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Merged
merged 6 commits into from
Aug 26, 2016
Merged

[MAX32620HSP] Initial release. #2528

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b9b6d30
[MAX32620HSP] Initial release.
jeremybrodt Aug 8, 2016
bf2be1a
[MAX32620HSP] Cleaned up analogin.
jeremybrodt Aug 24, 2016
59f04b4
[MAX32620HSP] Removed constant structure element.
jeremybrodt Aug 24, 2016
67b556b
[MAX32620HSP] Added Deep Sleep support with USB.
jeremybrodt Aug 24, 2016
b181413
[MAX32620HSP] Replaced tab with spaces.
jeremybrodt Aug 25, 2016
2604773
[MAX32620HSP] Added support to RTX files.
jeremybrodt Aug 25, 2016
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9 changes: 9 additions & 0 deletions hal/targets.json
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Expand Up @@ -1699,6 +1699,15 @@
"device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_PATTERN", "I2C", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"MAX32620HSP": {
"inherits": ["Target"],
"core": "Cortex-M4F",
"extra_labels": ["Maxim", "MAX32620"],
"supported_toolchains": ["GCC_ARM", "IAR", "ARM"],
"progen": {"target": "max32620hsp"},
"device_has": ["ANALOGIN", "ERROR_PATTERN", "I2C", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"EFM32GG_STK3700": {
"inherits": ["Target"],
"core": "Cortex-M3",
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22 changes: 22 additions & 0 deletions hal/targets/cmsis/TARGET_Maxim/TARGET_MAX32620/TOOLCHAIN_ARM_STD/MAX32620.sct
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; MAX32620
; 2MB FLASH (0x200000) @ 0x000000000
; 256KB RAM (0x40000) @ 0x20000000



; MAX32620: 2MB FLASH (0x200000) + 256KB RAM (0x40000)

LR_IROM1 0x00000000 0x200000 { ; load region size_region
ER_IROM1 0x00000000 0x200000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}

; [RAM] Vector table dynamic copy: 65 vectors * 4 bytes = 260 (0x104) + 4
; for 8 byte alignment
RW_IRAM1 (0x20000000+0x108) (0x40000-0x108) { ; RW data
.ANY (+RW +ZI)
}

}
262 changes: 262 additions & 0 deletions hal/targets/cmsis/TARGET_Maxim/TARGET_MAX32620/TOOLCHAIN_ARM_STD/startup_MAX32620.S
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;*******************************************************************************
; Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
;
; Permission is hereby granted, free of charge, to any person obtaining a
; copy of this software and associated documentation files (the "Software"),
; to deal in the Software without restriction, including without limitation
; the rights to use, copy, modify, merge, publish, distribute, sublicense,
; and/or sell copies of the Software, and to permit persons to whom the
; Software is furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included
; in all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
; OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
; IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
; OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
; ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
; OTHER DEALINGS IN THE SOFTWARE.
;
; Except as contained in this notice, the name of Maxim Integrated
; Products, Inc. shall not be used except as stated in the Maxim Integrated
; Products, Inc. Branding Policy.
;
; The mere transfer of this software does not imply any licenses
; of trade secrets, proprietary technology, copyrights, patents,
; trademarks, maskwork rights, or any other form of intellectual
; property whatsoever. Maxim Integrated Products, Inc. retains all
; ownership rights.
;*******************************************************************************

__initial_sp EQU 0x20040000 ; Top of RAM

PRESERVE8
THUMB


; Vector Table Mapped to Address 0 at Reset

AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size

__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD DefaultIRQ_Handler ; MPU Fault Handler
DCD DefaultIRQ_Handler ; Bus Fault Handler
DCD DefaultIRQ_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DefaultIRQ_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD DefaultIRQ_Handler ; PendSV Handler
DCD SysTick_IRQHandler ; SysTick Handler

