/****************************************************************************** * * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by * Analog Devices, Inc.), * Copyright (C) 2023-2024 Analog Devices, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ******************************************************************************/ #ifndef LIBRARIES_CMSIS_DEVICE_MAXIM_MAX32520_INCLUDE_MAX32520_H_ #define LIBRARIES_CMSIS_DEVICE_MAXIM_MAX32520_INCLUDE_MAX32520_H_ #ifndef TARGET_NUM #define TARGET_NUM 32520 #endif #define MXC_NUMCORES 1 #include #ifndef FALSE #define FALSE (0) #endif #ifndef TRUE #define TRUE (1) #endif /* COMPILER SPECIFIC DEFINES (IAR, ARMCC and GNUC) */ #if defined(__GNUC__) #ifndef __weak #define __weak __attribute__((weak)) #endif #elif defined(__CC_ARM) #define inline __inline #pragma anon_unions #endif typedef enum { NonMaskableInt_IRQn = -14, HardFault_IRQn = -13, MemoryManagement_IRQn = -12, BusFault_IRQn = -11, UsageFault_IRQn = -10, SVCall_IRQn = -5, DebugMonitor_IRQn = -4, PendSV_IRQn = -2, SysTick_IRQn = -1, /* Device-specific interrupt sources (external to ARM core) */ /* table entry number */ /* |||| */ /* |||| table offset address */ /* vvvv vvvvvv */ PF_IRQn = 0, /* 0x10 0x0040 16: Power Fail */ WDT0_IRQn, /* 0x11 0x0044 17: Watchdog 0 */ RSV2_IRQn, /* 0x12 0x0048 18: Reserved */ RSV3_IRQn, /* 0x13 0x004C 19: Reserved */ TRNG_IRQn, /* 0x14 0x0050 20: True Random Number Generator */ TMR0_IRQn, /* 0x15 0x0054 21: Timer 0 */ TMR1_IRQn, /* 0x16 0x0058 22: Timer 1 */ TMR2_IRQn, /* 0x17 0x005C 23: Timer 2 */ TMR3_IRQn, /* 0x18 0x0060 24: Timer 3*/ RSV9_IRQn, /* 0x19 0x0064 25: Reserved */ RSV10_IRQn, /* 0x1A 0x0068 26: Reserved */ RSV11_IRQn, /* 0x1B 0x006C 27: Reserved */ RSV12_IRQn, /* 0x1C 0x0070 28: Reserved */ I2C0_IRQn, /* 0x1D 0x0074 29: I2C0 */ UART0_IRQn, /* 0x1E 0x0078 30: UART 0 */ RSV15_IRQn, /* 0x1F 0x007C 31: Reserved */ SPI0_IRQn, /* 0x20 0x0080 32: SPI0 */ SPI1_IRQn, /* 0x21 0x0084 33: SPI1 */ RSV18_IRQn, /* 0x22 0x0088 34: Reserved */ RSV19_IRQn, /* 0x23 0x008C 35: Reserved */ RSV20_IRQn, /* 0x24 0x0090 36: Reserved */ RSV21_IRQn, /* 0x25 0x0094 37: Reserved */ RSV22_IRQn, /* 0x26 0x0098 38: Reserved */ FLC_IRQn, /* 0x27 0x009C 39: Flash Controller */ GPIO0_IRQn, /* 0x28 0x00A0 40: GPIO0 */ GPIO1_IRQn, /* 0x29 0x00A4 41: GPIO2 */ RSV26_IRQn, /* 0x2A 0x00A8 42: Reserved */ CRYPTO_IRQn, /* 0x2B 0x00AC 43: Crypto */ DMA0_IRQn, /* 0x2C 0x00B0 44: DMA0 */ DMA1_IRQn, /* 0x2D 0x00B4 45: DMA1 */ DMA2_IRQn, /* 0x2E 0x00B8 46: DMA2 */ DMA3_IRQn, /* 0x2F 0x00BC 47: DMA3 */ RSV32_IRQn, /* 0x30 0x00C0 48: Reserved */ RSV33_IRQn, /* 0x31 0x00C4 49: Reserved */ RSV34_IRQn, /* 0x32 0x00C8 50: Reserved */ RSV35_IRQn, /* 0x33 0x00CC 51: Reserved */ RSV36_IRQn, /* 0x34 0x00D0 52: Reserved */ RSV37_IRQn, /* 0x35 