Re: Acessing PL devices of Xilinx Zedboard

2020-11-23 Thread Sebastian Huber
On 23/11/2020 20:42, jan.som...@dlr.de wrote: BSP_START_TEXT_SECTION static inline void arm_cp15_start_set_translation_table_entries( uint32_t *ttb, const arm_cp15_start_section_config *config ) { if (config->begin != config->end) { uint32_t i; uint32_t iend; uint32_t ind

RE: Acessing PL devices of Xilinx Zedboard

2020-11-23 Thread Jan.Sommer
} Cheers, Jan > -Original Message----- > From: users On Behalf Of Sebastian Huber > Sent: Thursday, November 19, 2020 7:38 AM > To: users@rtems.org > Subject: Re: Acessing PL devices of Xilinx Zedboard > > Hello Jonathan, > > On 18/11/2020 17:00, Jonathan Br

Re: Acessing PL devices of Xilinx Zedboard

2020-11-18 Thread Sebastian Huber
Hello Jonathan, On 18/11/2020 17:00, Jonathan Brandmeyer wrote: Caveat: My information could be a little out of date.  We're still running on a pre-release version of RTEMS 5.0.  But hopefully this points you in the right direction.  In particular, I know that some work has been done to supp

RE: Acessing PL devices of Xilinx Zedboard

2020-11-18 Thread Jan.Sommer
devices of Xilinx Zedboard On Wed, Nov 18, 2020 at 8:37 AM mailto:jan.som...@dlr.de>> wrote: Hello, We try to use the xilinx_zynq_zedboard BSP with some devices synthesized to the PL, e.g. a Xilinx NS16550 Uart. If I try to access any of the AXI registers, I get a fatal error with a

Re: Acessing PL devices of Xilinx Zedboard

2020-11-18 Thread Jonathan Brandmeyer
On Wed, Nov 18, 2020 at 8:37 AM wrote: > Hello, > > We try to use the xilinx_zynq_zedboard BSP with some devices synthesized > to the PL, e.g. a Xilinx NS16550 Uart. > If I try to access any of the AXI registers, I get a fatal error with a > vector number 0x04 (undefined instruction). > Accessing

Acessing PL devices of Xilinx Zedboard

2020-11-18 Thread Jan.Sommer
Hello, We try to use the xilinx_zynq_zedboard BSP with some devices synthesized to the PL, e.g. a Xilinx NS16550 Uart. If I try to access any of the AXI registers, I get a fatal error with a vector number 0x04 (undefined instruction). Accessing the same register address from within a Xilinx stan