summaryrefslogtreecommitdiff
path: root/hid-dials/Src
diff options
context:
space:
mode:
authorjaseg <git@jaseg.net>2020-10-14 12:47:28 +0200
committerjaseg <git@jaseg.net>2020-10-14 12:47:28 +0200
commit6ab94e0b318884bbcb95e2ea3835f951502e1d99 (patch)
tree4cc5794b89f89c55ff8370ae252518ab96b5fed3 /hid-dials/Src
parent1e6e8a2062923b434b2f4f5f2a9f8c0098135b01 (diff)
downloadminikbd-6ab94e0b318884bbcb95e2ea3835f951502e1d99.tar.gz
minikbd-6ab94e0b318884bbcb95e2ea3835f951502e1d99.tar.bz2
minikbd-6ab94e0b318884bbcb95e2ea3835f951502e1d99.zip
Move firmware into subdirectory
Diffstat (limited to 'hid-dials/Src')
-rw-r--r--hid-dials/Src/main.c465
-rw-r--r--hid-dials/Src/stm32f0xx_hal_msp.c191
-rw-r--r--hid-dials/Src/stm32f0xx_it.c176
-rw-r--r--hid-dials/Src/system_stm32f0xx.c265
-rw-r--r--hid-dials/Src/usb_device.c107
-rw-r--r--hid-dials/Src/usbd_conf.c775
-rw-r--r--hid-dials/Src/usbd_desc.c365
-rw-r--r--hid-dials/Src/usbd_hid.c599
8 files changed, 0 insertions, 2943 deletions
diff --git a/hid-dials/Src/main.c b/hid-dials/Src/main.c
deleted file mode 100644
index 4ccbca0..0000000
--- a/hid-dials/Src/main.c
+++ /dev/null
@@ -1,465 +0,0 @@
-
-#include <stdbool.h>
-
-#include "main.h"
-#include "usb_device.h"
-#include "usbd_hid.h"
-
-#define HID_MEDIA_REPORT 2
-#define HYSTERESIS 200
-
-ADC_HandleTypeDef hadc;
-DMA_HandleTypeDef hdma_adc;
-
-PCD_HandleTypeDef hpcd_USB_FS;
-
-void SystemClock_Config(void);
-static void MX_GPIO_Init(void);
-static void key_matrix_select(int row);
-static int key_matrix_query(int debounce_time);
-static uint32_t poll_encoders(void);
-static uint32_t poll_keys(void);
-
-enum keybits {
- /* These match up with the record descriptor in usbd_hid.c */
- KEYBITS_NEXT = 0x01,
- KEYBITS_PREV = 0x02,
- KEYBITS_STOP = 0x04,
- KEYBITS_PLAY_PAUSE = 0x08,
- KEYBITS_MUTE = 0x10,
- KEYBITS_VOL_UP = 0x20,
- KEYBITS_VOL_DOWN = 0x40,
-};
-
-enum key_names {
- KEY_2 = 0,
- KEY_3 = 1,
- KEY_1 = 2,
- KEY_ENC = 3,
- KEY_4 = 4
-};
-
-enum keymap_rows {
- KEYMAP_BOTTOM_LEFT_ENC = 0,
- KEYMAP_TOP_RIGHT_ENC = 1,
-};
-
-enum key_matrix_params {
- KEY_MATRIX_ROWS = 5,
- KEY_MATRIX_COLS = 2,
-};
-
-void sendKeybits(uint8_t keybits);
-
-struct key_t
-{
- uint8_t id;
- uint8_t modifier;
- uint8_t reserved;
- uint8_t keycode[6];
-} key;
-
-uint16_t ADCreg[8];
-uint16_t ADCval[8];
-uint16_t ADClast[8];
-
-/* FIXME debug remove */
-TIM_TypeDef *tim1 = TIM1;
-TIM_TypeDef *tim3 = TIM3;
-
-int main(void)
-{
- HAL_Init();
-
- SystemClock_Config();
-
- MX_GPIO_Init();
- MX_USB_HID_INIT();
-
- __HAL_RCC_TIM1_CLK_ENABLE();
- __HAL_RCC_TIM3_CLK_ENABLE();
-
- TIM1->SMCR = 3; // Encoder mode 3
- TIM1->CCER = 0; // rising edge polarity
- TIM1->ARR = 0xFFFF; // count from 0-ARR or ARR-0
- TIM1->CCMR1 = 0x0101; // f_DTS/16, N=8, IC1->TI1, IC2->TI2
- TIM1->CNT = 0; // Initialize counter
- TIM1->EGR = 1; // Generate an update event
- TIM1->CR1 = 1; // Enable the counter
-
- TIM3->SMCR = 3; // Encoder mode 3
- TIM3->CCER = 0; // rising edge polarity
- TIM3->ARR = 0xFFFF; // count from 0-ARR or ARR-0
- TIM3->CCMR1 = 0x0101; // f_DTS/16, N=8, IC1->TI1, IC2->TI2
- TIM3->CNT = 0; // Initialize counter
- TIM3->EGR = 1; // Generate an update event
- TIM3->CR1 = 1; // Enable the counter
-
- while (1) {
- uint32_t keybits = poll_encoders();
- for (int i=0; i<10; i++) {
- keybits |= poll_keys();
- HAL_Delay(1);
- }
- sendKeybits(keybits);
- }
-}
-
-static uint32_t poll_encoders() {
- static bool tx_vol_reset = 0;
- static uint16_t tim1_last = 0, tim3_last = 0; /* timers init to 0 */
- static int vol_delta = 0;
-
- uint16_t tim1_now = TIM1->CNT, tim3_now = TIM3->CNT;
- int16_t tim1_delta = (int16_t)(tim1_now - tim1_last);
- int16_t tim3_delta = (int16_t)(tim3_now - tim3_last);
-
- /* Gang both encoders */
- vol_delta += tim3_delta - tim1_delta;
-
-#define VOL_DELTA_INC 4
- uint8_t keybits = 0;
- if (!tx_vol_reset) {
- /* Customize encoder action here */
- if (vol_delta >= VOL_DELTA_INC) {
- keybits |= KEYBITS_VOL_UP;
- vol_delta -= VOL_DELTA_INC;
- tx_vol_reset = 1;
- } else if (vol_delta <= -VOL_DELTA_INC) {
- keybits |= KEYBITS_VOL_DOWN;
- vol_delta += VOL_DELTA_INC;
- tx_vol_reset = 1;
- }
- } else {
- tx_vol_reset = 0;
- }
-
- tim1_last = tim1_now;
- tim3_last = tim3_now;
- return keybits;
-}
-
-static uint32_t poll_keys() {
- int debounce_time = 5; /* 5 * 10 ms loop timing increments */
- uint32_t val = key_matrix_query(debounce_time);
- uint32_t state = val&0xffff, edges = val>>16;
- uint32_t pressed = state & edges;
- (void)edges; /* unused */
- uint32_t keybits = 0;
-
- if (pressed & (1 << KEY_3))
- keybits |= KEYBITS_PLAY_PAUSE;
- if (pressed & (1 << KEY_3 << KEY_MATRIX_ROWS))
- keybits |= KEYBITS_PREV;
- if (pressed & (1 << KEY_4 << KEY_MATRIX_ROWS))
- keybits |= KEYBITS_NEXT;
- if (pressed & (1 << KEY_ENC << KEY_MATRIX_ROWS))
- keybits |= KEYBITS_MUTE;
-
- return keybits;
-}
-
-const uint8_t _asciimap[128] =
-{
- 0x00, // NUL
- 0x00, // SOH
- 0x00, // STX
- 0x00, // ETX
- 0x00, // EOT
- 0x00, // ENQ
- 0x00, // ACK
- 0x00, // BEL
- 0x2a, // BS Backspace
- 0x2b, // TAB Tab
- 0x28, // LF Enter
- 0x00, // VT
- 0x00, // FF
- 0x00, // CR
- 0x00, // SO
- 0x00, // SI
- 0x00, // DEL
- 0x00, // DC1
- 0x00, // DC2
- 0x00, // DC3
- 0x00, // DC4
- 0x00, // NAK
- 0x00, // SYN
- 0x00, // ETB
- 0x00, // CAN
- 0x00, // EM
- 0x00, // SUB
- 0x00, // ESC
- 0x00, // FS
- 0x00, // GS
- 0x00, // RS
- 0x00, // US
-
- 0x2c, // ' '
- 0x1e|0x80, // !
- 0x34|0x80, // "
- 0x20|0x80, // #
- 0x21|0x80, // $
- 0x22|0x80, // %
- 0x24|0x80, // &
- 0x34, // '
- 0x26|0x80, // (
- 0x27|0x80, // )
- 0x25|0x80, // *
- 0x2e|0x80, // +
- 0x36, // ,
- 0x2d, // -
- 0x37, // .
- 0x38, // /
- 0x27, // 0
- 0x1e, // 1
- 0x1f, // 2
- 0x20, // 3
- 0x21, // 4
- 0x22, // 5
- 0x23, // 6
- 0x24, // 7
- 0x25, // 8
- 0x26, // 9
- 0x33|0x80, // :
- 0x33, // ;
- 0x36|0x80, // <
- 0x2e, // =
- 0x37|0x80, // >
- 0x38|0x80, // ?