; Maxim 32620 Externals interrupts
DCD CLKMAN_IRQHandler /* 16:01 CLKMAN */
DCD PWRMAN_IRQHandler /* 17:02 PWRMAN */
DCD FLC_IRQHandler /* 18:03 Flash Controller */
DCD RTC0_IRQHandler /* 19:04 RTC INT0 */
DCD RTC1_IRQHandler /* 20:05 RTC INT1 */
DCD RTC2_IRQHandler /* 21:06 RTC INT2 */
DCD RTC3_IRQHandler /* 22:07 RTC INT3 */
DCD PMU_IRQHandler /* 23:08 PMU */
DCD USB_IRQHandler /* 24:09 USB */
DCD AES_IRQHandler /* 25:10 AES */
DCD MAA_IRQHandler /* 26:11 MAA */
DCD WDT0_IRQHandler /* 27:12 WATCHDOG0 */
DCD WDT0_P_IRQHandler /* 28:13 WATCHDOG0 PRE-WINDOW */
DCD WDT1_IRQHandler /* 29:14 WATCHDOG1 */
DCD WDT1_P_IRQHandler /* 30:15 WATCHDOG1 PRE-WINDOW */
DCD GPIO_P0_IRQHandler /* 31:16 GPIO Port 0 */
DCD GPIO_P1_IRQHandler /* 32:17 GPIO Port 1 */
DCD GPIO_P2_IRQHandler /* 33:18 GPIO Port 2 */
DCD GPIO_P3_IRQHandler /* 34:19 GPIO Port 3 */
DCD GPIO_P4_IRQHandler /* 35:20 GPIO Port 4 */
DCD GPIO_P5_IRQHandler /* 36:21 GPIO Port 5 */
DCD GPIO_P6_IRQHandler /* 37:22 GPIO Port 6 */
DCD TMR0_IRQHandler /* 38:23 Timer32-0 */
DCD TMR16_0_IRQHandler /* 39:24 Timer16-s0 */
DCD TMR1_IRQHandler /* 40:25 Timer32-1 */
DCD TMR16_1_IRQHandler /* 41:26 Timer16-s1 */
DCD TMR2_IRQHandler /* 42:27 Timer32-2 */
DCD TMR16_2_IRQHandler /* 43:28 Timer16-s2 */
DCD TMR3_IRQHandler /* 44:29 Timer32-3 */
DCD TMR16_3_IRQHandler /* 45:30 Timer16-s3 */
DCD TMR4_IRQHandler /* 46:31 Timer32-4 */
DCD TMR16_4_IRQHandler /* 47:32 Timer16-s4 */
DCD TMR5_IRQHandler /* 48:33 Timer32-5 */
DCD TMR16_5_IRQHandler /* 49:34 Timer16-s5 */
DCD UART0_IRQHandler /* 50:35 UART0 */
DCD UART1_IRQHandler /* 51:36 UART1 */
DCD UART2_IRQHandler /* 52:37 UART0 */
DCD UART3_IRQHandler /* 53:38 UART1 */
DCD PT_IRQHandler /* 54:39 PT */
DCD I2CM0_IRQHandler /* 55:40 I2C Master 0 */
DCD I2CM1_IRQHandler /* 56:41 I2C Master 1 */
DCD I2CM2_IRQHandler /* 57:42 I2C Master 2 */
DCD I2CS_IRQHandler /* 58:43 I2C Slave */
DCD SPI0_IRQHandler /* 59:44 SPI0 */
DCD SPI1_IRQHandler /* 60:45 SPI1 */
DCD SPI2_IRQHandler /* 61:46 SPI2 */
DCD SPIB_IRQHandler /* 62:47 SPI Bridge */
DCD OWM_IRQHandler /* 63:48 1-Wire Master */
DCD AFE_IRQHandler /* 64:49 AFE */

__Vectors_End

__Vectors_Size EQU __Vectors_End - __Vectors

AREA |.text|, CODE, READONLY

Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP

; Dummy Exception Handlers (infinite loops which can be modified)

NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B NMI_Handler
ENDP

HardFault_Handler PROC
EXPORT HardFault_Handler [WEAK]
B HardFault_Handler
ENDP

DefaultIRQ_Handler PROC
EXPORT DefaultIRQ_Handler [WEAK]
B DefaultIRQ_Handler
ENDP

DebugMon_Handler PROC
EXPORT DebugMon_Handler [WEAK]
B DebugMon_Handler
ENDP

SysTick_IRQHandler PROC
EXPORT SysTick_IRQHandler [WEAK]
B SysTick_IRQHandler
ENDP

