ChTheo/RFG_stm32_ADC_STM32F429
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compiles, USB_VCP works, LED_RED flashes. But ADC circular buff + DMA stopped work...

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This commit is contained in:
Theodor Chikin
2025-12-18 19:43:16 +03:00
commit 08b903134f
1578 changed files with 1153999 additions and 0 deletions
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build/usbd_cdc_if.lst Normal file
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@ -0,0 +1,676 @@
ARM GAS /tmp/cc3W42Kg.s page 1
1 .cpu cortex-m4
2 .arch armv7e-m
3 .fpu fpv4-sp-d16
4 .eabi_attribute 27, 1
5 .eabi_attribute 28, 1
6 .eabi_attribute 20, 1
7 .eabi_attribute 21, 1
8 .eabi_attribute 23, 3
9 .eabi_attribute 24, 1
10 .eabi_attribute 25, 1
11 .eabi_attribute 26, 1
12 .eabi_attribute 30, 1
13 .eabi_attribute 34, 1
14 .eabi_attribute 18, 4
15 .file "usbd_cdc_if.c"
16 .text
17 .Ltext0:
18 .cfi_sections .debug_frame
19 .file 1 "USB_DEVICE/App/usbd_cdc_if.c"
20 .section .text.CDC_DeInit_FS,"ax",%progbits
21 .align 1
22 .syntax unified
23 .thumb
24 .thumb_func
26 CDC_DeInit_FS:
27 .LFB244:
1:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN Header */
2:USB_DEVICE/App/usbd_cdc_if.c **** /**
3:USB_DEVICE/App/usbd_cdc_if.c **** ******************************************************************************
4:USB_DEVICE/App/usbd_cdc_if.c **** * @file : usbd_cdc_if.c
5:USB_DEVICE/App/usbd_cdc_if.c **** * @version : v1.0_Cube
6:USB_DEVICE/App/usbd_cdc_if.c **** * @brief : Usb device for Virtual Com Port.
7:USB_DEVICE/App/usbd_cdc_if.c **** ******************************************************************************
8:USB_DEVICE/App/usbd_cdc_if.c **** * @attention
9:USB_DEVICE/App/usbd_cdc_if.c **** *
10:USB_DEVICE/App/usbd_cdc_if.c **** * Copyright (c) 2025 STMicroelectronics.
11:USB_DEVICE/App/usbd_cdc_if.c **** * All rights reserved.
12:USB_DEVICE/App/usbd_cdc_if.c **** *
13:USB_DEVICE/App/usbd_cdc_if.c **** * This software is licensed under terms that can be found in the LICENSE file
14:USB_DEVICE/App/usbd_cdc_if.c **** * in the root directory of this software component.
15:USB_DEVICE/App/usbd_cdc_if.c **** * If no LICENSE file comes with this software, it is provided AS-IS.
16:USB_DEVICE/App/usbd_cdc_if.c **** *
17:USB_DEVICE/App/usbd_cdc_if.c **** ******************************************************************************
18:USB_DEVICE/App/usbd_cdc_if.c **** */
19:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END Header */
20:USB_DEVICE/App/usbd_cdc_if.c ****
21:USB_DEVICE/App/usbd_cdc_if.c **** /* Includes ------------------------------------------------------------------*/
22:USB_DEVICE/App/usbd_cdc_if.c **** #include "usbd_cdc_if.h"
23:USB_DEVICE/App/usbd_cdc_if.c ****
24:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN INCLUDE */
25:USB_DEVICE/App/usbd_cdc_if.c ****
26:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END INCLUDE */
27:USB_DEVICE/App/usbd_cdc_if.c ****
28:USB_DEVICE/App/usbd_cdc_if.c **** /* Private typedef -----------------------------------------------------------*/
29:USB_DEVICE/App/usbd_cdc_if.c **** /* Private define ------------------------------------------------------------*/
30:USB_DEVICE/App/usbd_cdc_if.c **** /* Private macro -------------------------------------------------------------*/
31:USB_DEVICE/App/usbd_cdc_if.c ****
ARM GAS /tmp/cc3W42Kg.s page 2
32:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN PV */
33:USB_DEVICE/App/usbd_cdc_if.c **** /* Private variables ---------------------------------------------------------*/
34:USB_DEVICE/App/usbd_cdc_if.c ****
35:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END PV */
36:USB_DEVICE/App/usbd_cdc_if.c ****
37:USB_DEVICE/App/usbd_cdc_if.c **** /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
38:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Usb device library.
39:USB_DEVICE/App/usbd_cdc_if.c **** * @{
40:USB_DEVICE/App/usbd_cdc_if.c **** */
41:USB_DEVICE/App/usbd_cdc_if.c ****
42:USB_DEVICE/App/usbd_cdc_if.c **** /** @addtogroup USBD_CDC_IF
43:USB_DEVICE/App/usbd_cdc_if.c **** * @{
44:USB_DEVICE/App/usbd_cdc_if.c **** */
45:USB_DEVICE/App/usbd_cdc_if.c ****
46:USB_DEVICE/App/usbd_cdc_if.c **** /** @defgroup USBD_CDC_IF_Private_TypesDefinitions USBD_CDC_IF_Private_TypesDefinitions
47:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Private types.