0x00D4 53: Reserved */ RSV38_IRQn, /* 0x36 0x00D8 54: Reserved */ RSV39_IRQn, /* 0x37 0x00DC 55: Reserved */ RSV40_IRQn, /* 0x38 0x00E0 56: Reserved */ RSV41_IRQn, /* 0x39 0x00E4 57: Reserved */ RSV42_IRQn, /* 0x3A 0x00E8 58: Reserved */ RSV43_IRQn, /* 0x3B 0x00EC 59: Reserved */ RSV44_IRQn, /* 0x3C 0x00F0 60: Reserved */ RSV45_IRQn, /* 0x3D 0x00F4 61: Reserved */ RSV46_IRQn, /* 0x3E 0x00F8 62: Reserved */ RSV47_IRQn, /* 0x3F 0x00FC 63: Reserved */ RSV48_IRQn, /* 0x40 0x0100 64: Reserved */ RSV49_IRQn, /* 0x41 0x0104 65: Reserved */ RSV50_IRQn, /* 0x42 0x0108 66: Reserved */ RSV51_IRQn, /* 0x43 0x010C 67: Reserved */ RSV52_IRQn, /* 0x44 0x0110 68: Reserved */ RSV53_IRQn, /* 0x45 0x0114 69: Reserved */ GPIOWAKE_IRQn, /* 0x46 0x0118 70: GPIO Wakeup */ RSV55_IRQn, /* 0x47 0x011C 71: Reserved */ RSV56_IRQn, /* 0x48 0x0120 72: Reserved */ WDT1_IRQn, /* 0x49 0x0124 73: Watchdog 1 */ RSV58_IRQn, /* 0x4A 0x0128 74: Reserved */ RSV59_IRQn, /* 0x4B 0x012C 75: Reserved */ RSV60_IRQn, /* 0x4C 0x0130 76: Reserved */ RSV61_IRQn, /* 0x4D 0x0134 77: Reserved */ RSV62_IRQn, /* 0x4E 0x0138 78: Reserved */ RSV63_IRQn, /* 0x4F 0x013C 79: Reserved */ RSV64_IRQn, /* 0x50 0x0140 80: Reserved */ RSV65_IRQn, /* 0x51 0x0144 81: Reserved */ RSV66_IRQn, /* 0x52 0x0148 82: Reserved */ RSV67_IRQn, /* 0x53 0x014C 83: Reserved */ RSV68_IRQn, /* 0x54 0x0150 84: Reserved */ RSV69_IRQn, /* 0x55 0x0154 85: Reserved */ RSV70_IRQn, /* 0x56 0x0158 86: Reserved */ RSV71_IRQn, /* 0x57 0x015C 87: Reserved */ RSV72_IRQn, /* 0x58 0x0160 88: Reserved */ RSV73_IRQn, /* 0x59 0x0164 89: Reserved */ RSV74_IRQn, /* 0x5A 0x0168 90: Reserved */ RSV75_IRQn, /* 0x5B 0x016C 91: Reserved */ RSV76_IRQn, /* 0x5C 0x0170 92: Reserved */ RSV77_IRQn, /* 0x5D 0x0174 93: Reserved */ RSV78_IRQn, /* 0x5E 0x0178 94: Reserved */ RSV79_IRQn, /* 0x5F 0x017C 95: Reserved */ RSV80_IRQn, /* 0x60 0x0180 96: Reserved */ RSV81_IRQn, /* 0x61 0x0184 97: Reserved */ ECC_IRQn, /* 0x62 0x0188 98: Error Correction */ RSV83_IRQn, /* 0x63 0x018C 99: Reserved */ RSV84_IRQn, /* 0x64 0x0190 100: Reserved */ SCA_IRQn, /* 0x65 0x0194 101: SCA Crypto */ RSV86_IRQn, /* 0x66 0x0198 102: Reserved */ RSV87_IRQn, /* 0x67 0x019C 103: Reserved */ RSV88_IRQn, /* 0x68 0x01A0 104: Reserved */ RSV89_IRQn, /* 0x69 0x01A4 105: Reserved */ RSV90_IRQn, /* 0x6A 0x01A8 106: Reserved */ RSV91_IRQn, /* 0x6B 0x01AC 107: Reserved */ RSV92_IRQn, /* 0x6C 0x01B0 108: Reserved */ RSV93_IRQn, /* 0x6D 0x01B4 109: Reserved */ RSV94_IRQn, /* 0x6E 0x01B8 110: Reserved */ RSV95_IRQn, /* 0x6F 0x01BC 111: Reserved */ SFE_IRQn, /* 0x70 0x01C0 112: SFE */ MXC_IRQ_EXT_COUNT, } IRQn_Type; #define MXC_IRQ_COUNT (MXC_IRQ_EXT_COUNT + 16) /* ================================================================================ */ /* ================ Processor and Core Peripheral Section ================ */ /* ================================================================================ */ /* ---------------------- Configuration of the Cortex-M Processor and Core Peripherals ---------------------- */ #define __CM4_REV 0x0100 /*!