ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 1 1 .cpu cortex-m3 2 .eabi_attribute 20, 1 3 .eabi_attribute 21, 1 4 .eabi_attribute 23, 3 5 .eabi_attribute 24, 1 6 .eabi_attribute 25, 1 7 .eabi_attribute 26, 1 8 .eabi_attribute 30, 1 9 .eabi_attribute 34, 1 10 .eabi_attribute 18, 4 11 .file "usbd_ioreq.c" 12 .text 13 .Ltext0: 14 .cfi_sections .debug_frame 15 .section .text.USBD_CtlSendData,"ax",%progbits 16 .align 1 17 .global USBD_CtlSendData 18 .arch armv7-m 19 .syntax unified 20 .thumb 21 .thumb_func 22 .fpu softvfp 24 USBD_CtlSendData: 25 .LVL0: 26 .LFB68: 27 .file 1 "Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c" 1:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 2:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** ****************************************************************************** 3:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @file usbd_ioreq.c 4:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @author MCD Application Team 5:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief This file provides the IO requests APIs for control endpoints. 6:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** ****************************************************************************** 7:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @attention 8:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * 9:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** *

© Copyright (c) 2015 STMicroelectronics. 10:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * All rights reserved.

11:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * 12:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * This software component is licensed by ST under Ultimate Liberty license 13:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * SLA0044, the "License"; You may not use this file except in compliance with 14:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * the License. You may obtain a copy of the License at: 15:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * www.st.com/SLA0044 16:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * 17:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** ****************************************************************************** 18:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 19:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 20:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Includes ------------------------------------------------------------------*/ 21:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** #include "usbd_ioreq.h" 22:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 23:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @addtogroup STM32_USB_DEVICE_LIBRARY 24:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 25:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 26:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 27:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 28:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ 29:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief control I/O requests module 30:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 31:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 2 32:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 33:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_TypesDefinitions 34:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 35:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 36:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 37:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @} 38:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 39:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 40:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 41:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Defines 42:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 43:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 44:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 45:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 46:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @} 47:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 48:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 49:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 50:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Macros 51:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 52:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 53:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 54:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @} 55:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 56:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 57:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 58:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Variables 59:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 60:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 61:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 62:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 63:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @} 64:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 65:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 66:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 67:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_FunctionPrototypes 68:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 69:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 70:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 71:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @} 72:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 73:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 74:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 75:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Functions 76:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{ 77:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 78:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 79:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 80:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlSendData 81:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * send data on the ctl pipe 82:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 83:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer 84:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be sent 85:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status 86:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 87:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlSendData(USBD_HandleTypeDef *pdev, 88:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf, uint16_t len) ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 3 89:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 28 .loc 1 89 1 view -0 29 .cfi_startproc 30 @ args = 0, pretend = 0, frame = 0 31 @ frame_needed = 0, uses_anonymous_args = 0 32 .loc 1 89 1 is_stmt 0 view .LVU1 33 0000 10B5 push {r4, lr} 34 .LCFI0: 35 .cfi_def_cfa_offset 8 36 .cfi_offset 4, -8 37 .cfi_offset 14, -4 38 0002 1346 mov r3, r2 90:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */ 91:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_DATA_IN; 39 .loc 1 91 3 is_stmt 1 view .LVU2 40 .loc 1 91 19 is_stmt 0 view .LVU3 41 0004 0222 movs r2, #2 42 .LVL1: 43 .loc 1 91 19 view .LVU4 44 0006 C0F89422 str r2, [r0, #660] 92:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_in[0].total_length = len; 45 .loc 1 92 3 is_stmt 1 view .LVU5 46 .loc 1 92 31 is_stmt 0 view .LVU6 47 000a C361 str r3, [r0, #28] 93:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_in[0].rem_length = len; 48 .loc 1 93 3 is_stmt 1 view .LVU7 49 .loc 1 93 31 is_stmt 0 view .LVU8 50 000c 0362 str r3, [r0, #32] 94:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 95:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */ 96:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_Transmit(pdev, 0x00U, pbuf, len); 51 .loc 1 96 3 is_stmt 1 view .LVU9 52 000e 0A46 mov r2, r1 53 0010 0021 movs r1, #0 54 .LVL2: 55 .loc 1 96 3 is_stmt 0 view .LVU10 56 0012 FFF7FEFF bl USBD_LL_Transmit 57 .LVL3: 97:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 98:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK; 58 .loc 1 98 3 is_stmt 1 view .LVU11 99:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 59 .loc 1 99 1 is_stmt 0 view .LVU12 60 0016 0020 movs r0, #0 61 0018 10BD pop {r4, pc} 62 .cfi_endproc 63 .LFE68: 65 .section .text.USBD_CtlContinueSendData,"ax",%progbits 66 .align 1 67 .global USBD_CtlContinueSendData 68 .syntax unified 69 .thumb 70 .thumb_func 71 .fpu softvfp 73 USBD_CtlContinueSendData: 74 .LVL4: 75 .LFB69: ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 4 100:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 101:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 102:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlContinueSendData 103:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * continue sending data on the ctl pipe 104:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 105:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer 106:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be sent 107:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status 108:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 109:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlContinueSendData(USBD_HandleTypeDef *pdev, 110:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf, uint16_t len) 111:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 76 .loc 1 111 1 is_stmt 1 view -0 77 .cfi_startproc 78 @ args = 0, pretend = 0, frame = 0 79 @ frame_needed = 0, uses_anonymous_args = 0 80 .loc 1 111 1 is_stmt 0 view .LVU14 81 0000 08B5 push {r3, lr} 82 .LCFI1: 83 .cfi_def_cfa_offset 8 84 .cfi_offset 3, -8 85 .cfi_offset 14, -4 112:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the next transfer */ 113:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_Transmit(pdev, 0x00U, pbuf, len); 86 .loc 1 113 3 is_stmt 1 view .LVU15 87 0002 1346 mov r3, r2 88 0004 0A46 mov r2, r1 89 .LVL5: 90 .loc 1 113 3 is_stmt 0 view .LVU16 91 0006 0021 movs r1, #0 92 .LVL6: 93 .loc 1 113 3 view .LVU17 94 0008 FFF7FEFF bl USBD_LL_Transmit 95 .LVL7: 114:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 115:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK; 96 .loc 1 115 3 is_stmt 1 view .LVU18 116:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 97 .loc 1 116 1 is_stmt 0 view .LVU19 98 000c 0020 movs r0, #0 99 000e 08BD pop {r3, pc} 100 .cfi_endproc 101 .LFE69: 103 .section .text.USBD_CtlPrepareRx,"ax",%progbits 104 .align 1 105 .global USBD_CtlPrepareRx 106 .syntax unified 107 .thumb 108 .thumb_func 109 .fpu softvfp 111 USBD_CtlPrepareRx: 112 .LVL8: 113 .LFB70: 117:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 118:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 119:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlPrepareRx 120:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * receive data on the ctl pipe ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 5 121:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 122:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer 123:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be received 124:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status 125:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 126:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlPrepareRx(USBD_HandleTypeDef *pdev, 127:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf, uint16_t len) 128:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 114 .loc 1 128 1 is_stmt 1 view -0 115 .cfi_startproc 116 @ args = 0, pretend = 0, frame = 0 117 @ frame_needed = 0, uses_anonymous_args = 0 118 .loc 1 128 1 is_stmt 0 view .LVU21 119 0000 10B5 push {r4, lr} 120 .LCFI2: 121 .cfi_def_cfa_offset 8 122 .cfi_offset 4, -8 123 .cfi_offset 14, -4 124 0002 1346 mov r3, r2 129:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */ 130:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_DATA_OUT; 