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NETMF / netmf-interpreter

.NET Micro Framework Interpreter
http://netmf.github.io/netmf-interpreter/
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Compiling for STM32F411 problem #256

Open luca-saggese opened 9 years ago

luca-saggese commented 9 years ago

Hello all! i was trying to compile the netmf for nucleo f411 (STM32F411RE), i've modified the platform_selector.h with all the info from datasheet. i've builded all with gcc 4.9 and got thinibooter.hex and flash, but when i install the thinybooter the device is not recognized anymore, the only solution working i've found is precompiled package available at: http://ingenuitymicro.com/downloads.aspx

the problem is that the configuration of the hardware is messed up and only one serial and one spi is working, plus i would like to try version 4.4.

where is something i could try to debug it?

here is my platform_selector.h: ` ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // This file is part of the Microsoft .NET Micro Framework Porting Kit Code Samples and is unsupported. // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); you may not use these files except in compliance with the License. // You may obtain a copy of the License at: // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing // permissions and limitations under the License. // // Based on the Implementation for (STM32F4) by Oberon microsystems, Inc. // /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

ifndef _PLATFORM_STM32F411RE_SELECTORH

define _PLATFORM_STM32F411RE_SELECTORH

///////////////////////////////////////////////////////// // // processor and features //

if defined(PLATFORM_ARM_STM32F411RE)

define HAL_SYSTEM_NAME "STM32F411RE"

define PLATFORM_ARM_STM32F4 1 // STM32F411 cpu

define USB_ALLOW_CONFIGURATION_OVERRIDE 1

// // processor and features // /////////////////////////////////////////////////////////

///////////////////////////////////////////////////////// // // constants //

define GPIO_PORTA 0

define GPIO_PORTB 1

define GPIO_PORTC 2

define GPIO_PORTD 3

define GPIO_PORTE 4

// The remaining ports are not broken out - except PH0 and PH1, // which are deliberately omitted to keep the range continuous.

define PORT_PIN(port,pin) ( ( (int)port) * 16 + ( pin ) )

// System clock

define SYSTEM_CLOCK_HZ 108000000 // 100 MHz

define SYSTEM_CYCLE_CLOCK_HZ 108000000 // 100 MHz

define SYSTEM_APB1_CLOCK_HZ 27000000 // 25 MHz

define SYSTEM_APB2_CLOCK_HZ 54000000 // 50 MHz

define SYSTEM_CRYSTAL_CLOCK_HZ 8000000 // 8 MHz external clock

define SUPPLY_VOLTAGE_MV 3300 // 3.3V supply

define CLOCK_COMMON_FACTOR 1000000 // GCD(SYSTEM_CLOCK_HZ, 1M)

define SLOW_CLOCKS_PER_SECOND 1000000 // 1 MHz

define SLOW_CLOCKS_TEN_MHZ_GCD 1000000 // GCD(SLOW_CLOCKS_PER_SECOND, 10M)

define SLOW_CLOCKS_MILLISECOND_GCD 1000 // GCD(SLOW_CLOCKS_PER_SECOND, 1k)

define FLASH_MEMORY_Base 0x08000000

define FLASH_MEMORY_Size 0x00080000 //512KB

define SRAM1_MEMORY_Base 0x20000000

define SRAM1_MEMORY_Size 0x00020000

define TXPROTECTRESISTOR RESISTOR_DISABLED

define RXPROTECTRESISTOR RESISTOR_DISABLED

define CTSPROTECTRESISTOR RESISTOR_DISABLED

define RTSPROTECTRESISTOR RESISTOR_DISABLED

define TOTAL_GPIO_PORT (GPIO_PORTC + 1)

define TOTAL_GPIO_PINS (TOTAL_GPIO_PORT*16)

define INSTRUMENTATION_H_GPIO_PIN GPIO_PIN_NONE

define TOTAL_USART_PORT 3 // ITM0 + 6 physical UARTS

define USART_DEFAULT_PORT COM1

define USART_DEFAULT_BAUDRATE 115200

define DEBUG_TEXT_PORT ITM0

define STDIO USB1

define DEBUGGER_PORT USB1

define MESSAGING_PORT USB1

define TOTAL_USB_CONTROLLER 1 // Silicon has 2, but only one supported in this port at this time...