< Cortex-M4 Core Revision */ #define __MPU_PRESENT 1 /*!< MPU present or not */ #define __NVIC_PRIO_BITS 3 /*!< Number of Bits used for Priority Levels */ #define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ #define __FPU_PRESENT 1 /*!< FPU present or not */ #include /*!< Cortex-M4 processor and core peripherals */ #include "system_max32520.h" /*!< System Header */ /* ================================================================================ */ /* ================== Device Specific Memory Section ================== */ /* ================================================================================ */ #define MXC_ROM_MEM_BASE 0x00000000UL #define MXC_ROM_MEM_SIZE 0x00020000UL #define MXC_FLASH0_MEM_BASE 0x10000000UL #define MXC_FLASH1_MEM_BASE 0x10100000UL #define MXC_FLASH_MEM_BASE MXC_FLASH0_MEM_BASE #define MXC_FLASH_PAGE_SIZE 0x00004000UL #define MXC_FLASH_MEM_SIZE 0x00200000UL #define MXC_INFO0_MEM_BASE 0x10800000UL #define MXC_INFO1_MEM_BASE 0x10806000UL #define MXC_INFO_MEM_BASE MXC_INFO0_MEM_BASE #define MXC_INFO_MEM_SIZE 0x00008000UL #define MXC_SRAM_MEM_BASE 0x20000000UL #define MXC_SRAM_MEM_SIZE 0x0002A800UL /* ================================================================================ */ /* ================ Device Specific Peripheral Section ================ */ /* ================================================================================ */ /* Base addresses and configuration settings for all MAX32520 peripheral modules. */ /******************************************************************************/ /* Global control */ #define MXC_BASE_GCR ((uint32_t)0x40000000UL) #define MXC_GCR ((mxc_gcr_regs_t *)MXC_BASE_GCR) /******************************************************************************/ /* Non-battery backed SI Registers */ #define MXC_BASE_SIR ((uint32_t)0x40000400UL) #define MXC_SIR ((mxc_sir_regs_t *)MXC_BASE_SIR) /******************************************************************************/ /* Function Control */ #define MXC_BASE_FCR ((uint32_t)0x40000800UL) #define MXC_FCR ((mxc_nbbfc_regs_t *)MXC_BASE_FCR) /******************************************************************************/ /* Trust Protection Unit */ #define MXC_BASE_CTB ((uint32_t)0x40001000UL) #define MXC_CTB ((mxc_ctb_regs_t *)MXC_BASE_CTB) /******************************************************************************/ /* Watchdog */ #define MXC_BASE_WDT0 ((uint32_t)0x40003000UL) #define MXC_WDT0 ((mxc_wdt_regs_t *)MXC_BASE_WDT0) #define MXC_BASE_WDT1 ((uint32_t)0x40003400UL) #define MXC_WDT1 ((mxc_wdt_regs_t *)MXC_BASE_WDT1) /******************************************************************************/ /* Security Monitor */ #define MXC_BASE_SMON ((uint32_t)0x40004000UL) #define MXC_SMON ((mxc_smon_regs_t *)MXC_BASE_SMON) /******************************************************************************/ /* AES Keys */ #define MXC_BASE_AESKEYS ((uint32_t)0x40005000UL) #define MXC_AESKEYS ((mxc_aeskeys_regs_t *)MXC_BASE_AESKEYS) /******************************************************************************/ /* Power Sequencer */ #define MXC_BASE_PWRSEQ ((uint32_t)0x40006800UL) #define MXC_PWRSEQ ((mxc_pwrseq_regs_t *)MXC_BASE_PWRSEQ) /******************************************************************************/ /* MISC Control Regs */ #define MXC_BASE_MCR ((uint32_t)0x40006C00UL) #define MXC_MCR ((mxc_mcr_regs_t *)MXC_BASE_MCR) /******************************************************************************/ /* GPIO */ #define MXC_CFG_GPIO_INSTANCES (2) #define MXC_CFG_GPIO_PINS_PORT (16) #define MXC_BASE_GPIO0 ((uint32_t)0x40008000UL) #define MXC_GPIO0 ((mxc_gpio_regs_t *)MXC_BASE_GPIO0) #define MXC_BASE_GPIO1 ((uint32_t)0x40009000UL) #define MXC_GPIO1 ((mxc_gpio_regs_t *)MXC_BASE_GPIO1) #define MXC_GPIO_GET_IDX(p) ((p) == MXC_GPIO0 ? 0 : (p) == MXC_GPIO1 ? 1 : -1) #define MXC_GPIO_GET_GPIO(i) ((i) == 0 ? MXC_GPIO0 : (i) == 1 ? MXC_GPIO1 : 0) #define MXC_GPIO_GET_IRQ(i) ((i) == 0 ? GPIO0_IRQn : (i) == 1 ? GPIO1_IRQn : 0) /******************************************************************************/ #define SEC(s) (((uint32_t)s) * 1000000UL) #define MSEC(ms) (ms * 1000UL) #define USEC(us) (us) /* Timer */ #define MXC_CFG_TMR_INSTANCES (4) #define MXC_BASE_TMR0 ((uint32_t)0x40010000UL) #define MXC_TMR0 ((mxc_tmr_regs_t *)MXC_BASE_TMR0) #define MXC_BASE_TMR1 ((uint32_t)0x40011000UL) #define MXC_TMR1 ((mxc_tmr_regs_t *)MXC_BASE_TMR1) #define MXC_BASE_TMR2 ((uint32_t)0x40012000UL) #define MXC_TMR2 ((mxc_tmr_regs_t *)MXC_BASE_TMR2) #define MXC_BASE_TMR3 ((uint32_t)0x40013000UL) #define MXC_TMR3 ((mxc_tmr_regs_t *)MXC_BASE_TMR3) #define MXC_TMR_GET_IRQ(i) \ (IRQn_Type)((i) == 0 ? TMR0_IRQn : \ (i) == 1 ? TMR1_IRQn : \ (i) == 2 ? TMR2_IRQn : \ (i) == 3 ? TMR3_IRQn : \ 0) #define MXC_TMR_GET_BASE(i) \ ((i) == 0 ? MXC_BASE_TMR0 : \ (i) == 1 ? MXC_BASE_TMR1 : \ (i) == 2 ? MXC_BASE_TMR2 : \ (i) == 3 ? MXC_BASE_TMR3 : \ 0) #define MXC_TMR_GET_TMR(i) \ ((i) == 0 ? MXC_TMR0 : (i) == 1 ? MXC_TMR1 : (i) == 2 ? MXC_TMR2 : (i) == 3 ? MXC_TMR3 : 0) #define MXC_TMR_GET_IDX(p) \ ((p) == MXC_TMR0 ? 0 : (p) == MXC_TMR1 ? 1 : (p) == MXC_TMR2 ? 2 : (p) == MXC_TMR3 ? 