48:USB_DEVICE/App/usbd_cdc_if.c **** * @{
49:USB_DEVICE/App/usbd_cdc_if.c **** */
50:USB_DEVICE/App/usbd_cdc_if.c ****
51:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN PRIVATE_TYPES */
52:USB_DEVICE/App/usbd_cdc_if.c ****
53:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END PRIVATE_TYPES */
54:USB_DEVICE/App/usbd_cdc_if.c ****
55:USB_DEVICE/App/usbd_cdc_if.c **** /**
56:USB_DEVICE/App/usbd_cdc_if.c **** * @}
57:USB_DEVICE/App/usbd_cdc_if.c **** */
58:USB_DEVICE/App/usbd_cdc_if.c ****
59:USB_DEVICE/App/usbd_cdc_if.c **** /** @defgroup USBD_CDC_IF_Private_Defines USBD_CDC_IF_Private_Defines
60:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Private defines.
61:USB_DEVICE/App/usbd_cdc_if.c **** * @{
62:USB_DEVICE/App/usbd_cdc_if.c **** */
63:USB_DEVICE/App/usbd_cdc_if.c ****
64:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN PRIVATE_DEFINES */
65:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END PRIVATE_DEFINES */
66:USB_DEVICE/App/usbd_cdc_if.c ****
67:USB_DEVICE/App/usbd_cdc_if.c **** /**
68:USB_DEVICE/App/usbd_cdc_if.c **** * @}
69:USB_DEVICE/App/usbd_cdc_if.c **** */
70:USB_DEVICE/App/usbd_cdc_if.c ****
71:USB_DEVICE/App/usbd_cdc_if.c **** /** @defgroup USBD_CDC_IF_Private_Macros USBD_CDC_IF_Private_Macros
72:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Private macros.
73:USB_DEVICE/App/usbd_cdc_if.c **** * @{
74:USB_DEVICE/App/usbd_cdc_if.c **** */
75:USB_DEVICE/App/usbd_cdc_if.c ****
76:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN PRIVATE_MACRO */
77:USB_DEVICE/App/usbd_cdc_if.c ****
78:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END PRIVATE_MACRO */
79:USB_DEVICE/App/usbd_cdc_if.c ****
80:USB_DEVICE/App/usbd_cdc_if.c **** /**
81:USB_DEVICE/App/usbd_cdc_if.c **** * @}
82:USB_DEVICE/App/usbd_cdc_if.c **** */
83:USB_DEVICE/App/usbd_cdc_if.c ****
84:USB_DEVICE/App/usbd_cdc_if.c **** /** @defgroup USBD_CDC_IF_Private_Variables USBD_CDC_IF_Private_Variables
85:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Private variables.
86:USB_DEVICE/App/usbd_cdc_if.c **** * @{
87:USB_DEVICE/App/usbd_cdc_if.c **** */
88:USB_DEVICE/App/usbd_cdc_if.c **** /* Create buffer for reception and transmission */
ARM GAS /tmp/cc3W42Kg.s page 3
89:USB_DEVICE/App/usbd_cdc_if.c **** /* It's up to user to redefine and/or remove those define */
90:USB_DEVICE/App/usbd_cdc_if.c **** /** Received data over USB are stored in this buffer */
91:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t UserRxBufferFS[APP_RX_DATA_SIZE];
92:USB_DEVICE/App/usbd_cdc_if.c ****
93:USB_DEVICE/App/usbd_cdc_if.c **** /** Data to send over USB CDC are stored in this buffer */
94:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t UserTxBufferFS[APP_TX_DATA_SIZE];
95:USB_DEVICE/App/usbd_cdc_if.c ****
96:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN PRIVATE_VARIABLES */
97:USB_DEVICE/App/usbd_cdc_if.c ****
98:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END PRIVATE_VARIABLES */
99:USB_DEVICE/App/usbd_cdc_if.c ****
100:USB_DEVICE/App/usbd_cdc_if.c **** /**
101:USB_DEVICE/App/usbd_cdc_if.c **** * @}
102:USB_DEVICE/App/usbd_cdc_if.c **** */
103:USB_DEVICE/App/usbd_cdc_if.c ****
104:USB_DEVICE/App/usbd_cdc_if.c **** /** @defgroup USBD_CDC_IF_Exported_Variables USBD_CDC_IF_Exported_Variables
105:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Public variables.
106:USB_DEVICE/App/usbd_cdc_if.c **** * @{
107:USB_DEVICE/App/usbd_cdc_if.c **** */
108:USB_DEVICE/App/usbd_cdc_if.c ****
109:USB_DEVICE/App/usbd_cdc_if.c **** extern USBD_HandleTypeDef hUsbDeviceFS;
110:USB_DEVICE/App/usbd_cdc_if.c ****
111:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN EXPORTED_VARIABLES */
112:USB_DEVICE/App/usbd_cdc_if.c ****
113:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END EXPORTED_VARIABLES */
114:USB_DEVICE/App/usbd_cdc_if.c ****
115:USB_DEVICE/App/usbd_cdc_if.c **** /**
116:USB_DEVICE/App/usbd_cdc_if.c **** * @}
117:USB_DEVICE/App/usbd_cdc_if.c **** */
118:USB_DEVICE/App/usbd_cdc_if.c ****
119:USB_DEVICE/App/usbd_cdc_if.c **** /** @defgroup USBD_CDC_IF_Private_FunctionPrototypes USBD_CDC_IF_Private_FunctionPrototypes
120:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Private functions declaration.