- 0x1f|0x80, // @
- 0x04|0x80, // A
- 0x05|0x80, // B
- 0x06|0x80, // C
- 0x07|0x80, // D
- 0x08|0x80, // E
- 0x09|0x80, // F
- 0x0a|0x80, // G
- 0x0b|0x80, // H
- 0x0c|0x80, // I
- 0x0d|0x80, // J
- 0x0e|0x80, // K
- 0x0f|0x80, // L
- 0x10|0x80, // M
- 0x11|0x80, // N
- 0x12|0x80, // O
- 0x13|0x80, // P
- 0x14|0x80, // Q
- 0x15|0x80, // R
- 0x16|0x80, // S
- 0x17|0x80, // T
- 0x18|0x80, // U
- 0x19|0x80, // V
- 0x1a|0x80, // W
- 0x1b|0x80, // X
- 0x1c|0x80, // Y
- 0x1d|0x80, // Z
- 0x2f, // [
- 0x31, // bslash
- 0x30, // ]
- 0x23|0x80, // ^
- 0x2d|0x80, // _
- 0x35, // `
- 0x04, // a
- 0x05, // b
- 0x06, // c
- 0x07, // d
- 0x08, // e
- 0x09, // f
- 0x0a, // g
- 0x0b, // h
- 0x0c, // i
- 0x0d, // j
- 0x0e, // k
- 0x0f, // l
- 0x10, // m
- 0x11, // n
- 0x12, // o
- 0x13, // p
- 0x14, // q
- 0x15, // r
- 0x16, // s
- 0x17, // t
- 0x18, // u
- 0x19, // v
- 0x1a, // w
- 0x1b, // x
- 0x1c, // y
- 0x1d, // z
- 0x2f|0x80, // {
- 0x31|0x80, // |
- 0x30|0x80, // }
- 0x35|0x80, // ~
- 0 // DEL
-};
-
-
-void sendChar(uint8_t ch){
- if( ch > 128 ) ch -=128;
-
- key.id = 1;
- key.keycode[0]=_asciimap[ch]&0x7F;
- key.keycode[1]=0;
-
- if ( _asciimap[ch] & 0x80) key.modifier |= 0x02;
-
- for(int i=0; i< 4;i++){
- USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t *)&key, sizeof(key));
- HAL_Delay(10);
- }
- memset(key.keycode, 0 , sizeof(key.keycode));
- key.modifier = 0;
- USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t *)&key, sizeof(key));
- HAL_Delay(10);
-}
-
-void sendCharWrong(uint8_t ch){
- key.id = 1;
- key.keycode[0]=ch&0x7F;
- key.keycode[1]=0;
-
- if ( _asciimap[ch] & 0x80) key.modifier |= 0x02;
-
- for(int i=0; i< 4;i++){
- USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t *)&key, sizeof(key));
- HAL_Delay(10);
- }
- memset(key.keycode, 0 , sizeof(key.keycode));
- key.modifier = 0;
- USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t *)&key, sizeof(key));
- HAL_Delay(10);
-}
-
-void sendKeybits(uint8_t keybits){
- uint8_t report[2];
- report[0]= HID_MEDIA_REPORT;
- report[1]= keybits;
- USBD_HID_SendReport(&hUsbDeviceFS, report, 2);
-}
-
-void SystemClock_Config(void)
-{
- RCC_OscInitTypeDef RCC_OscInitStruct = {0};
- RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
- RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
-
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI14|RCC_OSCILLATORTYPE_HSI48;
- RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
- RCC_OscInitStruct.HSI14State = RCC_HSI14_ON;
- RCC_OscInitStruct.HSI14CalibrationValue = 16;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
- HAL_RCC_OscConfig(&RCC_OscInitStruct);
-
- RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
- |RCC_CLOCKTYPE_PCLK1;
- RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI48;
- RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
- RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
- HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1);
-
- PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
- PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
- HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit);
-
-}
-
-static void MX_GPIO_Init(void) {
- __HAL_RCC_GPIOB_CLK_ENABLE();
- __HAL_RCC_GPIOA_CLK_ENABLE();
-
- /* Left encoder (SW2) A/B inputs: PA9/PA8 (TIM1 CH1/2)
- * Right encoder (SW7) A/B inputs: PB4/PB5 (TIM3 CH1/2)
- * Key matrix: PB2 -> encoder switches left/right
- * PB8 -> SW3/8
- * PB1 -> SW4/9
- * PA15 -> SW5/10
- * PA0 -> SW6/11
- * key matrix inputs: PA1/PA4
- *
- * Physical key layout:
- *
- * +------------|USB|------------+
- * | SW9 SW11 SW10 SW8 |
- * | SW2 SW7 |
- * | SW4 SW6 SW5 SW3 |
- * +-----------------------------+
- *
- * Logical key layout:
- *
- * +------------|USB|------------+
- * | KT1 KT2 KT3 KT4 |
- * | EL ER |
- * | KB1 KB2 KB3 KB4 |
- * +-----------------------------+
- *
- */
- GPIOA->MODER = 0x28000000 | (2<<(8*2)) | (2<<(9*2)) | (1<<(15*2))| (1<<(0*2));
- GPIOB->MODER = (2<<(4*2)) | (2<<(5*2)) | (1<<(1*2)) | (1<<(2*2)) | (1<<(8*2));
- GPIOA->PUPDR = 0x24000000 | (1<<(8*2)) | (1<<(9*2)) | (2<<(1*2)) | (2<<(4*2));
- GPIOB->PUPDR = (1<<(4*2)) | (1<<(5*2));
- GPIOA->AFR[1]= 0x00000022;
- GPIOB->AFR[0]= 0x00110000;
-}
-
-static void key_matrix_select(int row) {
- uint16_t bsrr_a = 0, bsrr_b = 0;
- /* A0 -> A15 -> B1 -> B2 -> B8 */
- switch (row) {
- case 0: bsrr_a = 1<<0; break;
- case 1: bsrr_a = 1<<15; break;
- case 2: bsrr_b = 1<<1; break;
- case 3: bsrr_b = 1<<2; break;
- case 4: bsrr_b = 1<<8; break;
- }
- uint16_t mask_a = (1<<15) | (1<<0), mask_b = (1<<1) | (1<<2) | (1<<8);
- /* Reset all pins except for selected pin */
- GPIOA->BSRR = (mask_a<<16) ^ ((bsrr_a<<16) | bsrr_a) ;
- GPIOB->BSRR = (mask_b<<16) ^ ((bsrr_b<<16) | bsrr_b) ;
-}
-
-static int key_matrix_query(int debounce_time) {
- static int debounce_states[KEY_MATRIX_COLS][KEY_MATRIX_ROWS] = {0};
- static int key_matrix_row = -1;
- static uint32_t matrix_state = 0;
- uint32_t matrix_state_edges = 0;
- if (key_matrix_row < 0) { /* On first iteration just set outputs and return */
- key_matrix_row = 0;
- key_matrix_select(0);
- return 0;
- }
-
- int input = GPIOA->IDR;
- int pressed[KEY_MATRIX_COLS] = { input & (1<<4), input & (1<<1) };
- for (int i=0; i<KEY_MATRIX_COLS; i++) {
- if (debounce_states[i][key_matrix_row] > 0) {
- /* debounce timer running */
- debounce_states[i][key_matrix_row]--;
- } else {
- uint32_t bit = 1 << key_matrix_row << (KEY_MATRIX_ROWS * i);
- uint32_t old_matrix_state = matrix_state;
- if (pressed[i])
- matrix_state |= bit;
- else
- matrix_state &= ~bit;
-
- uint32_t edge = old_matrix_state ^ matrix_state;
- if (edge)
- debounce_states[i][key_matrix_row] = debounce_time;
- matrix_state_edges |= edge;
- }
- }
-
- key_matrix_row = (key_matrix_row+1) % KEY_MATRIX_ROWS;
- key_matrix_select(key_matrix_row);
- return (matrix_state_edges<<16) | matrix_state;
-}
-
-void Error_Handler(void)
-{
- while(1){
- HAL_GPIO_WritePin(GPIOB,GPIO_PIN_13,1);
- HAL_Delay(100);
- HAL_GPIO_WritePin(GPIOB,GPIO_PIN_13,0);
- HAL_Delay(100);
- }
-}
-
diff --git a/hid-dials/Src/stm32f0xx_hal_msp.c b/hid-dials/Src/stm32f0xx_hal_msp.c
deleted file mode 100644
index 8695580..0000000
--- a/hid-dials/Src/stm32f0xx_hal_msp.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * File Name : stm32f0xx_hal_msp.c
- * Description : This file provides code for the MSP Initialization
- * and de-Initialization codes.
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-extern DMA_HandleTypeDef hdma_adc;
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN TD */
-
-/* USER CODE END TD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN Define */
-
-/* USER CODE END Define */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN Macro */
-
-/* USER CODE END Macro */
-
-/* Private variables ---------------------------------------------------------*/
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* External functions --------------------------------------------------------*/
-/* USER CODE BEGIN ExternalFunctions */
-
-/* USER CODE END ExternalFunctions */
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-/**
- * Initializes the Global MSP.