3 : -1) /******************************************************************************/ /* I2C */ #define MXC_I2C_INSTANCES (1) #define MXC_BASE_I2C0 ((uint32_t)0x4001D000UL) #define MXC_I2C0 ((mxc_i2c_regs_t *)MXC_BASE_I2C0) #define MXC_I2C_GET_IRQ(i) (IRQn_Type)((i) == 0 ? I2C0_IRQn : 0) #define MXC_I2C_GET_BASE(i) ((i) == 0 ? MXC_BASE_I2C0 : 0) #define MXC_I2C_GET_TMR(i) ((i) == 0 ? MXC_I2C0 : 0) #define MXC_I2C_GET_IDX(p) ((p) == MXC_I2C0 ? 0 : -1) #define MXC_I2C_FIFO_DEPTH (8) #define MXC_I2C_GET_I2C(p) ((p) == 0x0 ? MXC_I2C0 : 0) /******************************************************************************/ /* UART / Serial Port Interface */ #define MXC_UART_INSTANCES (1) #define MXC_UART_FIFO_DEPTH (8) #define MXC_BASE_UART0 ((uint32_t)0x40020000UL) #define MXC_UART0 ((mxc_uart_regs_t *)MXC_BASE_UART0) #define MXC_UART_GET_IRQ(i) (IRQn_Type)((i) == 0 ? UART0_IRQn : 0) #define MXC_UART_GET_BASE(i) ((i) == 0 ? MXC_BASE_UART0 : 0) #define MXC_UART_GET_UART(i) ((i) == 0 ? MXC_UART0 : 0) #define MXC_UART_GET_IDX(p) ((p) == MXC_UART0 ? 0 : -1) /******************************************************************************/ /* DMA */ #define MXC_DMA_CHANNELS (4) #define MXC_DMA_INSTANCES (1) #define MXC_BASE_DMA ((uint32_t)0x40028000UL) #define MXC_DMA ((mxc_dma_regs_t *)MXC_BASE_DMA) #define MXC_DMA_GET_IDX(p) ((p) == MXC_DMA ? 0 : -1) #define MXC_DMA_CH_GET_IRQ(i) \ ((IRQn_Type)(((i) == 0) ? DMA0_IRQn : \ ((i) == 1) ? DMA1_IRQn : \ ((i) == 2) ? DMA2_IRQn : \ ((i) == 3) ? DMA3_IRQn : \ 0)) /******************************************************************************/ /* FLC */ #define MXC_FLC_INSTANCES (1) #define MXC_BASE_FLC ((uint32_t)0x40029000UL) #define MXC_FLC ((mxc_flc_regs_t *)MXC_BASE_FLC) #define MXC_FLC0 MXC_FLC #define FLC0_IRQn FLC_IRQn #define MXC_FLC_GET_IRQ(i) (IRQn_Type)((i) == 0 ? FLC_IRQn : 0) #define MXC_FLC_GET_BASE(i) ((i) == 0 ? MXC_BASE_FLC : 0) #define MXC_FLC_GET_FLC(i) ((i) == 0 ? MXC_FLC : 0) #define MXC_FLC_GET_IDX(p) ((p) == MXC_FLC ? 0 : -1) /******************************************************************************/ /* Instruction Cache */ #define MXC_BASE_ICC ((uint32_t)0x4002A000UL) #define MXC_ICC ((mxc_icc_regs_t *)MXC_BASE_ICC) /******************************************************************************/ /* SPI */ #define MXC_SPI_INSTANCES (2) #define MXC_SPI_SS_INSTANCES (4) #define MXC_SPI_FIFO_DEPTH (32) #define MXC_BASE_SPI0 ((uint32_t)0x40046000UL) #define MXC_SPI0 ((mxc_spi_regs_t *)MXC_BASE_SPI0) #define MXC_BASE_SPI1 ((uint32_t)0x40047000UL) #define MXC_SPI1 ((mxc_spi_regs_t *)MXC_BASE_SPI1) #define MXC_SPI_GET_IDX(p) ((p) == MXC_SPI0 ? 0 : (p) == MXC_SPI1 ? 