC100 - 0x4 - ARM-ADS - - - Cortex-M0 - ARM - CLOCK(12000000) CPUTYPE("Cortex-M0") - - - - 4803 - - - - - - - - - - - 0 - - - - - - - 0 - 0 - 0 - 0 - 1 - - .\objs\ - rtthread-nuc140 - 1 - 0 - 0 - 1 - 1 - .\ - 1 - 0 - 0 - - 0 - 0 - - - 0 - 0 - - - 0 - 0 - - - 0 - 0 - - - 0 - 0 - - - 0 - 0 - - 0 - - - - 0 - 0 - 0 - 0 - 0 - 1 - 0 - 0 - 0 - 0 - 3 - - - - - SARMCM3.DLL - - DARMCM1.DLL - - SARMCM3.DLL - - TARMCM1.DLL - - - - - 1 - 0 - 0 - 0 - 16 - - - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - - - 1 - 1 - 0 - 1 - 1 - 1 - 0 - 1 - - 0 - 1 - - - - - - - - - - - - - - BIN\UL2CM3.DLL - - - - - 1 - 0 - 0 - 1 - 1 - 4097 - - BIN\UL2CM3.DLL - "" () - - - - - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - 1 - 0 - 1 - 1 - 0 - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 0 - "Cortex-M0" - - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 8 - 1 - 0 - 0 - 3 - 5 - 0 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 1 - 0 - 0 - 0 - 0 - 1 - 0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 1 - 0x0 - 0x0 - - - 1 - 0x0 - 0x0 - - - 1 - 0x0 - 0x0 - - - 1 - 0x0 - 0x20000 - - - 1 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x20000000 - 0x4000 - - - 0 - 0x0 - 0x0 - - - - - - 1 - 3 - 0 - 0 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - - - - - .;..\..\include;..\..\components\finsh - - - - 1 - 0 - 0 - 1 - 0 - 0 - 0 - - - - - - - - - 1 - 0 - 0 - 0 - 1 - 0 - 0x00000000 - 0x20000000 - - - - --entry Reset_Handler --keep __fsym_* --keep __vsym_* - - - - - - - - Startup - - - board.c - 1 - .\board.c - - - startup.c - 1 - .\startup.c - - - uart.c - 1 - .\uart.c - - - rtconfig.h - 5 - .\rtconfig.h - - - application.c - 1 - .\application.c - - - - - NUC100 - - - fault.c - 1 - ..\..\libcpu\arm\nuc1xx\fault.c - - - interrupt.c - 1 - ..\..\libcpu\arm\nuc1xx\interrupt.c - - - stack.c - 1 - ..\..\libcpu\arm\nuc1xx\stack.c - - - context_rvds.S - 2 - ..\..\libcpu\arm\nuc1xx\context_rvds.S - - - fault_rvds.S - 2 - ..\..\libcpu\arm\nuc1xx\fault_rvds.S - - - start_rvds.S - 2 - ..\..\libcpu\arm\nuc1xx\start_rvds.S - - - - - CMSIS - - - system_NUC1xx.c - 1 - .\CMSIS\CM0\system_NUC1xx.c - - - core_cm0.c - 1 - .\CMSIS\CM0\core_cm0.c - - - - - Kernel - - - timer.c - 1 - ..\..\src\timer.c - - - clock.c - 1 - ..\..\src\clock.c - - - device.c - 1 - ..\..\src\device.c - - - idle.c - 1 - ..\..\src\idle.c - - - ipc.c - 1 - ..\..\src\ipc.c - - - irq.c - 1 - ..\..\src\irq.c - - - kservice.c - 1 - ..\..\src\kservice.c - - - mem.c - 1 - ..\..\src\mem.c - - - mempool.c - 1 - ..\..\src\mempool.c - - - object.c - 1 - ..\..\src\object.c - - - scheduler.c - 1 - ..\..\src\scheduler.c - - - slab.c - 1 - ..\..\src\slab.c - - - thread.c - 1 - ..\..\src\thread.c - - - - - finsh - - - symbol.c - 1 - ..\..\components\finsh\symbol.c - - - cmd.c - 1 - ..\..\components\finsh\cmd.c - - - finsh_compiler.c - 1 - ..\..\components\finsh\finsh_compiler.c - - - finsh_error.c - 1 - ..\..\components\finsh\finsh_error.c - - - finsh_heap.c - 1 - ..\..\components\finsh\finsh_heap.c - - - finsh_init.c - 1 - ..\..\components\finsh\finsh_init.c - - - finsh_node.c - 1 - ..