imxrt1052 flexram配置 imxrt1052的ram默认配置是256k ocram,128k DTCRAM ,128K ITCRAM 现在修改为128K OCRAM 256K DTCRAM 128K ITCRAM 1.首先修改启动文件 Reset_Handler: cpsid i /* Mask interrupts */ //memory config 只有16种配置,不能随意配置//IOMUX_GPR17 = 0B 0101 1010 1010 1111 1111 1010 ...
flexcan控制器tsc原生触摸 gpio:LED灯闪烁usb(HOST、OTG) gpio:用户按键(wakeup按键)semc控制器(读写SDRAM) adc:模数转换csi:CMOS 图像传感器接口 adc_etc:adc外部触发控制器elcdif:通用显示控制器 cmp:比较器PXP:2D图像处理 qtmr:定时器emwin lpuart(UART2)flexram:内存管理 ...
I would like to configure at the beginning of my software ITCM 8 Pages, DTCMM 6 pages and OCRAM 2 Pages, so I called the function : FLEXRAM_AllocateRam(&ramAllocate); which is the part of fsl_flexram.c. I defined in the scatter file .scf of KEIL the correspond...
I stumbled upon an issue regarding Link to RAM. I was playing around with the exkbimxrt1050_flexram_ram_access - sample. If i execute the code from NOR-Flash everything is as expected but if i use "Link to RAM" and execute the code from ITCM (or DTCM, doesn't matter) the appl...
FlexRAM RAM Memories The i.MX RT1050 has 512 KB of on-chip RAM which could be flexible allocated to I-TCM, D-TCM, and on-chip RAM (OCRAM) in a 32 KB granularity. The FlexRAM is the manager of the 512 KB on-chip RAM array. Major functions of this blocks are: interfacing to I...
i.MX RT FlexRA FlexRAM memory FlexRAM是一种高度可配置且灵活的RAM存储器阵列。该存储器阵列包含存储体,其可以独立地配置为由不同类型的接口访问,例如I-TCM(指令紧密耦合存储器),D-TCM...功耗。 2.1.FlexRAM configuration FlexRAM是一个可配置的存储器RAM阵列,包含许多存储体。 2.1.1. FlexRAM memory ...
flexcan控制器 tsc原生触摸 gpio:LED灯闪烁 usb(HOST、OTG) gpio:用户按键(wakeup按键) semc控制器(读写SDRAM) adc:模数转换 csi:CMOS 图像传感器接口 adc_etc:adc外部触发控制器 elcdif:通用显示控制器 cmp:比较器 PXP:2D图像处理 qtmr:定时器 emwin lpuart(UART2) flexram:内存管理 uCLinux ...
AN12077 Using the i.MX RT FlexRAM.pdf 647 KB 0 Kudos Reply 07-07-2022 11:24 PM 2,765 Views _bjs Contributor III Hello Thank you for the reply. I cannot see any attachment.For the Flash, I believe there might be a limit introduced by SEGGER...
flexcan控制器 tsc原生触摸 gpio:LED灯闪烁 usb(HOST、OTG) gpio:用户按键(wakeup按键) semc控制器(读写SDRAM) adc:模数转换 csi:CMOS 图像传感器接口 adc_etc:adc外部触发控制器 elcdif:通用显示控制器 cmp:比较器 PXP:2D图像处理 qtmr:定时器 emwin lpuart(UART2) flexram:内存管理 uCLinux ...
I would like to configure at the beginning of my software ITCM 8 Pages, DTCMM 6 pages and OCRAM 2 Pages, so I called the function : FLEXRAM_AllocateRam(&ramAllocate); which is the part of fsl_flexram.c. I defined in the scatter file .scf of KEIL the corresponding regions used :...