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Merge pull request #2528 from jeremybrodt/max32620
[MAX32620HSP] Initial release.
2 parents c20d7d2 + 2604773 commit daf4b1c

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‎hal/targets.json

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"device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_PATTERN", "I2C", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "STDIO_MESSAGES"],
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"release_versions": ["2", "5"]
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},
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"MAX32620HSP": {
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"inherits": ["Target"],
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"core": "Cortex-M4F",
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"extra_labels": ["Maxim", "MAX32620"],
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"supported_toolchains": ["GCC_ARM", "IAR", "ARM"],
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"progen": {"target": "max32620hsp"},
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"device_has": ["ANALOGIN", "ERROR_PATTERN", "I2C", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPI_ASYNCH", "STDIO_MESSAGES"],
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"release_versions": ["2", "5"]
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},
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"EFM32GG_STK3700": {
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"inherits": ["Target"],
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"core": "Cortex-M3",

‎hal/targets/cmsis/TARGET_Maxim/TARGET_MAX32620/TOOLCHAIN_ARM_STD/MAX32620.sct

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; MAX32620
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; 2MB FLASH (0x200000) @ 0x000000000
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; 256KB RAM (0x40000) @ 0x20000000
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; MAX32620: 2MB FLASH (0x200000) + 256KB RAM (0x40000)
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LR_IROM1 0x00000000 0x200000 { ; load region size_region
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ER_IROM1 0x00000000 0x200000 { ; load address = execution address
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*.o (RESET, +First)
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*(InRoot$$Sections)
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.ANY (+RO)
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}
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; [RAM] Vector table dynamic copy: 65 vectors * 4 bytes = 260 (0x104) + 4
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; for 8 byte alignment
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RW_IRAM1 (0x20000000+0x108) (0x40000-0x108) { ; RW data
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.ANY (+RW +ZI)
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}
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}

‎hal/targets/cmsis/TARGET_Maxim/TARGET_MAX32620/TOOLCHAIN_ARM_STD/startup_MAX32620.S