- */
-void HAL_MspInit(void)
-{
- /* USER CODE BEGIN MspInit 0 */
-
- /* USER CODE END MspInit 0 */
-
- __HAL_RCC_SYSCFG_CLK_ENABLE();
- __HAL_RCC_PWR_CLK_ENABLE();
-
- /* System interrupt init*/
-
- /* USER CODE BEGIN MspInit 1 */
-
- /* USER CODE END MspInit 1 */
-}
-
-/**
-* @brief ADC MSP Initialization
-* This function configures the hardware resources used in this example
-* @param hadc: ADC handle pointer
-* @retval None
-*/
-void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
-{
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- if(hadc->Instance==ADC1)
- {
- /* USER CODE BEGIN ADC1_MspInit 0 */
-
- /* USER CODE END ADC1_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_ADC1_CLK_ENABLE();
-
- __HAL_RCC_GPIOA_CLK_ENABLE();
- __HAL_RCC_GPIOB_CLK_ENABLE();
- /**ADC GPIO Configuration
- PA0 ------> ADC_IN0
- PA1 ------> ADC_IN1
- PA2 ------> ADC_IN2
- PA3 ------> ADC_IN3
- PA4 ------> ADC_IN4
- PA5 ------> ADC_IN5
- PA6 ------> ADC_IN6
- PA7 ------> ADC_IN7
- PB0 ------> ADC_IN8
- */
- GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
- |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
- GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
- GPIO_InitStruct.Pin = GPIO_PIN_0;
- GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
- /* ADC1 DMA Init */
- /* ADC Init */
- hdma_adc.Instance = DMA1_Channel1;
- hdma_adc.Init.Direction = DMA_PERIPH_TO_MEMORY;
- hdma_adc.Init.PeriphInc = DMA_PINC_DISABLE;
- hdma_adc.Init.MemInc = DMA_MINC_ENABLE;
- hdma_adc.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
- hdma_adc.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
- hdma_adc.Init.Mode = DMA_CIRCULAR;
- hdma_adc.Init.Priority = DMA_PRIORITY_MEDIUM;
- if (HAL_DMA_Init(&hdma_adc) != HAL_OK)
- {
- Error_Handler();
- }
-
- __HAL_LINKDMA(hadc,DMA_Handle,hdma_adc);
-
- /* USER CODE BEGIN ADC1_MspInit 1 */
-
- /* USER CODE END ADC1_MspInit 1 */
- }
-
-}
-
-/**
-* @brief ADC MSP De-Initialization
-* This function freeze the hardware resources used in this example
-* @param hadc: ADC handle pointer
-* @retval None
-*/
-void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
-{
- if(hadc->Instance==ADC1)
- {
- /* USER CODE BEGIN ADC1_MspDeInit 0 */
-
- /* USER CODE END ADC1_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_ADC1_CLK_DISABLE();
-
- /**ADC GPIO Configuration
- PA0 ------> ADC_IN0
- PA1 ------> ADC_IN1
- PA2 ------> ADC_IN2
- PA3 ------> ADC_IN3
- PA4 ------> ADC_IN4
- PA5 ------> ADC_IN5
- PA6 ------> ADC_IN6
- PA7 ------> ADC_IN7
- PB0 ------> ADC_IN8
- */
- HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
- |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
-
- HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0);
-
- /* ADC1 DMA DeInit */
- HAL_DMA_DeInit(hadc->DMA_Handle);
- /* USER CODE BEGIN ADC1_MspDeInit 1 */
-
- /* USER CODE END ADC1_MspDeInit 1 */
- }
-
-}
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/hid-dials/Src/stm32f0xx_it.c b/hid-dials/Src/stm32f0xx_it.c
deleted file mode 100644
index 3d94908..0000000
--- a/hid-dials/Src/stm32f0xx_it.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file stm32f0xx_it.c
- * @brief Interrupt Service Routines.
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-#include "stm32f0xx_it.h"
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN TD */
-
-/* USER CODE END TD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN PD */
-
-/* USER CODE END PD */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN PM */
-
-/* USER CODE END PM */
-
-/* Private variables ---------------------------------------------------------*/
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* Private user code ---------------------------------------------------------*/
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/* External variables --------------------------------------------------------*/
-extern DMA_HandleTypeDef hdma_adc;
-extern PCD_HandleTypeDef hpcd_USB_FS;
-
-/* USER CODE BEGIN EV */
-
-/* USER CODE END EV */
-
-/******************************************************************************/
-/* Cortex-M0 Processor Interruption and Exception Handlers */
-/******************************************************************************/
-/**
- * @brief This function handles Non maskable interrupt.
- */
-void NMI_Handler(void)
-{
- /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
-
- /* USER CODE END NonMaskableInt_IRQn 0 */
- /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
-
- /* USER CODE END NonMaskableInt_IRQn 1 */
-}
-
-/**
- * @brief This function handles Hard fault interrupt.
- */
-void HardFault_Handler(void)
-{
- /* USER CODE BEGIN HardFault_IRQn 0 */
-
- /* USER CODE END HardFault_IRQn 0 */
- while (1)
- {
- /* USER CODE BEGIN W1_HardFault_IRQn 0 */
- /* USER CODE END W1_HardFault_IRQn 0 */
- }
-}
-
-/**
- * @brief This function handles System service call via SWI instruction.
- */
-void SVC_Handler(void)
-{
- /* USER CODE BEGIN SVC_IRQn 0 */
-
- /* USER CODE END SVC_IRQn 0 */
- /* USER CODE BEGIN SVC_IRQn 1 */
-
- /* USER CODE END SVC_IRQn 1 */
-}
-
-/**
- * @brief This function handles Pendable request for system service.
- */
-void PendSV_Handler(void)
-{
- /* USER CODE BEGIN PendSV_IRQn 0 */
-
- /* USER CODE END PendSV_IRQn 0 */
- /* USER CODE BEGIN PendSV_IRQn 1 */
-
- /* USER CODE END PendSV_IRQn 1 */
-}
-
-/**
- * @brief This function handles System tick timer.
- */
-void SysTick_Handler(void)
-{
- /* USER CODE BEGIN SysTick_IRQn 0 */
-
- /* USER CODE END SysTick_IRQn 0 */
- HAL_IncTick();
- /* USER CODE BEGIN SysTick_IRQn 1 */
-
- /* USER CODE END SysTick_IRQn 1 */
-}
-
-/******************************************************************************/
-/* STM32F0xx Peripheral Interrupt Handlers */
-/* Add here the Interrupt Handlers for the used peripherals. */
-/* For the available peripheral interrupt handler names, */
-/* please refer to the startup file (startup_stm32f0xx.s). */
-/******************************************************************************/
-
-/**
- * @brief This function handles DMA1 channel 1 global interrupt.
- */
-void DMA1_Channel1_IRQHandler(void)
-{
- /* USER CODE BEGIN DMA1_Channel1_IRQn 0 */
-
- /* USER CODE END DMA1_Channel1_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_adc);
- /* USER CODE BEGIN DMA1_Channel1_IRQn 1 */
-
- /* USER CODE END DMA1_Channel1_IRQn 1 */
-}
-
-/**
-* @brief This function handles USB global Interrupt / USB wake-up interrupt through EXTI line 18.
-*/
-void USB_IRQHandler(void)
-{
- /* USER CODE BEGIN USB_IRQn 0 */
-
- /* USER CODE END USB_IRQn 0 */
- HAL_PCD_IRQHandler(&hpcd_USB_FS);
- /* USER CODE BEGIN USB_IRQn 1 */
-
- /* USER CODE END USB_IRQn 1 */
-}
-
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/hid-dials/Src/system_stm32f0xx.c b/hid-dials/Src/system_stm32f0xx.c
deleted file mode 100644
index 6a3202b..0000000
--- a/hid-dials/Src/system_stm32f0xx.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/**
- ******************************************************************************
- * @file system_stm32f0xx.c
- * @author MCD Application Team
- * @brief CMSIS Cortex-M0 Device Peripheral Access Layer System Source File.
- *
- * 1. This file provides two functions and one global variable to be called from
- * user application:
- * - SystemInit(): This function is called at startup just after reset and
- * before branch to main program. This call is made inside
- * the "startup_stm32f0xx.s" file.
- *
- * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
- * by the user application to setup the SysTick
- * timer or configure other parameters.
- *
- * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
- * be called whenever the core clock is changed
- * during program execution.
- *
- * 2. After each device reset the HSI (8 MHz) is used as system clock source.
- * Then SystemInit() function is called, in "startup_stm32f0xx.s" file, to
- * configure the system clock before to branch to main program.
- *
- * 3. This file configures the system clock as follows:
- *=============================================================================
- * Supported STM32F0xx device
- *-----------------------------------------------------------------------------
- * System Clock source | HSI
- *-----------------------------------------------------------------------------
- * SYSCLK(Hz) | 8000000
- *-----------------------------------------------------------------------------
- * HCLK(Hz) | 8000000
- *-----------------------------------------------------------------------------
- * AHB Prescaler | 1
- *-----------------------------------------------------------------------------
- * APB1 Prescaler | 1
- *-----------------------------------------------------------------------------
- *=============================================================================
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f0xx_system
- * @{
- */
-
-/** @addtogroup STM32F0xx_System_Private_Includes
- * @{
- */
-
-#include "stm32f0xx.h"
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_TypesDefinitions
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Defines
- * @{
- */
-#if !defined (HSE_VALUE)
- #define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSE_VALUE */
-
-#if !defined (HSI_VALUE)
- #define HSI_VALUE ((uint32_t)8000000) /*!< Default value of the Internal oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSI_VALUE */
-
-#if !defined (HSI48_VALUE)
-#define HSI48_VALUE ((uint32_t)48000000) /*!< Default value of the HSI48 Internal oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSI48_VALUE */
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Variables
- * @{
- */
- /* This variable is updated in three ways:
- 1) by calling CMSIS function SystemCoreClockUpdate()
- 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
- 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
- Note: If you use this function to configure the system clock there is no need to
- call the 2 first functions listed above, since SystemCoreClock variable is
- updated automatically.
