diff options
Diffstat (limited to 'board/nucleo-f412zg')
-rw-r--r-- | board/nucleo-f412zg/README.md | 83 | ||||
-rw-r--r-- | board/nucleo-f412zg/board.c | 69 | ||||
-rw-r--r-- | board/nucleo-f412zg/board.h | 31 | ||||
-rw-r--r-- | board/nucleo-f412zg/build.mk | 35 | ||||
-rw-r--r-- | board/nucleo-f412zg/dev_key.pem | 39 | ||||
-rw-r--r-- | board/nucleo-f412zg/ec.tasklist | 13 | ||||
-rw-r--r-- | board/nucleo-f412zg/gpio.inc | 11 | ||||
l--------- | board/nucleo-f412zg/openocd-flash.cfg | 1 | ||||
l--------- | board/nucleo-f412zg/openocd.cfg | 1 |
9 files changed, 0 insertions, 283 deletions
diff --git a/board/nucleo-f412zg/README.md b/board/nucleo-f412zg/README.md deleted file mode 100644 index f2fa682e6f..0000000000 --- a/board/nucleo-f412zg/README.md +++ /dev/null @@ -1,83 +0,0 @@ -# Nucleo F412ZG - -This is a simpler EC example for the ST Nucleo F412ZG development board. - -# Quick Start - -The Nucleo dev boards have lots of developer friendly features, like an -in-circuit debugger/programmer/UART-bridge, programmable LEDs, and a button, to -name a few. - -The built-in debugger can be connected to using a Micro USB cable. It provides -three great interfaces to the host. 1. Mass storage interface for drag-drop -programming 2. Full ST-Link in-circuit debugger 3. UART bridge for logs/consoles - -We will use a few of these interfaces below to program and interact with out -Nucleo dev board. - -## Build - -```bash -make BOARD=nucleo-f412zg -j -``` - -## Program - -The easiest way to flash the Nucleo board is to Copy-Paste/Drag-Drop the -firmware image onto the exposed mass storage drive. - -Open a file browser and `Copy` the file in `build/nucleo-f412zg/ec.bin`. Now, -find the removable storage that the Nucleo device has presented, and `Paste` the -file into the directory. - -## Interact - -After the Nucleo finishes programming, you can open the EC console. On -GNU/Linux, this is mapped to `/dev/ttyACM0`. - -Install `minicom` and issue the following command: - -```bash -minicom -D/dev/ttyACM0 -``` - -# Unit Testing - -A fun EC feature is that unit tests can be run on-device. - -This is made possible by an alternative build rule that generates a test image -per unit test. These test images use a unit test specific taskset and console -command to trigger them. - -## Create - -To enable an existing unit test, add it to the [build.mk](build.mk)'s -`test-list-y` variable. - -See the main [README.md](/README.md) on how to write a new unit test. - -## Build - -To build all unit test images for this board, run the following command: - -```bash -make BOARD=nucleo-f412zg tests -``` - -You can build a specific