125 .loc 1 130 3 is_stmt 1 view .LVU22 126 .loc 1 130 19 is_stmt 0 view .LVU23 127 0004 0322 movs r2, #3 128 .LVL9: 129 .loc 1 130 19 view .LVU24 130 0006 C0F89422 str r2, [r0, #660] 131:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_out[0].total_length = len; 131 .loc 1 131 3 is_stmt 1 view .LVU25 132 .loc 1 131 32 is_stmt 0 view .LVU26 133 000a C0F85C31 str r3, [r0, #348] 132:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_out[0].rem_length = len; 134 .loc 1 132 3 is_stmt 1 view .LVU27 135 .loc 1 132 32 is_stmt 0 view .LVU28 136 000e C0F86031 str r3, [r0, #352] 133:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 134:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */ 135:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_PrepareReceive(pdev, 0U, pbuf, len); 137 .loc 1 135 3 is_stmt 1 view .LVU29 138 0012 0A46 mov r2, r1 139 0014 0021 movs r1, #0 140 .LVL10: 141 .loc 1 135 3 is_stmt 0 view .LVU30 142 0016 FFF7FEFF bl USBD_LL_PrepareReceive 143 .LVL11: 136:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 137:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK; 144 .loc 1 137 3 is_stmt 1 view .LVU31 138:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 145 .loc 1 138 1 is_stmt 0 view .LVU32 146 001a 0020 movs r0, #0 147 001c 10BD pop {r4, pc} 148 .cfi_endproc 149 .LFE70: 151 .section .text.USBD_CtlContinueRx,"ax",%progbits 152 .align 1 153 .global USBD_CtlContinueRx ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 6 154 .syntax unified 155 .thumb 156 .thumb_func 157 .fpu softvfp 159 USBD_CtlContinueRx: 160 .LVL12: 161 .LFB71: 139:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 140:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 141:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlContinueRx 142:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * continue receive data on the ctl pipe 143:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 144:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer 145:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be received 146:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status 147:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 148:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlContinueRx(USBD_HandleTypeDef *pdev, 149:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf, uint16_t len) 150:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 162 .loc 1 150 1 is_stmt 1 view -0 163 .cfi_startproc 164 @ args = 0, pretend = 0, frame = 0 165 @ frame_needed = 0, uses_anonymous_args = 0 166 .loc 1 150 1 is_stmt 0 view .LVU34 167 0000 08B5 push {r3, lr} 168 .LCFI3: 169 .cfi_def_cfa_offset 8 170 .cfi_offset 3, -8 171 .cfi_offset 14, -4 151:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_PrepareReceive(pdev, 0U, pbuf, len); 172 .loc 1 151 3 is_stmt 1 view .LVU35 173 0002 1346 mov r3, r2 174 0004 0A46 mov r2, r1 175 .LVL13: 176 .loc 1 151 3 is_stmt 0 view .LVU36 177 0006 0021 movs r1, #0 178 .LVL14: 179 .loc 1 151 3 view .LVU37 180 0008 FFF7FEFF bl USBD_LL_PrepareReceive 181 .LVL15: 152:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 153:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK; 182 .loc 1 153 3 is_stmt 1 view .LVU38 154:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 183 .loc 1 154 1 is_stmt 0 view .LVU39 184 000c 0020 movs r0, #0 185 000e 08BD pop {r3, pc} 186 .cfi_endproc 187 .LFE71: 189 .section .text.USBD_CtlSendStatus,"ax",%progbits 190 .align 1 191 .global USBD_CtlSendStatus 192 .syntax unified 193 .thumb 194 .thumb_func 195 .fpu softvfp 197 USBD_CtlSendStatus: ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 7 198 .LVL16: 199 .LFB72: 155:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 156:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 157:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlSendStatus 158:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * send zero lzngth packet on the ctl pipe 159:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 160:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status 161:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 162:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlSendStatus(USBD_HandleTypeDef *pdev) 163:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 200 .loc 1 163 1 is_stmt 1 view -0 201 .cfi_startproc 202 @ args = 0, pretend = 0, frame = 0 203 @ frame_needed = 0, uses_anonymous_args = 0 204 .loc 1 163 1 is_stmt 0 view .LVU41 205 0000 08B5 push {r3, lr} 206 .LCFI4: 207 .cfi_def_cfa_offset 8 208 .cfi_offset 3, -8 209 .cfi_offset 14, -4 164:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */ 165:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_STATUS_IN; 210 .loc 1 165 3 is_stmt 1 view .LVU42 211 .loc 1 165 19 is_stmt 0 view .LVU43 212 0002 0423 movs r3, #4 213 0004 C0F89432 str r3, [r0, #660] 166:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 167:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */ 168:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_Transmit(pdev, 0x00U, NULL, 0U); 214 .loc 1 168 3 is_stmt 1 view .LVU44 215 0008 0023 movs r3, #0 216 000a 1A46 mov r2, r3 217 000c 1946 mov r1, r3 218 000e FFF7FEFF bl USBD_LL_Transmit 219 .LVL17: 169:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 170:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK; 220 .loc 1 170 3 view .LVU45 171:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 221 .loc 1 171 1 is_stmt 0 view .LVU46 222 0012 0020 movs r0, #0 223 0014 08BD pop {r3, pc} 224 .cfi_endproc 225 .LFE72: 227 .section .text.USBD_CtlReceiveStatus,"ax",%progbits 228 .align 1 229 .global USBD_CtlReceiveStatus 230 .syntax unified 231 .thumb 232 .thumb_func 233 .fpu softvfp 235 USBD_CtlReceiveStatus: 236 .LVL18: 237 .LFB73: 172:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 173:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 8 174:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlReceiveStatus 175:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * receive