121:USB_DEVICE/App/usbd_cdc_if.c **** * @{
122:USB_DEVICE/App/usbd_cdc_if.c **** */
123:USB_DEVICE/App/usbd_cdc_if.c ****
124:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_Init_FS(void);
125:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_DeInit_FS(void);
126:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_Control_FS(uint8_t cmd, uint8_t* pbuf, uint16_t length);
127:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_Receive_FS(uint8_t* pbuf, uint32_t *Len);
128:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_TransmitCplt_FS(uint8_t *pbuf, uint32_t *Len, uint8_t epnum);
129:USB_DEVICE/App/usbd_cdc_if.c ****
130:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN PRIVATE_FUNCTIONS_DECLARATION */
131:USB_DEVICE/App/usbd_cdc_if.c ****
132:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END PRIVATE_FUNCTIONS_DECLARATION */
133:USB_DEVICE/App/usbd_cdc_if.c ****
134:USB_DEVICE/App/usbd_cdc_if.c **** /**
135:USB_DEVICE/App/usbd_cdc_if.c **** * @}
136:USB_DEVICE/App/usbd_cdc_if.c **** */
137:USB_DEVICE/App/usbd_cdc_if.c ****
138:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_ItfTypeDef USBD_Interface_fops_FS =
139:USB_DEVICE/App/usbd_cdc_if.c **** {
140:USB_DEVICE/App/usbd_cdc_if.c **** CDC_Init_FS,
141:USB_DEVICE/App/usbd_cdc_if.c **** CDC_DeInit_FS,
142:USB_DEVICE/App/usbd_cdc_if.c **** CDC_Control_FS,
143:USB_DEVICE/App/usbd_cdc_if.c **** CDC_Receive_FS,
144:USB_DEVICE/App/usbd_cdc_if.c **** CDC_TransmitCplt_FS
145:USB_DEVICE/App/usbd_cdc_if.c **** };
ARM GAS /tmp/cc3W42Kg.s page 4
146:USB_DEVICE/App/usbd_cdc_if.c ****
147:USB_DEVICE/App/usbd_cdc_if.c **** /* Private functions ---------------------------------------------------------*/
148:USB_DEVICE/App/usbd_cdc_if.c **** /**
149:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Initializes the CDC media low layer over the FS USB IP
150:USB_DEVICE/App/usbd_cdc_if.c **** * @retval USBD_OK if all operations are OK else USBD_FAIL
151:USB_DEVICE/App/usbd_cdc_if.c **** */
152:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_Init_FS(void)
153:USB_DEVICE/App/usbd_cdc_if.c **** {
154:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 3 */
155:USB_DEVICE/App/usbd_cdc_if.c **** /* Set Application Buffers */
156:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_SetTxBuffer(&hUsbDeviceFS, UserTxBufferFS, 0);
157:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_SetRxBuffer(&hUsbDeviceFS, UserRxBufferFS);
158:USB_DEVICE/App/usbd_cdc_if.c **** return (USBD_OK);
159:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 3 */
160:USB_DEVICE/App/usbd_cdc_if.c **** }
161:USB_DEVICE/App/usbd_cdc_if.c ****
162:USB_DEVICE/App/usbd_cdc_if.c **** /**
163:USB_DEVICE/App/usbd_cdc_if.c **** * @brief DeInitializes the CDC media low layer
164:USB_DEVICE/App/usbd_cdc_if.c **** * @retval USBD_OK if all operations are OK else USBD_FAIL
165:USB_DEVICE/App/usbd_cdc_if.c **** */
166:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_DeInit_FS(void)
167:USB_DEVICE/App/usbd_cdc_if.c **** {
28 .loc 1 167 1 view -0
29 .cfi_startproc
30 @ args = 0, pretend = 0, frame = 0
31 @ frame_needed = 0, uses_anonymous_args = 0
32 @ link register save eliminated.
168:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 4 */
169:USB_DEVICE/App/usbd_cdc_if.c **** return (USBD_OK);
33 .loc 1 169 3 view .LVU1
170:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 4 */
171:USB_DEVICE/App/usbd_cdc_if.c **** }
34 .loc 1 171 1 is_stmt 0 view .LVU2
35 0000 0020 movs r0, #0
36 0002 7047 bx lr
37 .cfi_endproc
38 .LFE244:
40 .section .text.CDC_Control_FS,"ax",%progbits
41 .align 1
42 .syntax unified
43 .thumb
44 .thumb_func
46 CDC_Control_FS:
47 .LVL0:
48 .LFB245:
172:USB_DEVICE/App/usbd_cdc_if.c ****
173:USB_DEVICE/App/usbd_cdc_if.c **** /**
174:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Manage the CDC class requests
175:USB_DEVICE/App/usbd_cdc_if.c **** * @param cmd: Command code
176:USB_DEVICE/App/usbd_cdc_if.c **** * @param pbuf: Buffer containing command data (request parameters)
177:USB_DEVICE/App/usbd_cdc_if.c **** * @param length: Number of data to be sent (in bytes)
178:USB_DEVICE/App/usbd_cdc_if.c **** * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
179:USB_DEVICE/App/usbd_cdc_if.c **** */
180:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_Control_FS(uint8_t cmd, uint8_t* pbuf, uint16_t length)
181:USB_DEVICE/App/usbd_cdc_if.c **** {
49 .loc 1 181 1 is_stmt 1 view -0
50 .cfi_startproc
ARM GAS /tmp/cc3W42Kg.s page 5
51 @ args = 0, pretend = 0, frame = 0
52 @ frame_needed = 0, uses_anonymous_args = 0
53 @ link register save eliminated.
182:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 5 */
183:USB_DEVICE/App/usbd_cdc_if.c **** switch(cmd)
54 .loc 1 183 3 view .LVU4
184:USB_DEVICE/App/usbd_cdc_if.c **** {
185:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_SEND_ENCAPSULATED_COMMAND:
186:USB_DEVICE/App/usbd_cdc_if.c ****
187:USB_DEVICE/App/usbd_cdc_if.c **** break;
188:USB_DEVICE/App/usbd_cdc_if.c ****
189:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_GET_ENCAPSULATED_RESPONSE:
190:USB_DEVICE/App/usbd_cdc_if.c ****
191:USB_DEVICE/App/usbd_cdc_if.c **** break;
192:USB_DEVICE/App/usbd_cdc_if.c ****
193:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_SET_COMM_FEATURE:
194:USB_DEVICE/App/usbd_cdc_if.c ****
195:USB_DEVICE/App/usbd_cdc_if.c **** break;
196:USB_DEVICE/App/usbd_cdc_if.c ****
197:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_GET_COMM_FEATURE:
198:USB_DEVICE/App/usbd_cdc_if.c ****
199:USB_DEVICE/App/usbd_cdc_if.c **** break;
200:USB_DEVICE/App/usbd_cdc_if.c ****
201:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_CLEAR_COMM_FEATURE:
202:USB_DEVICE/App/usbd_cdc_if.c ****
203:USB_DEVICE/App/usbd_cdc_if.c **** break;
204:USB_DEVICE/App/usbd_cdc_if.c ****
205:USB_DEVICE/App/usbd_cdc_if.c **** /*******************************************************************************/
206:USB_DEVICE/App/usbd_cdc_if.c **** /* Line Coding Structure */
207:USB_DEVICE/App/usbd_cdc_if.c **** /*-----------------------------------------------------------------------------*/
208:USB_DEVICE/App/usbd_cdc_if.c **** /* Offset | Field | Size | Value | Description */
209:USB_DEVICE/App/usbd_cdc_if.c **** /* 0 | dwDTERate | 4 | Number |Data terminal rate, in bits per second*/
210:USB_DEVICE/App/usbd_cdc_if.c **** /* 4 | bCharFormat | 1 | Number | Stop bits */
211:USB_DEVICE/App/usbd_cdc_if.c **** /* 0 - 1 Stop bit */
212:USB_DEVICE/App/usbd_cdc_if.c **** /* 1 - 1.5 Stop bits */
213:USB_DEVICE/App/usbd_cdc_if.c **** /* 2 - 2 Stop bits */
214:USB_DEVICE/App/usbd_cdc_if.c **** /* 5 | bParityType | 1 | Number | Parity */
215:USB_DEVICE/App/usbd_cdc_if.c **** /* 0 - None */
216:USB_DEVICE/App/usbd_cdc_if.c **** /* 1 - Odd */
217:USB_DEVICE/App/usbd_cdc_if.c **** /* 2 - Even */
218:USB_DEVICE/App/usbd_cdc_if.c **** /* 3 - Mark */
219:USB_DEVICE/App/usbd_cdc_if.c **** /* 4 - Space */
220:USB_DEVICE/App/usbd_cdc_if.c **** /* 6 | bDataBits | 1 | Number Data bits (5, 6, 7, 8 or 16). */
221:USB_DEVICE/App/usbd_cdc_if.c **** /*******************************************************************************/
222:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_SET_LINE_CODING:
223:USB_DEVICE/App/usbd_cdc_if.c ****
224:USB_DEVICE/App/usbd_cdc_if.c **** break;
225:USB_DEVICE/App/usbd_cdc_if.c ****
226:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_GET_LINE_CODING:
227:USB_DEVICE/App/usbd_cdc_if.c ****
228:USB_DEVICE/App/usbd_cdc_if.c **** break;
229:USB_DEVICE/App/usbd_cdc_if.c ****
230:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_SET_CONTROL_LINE_STATE:
231:USB_DEVICE/App/usbd_cdc_if.c ****
232:USB_DEVICE/App/usbd_cdc_if.c **** break;
233:USB_DEVICE/App/usbd_cdc_if.c ****
234:USB_DEVICE/App/usbd_cdc_if.c **** case CDC_SEND_BREAK:
ARM GAS /tmp/cc3W42Kg.s page 6
