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|
ARM GAS /tmp/ccjHqQBe.s page 1
1 .cpu cortex-m0
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, 0
10 .eabi_attribute 18, 4
11 .file "usbd_midi_if.c"
12 .text
13 .Ltext0:
14 .cfi_sections .debug_frame
15 .section .text.MIDI_DataTx,"ax",%progbits
16 .align 1
17 .syntax unified
18 .code 16
19 .thumb_func
20 .fpu softvfp
22 MIDI_DataTx:
23 .LFB52:
24 .file 1 "Src/usbd_midi_if.c"
1:Src/usbd_midi_if.c **** /**
2:Src/usbd_midi_if.c **** ******************************************************************************
3:Src/usbd_midi_if.c **** * @file : usbd_midi_if.c
4:Src/usbd_midi_if.c **** * @brief :
5:Src/usbd_midi_if.c **** ******************************************************************************
6:Src/usbd_midi_if.c ****
7:Src/usbd_midi_if.c **** (CC at)2016 by D.F.Mac. @TripArts Music
8:Src/usbd_midi_if.c ****
9:Src/usbd_midi_if.c **** ******************************************************************************
10:Src/usbd_midi_if.c ****
11:Src/usbd_midi_if.c **** Modified by keshikan (www.keshikan.net) 2018
12:Src/usbd_midi_if.c **** The license is (CC BY 4.0), and takes over from original usbd_midi_if.h/c.
13:Src/usbd_midi_if.c ****
14:Src/usbd_midi_if.c **** See also original source code page.
15:Src/usbd_midi_if.c **** https://github.com/mimuz/mimuz-tuch/blob/master/STM32/
16:Src/usbd_midi_if.c ****
17:Src/usbd_midi_if.c **** ******************************************************************************
18:Src/usbd_midi_if.c **** */
19:Src/usbd_midi_if.c ****
20:Src/usbd_midi_if.c **** /* Includes ------------------------------------------------------------------*/
21:Src/usbd_midi_if.c **** #include "usbd_midi_if.h"
22:Src/usbd_midi_if.c **** #include "stm32f0xx_hal.h"
23:Src/usbd_midi_if.c ****
24:Src/usbd_midi_if.c ****
25:Src/usbd_midi_if.c **** // basic midi rx/tx functions
26:Src/usbd_midi_if.c **** static uint16_t MIDI_DataRx(uint8_t *msg, uint16_t length);
27:Src/usbd_midi_if.c **** static uint16_t MIDI_DataTx(uint8_t *msg, uint16_t length);
28:Src/usbd_midi_if.c ****
29:Src/usbd_midi_if.c **** // for Cure Series
30:Src/usbd_midi_if.c **** #define MIDI_BUFFER_SIZ (512)//FIFO buffer byte size for midi message buffer
31:Src/usbd_midi_if.c ****
32:Src/usbd_midi_if.c **** RingBufferU8 rbuf_usb_rx[MIDI_OUT_JACK_NUM]; //for input from USB
33:Src/usbd_midi_if.c **** RingBufferU8 rbuf_jack_rx[MIDI_IN_JACK_NUM]; //for input from MIDI-IN jack
34:Src/usbd_midi_if.c ****
ARM GAS /tmp/ccjHqQBe.s page 2
35:Src/usbd_midi_if.c **** //for receiving midi data from jack
36:Src/usbd_midi_if.c **** MidiAnalysisStatus analyzed_status[MIDI_IN_JACK_NUM];
37:Src/usbd_midi_if.c **** MIDIEvent midi_event[MIDI_IN_JACK_NUM]; //received midi data
38:Src/usbd_midi_if.c ****
39:Src/usbd_midi_if.c **** uint8_t rx_midi_msg[MIDI_IN_JACK_NUM];
40:Src/usbd_midi_if.c ****
41:Src/usbd_midi_if.c ****
42:Src/usbd_midi_if.c **** FUNC_STATUS midiInit()
43:Src/usbd_midi_if.c **** {
44:Src/usbd_midi_if.c **** uint32_t i,j;
45:Src/usbd_midi_if.c ****
46:Src/usbd_midi_if.c **** for(i=0; i<MIDI_OUT_JACK_NUM; i++){
47:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_usb_rx[i], MIDI_BUFFER_SIZ))
48:Src/usbd_midi_if.c **** {
49:Src/usbd_midi_if.c **** return FUNC_ERROR;
50:Src/usbd_midi_if.c **** }
51:Src/usbd_midi_if.c **** }
52:Src/usbd_midi_if.c ****
53:Src/usbd_midi_if.c **** for(i=0; i<MIDI_IN_JACK_NUM; i++){
54:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_jack_rx[i], MIDI_BUFFER_SIZ))
55:Src/usbd_midi_if.c **** {
56:Src/usbd_midi_if.c **** return FUNC_ERROR;
57:Src/usbd_midi_if.c **** }
58:Src/usbd_midi_if.c **** }
59:Src/usbd_midi_if.c ****
60:Src/usbd_midi_if.c **** //Init RX
61:Src/usbd_midi_if.c **** for(i=0; i<MIDI_IN_JACK_NUM; i++){
62:Src/usbd_midi_if.c ****
63:Src/usbd_midi_if.c **** rx_midi_msg[i] = 0x00;
64:Src/usbd_midi_if.c **** analyzed_status[i].data_idx = 0;
65:Src/usbd_midi_if.c **** midi_event[i].length = 0;
66:Src/usbd_midi_if.c ****
67:Src/usbd_midi_if.c **** for(j=0; j<MIDI_SENDDATA_MAX; j++){
68:Src/usbd_midi_if.c **** midi_event[i].midi_byte[j] = 0x00;
69:Src/usbd_midi_if.c **** }
70:Src/usbd_midi_if.c **** }
71:Src/usbd_midi_if.c ****
72:Src/usbd_midi_if.c **** return FUNC_SUCCESS;
73:Src/usbd_midi_if.c **** }
74:Src/usbd_midi_if.c ****
75:Src/usbd_midi_if.c **** FUNC_STATUS midiGetFromUsbRx(uint8_t cable_num, uint8_t* dat)
76:Src/usbd_midi_if.c **** {
77:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Dequeue(&rbuf_usb_rx[cable_num], dat))
78:Src/usbd_midi_if.c **** {
79:Src/usbd_midi_if.c **** return FUNC_ERROR;
80:Src/usbd_midi_if.c **** }
81:Src/usbd_midi_if.c ****
82:Src/usbd_midi_if.c **** return FUNC_SUCCESS;
83:Src/usbd_midi_if.c **** }
84:Src/usbd_midi_if.c ****
85:Src/usbd_midi_if.c **** FUNC_STATUS midiGetFromJackRx(uint8_t cable_num)
86:Src/usbd_midi_if.c **** {
87:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Dequeue(&rbuf_jack_rx[cable_num], &rx_midi_msg[cable_num]))
88:Src/usbd_midi_if.c **** {
89:Src/usbd_midi_if.c **** return FUNC_ERROR;
90:Src/usbd_midi_if.c **** }
91:Src/usbd_midi_if.c ****
ARM GAS /tmp/ccjHqQBe.s page 3
92:Src/usbd_midi_if.c **** return FUNC_SUCCESS;
93:Src/usbd_midi_if.c **** }
94:Src/usbd_midi_if.c ****
95:Src/usbd_midi_if.c **** FUNC_STATUS midiSetFromJackRx(uint8_t cable_num, uint8_t* dat)
96:Src/usbd_midi_if.c **** {
97:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Enqueue(&rbuf_jack_rx[cable_num], dat))
98:Src/usbd_midi_if.c **** {
99:Src/usbd_midi_if.c **** return FUNC_ERROR;
100:Src/usbd_midi_if.c **** }
101:Src/usbd_midi_if.c ****
102:Src/usbd_midi_if.c **** return FUNC_SUCCESS;
103:Src/usbd_midi_if.c **** }
104:Src/usbd_midi_if.c ****
105:Src/usbd_midi_if.c ****
106:Src/usbd_midi_if.c **** bool isUsbRxBufEmpty(uint8_t cable_num)
107:Src/usbd_midi_if.c **** {
108:Src/usbd_midi_if.c **** if( 0 != _cureRingBufferU8GetUsedSize(&rbuf_usb_rx[cable_num]) ){
109:Src/usbd_midi_if.c **** return false;
110:Src/usbd_midi_if.c **** }
111:Src/usbd_midi_if.c ****
112:Src/usbd_midi_if.c **** return true;
113:Src/usbd_midi_if.c **** }
114:Src/usbd_midi_if.c ****
115:Src/usbd_midi_if.c **** bool isJackRxBufEmpty(uint8_t cable_num)
116:Src/usbd_midi_if.c **** {
117:Src/usbd_midi_if.c **** if( 0 != _cureRingBufferU8GetUsedSize(&rbuf_jack_rx[cable_num]) ){