zero lzngth packet on the ctl pipe 176:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 177:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status 178:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 179:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlReceiveStatus(USBD_HandleTypeDef *pdev) 180:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 238 .loc 1 180 1 is_stmt 1 view -0 239 .cfi_startproc 240 @ args = 0, pretend = 0, frame = 0 241 @ frame_needed = 0, uses_anonymous_args = 0 242 .loc 1 180 1 is_stmt 0 view .LVU48 243 0000 08B5 push {r3, lr} 244 .LCFI5: 245 .cfi_def_cfa_offset 8 246 .cfi_offset 3, -8 247 .cfi_offset 14, -4 181:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */ 182:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_STATUS_OUT; 248 .loc 1 182 3 is_stmt 1 view .LVU49 249 .loc 1 182 19 is_stmt 0 view .LVU50 250 0002 0523 movs r3, #5 251 0004 C0F89432 str r3, [r0, #660] 183:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 184:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */ 185:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_PrepareReceive(pdev, 0U, NULL, 0U); 252 .loc 1 185 3 is_stmt 1 view .LVU51 253 0008 0023 movs r3, #0 254 000a 1A46 mov r2, r3 255 000c 1946 mov r1, r3 256 000e FFF7FEFF bl USBD_LL_PrepareReceive 257 .LVL19: 186:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 187:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK; 258 .loc 1 187 3 view .LVU52 188:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 259 .loc 1 188 1 is_stmt 0 view .LVU53 260 0012 0020 movs r0, #0 261 0014 08BD pop {r3, pc} 262 .cfi_endproc 263 .LFE73: 265 .section .text.USBD_GetRxCount,"ax",%progbits 266 .align 1 267 .global USBD_GetRxCount 268 .syntax unified 269 .thumb 270 .thumb_func 271 .fpu softvfp 273 USBD_GetRxCount: 274 .LVL20: 275 .LFB74: 189:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 190:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** 191:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_GetRxCount 192:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * returns the received data length 193:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance 194:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param ep_addr: endpoint address ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 9 195:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval Rx Data blength 196:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */ 197:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint32_t USBD_GetRxCount(USBD_HandleTypeDef *pdev, uint8_t ep_addr) 198:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** { 276 .loc 1 198 1 is_stmt 1 view -0 277 .cfi_startproc 278 @ args = 0, pretend = 0, frame = 0 279 @ frame_needed = 0, uses_anonymous_args = 0 280 .loc 1 198 1 is_stmt 0 view .LVU55 281 0000 08B5 push {r3, lr} 282 .LCFI6: 283 .cfi_def_cfa_offset 8 284 .cfi_offset 3, -8 285 .cfi_offset 14, -4 199:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_LL_GetRxDataSize(pdev, ep_addr); 286 .loc 1 199 3 is_stmt 1 view .LVU56 287 .loc 1 199 10 is_stmt 0 view .LVU57 288 0002 FFF7FEFF bl USBD_LL_GetRxDataSize 289 .LVL21: 200:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** } 290 .loc 1 200 1 view .LVU58 291 0006 08BD pop {r3, pc} 292 .cfi_endproc 293 .LFE74: 295 .text 296 .Letext0: 297 .file 2 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 298 .file 3 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 299 .file 4 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 300 .file 5 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 301 .file 6 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 302 .file 7 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 303 .file 8 "c:\\users\\mike\\appdata\\roaming\\xpacks\\@gnu-mcu-eclipse\\arm-none-eabi-gcc\\8.2.1-1.7 304 .file 9 "Drivers/CMSIS/Include/core_cm3.h" 305 .file 10 "Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h" 306 .file 11 "Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h" 307 .file 12 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h" 308 .file 13 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h" 309 .file 14 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h" 310 .file 15 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h" 311 .file 16 "Core/Inc/main.h" 312 .file 17 "Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h" 313 .file 18 "Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_core.h" ARM GAS C:\Users\mike\AppData\Local\Temp\cc1D6url.s page 10 DEFINED SYMBOLS *ABS*:0000000000000000 usbd_ioreq.c C:\Users\mike\AppData\Local\Temp\cc1D6url.s:16 .text.USBD_CtlSendData:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:24 .text.USBD_CtlSendData:0000000000000000 USBD_CtlSendData C:\Users\mike\AppData\Local\Temp\cc1D6url.s:66 .text.USBD_CtlContinueSendData:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:73 .text.USBD_CtlContinueSendData:0000000000000000 USBD_CtlContinueSendData C:\Users\mike\AppData\Local\Temp\cc1D6url.s:104 .text.USBD_CtlPrepareRx:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:111 .text.USBD_CtlPrepareRx:0000000000000000 USBD_CtlPrepareRx C:\Users\mike\AppData\Local\Temp\cc1D6url.s:152 .text.USBD_CtlContinueRx:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:159 .text.USBD_CtlContinueRx:0000000000000000 USBD_CtlContinueRx C:\Users\mike\AppData\Local\Temp\cc1D6url.s:190 .text.USBD_CtlSendStatus:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:197 .text.USBD_CtlSendStatus:0000000000000000 USBD_CtlSendStatus C:\Users\mike\AppData\Local\Temp\cc1D6url.s:228 .text.USBD_CtlReceiveStatus:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:235 .text.USBD_CtlReceiveStatus:0000000000000000 USBD_CtlReceiveStatus C:\Users\mike\AppData\Local\Temp\cc1D6url.s:266 .text.USBD_GetRxCount:0000000000000000 $t C:\Users\mike\AppData\Local\Temp\cc1D6url.s:273 .text.USBD_GetRxCount:0000000000000000 USBD_GetRxCount UNDEFINED SYMBOLS USBD_LL_Transmit USBD_LL_PrepareReceive USBD_LL_GetRxDataSize