define USB_MAX_QUEUES 4 // 4 endpoints (EP0 + 3)

// System Timer Configuration

define STM32F4_32B_TIMER 2

define STM32F4_16B_TIMER 3

// Pin Configuration

define STM32F4_ADC 3

define STM32F4_AD_CHANNELS {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}

define STM32F4_PWM_TIMER {4,4,4,4}

define STM32F4_PWM_CHNL {0,1,2,3}

define STM32F4_PWM_PINS {38,39,40,41} // PC6-PC9

define STM32F4_SPI_SCLK_PINS {5, 29, 42} // PA5, PB13, PC10

define STM32F4_SPI_MISO_PINS {6, 30, 43} // PA6, PB14, PC11

define STM32F4_SPI_MOSI_PINS {7, 31, 44} // PA7, PB15, PC12

define STM32F4_I2C_PORT 1

define STM32F4_I2C_SCL_PIN PORT_PIN( GPIO_PORTB, 8 ) // PB6

define STM32F4_I2C_SDA_PIN PORT_PIN( GPIO_PORTB, 9 ) // PB9

define STM32F4_UART_RXD_PINS {23, 3, 39} // PB7, PA3, PC7

define STM32F4_UART_TXD_PINS {22, 2, 38} // PB6, PA2, PC6

define STM32F4_UART_CTS_PINS {(BYTE)GPIO_PIN_NONE, 0, (BYTE)GPIO_PIN_NONE} // GPIO_PIN_NONE, PA0, GPIO_PIN_NONE

define STM32F4_UART_RTS_PINS {(BYTE)GPIO_PIN_NONE, 1, (BYTE)GPIO_PIN_NONE} // GPIO_PIN_NONE, PA1, GPIO_PIN_NONE

// User LEDs

define LED3 PORT_PIN(GPIO_PORTD, 13) // PD.13 (orange)

define LED4 PORT_PIN(GPIO_PORTD, 12) // PD.12 (green)

define LED5 PORT_PIN(GPIO_PORTD, 14) // PD.14 (red)

define LED6 PORT_PIN(GPIO_PORTD, 15) // PD.15 (blue)

// TinyBooter entry using GPIO

define TINYBOOTER_ENTRY_GPIO_PIN PORT_PIN(GPIO_PORTA, 0) // 'User' button

define TINYBOOTER_ENTRY_GPIO_STATE TRUE // Active high

define TINYBOOTER_ENTRY_GPIO_RESISTOR RESISTOR_DISABLED // No internal resistor, there is external pull-down (R39)

// // constants /////////////////////////////////////////////////////////

include

endif // PLATFORM_ARM_STM32F411RE

endif // _PLATFORM_STM32F411RE_SELECTORH

`

cw2 commented 9 years ago

Well, it is not enough to modify just platform_selector.h - you have to update also scatterfiles, blockrange definition etc. to match the microcontroller memory size and layout.

Hopefully, I'll have Nucleo-F411RE solution finished in a few days.

luca-saggese commented 9 years ago

Hi cw2, thanks for the comment, do you have any hint on what to modify? i've see the scatter file for gcc and update the memory size, do you mind share your progress on it?

thanks Luca

luca-saggese commented 9 years ago

i've modified scatterfile, putting the CCM memory in ram (as F411 doesn't have it) and reviewed memory map with the right numbers of sectors i think i've done everything... but still not working. i've released all the changes in a fork: https://github.com/luca-saggese/netmf-interpreter/tree/dev/Solutions/STM32F411

could someone help me in complete it?

thanks Luca

cw2 commented 9 years ago

I have looked briefly at your files and there are numerous issues - in platform_selector.h alone, you have wrong flash memory size, invalid clock settings (there is no external crystal oscillator on the Nucleo board (at least not on mine), you need to use HSI or MCO from ST-LINK), wrong USART configuration, unless you've manually connected USB via some external circuitry the USB1 transports cannot work etc. The scatterfiles also don't seem to be correct; flash memory layout is also unchanged (from STM32F4DISCOVERY) in blockrange...