unit test image by changing `tests` to `test-aes`, for -the `aes` unit test. - -## Flash - -Copy/paste the `build/nucleo-f412zg/${TEST}/${TEST}.bin` file to the Nucleo's -mass storage drive, where `${TEST}` is the name of the unit test, like `aes`. - -## Run - -1. Connect to UART console - -```bash -minicom -D/dev/ttyACM0 -``` - -1. Run the `runtest` command diff --git a/board/nucleo-f412zg/board.c b/board/nucleo-f412zg/board.c deleted file mode 100644 index 4324101da9..0000000000 --- a/board/nucleo-f412zg/board.c +++ /dev/null @@ -1,69 +0,0 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "common.h" -#include "console.h" -#include "gpio.h" -#include "hooks.h" -#include "registers.h" -#include "spi.h" -#include "system.h" -#include "task.h" -#include "util.h" - -/** - * Disable restricted commands when the system is locked. - * - * @see console.h system.c - */ -int console_is_restricted(void) -{ - return system_is_locked(); -} - -static void ap_deferred(void) -{ - /* - * in S3: SLP_S3_L is 0 and SLP_S0_L is X. - * in S0ix: SLP_S3_L is X and SLP_S0_L is 0. - * in S0: SLP_S3_L is 1 and SLP_S0_L is 1. - * in S5/G3, the FP MCU should not be running. - */ - int running = gpio_get_level(GPIO_PCH_SLP_S3_L) - && gpio_get_level(GPIO_PCH_SLP_S0_L); - - if (running) { /* S0 */ - disable_sleep(SLEEP_MASK_AP_RUN); - hook_notify(HOOK_CHIPSET_RESUME); - } else { /* S0ix/S3 */ - hook_notify(HOOK_CHIPSET_SUSPEND); - enable_sleep(SLEEP_MASK_AP_RUN); - } -} -DECLARE_DEFERRED(ap_deferred); - -/* PCH power state changes */ -static void slp_event(enum gpio_signal signal) -{ - hook_call_deferred(&ap_deferred_data, 0); -} - -#include "gpio_list.h" - -/* Initialize board. */ -static void board_init(void) -{ - /* Enable interrupt on PCH power signals */ - gpio_enable_interrupt(GPIO_PCH_SLP_S3_L); - gpio_enable_interrupt(GPIO_PCH_SLP_S0_L); - - /* - * Enable the SPI slave interface if the PCH is up. - * Do not use hook_call_deferred(), because ap_deferred() will be - * called after tasks with priority higher than HOOK task (very late). - */ - ap_deferred(); -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); diff --git a/board/nucleo-f412zg/board.h b/board/nucleo-f412zg/board.h deleted file mode 100644 index f6e1368847..0000000000 --- a/board/nucleo-f412zg/board.