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Commit361b0bc

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Add some generic variants for STM32F7xx
Add the following generic variants:- STM32F722ZCTx- STM32F722ZETx- STM32F732ZETx
1 parent15cf923 commit361b0bc

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4 files changed

+257
-2
lines changed

4 files changed

+257
-2
lines changed

‎README.md

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Original file line numberDiff line numberDiff line change
@@ -352,7 +352,9 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d
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| Status| Device(s)| Name| Release| Notes|
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| :----:| :-------:| ----| :-----:| :----|
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|:green_heart:| STM32F722RC<br>STM32F722RE| Generic Board|*2.3.0*||
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|:yellow_heart:| STM32F722ZC<br>STM32F722ZE| Generic Board|**2.4.0**||
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|:green_heart:| STM32F730R8<br>STM32F732RE| Generic Board|*2.3.0*||
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|:yellow_heart:| STM32F732ZE| Generic Board|**2.4.0**||
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|:green_heart:| STM32F745ZE<br>STM32F745ZG| Generic Board|*2.0.0*||
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|:green_heart:| STM32F746BE<br>STM32F746BG<br>STM32F746NE<br>STM32F746NG| Generic Board|*2.0.0*||
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|:green_heart:| STM32F746ZE<br>STM32F746ZG| Generic Board|*2.0.0*||

‎boards.txt

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@@ -4267,6 +4267,22 @@ GenF7.menu.pnum.GENERIC_F722RETX.build.board=GENERIC_F722RETX
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GenF7.menu.pnum.GENERIC_F722RETX.build.product_line=STM32F722xx
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GenF7.menu.pnum.GENERIC_F722RETX.build.variant=STM32F7xx/F722R(C-E)T_F730R8T_F732RET
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# Generic F722ZCTx
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GenF7.menu.pnum.GENERIC_F722ZCTX=Generic F722ZCTx
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GenF7.menu.pnum.GENERIC_F722ZCTX.upload.maximum_size=262144
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GenF7.menu.pnum.GENERIC_F722ZCTX.upload.maximum_data_size=196608
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GenF7.menu.pnum.GENERIC_F722ZCTX.build.board=GENERIC_F722ZCTX
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GenF7.menu.pnum.GENERIC_F722ZCTX.build.product_line=STM32F722xx
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GenF7.menu.pnum.GENERIC_F722ZCTX.build.variant=STM32F7xx/F722Z(C-E)T_F732ZET
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# Generic F722ZETx
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GenF7.menu.pnum.GENERIC_F722ZETX=Generic F722ZETx
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GenF7.menu.pnum.GENERIC_F722ZETX.upload.maximum_size=524288
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GenF7.menu.pnum.GENERIC_F722ZETX.upload.maximum_data_size=196608
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GenF7.menu.pnum.GENERIC_F722ZETX.build.board=GENERIC_F722ZETX
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GenF7.menu.pnum.GENERIC_F722ZETX.build.product_line=STM32F722xx
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GenF7.menu.pnum.GENERIC_F722ZETX.build.variant=STM32F7xx/F722Z(C-E)T_F732ZET
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42704286
# Generic F730R8Tx
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GenF7.menu.pnum.GENERIC_F730R8TX=Generic F730R8Tx
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GenF7.menu.pnum.GENERIC_F730R8TX.upload.maximum_size=65536
@@ -4283,6 +4299,14 @@ GenF7.menu.pnum.GENERIC_F732RETX.build.board=GENERIC_F732RETX
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GenF7.menu.pnum.GENERIC_F732RETX.build.product_line=STM32F732xx
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GenF7.menu.pnum.GENERIC_F732RETX.build.variant=STM32F7xx/F722R(C-E)T_F730R8T_F732RET
42854301

4302+
# Generic F732ZETx
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GenF7.menu.pnum.GENERIC_F732ZETX=Generic F732ZETx
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GenF7.menu.pnum.GENERIC_F732ZETX.upload.maximum_size=524288
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GenF7.menu.pnum.GENERIC_F732ZETX.upload.maximum_data_size=196608
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GenF7.menu.pnum.GENERIC_F732ZETX.build.board=GENERIC_F732ZETX
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GenF7.menu.pnum.GENERIC_F732ZETX.build.product_line=STM32F732xx
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GenF7.menu.pnum.GENERIC_F732ZETX.build.variant=STM32F7xx/F722Z(C-E)T_F732ZET
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# Generic F745ZETx
42874311
GenF7.menu.pnum.GENERIC_F745ZETX=Generic F745ZETx
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GenF7.menu.pnum.GENERIC_F745ZETX.upload.maximum_size=524288

