Clear area pending integration of current set of firmware projects.

firmware/.gitignore

@@ -1,5 +0,0 @@
-.pio
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
-.vscode/ipch

firmware/.vscode/extensions.json

@@ -1,7 +0,0 @@
-{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
-    "recommendations": [
-        "platformio.platformio-ide"
-    ]
-}

firmware/include/README

@@ -1,39 +0,0 @@
-
-This directory is intended for project header files.
-
-A header file is a file containing C declarations and macro definitions
-to be shared between several project source files. You request the use of a
-header file in your project source file (C, C++, etc) located in `src` folder
-by including it, with the C preprocessing directive `#include'.
-
-```src/main.c
-
-#include "header.h"
-
-int main (void)
-{
- ...
-}
-```
-
-Including a header file produces the same results as copying the header file
-into each source file that needs it. Such copying would be time-consuming
-and error-prone. With a header file, the related declarations appear
-in only one place. If they need to be changed, they can be changed in one
-place, and programs that include the header file will automatically use the
-new version when next recompiled. The header file eliminates the labor of
-finding and changing all the copies as well as the risk that a failure to
-find one copy will result in inconsistencies within a program.
-
-In C, the usual convention is to give header files names that end with `.h'.
-It is most portable to use only letters, digits, dashes, and underscores in
-header file names, and at most one dot.
-
-Read more about using header files in official GCC documentation:
-
-* Include Syntax
-* Include Operation
-* Once-Only Headers
-* Computed Includes
-
-https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

firmware/lib/README

@@ -1,46 +0,0 @@
-
-This directory is intended for project specific (private) libraries.
-PlatformIO will compile them to static libraries and link into executable file.
-
-The source code of each library should be placed in a an own separate directory
-("lib/your_library_name/[here are source files]").
-
-For example, see a structure of the following two libraries `Foo` and `Bar`:
-
-|--lib
-|  |
-|  |--Bar
-|  |  |--docs
-|  |  |--examples
-|  |  |--src
-|  |     |- Bar.c
-|  |     |- Bar.h
-|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
-|  |
-|  |--Foo
-|  |  |- Foo.c
-|  |  |- Foo.h
-|  |
-|  |- README --> THIS FILE
-|
-|- platformio.ini
-|--src
-   |- main.c
-
-and a contents of `src/main.c`:
-```
-#include <Foo.h>
-#include <Bar.h>
-
-int main (void)
-{
-  ...
-}
-
-```
-
-PlatformIO Library Dependency Finder will find automatically dependent
-libraries scanning project source files.
-
-More information about PlatformIO Library Dependency Finder
-- https://docs.platformio.org/page/librarymanager/ldf.html

firmware/platformio.ini

@@ -1,16 +0,0 @@
-; PlatformIO Project Configuration File
-;
-;   Build options: build flags, source filter
-;   Upload options: custom upload port, speed and extra flags
-;   Library options: dependencies, extra library storages
-;   Advanced options: extra scripting
-;
-; Please visit documentation for the other options and examples
-; https://docs.platformio.org/page/projectconf.html
-
-[env:genericSTM32F405RG]
-platform = ststm32
-framework = stm32cube
-board = genericSTM32F405RG
-build_flags = -DF4
-test_transport = custom

firmware/src/main.c

@@ -1,72 +0,0 @@
-#include "main.h"
-
-
-void LED_Init()
-{
-  LED_GPIO_CLK_ENABLE();
-
-  GPIO_InitTypeDef GPIO_InitStruct;
-
-  GPIO_InitStruct.Pin = LED_PIN;
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Pull = GPIO_PULLUP;
-  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
-  HAL_GPIO_Init(LED_GPIO_PORT, &GPIO_InitStruct);
-}
-
-#ifndef UNIT_TEST
-int main(void)
-#else
-int app_main(void)
-#endif
-{
-  HAL_Init();
-  LED_Init();
-
-  while (1)
-  {
-    HAL_GPIO_TogglePin(LED_GPIO_PORT, LED_PIN);
-    HAL_Delay(1000);
-  }
-}
-
-void SysTick_Handler(void)
-{
-  HAL_IncTick();
-}
-
-void NMI_Handler(void)
-{
-}
-
-void HardFault_Handler(void)
-{
-  while (1) {}
-}
-
-void MemManage_Handler(void)
-{
-  while (1) {}
-}
-
-void BusFault_Handler(void)
-{
-  while (1) {}
-}
-
-void UsageFault_Handler(void)
-{
-  while (1) {}
-}
-
-void SVC_Handler(void)
-{
-}
-
-void DebugMon_Handler(void)
-{
-}
-
-void PendSV_Handler(void)
-{
-}