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* STM32F412 */ - -#ifndef __BOARD_H -#define __BOARD_H - -/* Baseboard features */ -#include "base-board.h" - -#undef CONFIG_SYSTEM_UNLOCKED - -/* - * These allow console commands to be flagged as restricted. - * Restricted commands will only be permitted to run when - * console_is_restricted() returns false. - * See console_is_restricted's definition in board.c. - */ -#define CONFIG_CONSOLE_COMMAND_FLAGS -#define CONFIG_RESTRICTED_CONSOLE_COMMANDS - -/* - * Enable the blink example that exercises the LEDs. - */ -#define CONFIG_BLINK -#define CONFIG_BLINK_LEDS GPIO_LED1, GPIO_LED2, GPIO_LED3 - -#endif /* __BOARD_H */ diff --git a/board/nucleo-f412zg/build.mk b/board/nucleo-f412zg/build.mk deleted file mode 100644 index 6d46b6c289..0000000000 --- a/board/nucleo-f412zg/build.mk +++ /dev/null @@ -1,35 +0,0 @@ -# Copyright 2020 The Chromium OS Authors. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. -# -# Board specific files build - -BASEBOARD:=nucleo-f412zg - -board-y=board.o - -# Enable on device tests -test-list-y=\ - aes \ - cec \ - compile_time_macros \ - crc \ - flash_physical \ - flash_write_protect \ - mpu \ - mutex \ - pingpong \ - printf \ - queue \ - rollback \ - rollback_entropy \ - rsa3 \ - rtc \ - scratchpad \ - sha256 \ - sha256_unrolled \ - static_if \ - stm32f_rtc \ - timer_dos \ - utils \ - utils_str \ diff --git a/board/nucleo-f412zg/dev_key.pem b/board/nucleo-f412zg/dev_key.pem deleted file mode 100644 index 1eb0d88b78..0000000000 --- a/board/nucleo-f412zg/dev_key.pem +++ /dev/null @@ -1,39 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIG4wIBAAKCAYEAwLY2WYJasnLc/5iNin8L7Sxv/JkAwGWwEc3gJDMbHwgDYmm0 -V0pA1yKIKdcMsCLEh8VmI9JClgOdn9G9H0UXjtfWmszF8a9TtnrDcSJFBV/cxNs5 -CwxhQrcHmjSqpvhiDBFNyPEECPzg/s+Us7HHw9LaR61TBCY8/KDSHZoULx5m2n74 -xW5cJsxCmK/q8vQXYy+dhJzsCkgYOmubFyuHYn2CoNPBGaBLCiysD3ZbyxcJ+gl4 -NFN6MvD/fK0AufailWIskGJvDQmsJn+KBdNERaU31rHf6xqsq8wviYvSDtZk/QaI -r9rWf7o48mQhDgB3o/3GEpL1ptWetmT1ZquqisCH0vh180jPDCmJl6t9xR2piJr8 -Hudq4STiE1++olFmwx/T6GCfy2fYMH8UD9ZrWvmD46V/2HGOJYfyWig0VyHN+QPr -ZKtCbjgCyJCzxRQ8NTdmHyqyguwEcsHB20gpOVLknA3QB8VFIWzz4ZdNqksP6nxB -PDZVKrIQNmUEkJZnAgEDAoIBgQCAeXmRAZHMTJNVEF5cVLKeHZ/9u1XVmSAL3pVt -d2dqBVeW8SLk3Cs6FwVxOgh1bIMFLkQX4YG5V75qi9NqLg+0j+RnMy6hH40kUdeg -wYNY6pMt53tcsuuBz1pmzccZ+uwIC4kwoK1bU0Cp37h3y9qCjJGFHjdYGX39wIwT -vA10vu88VKXY9D1vMtcQdUdMorpCH75YaJ1cMBAm8mdkx6+W/lcV4oC7wDIGyHK0 -+ZKHZLFRW6V4N6bMoKpTHgB7+cCQfQaycUvp0eFq2Y1FMiFGcJmg1VXxn0DVtMfp -6EMZSb6vEsFt5xR7twVKgdKVWMErchvkFR0G1r4p2c83MknQgml34TfmDRIhO9O6 -Vz914sZPK4DiGejYQlyGxm2bcKd9OpBFRZKAdEKYyPbJPTxjwY1ZcmiMaWju3YGa -MLuT+ixkoV+aeusm/oEfha9h0HF7CuCplFo2onP7L/9myyAkC6GsAyeZICMZV5yn -xNXR4UHDyMI6TWoo1ui8RY8Fg8sCgcEA6AqRnCJhc1WZL9O+JxmzYVok0sgvzqRw -N6ZhDMC4vaIVHxzPsVBRXgqA+67mA8d7afNzN6uzO+gnkkKwrdPDpUeLcs1M72wK -mps1iRFl7jKV/QVlUOTbd1bh0DTWkF3QCOinloueLqh7DAZ8Yewjw+Svg8esQVD6 -6g68PlegGnCLMTPN29G2al+4ucNJ8PflulOdzzodU4dZf/8EnUsXxGaluJrv0vz2 -oRCsClqXeJ0yu1Vuh2/fcSCPz3hjTi9PAoHBANScEOiWG7r5QNZld/buXvqiLJKp -rzIHWzOWop3utKtFsddNltmv5mgdMAbyfyoz2njfKQTHluCrWeVbjeYMeCy1XixZ -VSrJKT+0lncXOKYW6hTUVXrbsiVqdXkBQ6jKm35fU+nspdwQ+T9LJYAObQFygFmy -NsSCddUs87SHet66ADDeDiEhK0laiF+E4sFjrEJTd1GSDd1w/Pn6viPMYT7azGFu -JM8YGdpY3NuVdXbb+ol5r11SVnxPI0yESrohaQKBwQCasbZoFuuiORDKjSlvZneW -PBiMhXU0baAlGZYIgHspFri/aIp2NYuUBwCnye6tL6eb96IlHSIn8BphgcsejS0Y -2lz3M4ifnVxnEiOwtkP0IblTWO417eek5JaKzeRgPoqwmxpkXRQfGvyyrv2WnW0t -Qx+tL8gri1HxXygpj8ARoFzLd96Si87xlSXRLNv1+pkm4mk00WjiWjuqqgMTh2Ut -mcPQZ0qMqKRrYHKxkbpQaMx8458E9T+gwF/fpZeJdN8CgcEAjb1gmw69J1DV5EOl -T0mUpxbIYcZ0zATnd7nBvp8jHNkhOjO55nVERWjKr0xUxs08UJTGAy+56xzmmOez -7rL6yHjpcuY4xzDGKnhkT2TQbrnxYzg4/JJ2w5xOUKuCcIcSVD+NRp3D6AtQ1NzD -qrRIq6Gq5nbPLaxOjh33za+nPyaqyz60FhYc25GwP63sgO0dgYz6NmFek6Copqcp -bTLrfzyIQPQYihARPDs957j4+ef8W6Z06OGO/YoXiFgx0WubAoHAYEw+laK7DHcu -83aIYtzAMqo15axtIyxfb0RTAKqzBrtlhNO/7TfHTrSuGpIj9DWXbPj8X8UZZkZH -O8w5NIrQB6fo5OmS1NnZCWDYEd7yGO/8vARvDLriVZ1lykIrP3ZkCEuRo+mVMtcP -9J3otNKcnnyAlTqZnHgqlW0upMQXiHCWKHHqXUTG0KsGFu6qHPQBqwQ/k5qD+Osv -tJS8v/ziA33WUHm2OyFgsLNW1tBjkLCDiYJD24/B+3Rc5/fic31r ------END RSA PRIVATE KEY----- diff --git a/board/nucleo-f412zg/ec.tasklist b/board/nucleo-f412zg/ec.tasklist deleted file mode 100644 index 896eb2fdb3..0000000000 --- a/board/nucleo-f412zg/ec.tasklist +++ /dev/null @@ -1,13 +0,0 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/** - * See CONFIG_TASK_LIST in config.h for details. - */ -#define CONFIG_TASK_LIST \ - TASK_ALWAYS_RO(RWSIG, rwsig_task, NULL, 1280) \ - TASK_ALWAYS(HOOKS, hook_task, NULL, 1024) \ - TASK_ALWAYS(HOSTCMD, host_command_task, NULL, 4096) \ - TASK_ALWAYS(CONSOLE, console_task, NULL, CONSOLE_TASK_STACK_SIZE) diff --git a/board/nucleo-f412zg/gpio.inc b/board/nucleo-f412zg/gpio.inc deleted file mode 100644 index 57f78203ba..0000000000 --- a/board/nucleo-f412zg/gpio.inc +++ /dev/null @@ -1,11 +0,0 @@ -/* - * Copyright 2020 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "base-gpio.inc" - -/* Interrupts */ -GPIO_INT(PCH_SLP_S0_L, PIN(A, 8), GPIO_INT_BOTH, slp_event) -GPIO_INT(PCH_SLP_S3_L, PIN(B, 6), GPIO_INT_BOTH, slp_event) diff --git a/board/nucleo-f412zg/openocd-flash.cfg b/board/nucleo-f412zg/openocd-flash.cfg deleted file mode 120000 index bafbe75704..0000000000 --- a/board/nucleo-f412zg/openocd-flash.cfg +++ /dev/null @@ -1 +0,0 @@ -../../baseboard/nucleo-f412zg/openocd-flash.cfg
\ No newline at end of file diff --git a/board/nucleo-f412zg/openocd.cfg b/board/nucleo-f412zg/openocd.cfg deleted file mode 120000 index 29e0be4ba2..0000000000 --- a/board/nucleo-f412zg/openocd.cfg +++ /dev/null @@ -1 +0,0 @@ -../../baseboard/nucleo-f412zg/openocd.cfg
\ No newline at end of file |