- */
-uint32_t SystemCoreClock = 8000000;
-
-const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_FunctionPrototypes
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Functions
- * @{
- */
-
-/**
- * @brief Setup the microcontroller system.
- * @param None
- * @retval None
- */
-void SystemInit(void)
-{
- /* NOTE :SystemInit(): This function is called at startup just after reset and
- before branch to main program. This call is made inside
- the "startup_stm32f0xx.s" file.
- User can setups the default system clock (System clock source, PLL Multiplier
- and Divider factors, AHB/APBx prescalers and Flash settings).
- */
-}
-
-/**
- * @brief Update SystemCoreClock variable according to Clock Register Values.
- * The SystemCoreClock variable contains the core clock (HCLK), it can
- * be used by the user application to setup the SysTick timer or configure
- * other parameters.
- *
- * @note Each time the core clock (HCLK) changes, this function must be called
- * to update SystemCoreClock variable value. Otherwise, any configuration
- * based on this variable will be incorrect.
- *
- * @note - The system frequency computed by this function is not the real
- * frequency in the chip. It is calculated based on the predefined
- * constant and the selected clock source:
- *
- * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
- *
- * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
- *
- * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
- * or HSI_VALUE(*) multiplied/divided by the PLL factors.
- *
- * (*) HSI_VALUE is a constant defined in stm32f0xx_hal.h file (default value
- * 8 MHz) but the real value may vary depending on the variations
- * in voltage and temperature.
- *
- * (**) HSE_VALUE is a constant defined in stm32f0xx_hal.h file (default value
- * 8 MHz), user has to ensure that HSE_VALUE is same as the real
- * frequency of the crystal used. Otherwise, this function may
- * have wrong result.
- *
- * - The result of this function could be not correct when using fractional
- * value for HSE crystal.
- *
- * @param None
- * @retval None
- */
-void SystemCoreClockUpdate (void)
-{
- uint32_t tmp = 0, pllmull = 0, pllsource = 0, predivfactor = 0;
-
- /* Get SYSCLK source -------------------------------------------------------*/
- tmp = RCC->CFGR & RCC_CFGR_SWS;
-
- switch (tmp)
- {
- case RCC_CFGR_SWS_HSI: /* HSI used as system clock */
- SystemCoreClock = HSI_VALUE;
- break;
- case RCC_CFGR_SWS_HSE: /* HSE used as system clock */
- SystemCoreClock = HSE_VALUE;
- break;
- case RCC_CFGR_SWS_PLL: /* PLL used as system clock */
- /* Get PLL clock source and multiplication factor ----------------------*/
- pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
- pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
- pllmull = ( pllmull >> 18) + 2;
- predivfactor = (RCC->CFGR2 & RCC_CFGR2_PREDIV) + 1;
-
- if (pllsource == RCC_CFGR_PLLSRC_HSE_PREDIV)
- {
- /* HSE used as PLL clock source : SystemCoreClock = HSE/PREDIV * PLLMUL */
- SystemCoreClock = (HSE_VALUE/predivfactor) * pllmull;
- }
-#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
- else if (pllsource == RCC_CFGR_PLLSRC_HSI48_PREDIV)
- {
- /* HSI48 used as PLL clock source : SystemCoreClock = HSI48/PREDIV * PLLMUL */
- SystemCoreClock = (HSI48_VALUE/predivfactor) * pllmull;
- }
-#endif /* STM32F042x6 || STM32F048xx || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx */
- else
- {
-#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6) \
- || defined(STM32F078xx) || defined(STM32F071xB) || defined(STM32F072xB) \
- || defined(STM32F070xB) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
- /* HSI used as PLL clock source : SystemCoreClock = HSI/PREDIV * PLLMUL */
- SystemCoreClock = (HSI_VALUE/predivfactor) * pllmull;
-#else
- /* HSI used as PLL clock source : SystemCoreClock = HSI/2 * PLLMUL */
- SystemCoreClock = (HSI_VALUE >> 1) * pllmull;
-#endif /* STM32F042x6 || STM32F048xx || STM32F070x6 ||
- STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB ||
- STM32F091xC || STM32F098xx || STM32F030xC */
- }
- break;
- default: /* HSI used as system clock */
- SystemCoreClock = HSI_VALUE;
- break;
- }
- /* Compute HCLK clock frequency ----------------*/
- /* Get HCLK prescaler */
- tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
- /* HCLK clock frequency */
- SystemCoreClock >>= tmp;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/hid-dials/Src/usb_device.c b/hid-dials/Src/usb_device.c
deleted file mode 100644
index dc6a44f..0000000
--- a/hid-dials/Src/usb_device.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/**
- ******************************************************************************
- * @file : usb_device.c
- * @version : v2.0_Cube
- * @brief : This file implements the USB Device
- ******************************************************************************
- * This notice applies to any and all portions of this file
- * that are not between comment pairs USER CODE BEGIN and
- * USER CODE END. Other portions of this file, whether
- * inserted by the user or by software development tools
- * are owned by their respective copyright owners.
- *
- * Copyright (c) 2018 STMicroelectronics International N.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted, provided that the following conditions are met:
- *
- * 1. Redistribution of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of other
- * contributors to this software may be used to endorse or promote products
- * derived from this software without specific written permission.
- * 4. This software, including modifications and/or derivative works of this
- * software, must execute solely and exclusively on microcontroller or
- * microprocessor devices manufactured by or for STMicroelectronics.
- * 5. Redistribution and use of this software other than as permitted under
- * this license is void and will automatically terminate your rights under
- * this license.
- *
- * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
- * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
- * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
- * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-
-#include "usb_device.h"
-#include "usbd_core.h"
-#include "usbd_desc.h"
-
-/* USER CODE BEGIN Includes */
-#include "usbd_hid.h"
-
-/* USER CODE END Includes */
-
-/* USER CODE BEGIN PV */
-/* Private variables ---------------------------------------------------------*/
-
-/* USER CODE END PV */
-
-/* USER CODE BEGIN PFP */
-/* Private function prototypes -----------------------------------------------*/
-
-/* USER CODE END PFP */
-
-/* USB Device Core handle declaration. */
-USBD_HandleTypeDef hUsbDeviceFS;
-
-/*
- * -- Insert your variables declaration here --
- */
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/*
- * -- Insert your external function declaration here --
- */
-/* USER CODE BEGIN 1 */
-
-void MX_USB_HID_INIT(void)
-{
- USBD_Init(&hUsbDeviceFS, &FS_Desc, DEVICE_FS);
-
- USBD_RegisterClass(&hUsbDeviceFS, &USBD_HID);
-
- USBD_Start(&hUsbDeviceFS);
-}
-
-/* USER CODE END 1 */
-
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/hid-dials/Src/usbd_conf.c b/hid-dials/Src/usbd_conf.c
deleted file mode 100644
index cb09894..0000000
--- a/hid-dials/Src/usbd_conf.c
+++ /dev/null
@@ -1,775 +0,0 @@
-/**
- ******************************************************************************
- * @file : usbd_conf.c
- * @version : v2.0_Cube
- * @brief : This file implements the board support package for the USB device library
- ******************************************************************************
- * This notice applies to any and all portions of this file
- * that are not between comment pairs USER CODE BEGIN and
- * USER CODE END. Other portions of this file, whether
- * inserted by the user or by software development tools
- * are owned by their respective copyright owners.
- *
- * Copyright (c) 2018 STMicroelectronics International N.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted, provided that the following conditions are met:
- *
- * 1. Redistribution of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of other
- * contributors to this software may be used to endorse or promote products
- * derived from this software without specific written permission.
- * 4. This software, including modifications and/or derivative works of this
- * software, must execute solely and exclusively on microcontroller or
- * microprocessor devices manufactured by or for STMicroelectronics.
- * 5. Redistribution and use of this software other than as permitted under
- * this license is void and will automatically terminate your rights under
- * this license.
- *
- * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
- * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
- * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
- * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx.h"
-#include "stm32f0xx_hal.h"
-#include "usbd_def.h"
-#include "usbd_core.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-
-/* USER CODE BEGIN PV */
-/* Private variables ---------------------------------------------------------*/
-
-/* USER CODE END PV */
-
-PCD_HandleTypeDef hpcd_USB_FS;
-//void _Error_Handler(char * file, int line);
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/* USER CODE BEGIN PFP */
-/* Private function prototypes -----------------------------------------------*/
-
-/* USER CODE END PFP */
-
-/* Private functions ---------------------------------------------------------*/
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state);
-//extern void SystemClock_Config(void);
-
-/*******************************************************************************
- LL Driver Callbacks (PCD -> USB Device Library)
-*******************************************************************************/
-/* MSP Init */
-
-void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
-{
- if(pcdHandle->Instance==USB)
- {
- /* USER CODE BEGIN USB_MspInit 0 */
-
- /* USER CODE END USB_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_USB_CLK_ENABLE();
-
- /* Peripheral interrupt init */
- HAL_NVIC_SetPriority(USB_IRQn, 1, 0);
- HAL_NVIC_EnableIRQ(USB_IRQn);
- /* USER CODE BEGIN USB_MspInit 1 */
-
- /* USER CODE END USB_MspInit 1 */
- }
-}
-
-void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
-{
- if(pcdHandle->Instance==USB)
- {
- /* USER CODE BEGIN USB_MspDeInit 0 */
-
- /* USER CODE END USB_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_USB_CLK_DISABLE();
-
- /* Peripheral interrupt Deinit*/
- HAL_NVIC_DisableIRQ(USB_IRQn);
-
- /* USER CODE BEGIN USB_MspDeInit 1 */
-
- /* USER CODE END USB_MspDeInit 1 */
- }
-}
-
-/**
- * @brief Setup stage callback
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
-{
- USBD_LL_SetupStage((USBD_HandleTypeDef*)hpcd->pData, (uint8_t *)hpcd->Setup);
-}
-
-/**
- * @brief Data Out stage callback.