firmware/src/main.h

@@ -1,30 +0,0 @@
-#ifndef MAIN_H
-#define MAIN_H
-
-#if F0
-#include "stm32f0xx_hal.h"
-#elif F1
-#include "stm32f1xx_hal.h"
-#elif F2
-#include "stm32f2xx_hal.h"
-#elif F3
-#include "stm32f3xx_hal.h"
-#elif F4
-#include "stm32f4xx_hal.h"
-#elif F7
-#include "stm32f7xx_hal.h"
-#elif L0
-#include "stm32l0xx_hal.h"
-#elif L1
-#include "stm32l1xx_hal.h"
-#elif L4
-#include "stm32l4xx_hal.h"
-#else
-#error "Unsupported STM32 Family"
-#endif
-
-#define LED_PIN                                GPIO_PIN_5
-#define LED_GPIO_PORT                          GPIOA
-#define LED_GPIO_CLK_ENABLE()                  __HAL_RCC_GPIOA_CLK_ENABLE()
-
-#endif // MAIN_H

firmware/test/README

@@ -1,11 +0,0 @@
-
-This directory is intended for PlatformIO Unit Testing and project tests.
-
-Unit Testing is a software testing method by which individual units of
-source code, sets of one or more MCU program modules together with associated
-control data, usage procedures, and operating procedures, are tested to
-determine whether they are fit for use. Unit testing finds problems early
-in the development cycle.
-
-More information about PlatformIO Unit Testing:
-- https://docs.platformio.org/page/plus/unit-testing.html

firmware/test/test_main.c

@@ -1,55 +0,0 @@
-#include <main.h>
-#include <unity.h>
-
-
-void setUp(void) {
-  HAL_Init();
-
-  LED_GPIO_CLK_ENABLE();
-
-  GPIO_InitTypeDef GPIO_InitStruct;
-  GPIO_InitStruct.Pin = LED_PIN;
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Pull = GPIO_PULLUP;
-  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
-  HAL_GPIO_Init(LED_GPIO_PORT, &GPIO_InitStruct);
-}
-
-void tearDown(void) {
-  HAL_GPIO_DeInit(LED_GPIO_PORT, LED_PIN);
-}
-
-void test_led_builtin_pin_number(void) {
-  TEST_ASSERT_EQUAL(LED_PIN, GPIO_PIN_5);
-}
-
-void test_led_state_high(void) {
-  HAL_GPIO_WritePin(LED_GPIO_PORT, LED_PIN, GPIO_PIN_SET);
-  TEST_ASSERT_EQUAL(HAL_GPIO_ReadPin(LED_GPIO_PORT, LED_PIN), GPIO_PIN_SET);
-}
-
-void test_led_state_low(void) {
-  HAL_GPIO_WritePin(LED_GPIO_PORT, LED_PIN, GPIO_PIN_RESET);
-  TEST_ASSERT_EQUAL(HAL_GPIO_ReadPin(LED_GPIO_PORT, LED_PIN), GPIO_PIN_RESET);
-}
-
-int main() {
-  UNITY_BEGIN();
-
-  RUN_TEST(test_led_builtin_pin_number);
-  for (unsigned int i = 0; i < 5; i++)
-  {
-    RUN_TEST(test_led_state_high);
-    HAL_Delay(500);
-    RUN_TEST(test_led_state_low);
-    HAL_Delay(500);
-  }
-
-  UNITY_END();  // Stop testing
-
-  while (1) {}
-}
-
-void SysTick_Handler(void) {
-  HAL_IncTick();
-}