235:USB_DEVICE/App/usbd_cdc_if.c ****
236:USB_DEVICE/App/usbd_cdc_if.c **** break;
237:USB_DEVICE/App/usbd_cdc_if.c ****
238:USB_DEVICE/App/usbd_cdc_if.c **** default:
239:USB_DEVICE/App/usbd_cdc_if.c **** break;
55 .loc 1 239 5 view .LVU5
240:USB_DEVICE/App/usbd_cdc_if.c **** }
241:USB_DEVICE/App/usbd_cdc_if.c ****
242:USB_DEVICE/App/usbd_cdc_if.c **** return (USBD_OK);
56 .loc 1 242 3 view .LVU6
243:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 5 */
244:USB_DEVICE/App/usbd_cdc_if.c **** }
57 .loc 1 244 1 is_stmt 0 view .LVU7
58 0000 0020 movs r0, #0
59 .LVL1:
60 .loc 1 244 1 view .LVU8
61 0002 7047 bx lr
62 .cfi_endproc
63 .LFE245:
65 .section .text.CDC_TransmitCplt_FS,"ax",%progbits
66 .align 1
67 .syntax unified
68 .thumb
69 .thumb_func
71 CDC_TransmitCplt_FS:
72 .LVL2:
73 .LFB248:
245:USB_DEVICE/App/usbd_cdc_if.c ****
246:USB_DEVICE/App/usbd_cdc_if.c **** /**
247:USB_DEVICE/App/usbd_cdc_if.c **** * @brief Data received over USB OUT endpoint are sent over CDC interface
248:USB_DEVICE/App/usbd_cdc_if.c **** * through this function.
249:USB_DEVICE/App/usbd_cdc_if.c **** *
250:USB_DEVICE/App/usbd_cdc_if.c **** * @note
251:USB_DEVICE/App/usbd_cdc_if.c **** * This function will issue a NAK packet on any OUT packet received on
252:USB_DEVICE/App/usbd_cdc_if.c **** * USB endpoint until exiting this function. If you exit this function
253:USB_DEVICE/App/usbd_cdc_if.c **** * before transfer is complete on CDC interface (ie. using DMA controller)
254:USB_DEVICE/App/usbd_cdc_if.c **** * it will result in receiving more data while previous ones are still
255:USB_DEVICE/App/usbd_cdc_if.c **** * not sent.
256:USB_DEVICE/App/usbd_cdc_if.c **** *
257:USB_DEVICE/App/usbd_cdc_if.c **** * @param Buf: Buffer of data to be received
258:USB_DEVICE/App/usbd_cdc_if.c **** * @param Len: Number of data received (in bytes)
259:USB_DEVICE/App/usbd_cdc_if.c **** * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
260:USB_DEVICE/App/usbd_cdc_if.c **** */
261:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_Receive_FS(uint8_t* Buf, uint32_t *Len)
262:USB_DEVICE/App/usbd_cdc_if.c **** {
263:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 6 */
264:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_SetRxBuffer(&hUsbDeviceFS, &Buf[0]);
265:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_ReceivePacket(&hUsbDeviceFS);
266:USB_DEVICE/App/usbd_cdc_if.c **** return (USBD_OK);
267:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 6 */
268:USB_DEVICE/App/usbd_cdc_if.c **** }
269:USB_DEVICE/App/usbd_cdc_if.c ****
270:USB_DEVICE/App/usbd_cdc_if.c **** /**
271:USB_DEVICE/App/usbd_cdc_if.c **** * @brief CDC_Transmit_FS
272:USB_DEVICE/App/usbd_cdc_if.c **** * Data to send over USB IN endpoint are sent over CDC interface
273:USB_DEVICE/App/usbd_cdc_if.c **** * through this function.
274:USB_DEVICE/App/usbd_cdc_if.c **** * @note
ARM GAS /tmp/cc3W42Kg.s page 7
275:USB_DEVICE/App/usbd_cdc_if.c **** *
276:USB_DEVICE/App/usbd_cdc_if.c **** *
277:USB_DEVICE/App/usbd_cdc_if.c **** * @param Buf: Buffer of data to be sent
278:USB_DEVICE/App/usbd_cdc_if.c **** * @param Len: Number of data to be sent (in bytes)
279:USB_DEVICE/App/usbd_cdc_if.c **** * @retval USBD_OK if all operations are OK else USBD_FAIL or USBD_BUSY
280:USB_DEVICE/App/usbd_cdc_if.c **** */
281:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len)
282:USB_DEVICE/App/usbd_cdc_if.c **** {
283:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t result = USBD_OK;
284:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 7 */
285:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*)hUsbDeviceFS.pClassData;
286:USB_DEVICE/App/usbd_cdc_if.c **** if (hcdc->TxState != 0){
287:USB_DEVICE/App/usbd_cdc_if.c **** return USBD_BUSY;
288:USB_DEVICE/App/usbd_cdc_if.c **** }
289:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_SetTxBuffer(&hUsbDeviceFS, Buf, Len);
290:USB_DEVICE/App/usbd_cdc_if.c **** result = USBD_CDC_TransmitPacket(&hUsbDeviceFS);
291:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 7 */
292:USB_DEVICE/App/usbd_cdc_if.c **** return result;
293:USB_DEVICE/App/usbd_cdc_if.c **** }
294:USB_DEVICE/App/usbd_cdc_if.c ****
295:USB_DEVICE/App/usbd_cdc_if.c **** /**
296:USB_DEVICE/App/usbd_cdc_if.c **** * @brief CDC_TransmitCplt_FS
297:USB_DEVICE/App/usbd_cdc_if.c **** * Data transmitted callback
298:USB_DEVICE/App/usbd_cdc_if.c **** *
299:USB_DEVICE/App/usbd_cdc_if.c **** * @note
300:USB_DEVICE/App/usbd_cdc_if.c **** * This function is IN transfer complete callback used to inform user that
301:USB_DEVICE/App/usbd_cdc_if.c **** * the submitted Data is successfully sent over USB.