- * @param hpcd: PCD handle
- * @param epnum: Endpoint number
- * @retval None
- */
-void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
-{
- USBD_LL_DataOutStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
-}
-
-/**
- * @brief Data In stage callback.
- * @param hpcd: PCD handle
- * @param epnum: Endpoint number
- * @retval None
- */
-void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
-{
- USBD_LL_DataInStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
-}
-
-/**
- * @brief SOF callback.
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
-{
- USBD_LL_SOF((USBD_HandleTypeDef*)hpcd->pData);
-}
-
-/**
- * @brief Reset callback.
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
-{
- USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
-
- /* Set USB current speed. */
- switch (hpcd->Init.speed)
- {
- case PCD_SPEED_FULL:
- speed = USBD_SPEED_FULL;
- break;
-
- default:
- speed = USBD_SPEED_FULL;
- break;
- }
- USBD_LL_SetSpeed((USBD_HandleTypeDef*)hpcd->pData, speed);
-
- /* Reset Device. */
- USBD_LL_Reset((USBD_HandleTypeDef*)hpcd->pData);
-}
-
-/**
- * @brief Suspend callback.
- * When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
-{
- /* Inform USB library that core enters in suspend Mode. */
- USBD_LL_Suspend((USBD_HandleTypeDef*)hpcd->pData);
- /* Enter in STOP mode. */
- /* USER CODE BEGIN 2 */
- if (hpcd->Init.low_power_enable)
- {
- /* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register. */
- SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
- }
- /* USER CODE END 2 */
-}
-
-/**
- * @brief Resume callback.
- * When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
-{
- /* USER CODE BEGIN 3 */
-
- /* USER CODE END 3 */
- USBD_LL_Resume((USBD_HandleTypeDef*)hpcd->pData);
-}
-
-/**
- * @brief ISOOUTIncomplete callback.
- * @param hpcd: PCD handle
- * @param epnum: Endpoint number
- * @retval None
- */
-void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
-{
- USBD_LL_IsoOUTIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
-}
-
-/**
- * @brief ISOINIncomplete callback.
- * @param hpcd: PCD handle
- * @param epnum: Endpoint number
- * @retval None
- */
-void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
-{
- USBD_LL_IsoINIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
-}
-
-/**
- * @brief Connect callback.
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
-{
- USBD_LL_DevConnected((USBD_HandleTypeDef*)hpcd->pData);
-}
-
-/**
- * @brief Disconnect callback.
- * @param hpcd: PCD handle
- * @retval None
- */
-void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
-{
- USBD_LL_DevDisconnected((USBD_HandleTypeDef*)hpcd->pData);
-}
-
-/*******************************************************************************
- LL Driver Interface (USB Device Library --> PCD)
-*******************************************************************************/
-
-/**
- * @brief Initializes the low level portion of the device driver.
- * @param pdev: Device handle
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev)
-{
- /* Init USB Ip. */
- /* Link the driver to the stack. */
- hpcd_USB_FS.pData = pdev;
- pdev->pData = &hpcd_USB_FS;
-
- hpcd_USB_FS.Instance = USB;
- hpcd_USB_FS.Init.dev_endpoints = 8;
- hpcd_USB_FS.Init.speed = PCD_SPEED_FULL;
- hpcd_USB_FS.Init.ep0_mps = DEP0CTL_MPS_64;
- hpcd_USB_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
- hpcd_USB_FS.Init.low_power_enable = DISABLE;
- hpcd_USB_FS.Init.lpm_enable = DISABLE;
- hpcd_USB_FS.Init.battery_charging_enable = DISABLE;
- if (HAL_PCD_Init(&hpcd_USB_FS) != HAL_OK)
- {
- //_Error_Handler(__FILE__, __LINE__);
- }
-
- HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData , 0x00 , PCD_SNG_BUF, 0x18);
- HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData , 0x80 , PCD_SNG_BUF, 0x58);
- HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData , 0x81 , PCD_SNG_BUF, 0xC0);
- HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData , 0x01 , PCD_SNG_BUF, 0x110);
- HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData , 0x82 , PCD_SNG_BUF, 0x100);
- return USBD_OK;
-}
-
-/**
- * @brief De-Initializes the low level portion of the device driver.
- * @param pdev: Device handle
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_DeInit(pdev->pData);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Starts the low level portion of the device driver.
- * @param pdev: Device handle
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_Start(pdev->pData);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Stops the low level portion of the device driver.
- * @param pdev: Device handle
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_Stop(pdev->pData);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Opens an endpoint of the low level driver.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @param ep_type: Endpoint type
- * @param ep_mps: Endpoint max packet size
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t ep_type, uint16_t ep_mps)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_Open(pdev->pData, ep_addr, ep_mps, ep_type);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Closes an endpoint of the low level driver.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_Close(pdev->pData, ep_addr);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Flushes an endpoint of the Low Level Driver.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_Flush(pdev->pData, ep_addr);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Sets a Stall condition on an endpoint of the Low Level Driver.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_SetStall(pdev->pData, ep_addr);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Clears a Stall condition on an endpoint of the Low Level Driver.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_ClrStall(pdev->pData, ep_addr);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Returns Stall condition.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @retval Stall (1: Yes, 0: No)
- */
-uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
-{
- PCD_HandleTypeDef *hpcd = (PCD_HandleTypeDef*) pdev->pData;
-
- if((ep_addr & 0x80) == 0x80)
- {
- return hpcd->IN_ep[ep_addr & 0x7F].is_stall;
- }
- else
- {
- return hpcd->OUT_ep[ep_addr & 0x7F].is_stall;
- }
-}
-
-/**
- * @brief Assigns a USB address to the device.
- * @param pdev: Device handle
- * @param dev_addr: Device address
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_SetAddress(pdev->pData, dev_addr);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Transmits data over an endpoint.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @param pbuf: Pointer to data to be sent
- * @param size: Data size
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint16_t size)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Prepares an endpoint for reception.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @param pbuf: Pointer to data to be received
- * @param size: Data size
- * @retval USBD status
- */
-USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint16_t size)
-{
- HAL_StatusTypeDef hal_status = HAL_OK;
- USBD_StatusTypeDef usb_status = USBD_OK;
-
- hal_status = HAL_PCD_EP_Receive(pdev->pData, ep_addr, pbuf, size);
-
- switch (hal_status) {
- case HAL_OK :
- usb_status = USBD_OK;
- break;
- case HAL_ERROR :
- usb_status = USBD_FAIL;
- break;
- case HAL_BUSY :
- usb_status = USBD_BUSY;
- break;
- case HAL_TIMEOUT :
- usb_status = USBD_FAIL;
- break;
- default :
- usb_status = USBD_FAIL;
- break;
- }
- return usb_status;
-}
-
-/**
- * @brief Returns the last transfered packet size.
- * @param pdev: Device handle
- * @param ep_addr: Endpoint number
- * @retval Recived Data Size
- */
-uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
-{
- return HAL_PCD_EP_GetRxCount((PCD_HandleTypeDef*) pdev->pData, ep_addr);
-}
-
-/**
- * @brief Delays routine for the USB device library.
- * @param Delay: Delay in ms
- * @retval None
- */
-void USBD_LL_Delay(uint32_t Delay)
-{
- HAL_Delay(Delay);
-}
-
-/**
- * @brief Static single allocation.
- * @param size: Size of allocated memory
- * @retval None
- */
-//void *USBD_static_malloc(uint32_t size)
-//{
-// static uint32_t mem[(sizeof(USBD_CDC_HandleTypeDef)/4)+1];/* On 32-bit boundary */
-// return mem;
-//}
-
-/**
- * @brief Dummy memory free
- * @param p: Pointer to allocated memory address
- * @retval None
- */
-void USBD_static_free(void *p)
-{
-
-}
-
-/* USER CODE BEGIN 5 */
-/**
- * @brief Configures system clock after wake-up from USB Resume CallBack:
- * enable HSI, PLL and select PLL as system clock source.
- * @retval None
- */
-//static void SystemClockConfig_Resume(void)
-//{
-// SystemClock_Config();
-//}
-/* USER CODE END 5 */
-
-/**
- * @brief Software device connection
- * @param hpcd: PCD handle
- * @param state: Connection state (0: disconnected / 1: connected)
- * @retval None
- */
-void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
-{
- /* USER CODE BEGIN 6 */
- if (state == 1)
- {
- /* Configure Low connection state. */
-
- }
- else
- {
- /* Configure High connection state */
-
- }
- /* USER CODE END 6 */
-}
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/hid-dials/Src/usbd_desc.c b/hid-dials/Src/usbd_desc.c
deleted file mode 100644
index bdcaca4..0000000
--- a/hid-dials/Src/usbd_desc.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/**
- ******************************************************************************
- * @file : usbd_desc.c
- * @version : v2.0_Cube
- * @brief : This file implements the USB device descriptors.