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;*******************************************************************************
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; Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
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;
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; Permission is hereby granted, free of charge, to any person obtaining a
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; copy of this software and associated documentation files (the "Software"),
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; to deal in the Software without restriction, including without limitation
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; the rights to use, copy, modify, merge, publish, distribute, sublicense,
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; and/or sell copies of the Software, and to permit persons to whom the
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; Software is furnished to do so, subject to the following conditions:
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;
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; The above copyright notice and this permission notice shall be included
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; in all copies or substantial portions of the Software.
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;
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; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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; OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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; IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
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; OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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; ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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; OTHER DEALINGS IN THE SOFTWARE.
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;
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; Except as contained in this notice, the name of Maxim Integrated
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; Products, Inc. shall not be used except as stated in the Maxim Integrated
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; Products, Inc. Branding Policy.
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;
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; The mere transfer of this software does not imply any licenses
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; of trade secrets, proprietary technology, copyrights, patents,
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; trademarks, maskwork rights, or any other form of intellectual
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; property whatsoever. Maxim Integrated Products, Inc. retains all
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; ownership rights.
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;*******************************************************************************
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__initial_sp EQU 0x20040000 ; Top of RAM
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PRESERVE8
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THUMB
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; Vector Table Mapped to Address 0 at Reset
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AREA RESET, DATA, READONLY
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EXPORT __Vectors
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EXPORT __Vectors_End
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EXPORT __Vectors_Size
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__Vectors DCD __initial_sp ; Top of Stack
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DCD Reset_Handler ; Reset Handler
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DCD NMI_Handler ; NMI Handler
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DCD HardFault_Handler ; Hard Fault Handler
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DCD DefaultIRQ_Handler ; MPU Fault Handler
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DCD DefaultIRQ_Handler ; Bus Fault Handler
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DCD DefaultIRQ_Handler ; Usage Fault Handler
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD DefaultIRQ_Handler ; SVCall Handler
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DCD DebugMon_Handler ; Debug Monitor Handler
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DCD 0 ; Reserved
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DCD DefaultIRQ_Handler ; PendSV Handler
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DCD SysTick_IRQHandler ; SysTick Handler
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; Maxim 32620 Externals interrupts
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DCD CLKMAN_IRQHandler /* 16:01 CLKMAN */
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DCD PWRMAN_IRQHandler /* 17:02 PWRMAN */
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DCD FLC_IRQHandler /* 18:03 Flash Controller */
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DCD RTC0_IRQHandler /* 19:04 RTC INT0 */
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DCD RTC1_IRQHandler /* 20:05 RTC INT1 */
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DCD RTC2_IRQHandler /* 21:06 RTC INT2 */
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DCD RTC3_IRQHandler /* 22:07 RTC INT3 */
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DCD PMU_IRQHandler /* 23:08 PMU */
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DCD USB_IRQHandler /* 24:09 USB */
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DCD AES_IRQHandler /* 25:10 AES */
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DCD MAA_IRQHandler /* 26:11 MAA */
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DCD WDT0_IRQHandler /* 27:12 WATCHDOG0 */
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DCD WDT0_P_IRQHandler /* 28:13 WATCHDOG0 PRE-WINDOW */
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DCD WDT1_IRQHandler /* 29:14 WATCHDOG1 */
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DCD WDT1_P_IRQHandler /* 30:15 WATCHDOG1 PRE-WINDOW */
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DCD GPIO_P0_IRQHandler /* 31:16 GPIO Port 0 */
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DCD GPIO_P1_IRQHandler /* 32:17 GPIO Port 1 */
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DCD GPIO_P2_IRQHandler /* 33:18 GPIO Port 2 */
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DCD GPIO_P3_IRQHandler /* 34:19 GPIO Port 3 */
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DCD GPIO_P4_IRQHandler /* 35:20 GPIO Port 4 */
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DCD GPIO_P5_IRQHandler /* 36:21 GPIO Port 5 */
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DCD GPIO_P6_IRQHandler /* 37:22 GPIO Port 6 */
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DCD TMR0_IRQHandler /* 38:23 Timer32-0 */
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DCD TMR16_0_IRQHandler /* 39:24 Timer16-s0 */
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DCD TMR1_IRQHandler /* 40:25 Timer32-1 */
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DCD TMR16_1_IRQHandler /* 41:26 Timer16-s1 */
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DCD TMR2_IRQHandler /* 42:27 Timer32-2 */
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DCD TMR16_2_IRQHandler /* 43:28 Timer16-s2 */
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DCD TMR3_IRQHandler /* 44:29 Timer32-3 */
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DCD TMR16_3_IRQHandler /* 45:30 Timer16-s3 */
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DCD TMR4_IRQHandler /* 46:31 Timer32-4 */
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DCD TMR16_4_IRQHandler /* 47:32 Timer16-s4 */
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DCD TMR5_IRQHandler /* 48:33 Timer32-5 */
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DCD TMR16_5_IRQHandler /* 49:34 Timer16-s5 */
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DCD UART0_IRQHandler /* 50:35 UART0 */
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DCD UART1_IRQHandler /* 51:36 UART1 */
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DCD UART2_IRQHandler /* 52:37 UART0 */
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DCD UART3_IRQHandler /* 53:38 UART1 */
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DCD PT_IRQHandler /* 54:39 PT */
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DCD I2CM0_IRQHandler /* 55:40 I2C Master 0 */
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DCD I2CM1_IRQHandler /* 56:41 I2C Master 1 */
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DCD I2CM2_IRQHandler /* 57:42 I2C Master 2 */
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DCD I2CS_IRQHandler /* 58:43 I2C Slave */
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DCD SPI0_IRQHandler /* 59:44 SPI0 */
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DCD SPI1_IRQHandler /* 60:45 SPI1 */
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DCD SPI2_IRQHandler /* 61:46 SPI2 */
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DCD SPIB_IRQHandler /* 62:47 SPI Bridge */
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DCD OWM_IRQHandler /* 63:48 1-Wire Master */
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DCD AFE_IRQHandler /* 64:49 AFE */
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__Vectors_End
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__Vectors_Size EQU __Vectors_End - __Vectors
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AREA |.text|, CODE, READONLY
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Reset_Handler PROC
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EXPORT Reset_Handler [WEAK]
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IMPORT SystemInit
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IMPORT __main
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LDR R0, =SystemInit
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BLX R0
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LDR R0, =__main
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BX R0
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ENDP
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; Dummy Exception Handlers (infinite loops which can be modified)
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NMI_Handler PROC
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EXPORT NMI_Handler [WEAK]
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B NMI_Handler
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ENDP
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HardFault_Handler PROC
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EXPORT HardFault_Handler [WEAK]
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B HardFault_Handler
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ENDP
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DefaultIRQ_Handler PROC
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EXPORT DefaultIRQ_Handler [WEAK]
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B DefaultIRQ_Handler
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ENDP
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DebugMon_Handler PROC
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EXPORT DebugMon_Handler [WEAK]
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B DebugMon_Handler
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ENDP
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SysTick_IRQHandler PROC
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EXPORT SysTick_IRQHandler [WEAK]
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B SysTick_IRQHandler
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ENDP
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Default_Handler PROC
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EXPORT CLKMAN_IRQHandler [WEAK]
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EXPORT PWRMAN_IRQHandler [WEAK]
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EXPORT FLC_IRQHandler [WEAK]
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EXPORT RTC0_IRQHandler [WEAK]
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EXPORT RTC1_IRQHandler [WEAK]
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EXPORT RTC2_IRQHandler [WEAK]
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EXPORT RTC3_IRQHandler [WEAK]
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EXPORT PMU_IRQHandler [WEAK]
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EXPORT USB_IRQHandler [WEAK]
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EXPORT AES_IRQHandler [WEAK]
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EXPORT MAA_IRQHandler [WEAK]
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EXPORT WDT0_IRQHandler [WEAK]
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EXPORT WDT0_P_IRQHandler [WEAK]
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EXPORT WDT1_IRQHandler [WEAK]
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EXPORT WDT1_P_IRQHandler [WEAK]
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EXPORT GPIO_P0_IRQHandler [WEAK]
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EXPORT GPIO_P1_IRQHandler [WEAK]
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EXPORT GPIO_P2_IRQHandler [WEAK]
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EXPORT GPIO_P3_IRQHandler [WEAK]
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EXPORT GPIO_P4_IRQHandler [WEAK]
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EXPORT GPIO_P5_IRQHandler [WEAK]
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EXPORT GPIO_P6_IRQHandler [WEAK]
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EXPORT TMR0_IRQHandler [WEAK]
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EXPORT TMR16_0_IRQHandler [WEAK]
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EXPORT TMR1_IRQHandler [WEAK]
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EXPORT TMR16_1_IRQHandler [WEAK]
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EXPORT TMR2_IRQHandler [WEAK]
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EXPORT TMR16_2_IRQHandler [WEAK]
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EXPORT TMR3_IRQHandler [WEAK]
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EXPORT TMR16_3_IRQHandler [WEAK]
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EXPORT TMR4_IRQHandler [WEAK]
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EXPORT TMR16_4_IRQHandler [WEAK]
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EXPORT TMR5_IRQHandler [WEAK]
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EXPORT TMR16_5_IRQHandler [WEAK]
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EXPORT UART0_IRQHandler [WEAK]
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EXPORT UART1_IRQHandler [WEAK]
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EXPORT UART2_IRQHandler [WEAK]
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EXPORT UART3_IRQHandler [WEAK]
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EXPORT PT_IRQHandler [WEAK]
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EXPORT I2CM0_IRQHandler [WEAK]
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EXPORT I2CM1_IRQHandler [WEAK]
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EXPORT I2CM2_IRQHandler [WEAK]
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EXPORT I2CS_IRQHandler [WEAK]
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EXPORT SPI0_IRQHandler [WEAK]
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EXPORT SPI1_IRQHandler [WEAK]
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EXPORT SPI2_IRQHandler [WEAK]
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EXPORT SPIB_IRQHandler [WEAK]
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EXPORT OWM_IRQHandler [WEAK]
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EXPORT AFE_IRQHandler [WEAK]
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CLKMAN_IRQHandler
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PWRMAN_IRQHandler
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FLC_IRQHandler
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RTC0_IRQHandler
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RTC1_IRQHandler
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RTC2_IRQHandler
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RTC3_IRQHandler
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PMU_IRQHandler
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USB_IRQHandler
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AES_IRQHandler
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MAA_IRQHandler
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WDT0_IRQHandler
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WDT0_P_IRQHandler
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WDT1_IRQHandler
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WDT1_P_IRQHandler
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GPIO_P0_IRQHandler
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GPIO_P1_IRQHandler
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GPIO_P2_IRQHandler
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GPIO_P3_IRQHandler
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GPIO_P4_IRQHandler
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GPIO_P5_IRQHandler
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GPIO_P6_IRQHandler
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TMR0_IRQHandler
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TMR16_0_IRQHandler
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TMR1_IRQHandler
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TMR16_1_IRQHandler
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TMR2_IRQHandler
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TMR16_2_IRQHandler
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TMR3_IRQHandler
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TMR16_3_IRQHandler
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TMR4_IRQHandler
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TMR16_4_IRQHandler
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TMR5_IRQHandler
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TMR16_5_IRQHandler
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UART0_IRQHandler
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UART1_IRQHandler
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UART2_IRQHandler
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UART3_IRQHandler
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PT_IRQHandler
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I2CM0_IRQHandler
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I2CM1_IRQHandler
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I2CM2_IRQHandler
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I2CS_IRQHandler
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SPI0_IRQHandler
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SPI1_IRQHandler
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SPI2_IRQHandler
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SPIB_IRQHandler
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OWM_IRQHandler
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AFE_IRQHandler
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B .
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ENDP
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ALIGN
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END