Please be patient, I have TinyBooter alive, the rest will be hopefully finished soon...

luca-saggese commented 9 years ago

you are totally right, for some reason i've updated github with the wrong files :( as for the clock, i though it should use the st-link one (8mhz) for the usb1 i'm using PA12 and PA11 that does work with a precompiled thinybooter from ingnuitymicro, is it wrong?

i don't want to seems inpatient just trying to figure out it by myself

piwi1263 commented 9 years ago

@cw2: follow this thread how to activate a seperate clock to the nucleof411 and be able to forget about the st-link part, it is not even needed anymore and can be cut off if you like. Via this way you are in need of a single USB connection.

Thread describing the details: https://www.ghielectronics.com/community/forum/topic?id=18762&page=2#msg188043

cw2 commented 9 years ago

@piwi1263 Thanks for the link, a lot of information there :+1: After the first initial test with USART, I now have the USB transport working - although with a little bit cruder hand-made USB cable "adapter" :flushed:

Unfortunately, I cannot cut off ST-LINK part of the board, because on my C-03 revision the crystal (X3) is not populated, so STM32F411 micro uses 8 MHz clock from ST-LINK. I have not yet tried the internal clock source (HSI), perhaps later - we'll see whether it is precise enough for reliable USB...

I could solder in 8 MHz crystal and missing resistors, but at the moment I have to focus on the software and 'stock' hardware - there will be enough confusion with those 3 revisions already.

cw2 commented 9 years ago

I have just published the initial version of STM32F411NUCLEO solution in my repo https://github.com/cw2/netmf-interpreter, branch dev-cw2-stm32f411nucleo.

It's in CW2_STM32F411NUCLEO folder, CW2_ prefix indicates non-official variant (i.e. with modifications made by me).

Also, please note the branch is not 'stable', I'll rebase it when necessary, it will be merged into dev-cw2 and then deleted.

A few more notes:

Any feedback is welcome :)

piwi1263 commented 9 years ago

@cw2: thx, but I can do only GCC. So, I'll wait a bit plus can only fb asof next wednesday, I'm off-site until than ...

PeterKenyon commented 9 years ago

sounds interesting keep up the good work

luca-saggese commented 9 years ago

Wohoooo thanks CW2! i've successfully port your scatter file to gcc and compiled the firmware, it's tested and working on my nucleo: here are the compiled flash and your directory with updated gcc scatter files: https://www.dropbox.com/s/13mk8b41zeqc3hj/v4.4.rar?dl=0

i was not able to make a pull request... grrr i don't want to learn how to use git!!!

thaks again

cw2 commented 9 years ago

Nice! I silently updated my dev-cw2-stm32f411nucleo branch a few days ago with working GCC build, but there are a few things that need more work. Also, the [tinyclr] firmware compiled with standard newlib (no nano) just barely fits, so I might need to modify the memory layout (swap code and deployment regions).

I would like to make a few changes through the main repository back to my dev branches, before I publish custom solutions - things like HSE bypass option, fixes for STM32F4xx symbol defines, fix for CCM init which does not exist on F411 etc.

piwi1263 commented 8 years ago

@CW2 - Although this thread is more than a year old, just wanted to let you know that your port for the 411 is after a few modifications for GCC 5.4.1 directly building and deploying to a NUCLEO-F411RE board without the ST-Link and using an external x-tal etc.

cw2 commented 8 years ago

:innocent:

piwi1263 commented 8 years ago

... hm ... was a little too much to expect to port it in a first try to the STM32F412ZG Nucleo board ... Compile went OK, Building Tinybooter OK, Deployment OK but than no reaction from/to usb not even detected so I reckon MCU code is not running ... seems I have to have a closer look at the scattering things ...

piwi1263 commented 8 years ago

Well, I should have maybe opt for the release build, than an immediate success would have made my day. I got no idea why the debug build is failing mentioning the ER_FLASH doesn't fit into LR_FLASH. Especially on the 412 board with the extra RAM/FLASH, I guess the scatter and block defs are not at an optimum. But there is a start.