- ******************************************************************************
- * This notice applies to any and all portions of this file
- * that are not between comment pairs USER CODE BEGIN and
- * USER CODE END. Other portions of this file, whether
- * inserted by the user or by software development tools
- * are owned by their respective copyright owners.
- *
- * Copyright (c) 2018 STMicroelectronics International N.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted, provided that the following conditions are met:
- *
- * 1. Redistribution of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of other
- * contributors to this software may be used to endorse or promote products
- * derived from this software without specific written permission.
- * 4. This software, including modifications and/or derivative works of this
- * software, must execute solely and exclusively on microcontroller or
- * microprocessor devices manufactured by or for STMicroelectronics.
- * 5. Redistribution and use of this software other than as permitted under
- * this license is void and will automatically terminate your rights under
- * this license.
- *
- * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
- * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
- * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
- * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_core.h"
-#include "usbd_desc.h"
-#include "usbd_conf.h"
-
-/* USER CODE BEGIN INCLUDE */
-
-/* USER CODE END INCLUDE */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-
-/* USER CODE BEGIN PV */
-/* Private variables ---------------------------------------------------------*/
-
-/* USER CODE END PV */
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
- * @{
- */
-
-/** @addtogroup USBD_DESC
- * @{
- */
-
-/** @defgroup USBD_DESC_Private_TypesDefinitions USBD_DESC_Private_TypesDefinitions
- * @brief Private types.
- * @{
- */
-
-/* USER CODE BEGIN PRIVATE_TYPES */
-
-/* USER CODE END PRIVATE_TYPES */
-
-/**
- * @}
- */
-
-/** @defgroup USBD_DESC_Private_Defines USBD_DESC_Private_Defines
- * @brief Private defines.
- * @{
- */
-
-/*
- *************************************************[ATTENTION]************************************************
- *
- * VID 0x1209 and PID 0x0001 is experimental IDs from http://pid.codes .
- * You must get your own IDs, and change to your own IDs in order to avoid conflicting to other USB devices.
- *
- ************************************************************************************************************
-*/
-
-#define USBD_VID 0x1209
-#define USBD_LANGID_STRING 1041
-#define USBD_MANUFACTURER_STRING "jaseg.de"
-#define USBD_PID_FS 0x0002 // FIXME
-#define USBD_PRODUCT_STRING_FS "MultiHID"
-#define USBD_SERIALNUMBER_STRING_FS "000000000001"
-#define USBD_CONFIGURATION_STRING_FS "HID Config"
-#define USBD_INTERFACE_STRING_FS "HID Interface"
-
-
-
-/* USER CODE BEGIN PRIVATE_DEFINES */
-
-/* USER CODE END PRIVATE_DEFINES */
-
-/**
- * @}
- */
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/** @defgroup USBD_DESC_Private_Macros USBD_DESC_Private_Macros
- * @brief Private macros.
- * @{
- */
-
-/* USER CODE BEGIN PRIVATE_MACRO */
-
-/* USER CODE END PRIVATE_MACRO */
-
-/**
- * @}
- */
-
-/** @defgroup USBD_DESC_Private_FunctionPrototypes USBD_DESC_Private_FunctionPrototypes
- * @brief Private functions declaration.
- * @{
- */
-
-uint8_t * USBD_FS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-uint8_t * USBD_FS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-uint8_t * USBD_FS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-uint8_t * USBD_FS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-uint8_t * USBD_FS_SerialStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-uint8_t * USBD_FS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-uint8_t * USBD_FS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
-
-#ifdef USB_SUPPORT_USER_STRING_DESC
-uint8_t * USBD_FS_USRStringDesc(USBD_SpeedTypeDef speed, uint8_t idx, uint16_t *length);
-#endif /* USB_SUPPORT_USER_STRING_DESC */
-
-/**
- * @}
- */
-
-/** @defgroup USBD_DESC_Private_Variables USBD_DESC_Private_Variables
- * @brief Private variables.
- * @{
- */
-
-USBD_DescriptorsTypeDef FS_Desc =
-{
- USBD_FS_DeviceDescriptor
-, USBD_FS_LangIDStrDescriptor
-, USBD_FS_ManufacturerStrDescriptor
-, USBD_FS_ProductStrDescriptor
-, USBD_FS_SerialStrDescriptor
-, USBD_FS_ConfigStrDescriptor
-, USBD_FS_InterfaceStrDescriptor
-};
-
-#if defined ( __ICCARM__ ) /* IAR Compiler */
- #pragma data_alignment=4
-#endif /* defined ( __ICCARM__ ) */
-/** USB standard device descriptor. */
-__ALIGN_BEGIN uint8_t USBD_FS_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END =
-{
- 0x12, /*bLength */
- USB_DESC_TYPE_DEVICE, /*bDescriptorType*/
- 0x00, /*bcdUSB */
- 0x02,
- 0x02, /*bDeviceClass*/
- 0x02, /*bDeviceSubClass*/
- 0x00, /*bDeviceProtocol*/
- USB_MAX_EP0_SIZE, /*bMaxPacketSize*/
- LOBYTE(USBD_VID), /*idVendor*/
- HIBYTE(USBD_VID), /*idVendor*/
- LOBYTE(USBD_PID_FS), /*idProduct*/
- HIBYTE(USBD_PID_FS), /*idProduct*/
- 0x00, /*bcdDevice rel. 2.00*/
- 0x02,
- USBD_IDX_MFC_STR, /*Index of manufacturer string*/
- USBD_IDX_PRODUCT_STR, /*Index of product string*/
- USBD_IDX_SERIAL_STR, /*Index of serial number string*/
- USBD_MAX_NUM_CONFIGURATION /*bNumConfigurations*/
-};
-
-/* USB_DeviceDescriptor */
-
-/**
- * @}
- */
-
-/** @defgroup USBD_DESC_Private_Variables USBD_DESC_Private_Variables
- * @brief Private variables.
- * @{
- */
-
-#if defined ( __ICCARM__ ) /* IAR Compiler */
- #pragma data_alignment=4
-#endif /* defined ( __ICCARM__ ) */
-
-/** USB lang indentifier descriptor. */
-__ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_LEN_LANGID_STR_DESC] __ALIGN_END =
-{
- USB_LEN_LANGID_STR_DESC,
- USB_DESC_TYPE_STRING,
- LOBYTE(USBD_LANGID_STRING),
- HIBYTE(USBD_LANGID_STRING)
-};
-
-#if defined ( __ICCARM__ ) /* IAR Compiler */
- #pragma data_alignment=4
-#endif /* defined ( __ICCARM__ ) */
-/* Internal string descriptor. */
-__ALIGN_BEGIN uint8_t USBD_StrDesc[USBD_MAX_STR_DESC_SIZ] __ALIGN_END;
-
-/**
- * @}
- */
-
-/** @defgroup USBD_DESC_Private_Functions USBD_DESC_Private_Functions
- * @brief Private functions.
- * @{
- */
-
-/**
- * @brief Return the device descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- *length = sizeof(USBD_FS_DeviceDesc);
- return USBD_FS_DeviceDesc;
-}
-
-/**
- * @brief Return the LangID string descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- *length = sizeof(USBD_LangIDDesc);
- return USBD_LangIDDesc;
-}
-
-/**
- * @brief Return the product string descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- if(speed == 0)
- {
- USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_FS, USBD_StrDesc, length);
- }
- else
- {
- USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_FS, USBD_StrDesc, length);
- }
- return USBD_StrDesc;
-}
-
-/**
- * @brief Return the manufacturer string descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- USBD_GetString((uint8_t *)USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
- return USBD_StrDesc;
-}
-
-/**
- * @brief Return the serial number string descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_SerialStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- if(speed == USBD_SPEED_HIGH)
- {
- USBD_GetString((uint8_t *)USBD_SERIALNUMBER_STRING_FS, USBD_StrDesc, length);
- }
- else
- {
- USBD_GetString((uint8_t *)USBD_SERIALNUMBER_STRING_FS, USBD_StrDesc, length);
- }
- return USBD_StrDesc;
-}
-
-/**
- * @brief Return the configuration string descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- if(speed == USBD_SPEED_HIGH)
- {
- USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_FS, USBD_StrDesc, length);
- }
- else
- {
- USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_FS, USBD_StrDesc, length);
- }
- return USBD_StrDesc;
-}
-
-/**
- * @brief Return the interface string descriptor
- * @param speed : Current device speed
- * @param length : Pointer to data length variable
- * @retval Pointer to descriptor buffer
- */
-uint8_t * USBD_FS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
-{
- if(speed == 0)
- {
- USBD_GetString((uint8_t *)USBD_INTERFACE_STRING_FS, USBD_StrDesc, length);
- }
- else
- {
- USBD_GetString((uint8_t *)USBD_INTERFACE_STRING_FS, USBD_StrDesc, length);
- }
- return USBD_StrDesc;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/hid-dials/Src/usbd_hid.c b/hid-dials/Src/usbd_hid.c
deleted file mode 100644
index 3704be4..0000000
--- a/hid-dials/Src/usbd_hid.c
+++ /dev/null
@@ -1,599 +0,0 @@
-/**
- ******************************************************************************
- * @file usbd_hid.c
- * @author MCD Application Team
- * @version V2.4.2
- * @date 11-December-2015
- * @brief This file provides the HID core functions.