‎hal/targets/cmsis/TARGET_Maxim/TARGET_MAX32620/TOOLCHAIN_ARM_STD/sys.cpp

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/*******************************************************************************
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* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
6+
* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
8+
* and/or sell copies of the Software, and to permit persons to whom the
9+
* Software is furnished to do so, subject to the following conditions:
10+
*
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* The above copyright notice and this permission notice shall be included
12+
* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16+
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17+
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
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* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of Maxim Integrated
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* Products, Inc. shall not be used except as stated in the Maxim Integrated
24+
* Products, Inc. Branding Policy.
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*
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* The mere transfer of this software does not imply any licenses
27+
* of trade secrets, proprietary technology, copyrights, patents,
28+
* trademarks, maskwork rights, or any other form of intellectual
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* property whatsoever. Maxim Integrated Products, Inc. retains all
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* ownership rights.
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*******************************************************************************
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*/
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#include <rt_misc.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern char Image$$RW_IRAM1$$ZI$$Limit[];
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extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
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uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
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uint32_t sp_limit = __current_sp();
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zi_limit = (zi_limit + 7) & ~0x7; // ensure zi_limit is 8-byte aligned
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struct __initial_stackheap r;
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r.heap_base = zi_limit;
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r.heap_limit = sp_limit;
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return r;
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}
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#ifdef __cplusplus
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}
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#endif

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