302:USB_DEVICE/App/usbd_cdc_if.c **** *
303:USB_DEVICE/App/usbd_cdc_if.c **** * @param Buf: Buffer of data to be received
304:USB_DEVICE/App/usbd_cdc_if.c **** * @param Len: Number of data received (in bytes)
305:USB_DEVICE/App/usbd_cdc_if.c **** * @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
306:USB_DEVICE/App/usbd_cdc_if.c **** */
307:USB_DEVICE/App/usbd_cdc_if.c **** static int8_t CDC_TransmitCplt_FS(uint8_t *Buf, uint32_t *Len, uint8_t epnum)
308:USB_DEVICE/App/usbd_cdc_if.c **** {
74 .loc 1 308 1 is_stmt 1 view -0
75 .cfi_startproc
76 @ args = 0, pretend = 0, frame = 0
77 @ frame_needed = 0, uses_anonymous_args = 0
78 @ link register save eliminated.
309:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t result = USBD_OK;
79 .loc 1 309 3 view .LVU10
310:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 13 */
311:USB_DEVICE/App/usbd_cdc_if.c **** UNUSED(Buf);
80 .loc 1 311 3 view .LVU11
312:USB_DEVICE/App/usbd_cdc_if.c **** UNUSED(Len);
81 .loc 1 312 3 view .LVU12
313:USB_DEVICE/App/usbd_cdc_if.c **** UNUSED(epnum);
82 .loc 1 313 3 view .LVU13
314:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 13 */
315:USB_DEVICE/App/usbd_cdc_if.c **** return result;
83 .loc 1 315 3 view .LVU14
316:USB_DEVICE/App/usbd_cdc_if.c **** }
84 .loc 1 316 1 is_stmt 0 view .LVU15
85 0000 0020 movs r0, #0
86 .LVL3:
87 .loc 1 316 1 view .LVU16
88 0002 7047 bx lr
ARM GAS /tmp/cc3W42Kg.s page 8
89 .cfi_endproc
90 .LFE248:
92 .section .text.CDC_Receive_FS,"ax",%progbits
93 .align 1
94 .syntax unified
95 .thumb
96 .thumb_func
98 CDC_Receive_FS:
99 .LVL4:
100 .LFB246:
262:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 6 */
101 .loc 1 262 1 is_stmt 1 view -0
102 .cfi_startproc
103 @ args = 0, pretend = 0, frame = 0
104 @ frame_needed = 0, uses_anonymous_args = 0
262:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 6 */
105 .loc 1 262 1 is_stmt 0 view .LVU18
106 0000 10B5 push {r4, lr}
107 .LCFI0:
108 .cfi_def_cfa_offset 8
109 .cfi_offset 4, -8
110 .cfi_offset 14, -4
111 0002 0146 mov r1, r0
112 .LVL5:
264:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_ReceivePacket(&hUsbDeviceFS);
113 .loc 1 264 3 is_stmt 1 view .LVU19
114 0004 044C ldr r4, .L6
115 0006 2046 mov r0, r4
116 .LVL6:
264:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_ReceivePacket(&hUsbDeviceFS);
117 .loc 1 264 3 is_stmt 0 view .LVU20
118 0008 FFF7FEFF bl USBD_CDC_SetRxBuffer
119 .LVL7:
265:USB_DEVICE/App/usbd_cdc_if.c **** return (USBD_OK);
120 .loc 1 265 3 is_stmt 1 view .LVU21
121 000c 2046 mov r0, r4
122 000e FFF7FEFF bl USBD_CDC_ReceivePacket
123 .LVL8:
266:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 6 */
124 .loc 1 266 3 view .LVU22
268:USB_DEVICE/App/usbd_cdc_if.c ****
125 .loc 1 268 1 is_stmt 0 view .LVU23
126 0012 0020 movs r0, #0
127 0014 10BD pop {r4, pc}
128 .L7:
129 0016 00BF .align 2
130 .L6:
131 0018 00000000 .word hUsbDeviceFS
132 .cfi_endproc
133 .LFE246:
135 .section .text.CDC_Init_FS,"ax",%progbits
136 .align 1
137 .syntax unified
138 .thumb
139 .thumb_func
141 CDC_Init_FS:
142 .LFB243:
ARM GAS /tmp/cc3W42Kg.s page 9
153:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 3 */
143 .loc 1 153 1 is_stmt 1 view -0