- *
- * @verbatim
- *
- * ===================================================================
- * HID Class Description
- * ===================================================================
- * This module manages the HID class V1.11 following the "Device Class Definition
- * for Human Interface Devices (HID) Version 1.11 Jun 27, 2001".
- * This driver implements the following aspects of the specification:
- * - The Boot Interface Subclass
- * - The Mouse protocol
- * - Usage Page : Generic Desktop
- * - Usage : Joystick
- * - Collection : Application
- *
- * @note In HS mode and when the DMA is used, all variables and data structures
- * dealing with the DMA during the transaction process should be 32-bit aligned.
- *
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * 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.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_hid.h"
-#include "usbd_desc.h"
-#include "usbd_ctlreq.h"
-
-
-/** @addtogroup STM32_USB_DEVICE_LIBRARY
- * @{
- */
-
-
-/** @defgroup USBD_HID
- * @brief usbd core module
- * @{
- */
-
-/** @defgroup USBD_HID_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBD_HID_Private_Defines
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup USBD_HID_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-
-
-
-/** @defgroup USBD_HID_Private_FunctionPrototypes
- * @{
- */
-
-
-static uint8_t USBD_HID_Init (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx);
-
-static uint8_t USBD_HID_DeInit (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx);
-
-static uint8_t USBD_HID_Setup (USBD_HandleTypeDef *pdev,
- USBD_SetupReqTypedef *req);
-
-static uint8_t *USBD_HID_GetCfgDesc (uint16_t *length);
-
-static uint8_t *USBD_HID_GetDeviceQualifierDesc (uint16_t *length);
-
-static uint8_t USBD_HID_DataIn (USBD_HandleTypeDef *pdev, uint8_t epnum);
-
-
-static uint8_t USBD_HID_DataOut (USBD_HandleTypeDef *pdev, uint8_t epnum);
-/**
- * @}
- */
-
-/** @defgroup USBD_HID_Private_Variables
- * @{
- */
-
-USBD_ClassTypeDef USBD_HID =
-{
- USBD_HID_Init,
- USBD_HID_DeInit,
- USBD_HID_Setup,
- NULL, /*EP0_TxSent*/
- NULL, /*EP0_RxReady*/
- USBD_HID_DataIn, /*DataIn*/
- USBD_HID_DataOut, /*DataOut*/
- NULL, /*SOF */
- NULL,
- NULL,
- USBD_HID_GetCfgDesc,
- USBD_HID_GetCfgDesc,
- USBD_HID_GetCfgDesc,
- USBD_HID_GetDeviceQualifierDesc,
-};
-
-/* USB HID device Configuration Descriptor */
-__ALIGN_BEGIN static uint8_t USBD_HID_CfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
-{
- 0x09, /* bLength: Configuration Descriptor size */
- USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
- USB_HID_CONFIG_DESC_SIZ,
- /* wTotalLength: Bytes returned */
- 0x00,
- 0x01, /*bNumInterfaces: 1 interface*/
- 0x01, /*bConfigurationValue: Configuration value*/
- 0x00, /*iConfiguration: Index of string descriptor describing
- the configuration*/
- 0xE0, /*bmAttributes: bus powered and Support Remote Wake-up */
- 0x32, /*MaxPower 100 mA: this current is used for detecting Vbus*/
-
- /* Interface descriptor */
- /* 09 */
- 0x09, /*bLength: Interface Descriptor size*/
- USB_DESC_TYPE_INTERFACE,/*bDescriptorType: Interface descriptor type*/
- 0x00, /*bInterfaceNumber: Number of Interface*/
- 0x00, /*bAlternateSetting: Alternate setting*/
- HID_NUM_EP,
-
- 0x03, /*bInterfaceClass: HID*/
-
- 0x01, /*bInterfaceSubClass : 1=BOOT, 0=no boot*/
- 0x01, /*nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse*/
- 0, /*iInterface: Index of string descriptor*/
- /* HID descriptor */
- /* 18 */
- 0x09, /*bLength: HID Descriptor size*/
- HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
- 0x11, /*bcdHID: HID Class Spec release number*/
- 0x01,
- 0x00, /*bCountryCode: Hardware target country*/
- 0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
- 0x22, /*bDescriptorType*/
- HID_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
- 0x00,
- /* HID endpoint descriptor */
- /* 27 */
- 0x07, /*bLength: Endpoint Descriptor size*/
- USB_DESC_TYPE_ENDPOINT, /*bDescriptorType:*/
-
- HID_EPIN_ADDR, /*bEndpointAddress: Endpoint Address (IN)*/
- 0x03, /*bmAttributes: Interrupt endpoint*/
- HID_EPIN_SIZE, /*wMaxPacketSize: 4 Byte max */
- 0x00,
- HID_FS_BINTERVAL, /*bInterval: Polling Interval (10 ms)*/
- /* 34 */
-#if HID_LED_SUPPORT
- 0x07, /*bLength: Endpoint Descriptor size*/
- USB_DESC_TYPE_ENDPOINT, /*bDescriptorType:*/
-
- HID_EPOUT_ADDR, /*bEndpointAddress: Endpoint Address (IN)*/
- 0x03, /*bmAttributes: Interrupt endpoint*/
- HID_EPOUT_SIZE, /*wMaxPacketSize: 4 Byte max */
- 0x00,
- HID_FS_BINTERVAL, /*bInterval: Polling Interval (10 ms)*/
-#endif
- /* 41 */
-
-} ;
-
-/* USB HID device Configuration Descriptor */
-__ALIGN_BEGIN static uint8_t USBD_HID_Desc[USB_HID_DESC_SIZ] __ALIGN_END =
-{
- /* 18 */
- 0x09, /*bLength: HID Descriptor size*/
- HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
- 0x11, /*bcdHID: HID Class Spec release number*/
- 0x01,
- 0x00, /*bCountryCode: Hardware target country*/
- 0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
- 0x22, /*bDescriptorType*/
- HID_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
- 0x00,
-};
-
-/* USB Standard Device Descriptor */
-__ALIGN_BEGIN static uint8_t USBD_HID_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
-{
- USB_LEN_DEV_QUALIFIER_DESC,
- USB_DESC_TYPE_DEVICE_QUALIFIER,
- 0x00,
- 0x02,
- 0x00,
- 0x00,
- 0x00,
- 0x40,
- 0x01,
- 0x00,
-};
-
-__ALIGN_BEGIN static uint8_t HID_ReportDesc[HID_REPORT_DESC_SIZE] __ALIGN_END =
-{
- 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
- 0x09, 0x06, // USAGE (Keyboard)
- 0xa1, 0x01, // COLLECTION (Application)
- 0x85, 0x01, /* Report ID */
- 0x05, 0x07, // USAGE_PAGE (Keyboard)
- 0x19, 0xe0, // USAGE_MINIMUM (Keyboard LeftControl)
- 0x29, 0xe7, // USAGE_MAXIMUM (Keyboard Right GUI)
- 0x15, 0x00, // LOGICAL_MINIMUM (0)
- 0x25, 0x01, // LOGICAL_MAXIMUM (1)
- 0x75, 0x01, // REPORT_SIZE (1)
- 0x95, 0x08, // REPORT_COUNT (8)
- 0x81, 0x02, // INPUT (Data,Var,Abs)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x75, 0x08, // REPORT_SIZE (8)
- 0x81, 0x03, // INPUT (Cnst,Var,Abs)
- 0x95, 0x05, // REPORT_COUNT (5)
- 0x75, 0x01, // REPORT_SIZE (1)
- 0x05, 0x08, // USAGE_PAGE (LEDs)
- 0x19, 0x01, // USAGE_MINIMUM (Num Lock)
- 0x29, 0x05, // USAGE_MAXIMUM (Kana)
- 0x91, 0x02, // OUTPUT (Data,Var,Abs)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x75, 0x03, // REPORT_SIZE (3)
- 0x91, 0x03, // OUTPUT (Cnst,Var,Abs)
- 0x95, 0x06, // REPORT_COUNT (6)
- 0x75, 0x08, // REPORT_SIZE (8)
- 0x15, 0x00, // LOGICAL_MINIMUM (0)
- 0x25, 0x65, // LOGICAL_MAXIMUM (101)
- 0x05, 0x07, // USAGE_PAGE (Keyboard)
- 0x19, 0x00, // USAGE_MINIMUM (Reserved (no event indicated))
- 0x29, 0x65, // USAGE_MAXIMUM (Keyboard Application)
- 0x81, 0x00, // INPUT (Data,Ary,Abs)
- 0xc0, // End Collection
-//
- 0x05, 0x0C, /* Usage Page (Consumer Devices) */
- 0x09, 0x01, /* Usage (Consumer Control) */
- 0xA1, 0x01, /* Collection (Application) */
- 0x85, 0x02, /* Report ID=2 */
- 0x05, 0x0C, /* Usage Page (Consumer Devices) */
- 0x15, 0x00, /* Logical Minimum (0) */
- 0x25, 0x01, /* Logical Maximum (1) */