‎variants/STM32F7xx/F722Z(C-E)T_F732ZET/generic_clock.c

Lines changed: 46 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -21,8 +21,52 @@
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*/
2222
WEAKvoidSystemClock_Config(void)
2323
{
24-
/* SystemClock_Config can be generated by STM32CubeMX */
25-
#warning "SystemClock_Config() is empty. Default clock at reset is used."
24+
RCC_OscInitTypeDefRCC_OscInitStruct= {0};
25+
RCC_ClkInitTypeDefRCC_ClkInitStruct= {0};
26+
27+
/** Configure LSE Drive Capability
28+
*/
29+
HAL_PWR_EnableBkUpAccess();
30+
31+
/** Configure the main internal regulator output voltage
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*/
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__HAL_RCC_PWR_CLK_ENABLE();
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
38+
*/
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RCC_OscInitStruct.OscillatorType=RCC_OSCILLATORTYPE_HSI;
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RCC_OscInitStruct.HSIState=RCC_HSI_ON;
41+
RCC_OscInitStruct.HSICalibrationValue=RCC_HSICALIBRATION_DEFAULT;
42+
RCC_OscInitStruct.PLL.PLLState=RCC_PLL_ON;
43+
RCC_OscInitStruct.PLL.PLLSource=RCC_PLLSOURCE_HSI;
44+
RCC_OscInitStruct.PLL.PLLM=8;
45+
RCC_OscInitStruct.PLL.PLLN=216;
46+
RCC_OscInitStruct.PLL.PLLP=RCC_PLLP_DIV2;
47+
RCC_OscInitStruct.PLL.PLLQ=9;
48+
if (HAL_RCC_OscConfig(&RCC_OscInitStruct)!=HAL_OK) {
49+
Error_Handler();
50+
}
51+
52+
/** Activate the Over-Drive mode
53+
*/
54+
if (HAL_PWREx_EnableOverDrive()!=HAL_OK) {
55+
Error_Handler();
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}
57+
58+
/** Initializes the CPU, AHB and APB buses clocks
59+
*/
60+
RCC_ClkInitStruct.ClockType=RCC_CLOCKTYPE_HCLK |RCC_CLOCKTYPE_SYSCLK
61+
|RCC_CLOCKTYPE_PCLK1 |RCC_CLOCKTYPE_PCLK2;
62+
RCC_ClkInitStruct.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK;
63+
RCC_ClkInitStruct.AHBCLKDivider=RCC_SYSCLK_DIV1;
64+
RCC_ClkInitStruct.APB1CLKDivider=RCC_HCLK_DIV4;
65+
RCC_ClkInitStruct.APB2CLKDivider=RCC_HCLK_DIV2;
66+
67+
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct,FLASH_LATENCY_7)!=HAL_OK) {
68+
Error_Handler();
69+
}
2670
}
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2872
#endif/* ARDUINO_GENERIC_* */
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@@ -0,0 +1,185 @@
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/*
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******************************************************************************
3+
**
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** @file : LinkerScript.ld
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**
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** @author : Auto-generated by STM32CubeIDE
7+
**
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** Abstract : Linker script for NUCLEO-F722ZE Board embedding STM32F722ZETx Device from stm32f7 series
9+
** 512Kbytes FLASH
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** 256Kbytes RAM
11+
**
12+
** Set heap size, stack size and stack location according
13+
** to application requirements.
14+
**
15+
** Set memory bank area and size if external memory is used
16+
**
17+
** Target : STMicroelectronics STM32
18+
**
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** Distribution: The file is distributed as is, without any warranty
20+
** of any kind.
21+
**
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******************************************************************************
23+
** @attention
24+
**
25+
** Copyright (c) 2022 STMicroelectronics.
26+
** All rights reserved.
27+
**
28+
** This software is licensed under terms that can be found in the LICENSE file
29+
** in the root directory of this software component.
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** If no LICENSE file comes with this software, it is provided AS-IS.
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**
32+
******************************************************************************
33+
*/
34+
35+
/* Entry Point */
36+
ENTRY(Reset_Handler)
37+
38+