\..\components\finsh\finsh_node.c - - - finsh_ops.c - 1 - ..\..\components\finsh\finsh_ops.c - - - finsh_parser.c - 1 - ..\..\components\finsh\finsh_parser.c - - - finsh_token.c - 1 - ..\..\components\finsh\finsh_token.c - - - finsh_var.c - 1 - ..\..\components\finsh\finsh_var.c - - - finsh_vm.c - 1 - ..\..\components\finsh\finsh_vm.c - - - shell.c - 1 - ..\..\components\finsh\shell.c - - - - - - - - diff --git a/bsp/nuc140/rtconfig.h b/bsp/nuc140/rtconfig.h deleted file mode 100644 index 6caa08a7d7..0000000000 --- a/bsp/nuc140/rtconfig.h +++ /dev/null @@ -1,74 +0,0 @@ -/* RT-Thread config file */ -#ifndef __RTTHREAD_CFG_H__ -#define __RTTHREAD_CFG_H__ - -/* RT_NAME_MAX*/ -#define RT_NAME_MAX 4 - -/* RT_ALIGN_SIZE*/ -#define RT_ALIGN_SIZE 4 - -/* PRIORITY_MAX*/ -#define RT_THREAD_PRIORITY_MAX 8 - -/* Tick per Second*/ -#define RT_TICK_PER_SECOND 100 - -/* SECTION: RT_DEBUG */ -/* Thread Debug*/ -/* #define RT_THREAD_DEBUG */ - -/* Using Hook*/ -/* #define RT_USING_HOOK */ - -/* SECTION: IPC */ -/* Using Semaphore*/ -#define RT_USING_SEMAPHORE - -/* Using Mutex*/ -/* #define RT_USING_MUTEX */ - -/* Using Event*/ -/* #define RT_USING_EVENT */ - -/* Using MailBox*/ -#define RT_USING_MAILBOX - -/* Using Message Queue*/ -/* #define RT_USING_MESSAGEQUEUE */ - -/* SECTION: Memory Management */ -/* Using Memory Pool Management*/ -/* #define RT_USING_MEMPOOL */ - -/* Using Dynamic Heap Management*/ -#define RT_USING_HEAP - -/* Using Small MM*/ -#define RT_USING_SMALL_MEM -#define RT_USING_TINY_SIZE - -/* SECTION: Device System */ -/* Using Device System */ -#define RT_USING_DEVICE - -/* buffer size for UART reception */ -#define RT_UART_RX_BUFFER_SIZE 64 - -/* Using UART */ -#define RT_USING_UART - -/* SECTION: Console options */ -/* use console for rt_kprintf */ -#define RT_USING_CONSOLE -/* the buffer size of console */ -#define RT_CONSOLEBUF_SIZE 80 - -/* SECTION: finsh, a C-Express shell */ -/* Using FinSH as Shell*/ -/* #define RT_USING_FINSH */ -/* Using symbol table */ -#define FINSH_USING_SYMTAB -#define FINSH_USING_DESCRIPTION - -#endif diff --git a/bsp/nuc140/startup.c b/bsp/nuc140/startup.c deleted file mode 100644 index 0e3c695df3..0000000000 --- a/bsp/nuc140/startup.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * File : startup.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2010-01-25 Bernard first version - */ - -#include -#include - -#include "board.h" -#ifdef RT_USING_FINSH -#include "finsh.h" -extern void finsh_system_init(void); -#endif - -/** - * @addtogroup NUC100 - */ - -/*@{*/ -#if defined(__CC_ARM) -extern int Image$$RW_IRAM1$$ZI$$Limit; -#elif defined(__GNUC__) -extern unsigned char __bss_start; -extern unsigned char __bss_end; -#endif - -extern int rt_application_init(void); - -/** - * This function will startup RT-Thread RTOS. - */ -void rtthread_startup(void) -{ - /* init kernel object */ - rt_system_object_init(); - - /* init board */ - rt_hw_board_init(); - rt_show_version(); - - /* init tick */ - rt_system_tick_init(); - - /* init timer system */ - rt_system_timer_init(); - -#ifdef RT_USING_HEAP -#ifdef __CC_ARM - rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x20004000); -#elif __ICCARM__ - rt_system_heap_init(__segment_end("HEAP"), (void*)0x20004000); -#else - rt_system_heap_init((void*)&__bss_end, (void*)0x20004000); -#endif -#endif - - /* init scheduler system */ - rt_system_scheduler_init(); - -#ifdef RT_USING_HOOK /* if the hook is used */ - /* set idle thread hook */ - rt_thread_idle_sethook(rt_hw_led_flash); -#endif - -#ifdef RT_USING_DEVICE - /* init all device */ - rt_device_init_all(); -#endif - - /* init application */ - rt_application_init(); - -#ifdef RT_USING_FINSH - /* init finsh */ - finsh_system_init(); - finsh_set_device("uart1"); -#endif - - /* init idle thread */ - rt_thread_idle_init(); - - /* start scheduler */ - rt_system_scheduler_start(); - - /* never reach here */ - return ; -} - -int main (void) -{ - rt_uint32_t UNUSED level; - - /* disable interrupt first */ - level = rt_hw_interrupt_disable(); - - /* invoke rtthread_startup */ - rtthread_startup(); - - return 0; -} - -/*@}*/ diff --git a/bsp/nuc140/uart.c b/bsp/nuc140/uart.c deleted file mode 100644 index a7625b457e..0000000000 --- a/bsp/nuc140/uart.c +++ /dev/null @@ -1,226 +0,0 @@ -#include -#include -#include "CMSIS/CM0/NUC1xx.h" - -/** - * @addtogroup NUC1xx - */ - -/*@{*/ -#if defined(RT_USING_UART) && defined(RT_USING_DEVICE) - -#define UART_BAUDRATE 115200 -struct rt_uart_nuc -{ - struct rt_device parent; - - /* buffer for reception */ - rt_uint8_t read_index, save_index; - rt_uint8_t rx_buffer[RT_UART_RX_BUFFER_SIZE]; -}uart_device; - -void UART0_IRQHandler(void) -{ - rt_ubase_t level; - struct rt_uart_nuc* uart = &uart_device; - - if (UART0->ISR.RDA_INT == 1) /* Receive Data Available */ - { - while (UART0->ISR.RDA_IF == 1) - { - /* Receive Data Available */ - uart->rx_buffer[uart->save_index] = UART0->DATA; - - level = rt_hw_interrupt_disable(); - uart->save_index ++; - if (uart->save_index >= RT_UART_RX_BUFFER_SIZE) - uart->save_index = 0; - rt_hw_interrupt_enable(level); - } - - /* invoke callback */ - if(uart->parent.rx_indicate != RT_NULL) - { - rt_size_t length; - if (uart->read_index > uart->save_index) - length = RT_UART_RX_BUFFER_SIZE - uart->read_index + uart->save_index; - else - length = uart->save_index - uart->read_index; - - uart->parent.rx_indicate(&uart->parent, length); - } - } - - return; -} - -static rt_err_t rt_uart_init (rt_device_t dev) -{ - /* Multi-Function Pin: Enable UART0:Tx Rx */ - SYS->GPBMFP.UART0_RX = 1; - SYS->GPBMFP.UART0_TX = 1; - - /* Configure GCR to reset UART0 */ - SYS->IPRSTC2.UART0_RST = 1; - SYS->IPRSTC2.UART0_RST = 0; - - /* Enable UART clock */ - SYSCLK->APBCLK.UART0_EN = 1; - - /* Select UART clock source */ - SYSCLK->CLKSEL1.UART_S = 0; - - /* Data format */ - UART0->LCR.WLS = 3; - - /* Configure the baud rate */ - *((__IO uint32_t *)&UART0->BAUD) = 0x3F000066; /* This setting is for 115200bsp with 12Mhz clock source */ - - return RT_EOK; -} - -static rt_err_t rt_uart_open(rt_device_t dev, rt_uint16_t oflag) -{ - RT_ASSERT(dev != RT_NULL); - if (dev->flag & RT_DEVICE_FLAG_INT_RX) - { - /* open receive data available interrupt */ - UART0->IER.RDA_IEN = 1; - - /* Enable the UART Interrupt */ - NVIC_EnableIRQ(UART0_IRQn); - } - - return RT_EOK; -} - -static rt_err_t rt_uart_close(rt_device_t dev) -{ - RT_ASSERT(dev != RT_NULL); - if (dev->flag & RT_DEVICE_FLAG_INT_RX) - { - /* Disable the UART Interrupt */ - NVIC_DisableIRQ(UART0_IRQn); - } - - return RT_EOK; -} - -static rt_size_t rt_uart_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size) -{ - rt_uint8_t* ptr; - struct rt_uart_nuc *uart = (struct rt_uart_nuc*)dev; - RT_ASSERT(uart != RT_NULL); - - /* point to buffer */ - ptr = (rt_uint8_t*) buffer; - if (dev->flag & RT_DEVICE_FLAG_INT_RX) - { - while (size) - { - /* interrupt receive */ - rt_base_t level; - - /* disable interrupt */ - level = rt_hw_interrupt_disable(); - if (uart->read_index != uart->save_index) - { - *ptr = uart->rx_buffer[uart->read_index]; - - uart->read_index ++; - if (uart->read_index >= RT_UART_RX_BUFFER_SIZE) - uart->read_index = 0; - } - else - { - /* no data in rx buffer */ - - /* enable interrupt */ - rt_hw_interrupt_enable(level); - break; - } - - /* enable interrupt */ - rt_hw_interrupt_enable(level); - - ptr ++; - size --; - } - - return (rt_uint32_t)ptr - (rt_uint32_t)buffer; - } - - return 0; -} - -static rt_size_t rt_uart_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size) -{ - char *ptr; - ptr = (char*)buffer; - - if (dev->flag & RT_DEVICE_FLAG_STREAM) - { - /* stream mode */ - while (size) - { - if (*ptr == '\n') - { - /* check whether UART is empty */ - while (UART0->FSR.TX_EMPTY !=1); - /* write data */ - UART0->DATA = '\r'; - } - - /* check whether UART is empty */ - while (UART0->FSR.TX_EMPTY !=1); - /* write data */ - UART0->DATA = *ptr; - - ptr ++; - size --; - } - } - else - { - while ( size != 0 ) - { - /* check whether UART is empty */ - while (UART0->FSR.TX_EMPTY !=1); - /* write data */ - UART0->DATA = *ptr; - - ptr++; - size--; - } - } - - return (rt_size_t) ptr - (rt_size_t) buffer; -} - -void rt_hw_uart_init(void) -{ - struct rt_uart_nuc* uart; - - /* get uart device */ - uart = &uart_device; - - /* device initialization */ - uart->parent.type = RT_Device_Class_Char; - rt_memset(uart->rx_buffer, 0, sizeof(uart->rx_buffer)); - uart->read_index = uart->save_index = 0; - - /* device interface */ - uart->parent.init = rt_uart_init; - uart->parent.open = rt_uart_open; - uart->parent.close = rt_uart_close; - uart->parent.read = rt_uart_read; - uart->parent.write = rt_uart_write; - uart->parent.control = RT_NULL; - uart->parent.user_data = RT_NULL; - - rt_device_register(&uart->parent, - "uart1", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_STREAM | RT_DEVICE_FLAG_INT_RX); -} -#endif /* end of UART */ - -/*@}*/ diff --git a/bsp/nuc140/uart.h b/bsp/nuc140/uart.h deleted file mode 100644 index c5ca6c70c4..0000000000 --- a/bsp/nuc140/uart.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __UART_H__ -#define __UART_H__ - -void rt_hw_uart_init(void); - -#endif