1 : -1) #define MXC_SPI_GET_BASE(i) ((i) == 0 ? MXC_BASE_SPI0 : (i) == 1 ? MXC_BASE_SPI1 : 0) #define MXC_SPI_GET_SPI(i) ((i) == 0 ? MXC_SPI0 : (i) == 1 ? MXC_SPI1 : 0) #define MXC_SPI_GET_IRQ(i) (IRQn_Type)((i) == 0 ? SPI0_IRQn : (i) == 1 ? SPI1_IRQn : 0) /******************************************************************************/ /* TRNG */ #define MXC_BASE_TRNG ((uint32_t)0x4004D000UL) #define MXC_TRNG ((mxc_trng_regs_t *)MXC_BASE_TRNG) /******************************************************************************/ /* SFE */ #define MXC_BASE_SFE ((uint32_t)0x400A0000UL) #define MXC_SFE ((mxc_sfe_regs_t *)MXC_BASE_SFE) /******************************************************************************/ /* CSPIS */ #define MXC_BASE_CSPIS ((uint32_t)0x400A0000UL) #define MXC_CSPIS ((mxc_cspis_regs_t *)MXC_BASE_CSPIS) #define CSPIS_IRQn SFE_IRQn /******************************************************************************/ /* Bit Shifting */ #define MXC_F_BIT_0 (1 << 0) #define MXC_F_BIT_1 (1 << 1) #define MXC_F_BIT_2 (1 << 2) #define MXC_F_BIT_3 (1 << 3) #define MXC_F_BIT_4 (1 << 4) #define MXC_F_BIT_5 (1 << 5) #define MXC_F_BIT_6 (1 << 6) #define MXC_F_BIT_7 (1 << 7) #define MXC_F_BIT_8 (1 << 8) #define MXC_F_BIT_9 (1 << 9) #define MXC_F_BIT_10 (1 << 10) #define MXC_F_BIT_11 (1 << 11) #define MXC_F_BIT_12 (1 << 12) #define MXC_F_BIT_13 (1 << 13) #define MXC_F_BIT_14 (1 << 14) #define MXC_F_BIT_15 (1 << 15) #define MXC_F_BIT_16 (1 << 16) #define MXC_F_BIT_17 (1 << 17) #define MXC_F_BIT_18 (1 << 18) #define MXC_F_BIT_19 (1 << 19) #define MXC_F_BIT_20 (1 << 20) #define MXC_F_BIT_21 (1 << 21) #define MXC_F_BIT_22 (1 << 22) #define MXC_F_BIT_23 (1 << 23) #define MXC_F_BIT_24 (1 << 24) #define MXC_F_BIT_25 (1 << 25) #define MXC_F_BIT_26 (1 << 26) #define MXC_F_BIT_27 (1 << 27) #define MXC_F_BIT_28 (1 << 28) #define MXC_F_BIT_29 (1 << 29) #define MXC_F_BIT_30 (1 << 30) #define MXC_F_BIT_31 (1 << 31) /******************************************************************************/ /* Bit Banding */ #define BITBAND(reg, bit) \ ((0xf0000000 & (uint32_t)(reg)) + 0x2000000 + (((uint32_t)(reg)&0x0fffffff) << 5) + \ ((bit) << 2)) #define MXC_CLRBIT(reg, bit) (*(volatile uint32_t *)BITBAND(reg, bit) = 0) #define MXC_SETBIT(reg, bit) (*(volatile uint32_t *)BITBAND(reg, bit) = 1) #define MXC_GETBIT(reg, bit) (*(volatile uint32_t *)BITBAND(reg, bit)) #define MXC_SETFIELD(reg, mask, setting) ((reg) = ((reg) & ~(mask)) | ((setting) & (mask))) /******************************************************************************/ /* SCB CPACR */ /* Note: Added by Maxim Integrated, as these are missing from CMSIS/Core/Include/core_cm4.h */ #define SCB_CPACR_CP10_Pos 20 /*!< SCB CPACR: Coprocessor 10 Position */ #define SCB_CPACR_CP10_Msk (0x3UL << SCB_CPACR_CP10_Pos) /*!< SCB CPACR: Coprocessor 10 Mask */ #define SCB_CPACR_CP11_Pos 22 /*!< SCB CPACR: Coprocessor 11 Position */ #define SCB_CPACR_CP11_Msk (0x3UL << SCB_CPACR_CP11_Pos) /*!< SCB CPACR: Coprocessor 11 Mask */ #endif // LIBRARIES_CMSIS_DEVICE_MAXIM_MAX32520_INCLUDE_MAX32520_H_