Default_Handler PROC

EXPORT CLKMAN_IRQHandler [WEAK]
EXPORT PWRMAN_IRQHandler [WEAK]
EXPORT FLC_IRQHandler [WEAK]
EXPORT RTC0_IRQHandler [WEAK]
EXPORT RTC1_IRQHandler [WEAK]
EXPORT RTC2_IRQHandler [WEAK]
EXPORT RTC3_IRQHandler [WEAK]
EXPORT PMU_IRQHandler [WEAK]
EXPORT USB_IRQHandler [WEAK]
EXPORT AES_IRQHandler [WEAK]
EXPORT MAA_IRQHandler [WEAK]
EXPORT WDT0_IRQHandler [WEAK]
EXPORT WDT0_P_IRQHandler [WEAK]
EXPORT WDT1_IRQHandler [WEAK]
EXPORT WDT1_P_IRQHandler [WEAK]
EXPORT GPIO_P0_IRQHandler [WEAK]
EXPORT GPIO_P1_IRQHandler [WEAK]
EXPORT GPIO_P2_IRQHandler [WEAK]
EXPORT GPIO_P3_IRQHandler [WEAK]
EXPORT GPIO_P4_IRQHandler [WEAK]
EXPORT GPIO_P5_IRQHandler [WEAK]
EXPORT GPIO_P6_IRQHandler [WEAK]
EXPORT TMR0_IRQHandler [WEAK]
EXPORT TMR16_0_IRQHandler [WEAK]
EXPORT TMR1_IRQHandler [WEAK]
EXPORT TMR16_1_IRQHandler [WEAK]
EXPORT TMR2_IRQHandler [WEAK]
EXPORT TMR16_2_IRQHandler [WEAK]
EXPORT TMR3_IRQHandler [WEAK]
EXPORT TMR16_3_IRQHandler [WEAK]
EXPORT TMR4_IRQHandler [WEAK]
EXPORT TMR16_4_IRQHandler [WEAK]
EXPORT TMR5_IRQHandler [WEAK]
EXPORT TMR16_5_IRQHandler [WEAK]
EXPORT UART0_IRQHandler [WEAK]
EXPORT UART1_IRQHandler [WEAK]
EXPORT UART2_IRQHandler [WEAK]
EXPORT UART3_IRQHandler [WEAK]
EXPORT PT_IRQHandler [WEAK]
EXPORT I2CM0_IRQHandler [WEAK]
EXPORT I2CM1_IRQHandler [WEAK]
EXPORT I2CM2_IRQHandler [WEAK]
EXPORT I2CS_IRQHandler [WEAK]
EXPORT SPI0_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT SPIB_IRQHandler [WEAK]
EXPORT OWM_IRQHandler [WEAK]
EXPORT AFE_IRQHandler [WEAK]

CLKMAN_IRQHandler
PWRMAN_IRQHandler
FLC_IRQHandler
RTC0_IRQHandler
RTC1_IRQHandler
RTC2_IRQHandler
RTC3_IRQHandler
PMU_IRQHandler
USB_IRQHandler
AES_IRQHandler
MAA_IRQHandler
WDT0_IRQHandler
WDT0_P_IRQHandler
WDT1_IRQHandler
WDT1_P_IRQHandler
GPIO_P0_IRQHandler
GPIO_P1_IRQHandler
GPIO_P2_IRQHandler
GPIO_P3_IRQHandler
GPIO_P4_IRQHandler
GPIO_P5_IRQHandler
GPIO_P6_IRQHandler
TMR0_IRQHandler
TMR16_0_IRQHandler
TMR1_IRQHandler
TMR16_1_IRQHandler
TMR2_IRQHandler
TMR16_2_IRQHandler
TMR3_IRQHandler
TMR16_3_IRQHandler
TMR4_IRQHandler
TMR16_4_IRQHandler
TMR5_IRQHandler
TMR16_5_IRQHandler
UART0_IRQHandler
UART1_IRQHandler
UART2_IRQHandler
UART3_IRQHandler
PT_IRQHandler
I2CM0_IRQHandler
I2CM1_IRQHandler
I2CM2_IRQHandler
I2CS_IRQHandler
SPI0_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
SPIB_IRQHandler
OWM_IRQHandler
AFE_IRQHandler

B .
ENDP
ALIGN
END
57 changes: 57 additions & 0 deletions hal/targets/cmsis/TARGET_Maxim/TARGET_MAX32620/TOOLCHAIN_ARM_STD/sys.cpp
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/*******************************************************************************
* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of Maxim Integrated
* Products, Inc. shall not be used except as stated in the Maxim Integrated
* Products, Inc. Branding Policy.
*
* The mere transfer of this software does not imply any licenses
* of trade secrets, proprietary technology, copyrights, patents,
* trademarks, maskwork rights, or any other form of intellectual
* property whatsoever. Maxim Integrated Products, Inc. retains all
* ownership rights.
*******************************************************************************
*/

#include <rt_misc.h>
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

extern char Image$$RW_IRAM1$$ZI$$Limit[];

extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
uint32_t sp_limit = __current_sp();

zi_limit = (zi_limit + 7) & ~0x7; // ensure zi_limit is 8-byte aligned

struct __initial_stackheap r;
r.heap_base = zi_limit;
r.heap_limit = sp_limit;
return r;
}

#ifdef __cplusplus
}
#endif
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