144 .cfi_startproc
145 @ args = 0, pretend = 0, frame = 0
146 @ frame_needed = 0, uses_anonymous_args = 0
147 0000 10B5 push {r4, lr}
148 .LCFI1:
149 .cfi_def_cfa_offset 8
150 .cfi_offset 4, -8
151 .cfi_offset 14, -4
156:USB_DEVICE/App/usbd_cdc_if.c **** USBD_CDC_SetRxBuffer(&hUsbDeviceFS, UserRxBufferFS);
152 .loc 1 156 3 view .LVU25
153 0002 064C ldr r4, .L10
154 0004 0022 movs r2, #0
155 0006 0649 ldr r1, .L10+4
156 0008 2046 mov r0, r4
157 000a FFF7FEFF bl USBD_CDC_SetTxBuffer
158 .LVL9:
157:USB_DEVICE/App/usbd_cdc_if.c **** return (USBD_OK);
159 .loc 1 157 3 view .LVU26
160 000e 0549 ldr r1, .L10+8
161 0010 2046 mov r0, r4
162 0012 FFF7FEFF bl USBD_CDC_SetRxBuffer
163 .LVL10:
158:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 3 */
164 .loc 1 158 3 view .LVU27
160:USB_DEVICE/App/usbd_cdc_if.c ****
165 .loc 1 160 1 is_stmt 0 view .LVU28
166 0016 0020 movs r0, #0
167 0018 10BD pop {r4, pc}
168 .L11:
169 001a 00BF .align 2
170 .L10:
171 001c 00000000 .word hUsbDeviceFS
172 0020 00000000 .word UserTxBufferFS
173 0024 00000000 .word UserRxBufferFS
174 .cfi_endproc
175 .LFE243:
177 .section .text.CDC_Transmit_FS,"ax",%progbits
178 .align 1
179 .global CDC_Transmit_FS
180 .syntax unified
181 .thumb
182 .thumb_func
184 CDC_Transmit_FS:
185 .LVL11:
186 .LFB247:
282:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t result = USBD_OK;
187 .loc 1 282 1 is_stmt 1 view -0
188 .cfi_startproc
189 @ args = 0, pretend = 0, frame = 0
190 @ frame_needed = 0, uses_anonymous_args = 0
283:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE BEGIN 7 */
191 .loc 1 283 3 view .LVU30
285:USB_DEVICE/App/usbd_cdc_if.c **** if (hcdc->TxState != 0){
192 .loc 1 285 3 view .LVU31
285:USB_DEVICE/App/usbd_cdc_if.c **** if (hcdc->TxState != 0){
ARM GAS /tmp/cc3W42Kg.s page 10
193 .loc 1 285 27 is_stmt 0 view .LVU32
194 0000 094B ldr r3, .L20
195 0002 D3F8BC32 ldr r3, [r3, #700]
196 .LVL12:
286:USB_DEVICE/App/usbd_cdc_if.c **** return USBD_BUSY;
197 .loc 1 286 3 is_stmt 1 view .LVU33
286:USB_DEVICE/App/usbd_cdc_if.c **** return USBD_BUSY;
198 .loc 1 286 11 is_stmt 0 view .LVU34
199 0006 D3F81432 ldr r3, [r3, #532]
200 .LVL13:
286:USB_DEVICE/App/usbd_cdc_if.c **** return USBD_BUSY;
201 .loc 1 286 6 view .LVU35
202 000a 0BB1 cbz r3, .L19
287:USB_DEVICE/App/usbd_cdc_if.c **** }
203 .loc 1 287 12 view .LVU36
204 000c 0120 movs r0, #1
205 .LVL14:
293:USB_DEVICE/App/usbd_cdc_if.c ****
206 .loc 1 293 1 view .LVU37
207 000e 7047 bx lr
208 .LVL15:
209 .L19:
282:USB_DEVICE/App/usbd_cdc_if.c **** uint8_t result = USBD_OK;
210 .loc 1 282 1 view .LVU38
211 0010 10B5 push {r4, lr}
212 .LCFI2:
213 .cfi_def_cfa_offset 8
214 .cfi_offset 4, -8
215 .cfi_offset 14, -4
289:USB_DEVICE/App/usbd_cdc_if.c **** result = USBD_CDC_TransmitPacket(&hUsbDeviceFS);
216 .loc 1 289 3 is_stmt 1 view .LVU39
217 0012 054C ldr r4, .L20
218 .LVL16:
289:USB_DEVICE/App/usbd_cdc_if.c **** result = USBD_CDC_TransmitPacket(&hUsbDeviceFS);
219 .loc 1 289 3 is_stmt 0 view .LVU40
220 0014 0A46 mov r2, r1
221 0016 0146 mov r1, r0
222 .LVL17:
289:USB_DEVICE/App/usbd_cdc_if.c **** result = USBD_CDC_TransmitPacket(&hUsbDeviceFS);
223 .loc 1 289 3 view .LVU41
224 0018 2046 mov r0, r4
225 .LVL18:
289:USB_DEVICE/App/usbd_cdc_if.c **** result = USBD_CDC_TransmitPacket(&hUsbDeviceFS);
226 .loc 1 289 3 view .LVU42
227 001a FFF7FEFF bl USBD_CDC_SetTxBuffer
228 .LVL19:
290:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 7 */
229 .loc 1 290 3 is_stmt 1 view .LVU43
290:USB_DEVICE/App/usbd_cdc_if.c **** /* USER CODE END 7 */
230 .loc 1 290 12 is_stmt 0 view .LVU44
231 001e 2046 mov r0, r4
232 0020 FFF7FEFF bl USBD_CDC_TransmitPacket
233 .LVL20:
292:USB_DEVICE/App/usbd_cdc_if.c **** }
234 .loc 1 292 3 is_stmt 1 view .LVU45
293:USB_DEVICE/App/usbd_cdc_if.c ****
235 .loc 1 293 1 is_stmt 0 view .LVU46
ARM GAS /tmp/cc3W42Kg.s page 11
236 0024 10BD pop {r4, pc}
237 .L21:
238 0026 00BF .align 2
239 .L20:
240 0028 00000000 .word hUsbDeviceFS
241 .cfi_endproc
242 .LFE247:
244 .global USBD_Interface_fops_FS
245 .section .data.USBD_Interface_fops_FS,"aw"
246 .align 2
249 USBD_Interface_fops_FS:
250 0000 00000000 .word CDC_Init_FS
251 0004 00000000 .word CDC_DeInit_FS
252 0008 00000000 .word CDC_Control_FS
253 000c 00000000 .word CDC_Receive_FS
254 0010 00000000 .word CDC_TransmitCplt_FS
255 .global UserTxBufferFS
256 .section .bss.UserTxBufferFS,"aw",%nobits
257 .align 2
260 UserTxBufferFS:
261 0000 00000000 .space 2048
261 00000000
261 00000000
261 00000000
261 00000000
262 .global UserRxBufferFS
263 .section .bss.UserRxBufferFS,"aw",%nobits
264 .align 2
267 UserRxBufferFS:
268 0000 00000000 .space 2048
268 00000000
268 00000000
268 00000000
268 00000000
269 .text
270 .Letext0:
271 .file 2 "/usr/lib/gcc/arm-none-eabi/13.2.1/include/stdint.h"
272 .file 3 "Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h"
273 .file 4 "Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc/usbd_cdc.h"
274 .file 5 "USB_DEVICE/App/usbd_cdc_if.h"
ARM GAS /tmp/cc3W42Kg.s page 12
DEFINED SYMBOLS
*ABS*:00000000 usbd_cdc_if.c
/tmp/cc3W42Kg.s:21 .text.CDC_DeInit_FS:00000000 $t
/tmp/cc3W42Kg.s:26 .text.CDC_DeInit_FS:00000000 CDC_DeInit_FS
/tmp/cc3W42Kg.s:41 .text.CDC_Control_FS:00000000 $t
/tmp/cc3W42Kg.s:46 .text.CDC_Control_FS:00000000 CDC_Control_FS
/tmp/cc3W42Kg.s:66 .text.CDC_TransmitCplt_FS:00000000 $t
/tmp/cc3W42Kg.s:71 .text.CDC_TransmitCplt_FS:00000000 CDC_TransmitCplt_FS
/tmp/cc3W42Kg.s:93 .text.CDC_Receive_FS:00000000 $t
/tmp/cc3W42Kg.s:98 .text.CDC_Receive_FS:00000000 CDC_Receive_FS
/tmp/cc3W42Kg.s:131 .text.CDC_Receive_FS:00000018 $d
/tmp/cc3W42Kg.s:136 .text.CDC_Init_FS:00000000 $t
/tmp/cc3W42Kg.s:141 .text.CDC_Init_FS:00000000 CDC_Init_FS
/tmp/cc3W42Kg.s:171 .text.CDC_Init_FS:0000001c $d
/tmp/cc3W42Kg.s:260 .bss.UserTxBufferFS:00000000 UserTxBufferFS
/tmp/cc3W42Kg.s:267 .bss.UserRxBufferFS:00000000 UserRxBufferFS
/tmp/cc3W42Kg.s:178 .text.CDC_Transmit_FS:00000000 $t
/tmp/cc3W42Kg.s:184 .text.CDC_Transmit_FS:00000000 CDC_Transmit_FS
/tmp/cc3W42Kg.s:240 .text.CDC_Transmit_FS:00000028 $d
/tmp/cc3W42Kg.s:249 .data.USBD_Interface_fops_FS:00000000 USBD_Interface_fops_FS
/tmp/cc3W42Kg.s:246 .data.USBD_Interface_fops_FS:00000000 $d
/tmp/cc3W42Kg.s:257 .bss.UserTxBufferFS:00000000 $d
/tmp/cc3W42Kg.s:264 .bss.UserRxBufferFS:00000000 $d
UNDEFINED SYMBOLS
USBD_CDC_SetRxBuffer
USBD_CDC_ReceivePacket
hUsbDeviceFS
USBD_CDC_SetTxBuffer
USBD_CDC_TransmitPacket