firmware/test/unittest_transport.c

@@ -1,72 +0,0 @@
-#include "unittest_transport.h"
-#include <main.h>
-
-#define USARTx                        USART2
-#define USARTx_CLK_ENABLE()           __HAL_RCC_USART2_CLK_ENABLE()
-#define USARTx_CLK_DISABLE()          __HAL_RCC_USART2_CLK_DISABLE()
-#define USARTx_RX_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
-#define USARTx_TX_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
-#define USARTx_RX_GPIO_CLK_DISABLE()  __HAL_RCC_GPIOA_CLK_DISABLE()
-#define USARTx_TX_GPIO_CLK_DISABLE()  __HAL_RCC_GPIOA_CLK_DISABLE()
-
-#define USARTx_FORCE_RESET()          __HAL_RCC_USART2_FORCE_RESET()
-#define USARTx_RELEASE_RESET()        __HAL_RCC_USART2_RELEASE_RESET()
-
-#define USARTx_TX_PIN                 GPIO_PIN_2
-#define USARTx_TX_GPIO_PORT           GPIOA
-#define USARTx_TX_AF                  GPIO_AF7_USART2
-#define USARTx_RX_PIN                 GPIO_PIN_3
-#define USARTx_RX_GPIO_PORT           GPIOA
-#define USARTx_RX_AF                  GPIO_AF7_USART2
-
-
-static UART_HandleTypeDef UartHandle;
-
-void unittest_uart_begin()
-{
-  GPIO_InitTypeDef  GPIO_InitStruct;
-
-  USARTx_TX_GPIO_CLK_ENABLE();
-  USARTx_RX_GPIO_CLK_ENABLE();
-
-  USARTx_CLK_ENABLE();
-
-  GPIO_InitStruct.Pin       = USARTx_TX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FAST;
-  GPIO_InitStruct.Alternate = USARTx_TX_AF;
-
-  HAL_GPIO_Init(USARTx_TX_GPIO_PORT, &GPIO_InitStruct);
-
-  GPIO_InitStruct.Pin = USARTx_RX_PIN;
-  GPIO_InitStruct.Alternate = USARTx_RX_AF;
-
-  HAL_GPIO_Init(USARTx_RX_GPIO_PORT, &GPIO_InitStruct);
-  UartHandle.Instance          = USARTx;
-
-  UartHandle.Init.BaudRate     = 115200;  // Or 9600
-  UartHandle.Init.WordLength   = UART_WORDLENGTH_8B;
-  UartHandle.Init.StopBits     = UART_STOPBITS_1;
-  UartHandle.Init.Parity       = UART_PARITY_NONE;
-  UartHandle.Init.HwFlowCtl    = UART_HWCONTROL_NONE;
-  UartHandle.Init.Mode         = UART_MODE_TX_RX;
-  UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
-
-  if (HAL_UART_Init(&UartHandle) != HAL_OK) {
-    while (1) {}
-  }
-}
-
-void unittest_uart_putchar(char c)
-{
-  HAL_UART_Transmit(&UartHandle, (uint8_t*)(&c), 1, 1000);
-}
-
-void unittest_uart_flush() {}
-
-void unittest_uart_end() {
-  USARTx_CLK_DISABLE();
-  USARTx_RX_GPIO_CLK_DISABLE();
-  USARTx_TX_GPIO_CLK_DISABLE();
-}

firmware/test/unittest_transport.h

@@ -1,17 +0,0 @@
-#ifndef UNITEST_TRANSPORT_H
-#define UNITEST_TRANSPORT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void unittest_uart_begin();
-void unittest_uart_putchar(char c);
-void unittest_uart_flush();
-void unittest_uart_end();
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // UNITEST_TRANSPORT_H