- 0x75, 0x01, /* Report Size (1) */
- 0x95, 0x07, /* Report Count (7) */
- 0x09, 0xB5, /* Usage (Scan Next Track) */
- 0x09, 0xB6, /* Usage (Scan Previous Track) */
- 0x09, 0xB7, /* Usage (Stop) */
- 0x09, 0xCD, /* Usage (Play / Pause) */
- 0x09, 0xE2, /* Usage (Mute) */
- 0x09, 0xE9, /* Usage (Volume Up) */
- 0x09, 0xEA, /* Usage (Volume Down) */
- 0x81, 0x02, /* Input (Data, Variable, Absolute) */
- 0x95, 0x01, /* Report Count (1) */
- 0x81, 0x01, /* Input (Constant) */
- 0xC0, // End Collection
-
- // how to format the 3 byte report
- // byte 0 report ID = 0x02 (VOLUME_REPORT)
- // byte 1 media code for ex VOL_UP 0xE9 , VOL_DONW 0xEA ... etc
- // byte 2 0x00
- // a second report with 0 code shal be send to avoid "key repaeat"
-};
-
-uint32_t nOutData;
-uint8_t OutDataBuffer[HID_EPOUT_SIZE]; // local copy for user (usb fly at same time)
-uint8_t OutData[HID_EPOUT_SIZE]; // live usb buffer
-
-#ifdef DEBUG
-
-uint8_t OutDataLog[8*HID_EPOUT_SIZE];
-#endif
-/**
- * @}
- */
-
-/** @defgroup USBD_HID_Private_Functions
- * @{
- */
-
-/**
- * @brief USBD_HID_Init
- * Initialize the HID interface
- * @param pdev: device instance
- * @param cfgidx: Configuration index
- * @retval status
- */
-static uint8_t USBD_HID_Init (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx)
-{
- uint8_t ret = 0;
-
- /* Open EP IN */
- USBD_LL_OpenEP(pdev,
- HID_EPIN_ADDR,
- USBD_EP_TYPE_INTR,
- HID_EPIN_SIZE);
-#if HID_LED_SUPPORT
- USBD_LL_OpenEP(pdev,
- HID_EPOUT_ADDR,
- USBD_EP_TYPE_INTR,
- HID_EPOUT_SIZE);
-#endif
-
- pdev->pClassData = USBD_malloc(sizeof (USBD_HID_HandleTypeDef));
-
- if(pdev->pClassData == NULL)
- {
- ret = 1;
- }
- else
- {
-#if HID_LED_SUPPORT
- USBD_LL_PrepareReceive(pdev, HID_EPOUT_ADDR, OutData, HID_EPOUT_SIZE);
-#endif
- ((USBD_HID_HandleTypeDef *)pdev->pClassData)->state = HID_IDLE;
-
- }
- return ret;
-}
-
-/**
- * @brief USBD_HID_Init
- * DeInitialize the HID layer
- * @param pdev: device instance
- * @param cfgidx: Configuration index
- * @retval status
- */
-static uint8_t USBD_HID_DeInit (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx)
-{
- /* Close HID EPs */
- USBD_LL_CloseEP(pdev,
- HID_EPIN_ADDR);
-
- USBD_LL_CloseEP(pdev,
- HID_EPOUT_ADDR);
-
- /* FRee allocated memory */
- if(pdev->pClassData != NULL)
- {
- USBD_free(pdev->pClassData);
- pdev->pClassData = NULL;
- }
-
- return USBD_OK;
-}
-
-/**
- * @brief USBD_HID_Setup
- * Handle the HID specific requests
- * @param pdev: instance
- * @param req: usb requests
- * @retval status
- */
-static uint8_t USBD_HID_Setup (USBD_HandleTypeDef *pdev,
- USBD_SetupReqTypedef *req)
-{
- uint16_t len = 0;
- uint8_t *pbuf = NULL;
- USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef*) pdev->pClassData;
-
- switch (req->bmRequest & USB_REQ_TYPE_MASK)
- {
- case USB_REQ_TYPE_CLASS :
- switch (req->bRequest)
- {
-
-
- case HID_REQ_SET_PROTOCOL:
- hhid->Protocol = (uint8_t)(req->wValue);
- break;
-
- case HID_REQ_GET_PROTOCOL:
- USBD_CtlSendData (pdev,
- (uint8_t *)&hhid->Protocol,
- 1);
- break;
-
- case HID_REQ_SET_IDLE:
- hhid->IdleState = (uint8_t)(req->wValue >> 8);
- break;
-
- case HID_REQ_GET_IDLE:
- USBD_CtlSendData (pdev,
- (uint8_t *)&hhid->IdleState,
- 1);
- break;
-
- default:
- USBD_CtlError (pdev, req);
- return USBD_FAIL;
- }
- break;
-
- case USB_REQ_TYPE_STANDARD:
- switch (req->bRequest)
- {
- case USB_REQ_GET_DESCRIPTOR:
- if( req->wValue >> 8 == HID_REPORT_DESC)
- {
- len = MIN(HID_REPORT_DESC_SIZE , req->wLength);
- pbuf = HID_ReportDesc;
- }
- else if( req->wValue >> 8 == HID_DESCRIPTOR_TYPE)
- {
- pbuf = USBD_HID_Desc;
- len = MIN(USB_HID_DESC_SIZ , req->wLength);
- }
-
- USBD_CtlSendData (pdev,
- pbuf,
- len);
-
- break;
-
- case USB_REQ_GET_INTERFACE :
- USBD_CtlSendData (pdev,
- (uint8_t *)&hhid->AltSetting,
- 1);
- break;
-
- case USB_REQ_SET_INTERFACE :
- hhid->AltSetting = (uint8_t)(req->wValue);
- break;
- }
- }
- return USBD_OK;
-}
-
-/**
- * @brief USBD_HID_SendReport
- * Send HID Report
- * @param pdev: device instance
- * @param buff: pointer to report
- * @retval status
- */
-uint8_t USBD_HID_SendReport (USBD_HandleTypeDef *pdev,
- uint8_t *report,
- uint16_t len)
-{
- USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef*)pdev->pClassData;
-
- if (pdev->dev_state == USBD_STATE_CONFIGURED )
- {
- if(hhid->state == HID_IDLE)
- {
- hhid->state = HID_BUSY;
- USBD_LL_Transmit (pdev,
- HID_EPIN_ADDR,
- report,
- len);
- }
- }
- return USBD_OK;
-}
-
-/**
- * @brief USBD_HID_GetPollingInterval
- * return polling interval from endpoint descriptor
- * @param pdev: device instance
- * @retval polling interval
- */
-uint32_t USBD_HID_GetPollingInterval (USBD_HandleTypeDef *pdev)
-{
- uint32_t polling_interval = 0;
-
- /* HIGH-speed endpoints */
- if(pdev->dev_speed == USBD_SPEED_HIGH)
- {
- /* Sets the data transfer polling interval for high speed transfers.
- Values between 1..16 are allowed. Values correspond to interval
- of 2 ^ (bInterval-1). This option (8 ms, corresponds to HID_HS_BINTERVAL */
- polling_interval = (((1 <<(HID_HS_BINTERVAL - 1)))/8);
- }
- else /* LOW and FULL-speed endpoints */
- {
- /* Sets the data transfer polling interval for low and full
- speed transfers */
- polling_interval = HID_FS_BINTERVAL;
- }
-
- return ((uint32_t)(polling_interval));
-}
-
-/**
- * @brief USBD_HID_GetCfgDesc
- * return configuration descriptor
- * @param speed : current device speed
- * @param length : pointer data length
- * @retval pointer to descriptor buffer
- */
-static uint8_t *USBD_HID_GetCfgDesc (uint16_t *length)
-{
- *length = sizeof (USBD_HID_CfgDesc);
- return USBD_HID_CfgDesc;
-}
-
-
-/**
- * @brief USBD_HID_DataIn
- * handle data IN Stage
- * @param pdev: device instance
- * @param epnum: endpoint index
- * @retval status
- */
-static uint8_t USBD_HID_DataIn (USBD_HandleTypeDef *pdev,
- uint8_t epnum)
-{
-
- /* Ensure that the FIFO is empty before a new transfer, this condition could
- be caused by a new transfer before the end of the previous transfer */
- ((USBD_HID_HandleTypeDef *)pdev->pClassData)->state = HID_IDLE;
- return USBD_OK;
-}
-
-
-__weak void USBD_HID_GetReport(uint8_t * OutData, int len){
- /** default do ntohing */
-}
-
-static uint8_t USBD_HID_DataOut (USBD_HandleTypeDef *pdev,
- uint8_t epnum)
-{
- int len;
-
-#ifdef DEBUG
- memcpy(OutDataLog+((nOutData)%8)*8,OutData,8);
-#endif
- nOutData++;
- // data cpy so we can be ready for next usb out and used received data safely
- len = USBD_LL_GetRxDataSize (pdev, epnum);
- memcpy(OutDataBuffer,OutData, len);
- USBD_LL_PrepareReceive(pdev, HID_EPOUT_ADDR, OutData, HID_EPOUT_SIZE);
- USBD_HID_GetReport(OutDataBuffer, len);
- return USBD_OK;
-}
-
-
-/**
-* @brief DeviceQualifierDescriptor
-* return Device Qualifier descriptor
-* @param length : pointer data length
-* @retval pointer to descriptor buffer
-*/
-static uint8_t *USBD_HID_GetDeviceQualifierDesc (uint16_t *length)
-{
- *length = sizeof (USBD_HID_DeviceQualifierDesc);
- return USBD_HID_DeviceQualifierDesc;
-}
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
generated by cgit (git 2.34.1) at 2024-12-15 05:51:46 +0000