/* Highest address of the user mode stack */
39+
_estack =ORIGIN(RAM) +LENGTH(RAM); /* end of "RAM" Ram type memory */
40+
41+
_Min_Heap_Size = 0x200; /* required amount of heap */
42+
_Min_Stack_Size = 0x400; /* required amount of stack */
43+
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/* Memories definition */
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MEMORY
46+
{
47+
RAM (xrw) :ORIGIN = 0x20000000,LENGTH = LD_MAX_DATA_SIZE
48+
FLASH (rx) :ORIGIN = 0x8000000 + LD_FLASH_OFFSET,LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET
49+
}
50+
51+
/* Sections */
52+
SECTIONS
53+
{
54+
/* The startup code into "FLASH" Rom type memory */
55+
.isr_vector :
56+
{
57+
. =ALIGN(4);
58+
KEEP(*(.isr_vector)) /* Startup code */
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. =ALIGN(4);
60+
} >FLASH
61+
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/* The program code and other data into "FLASH" Rom type memory */
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.text :
64+
{
65+
. =ALIGN(4);
66+
*(.text) /* .text sections (code) */
67+
*(.text*) /* .text* sections (code) */
68+
*(.glue_7) /* glue arm to thumb code */
69+
*(.glue_7t) /* glue thumb to arm code */
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*(.eh_frame)
71+
72+
KEEP (*(.init))
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KEEP (*(.fini))
74+
75+
. =ALIGN(4);
76+
_etext = .; /* define a global symbols at end of code */
77+
} >FLASH
78+
79+
/* Constant data into "FLASH" Rom type memory */
80+
.rodata :
81+
{
82+
. =ALIGN(4);
83+
*(.rodata) /* .rodata sections (constants, strings, etc.) */
84+
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
85+
. =ALIGN(4);
86+
} >FLASH
87+
88+
.ARM.extab : {
89+
. =ALIGN(4);
90+
*(.ARM.extab* .gnu.linkonce.armextab.*)
91+
. =ALIGN(4);
92+
} >FLASH
93+
94+
.ARM : {
95+
. =ALIGN(4);
96+
__exidx_start = .;
97+
*(.ARM.exidx*)
98+
__exidx_end = .;
99+
. =ALIGN(4);
100+
} >FLASH
101+
102+
.preinit_array :
103+
{
104+
. =ALIGN(4);
105+
PROVIDE_HIDDEN (__preinit_array_start = .);
106+
KEEP (*(.preinit_array*))
107+
PROVIDE_HIDDEN (__preinit_array_end = .);
108+
. =ALIGN(4);
109+
} >FLASH
110+
111+
.init_array :
112+
{
113+
. =ALIGN(4);
114+
PROVIDE_HIDDEN (__init_array_start = .);
115+
KEEP (*(SORT(.init_array.*)))
116+
KEEP (*(.init_array*))
117+
PROVIDE_HIDDEN (__init_array_end = .);
118+
. =ALIGN(4);
119+
} >FLASH
120+
121+
.fini_array :
122+
{
123+
. =ALIGN(4);
124+
PROVIDE_HIDDEN (__fini_array_start = .);
125+
KEEP (*(SORT(.fini_array.*)))
126+
KEEP (*(.fini_array*))
127+
PROVIDE_HIDDEN (__fini_array_end = .);
128+
. =ALIGN(4);
129+
} >FLASH
130+
131+
/* Used by the startup to initialize data */
132+
_sidata =LOADADDR(.data);
133+
134+
/* Initialized data sections into "RAM" Ram type memory */
135+
.data :
136+
{
137+
. =ALIGN(4);
138+
_sdata = .; /* create a global symbol at data start */
139+
*(.data) /* .data sections */
140+
*(.data*) /* .data* sections */
141+
*(.RamFunc) /* .RamFunc sections */
142+
*(.RamFunc*) /* .RamFunc* sections */
143+
144+
. =ALIGN(4);
145+
_edata = .; /* define a global symbol at data end */
146+
147+
} >RAM AT> FLASH
148+
149+
/* Uninitialized data section into "RAM" Ram type memory */
150+
. =ALIGN(4);
151+
.bss :
152+
{
153+
/* This is used by the startup in order to initialize the .bss section */
154+
_sbss = .; /* define a global symbol at bss start */
155+
__bss_start__ = _sbss;
156+
*(.bss)
157+
*(.bss*)
158+
*(COMMON)
159+
160+
. =ALIGN(4);
161+
_ebss = .; /* define a global symbol at bss end */
162+
__bss_end__ = _ebss;
163+
} >RAM
164+
165+
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
166+
._user_heap_stack :
167+
{
168+
. =ALIGN(8);
169+
PROVIDE ( end = . );
170+
PROVIDE ( _end = . );
171+
. = . + _Min_Heap_Size;
172+
. = . + _Min_Stack_Size;
173+
. =ALIGN(8);
174+
} >RAM
175+
176+
/* Remove information from the compiler libraries */
177+
/DISCARD/ :
178+
{
179+
libc.a ( * )
180+
libm.a ( * )
181+
libgcc.a ( * )
182+
}
183+
184+
.ARM.attributes 0 : { *(.ARM.attributes) }
185+
}

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