STM32/GD32芯片信息

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STM32/GD32芯片信息

智能大石头 2017-09-01 14:05:00 浏览640
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因为需要自动适配芯片进行系统配置,所以我们有必要通过读取一些系统寄存器来获取必要信息。
我们的代码需要兼容STM32F1/GD32F1/STM32F0/STM32F4

代码如下:

#ifdef STM32F0XX
        void* p = (void*)0x1FFFF7AC;
#else
        void* p = (void*)0x1FFFF7E8;
#endif
        memcpy(ID, p, ArrayLength(ID));

    CPUID = SCB->CPUID;
    uint MCUID = DBGMCU->IDCODE; // MCU编码。低字设备版本,高字子版本
        RevID = MCUID >> 16;
        DevID = MCUID & 0x0FFF;

        _Index = 0;
#ifdef STM32F0XX
    FlashSize = *(__IO ushort *)(0x1FFFF7CC);  // 容量
#else
    FlashSize = *(__IO ushort *)(0x1FFFF7E0);  // 容量
#endif

各常见芯片信息如下:
STM32F030C8T6

SmartOS STM32F030C8 48MHz Flash:64k RAM:8k
DevID:0x0440 RevID:0x2000 
CPUID:0x410CC200 ARM ARMv6-M Cortex-M0 R0p0
ChipID:55-00-3E-00-04-57-32-4D-39-35-34-20
Heap :(0x200009a0, 0x200011a0) = 0x800
Stack:(0x200011a0, 0x20002000) = 0xe60

GD32F130C8T6

SmartOS GD32F130C8 48MHz Flash:64k RAM:8k
DevID:0x0410 RevID:0x1303 
CPUID:0x412FC231 ARM ARMv7-M Cortex-M3 R1p2
ChipID:26-49-31-39-31-33-30-32-32-32-33-32 &I1913022232
Heap :(0x200009a0, 0x200011a0) = 0x800
Stack:(0x200011a0, 0x20002000) = 0xe60

STM32F051C8T6

SmartOS STM32F030C8 48MHz Flash:64k RAM:8k
DevID:0x0440 RevID:0x2000 
CPUID:0x410CC200 ARM ARMv6-M Cortex-M0 R0p0
ChipID:22-00-21-00-11-57-36-41-36-33-32-20
Heap :(0x200009a0, 0x200011a0) = 0x800
Stack:(0x200011a0, 0x20002000) = 0xe60

GD32F150C8T6

SmartOS GD32F150C8 72MHz Flash:64k RAM:8k
DevID:0x0410 RevID:0x1303 
CPUID:0x412FC231 ARM ARMv7-M Cortex-M3 R1p2
ChipID:8F-14-31-39-31-33-30-32-32-32-33-32    8F141913022232
Heap :(0x20000678, 0x20000e78) = 0x800 (2k)
Stack:(0x20000e78, 0x20002000) = 0x1188 (4k)

STM32F103VET6

SmartOS STM32F103VE 72MHz Flash:512k RAM:64k
DevID:0x0414 RevID:0x1001 
CPUID:0x411FC231 ARM ARMv7-M Cortex-M3 R1p1
ChipID:38-FF-D4-FB-31-4E-36-30-36-66-01-43
Heap :(0x20000a30, 0x20004a30) = 0x4000
Stack:(0x20004a30, 0x20010000) = 0xb5d0

GD32F103VET6

SmartOS GD32F103VE 120MHz Flash:512k RAM:64k
DevID:0x0414 RevID:0x1309 
CPUID:0x412FC231 ARM ARMv7-M Cortex-M3 R1p2
ChipID:46-86-31-36-38-37-30-31-01-02-03-04 F�168701
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