118:Src/usbd_midi_if.c **** return false;
119:Src/usbd_midi_if.c **** }
120:Src/usbd_midi_if.c ****
121:Src/usbd_midi_if.c **** return true;
122:Src/usbd_midi_if.c **** }
123:Src/usbd_midi_if.c ****
124:Src/usbd_midi_if.c **** bool isRxBufEmpty()
125:Src/usbd_midi_if.c **** {
126:Src/usbd_midi_if.c **** uint32_t i;
127:Src/usbd_midi_if.c ****
128:Src/usbd_midi_if.c **** for(i=0; i<MIDI_OUT_JACK_NUM; i++){
129:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_usb_rx[i]))
130:Src/usbd_midi_if.c **** {
131:Src/usbd_midi_if.c **** return false;
132:Src/usbd_midi_if.c **** }
133:Src/usbd_midi_if.c **** }
134:Src/usbd_midi_if.c ****
135:Src/usbd_midi_if.c **** for(i=0; i<MIDI_IN_JACK_NUM; i++){
136:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_jack_rx[i]))
137:Src/usbd_midi_if.c **** {
138:Src/usbd_midi_if.c **** return false;
139:Src/usbd_midi_if.c **** }
140:Src/usbd_midi_if.c **** }
141:Src/usbd_midi_if.c **** return true;
142:Src/usbd_midi_if.c **** }
143:Src/usbd_midi_if.c ****
144:Src/usbd_midi_if.c ****
145:Src/usbd_midi_if.c **** USBD_MIDI_ItfTypeDef USBD_Interface_fops_FS =
146:Src/usbd_midi_if.c **** {
147:Src/usbd_midi_if.c **** MIDI_DataRx,
148:Src/usbd_midi_if.c **** MIDI_DataTx
ARM GAS /tmp/ccjHqQBe.s page 4
149:Src/usbd_midi_if.c **** };
150:Src/usbd_midi_if.c ****
151:Src/usbd_midi_if.c ****
152:Src/usbd_midi_if.c **** static uint16_t MIDI_DataRx(uint8_t *msg, uint16_t length){
153:Src/usbd_midi_if.c **** uint16_t cnt;
154:Src/usbd_midi_if.c **** uint16_t msgs = length / 4;
155:Src/usbd_midi_if.c **** uint16_t chk = length % 4;
156:Src/usbd_midi_if.c **** uint8_t u8b;
157:Src/usbd_midi_if.c **** uint8_t midi_size;
158:Src/usbd_midi_if.c ****
159:Src/usbd_midi_if.c **** if(0 != chk)
160:Src/usbd_midi_if.c **** {
161:Src/usbd_midi_if.c **** return 0;
162:Src/usbd_midi_if.c **** }
163:Src/usbd_midi_if.c ****
164:Src/usbd_midi_if.c **** for(uint32_t cnt_msgs = 0; cnt_msgs < msgs; cnt_msgs++){
165:Src/usbd_midi_if.c ****
166:Src/usbd_midi_if.c **** uint8_t cable_num = (msg[0 + 4*cnt_msgs] & 0xF0) >> 4;
167:Src/usbd_midi_if.c **** uint8_t code_idx_num = msg[0 + 4*cnt_msgs] & 0x0F;
168:Src/usbd_midi_if.c ****
169:Src/usbd_midi_if.c **** switch (code_idx_num) {
170:Src/usbd_midi_if.c ****
171:Src/usbd_midi_if.c **** //not defined
172:Src/usbd_midi_if.c **** case 0x0:
173:Src/usbd_midi_if.c **** case 0x1:
174:Src/usbd_midi_if.c **** midi_size = 0;
175:Src/usbd_midi_if.c **** break;
176:Src/usbd_midi_if.c ****
177:Src/usbd_midi_if.c **** //1byte message
178:Src/usbd_midi_if.c **** case 0x5:
179:Src/usbd_midi_if.c **** case 0xF:
180:Src/usbd_midi_if.c **** midi_size = 1;
181:Src/usbd_midi_if.c **** break;
182:Src/usbd_midi_if.c ****
183:Src/usbd_midi_if.c **** //2byte message
184:Src/usbd_midi_if.c **** case 0x2:
185:Src/usbd_midi_if.c **** case 0x6:
186:Src/usbd_midi_if.c **** case 0xC:
187:Src/usbd_midi_if.c **** case 0xD:
188:Src/usbd_midi_if.c **** midi_size = 2;
189:Src/usbd_midi_if.c **** break;
190:Src/usbd_midi_if.c ****
191:Src/usbd_midi_if.c **** //3byte message
192:Src/usbd_midi_if.c **** case 0x3:
193:Src/usbd_midi_if.c **** case 0x4:
194:Src/usbd_midi_if.c **** case 0x7:
195:Src/usbd_midi_if.c **** case 0x8:
196:Src/usbd_midi_if.c **** case 0x9:
197:Src/usbd_midi_if.c **** case 0xA:
198:Src/usbd_midi_if.c **** case 0xB:
199:Src/usbd_midi_if.c **** case 0xE:
200:Src/usbd_midi_if.c **** midi_size = 3;
201:Src/usbd_midi_if.c **** break;
202:Src/usbd_midi_if.c ****
203:Src/usbd_midi_if.c **** default:
204:Src/usbd_midi_if.c **** midi_size = 0;
205:Src/usbd_midi_if.c **** break;
ARM GAS /tmp/ccjHqQBe.s page 5
206:Src/usbd_midi_if.c **** }
207:Src/usbd_midi_if.c ****
208:Src/usbd_midi_if.c **** for(cnt = 0;cnt < midi_size;cnt ++){
209:Src/usbd_midi_if.c **** u8b = *(msg + 4*cnt_msgs + cnt + 1);
210:Src/usbd_midi_if.c **** cureRingBufferU8Enqueue(&rbuf_usb_rx[cable_num], &u8b);
211:Src/usbd_midi_if.c **** }
212:Src/usbd_midi_if.c **** }
213:Src/usbd_midi_if.c ****
214:Src/usbd_midi_if.c **** return 0;
215:Src/usbd_midi_if.c **** }
216:Src/usbd_midi_if.c ****
217:Src/usbd_midi_if.c **** void sendMidiMessage(uint8_t *msg, uint16_t size){
218:Src/usbd_midi_if.c **** if(size == 4){
219:Src/usbd_midi_if.c **** // APP_Rx_Buffer[0] = msg[0];
220:Src/usbd_midi_if.c **** // APP_Rx_Buffer[1] = msg[1];
221:Src/usbd_midi_if.c **** // APP_Rx_Buffer[2] = msg[2];
222:Src/usbd_midi_if.c **** // APP_Rx_Buffer[3] = msg[3];
223:Src/usbd_midi_if.c **** // USBD_MIDI_SendData(&hUsbDeviceFS, APP_Rx_Buffer, size);
224:Src/usbd_midi_if.c **** MIDI_DataTx(msg, size);
225:Src/usbd_midi_if.c **** }
226:Src/usbd_midi_if.c **** }
227:Src/usbd_midi_if.c ****
228:Src/usbd_midi_if.c **** static uint16_t MIDI_DataTx(uint8_t *msg, uint16_t length){
25 .loc 1 228 0
26 .cfi_startproc
27 @ args = 0, pretend = 0, frame = 0
28 @ frame_needed = 0, uses_anonymous_args = 0
29 .LVL0:
30 0000 70B5 push {r4, r5, r6, lr}
31 .LCFI0:
32 .cfi_def_cfa_offset 16
33 .cfi_offset 4, -16
34 .cfi_offset 5, -12
35 .cfi_offset 6, -8
36 .cfi_offset 14, -4
37 .LVL1:
229:Src/usbd_midi_if.c **** uint32_t i = 0;
38 .loc 1 229 0
39 0002 0022 movs r2, #0
40 .LVL2:
41 .L2:
230:Src/usbd_midi_if.c **** while (i < length) {
42 .loc 1 230 0
43 0004 9142 cmp r1, r2
44 0006 0FD9 bls .L5
231:Src/usbd_midi_if.c **** APP_Rx_Buffer[APP_Rx_ptr_in] = *(msg + i);
45 .loc 1 231 0
46 0008 084C ldr r4, .L6
47 000a 2368 ldr r3, [r4]
48 000c 865C ldrb r6, [r0, r2]
49 000e 084D ldr r5, .L6+4
50 0010 EE54 strb r6, [r5, r3]
232:Src/usbd_midi_if.c **** APP_Rx_ptr_in++;
51 .loc 1 232 0
52 0012 0133 adds r3, r3, #1
53 0014 2360 str r3, [r4]
233:Src/usbd_midi_if.c **** i++;
ARM GAS /tmp/ccjHqQBe.s page 6
54 .loc 1 233 0
55 0016 0132 adds r2, r2, #1
56 .LVL3:
234:Src/usbd_midi_if.c **** if (APP_Rx_ptr_in == APP_RX_DATA_SIZE) {
57 .loc 1 234 0
58 0018 8024 movs r4, #128
59 001a 6400 lsls r4, r4, #1
60 001c A342 cmp r3, r4
61 001e F1D1 bne .L2
235:Src/usbd_midi_if.c **** APP_Rx_ptr_in = 0;
62 .loc 1 235 0
63 0020 024B ldr r3, .L6
64 0022 0024 movs r4, #0
65 0024 1C60 str r4, [r3]
66 0026 EDE7 b .L2
67 .L5:
236:Src/usbd_midi_if.c **** }
237:Src/usbd_midi_if.c **** }
238:Src/usbd_midi_if.c **** return USBD_OK;
239:Src/usbd_midi_if.c **** }
68 .loc 1 239 0
69 0028 0020 movs r0, #0
70 .LVL4:
71 @ sp needed
72 002a 70BD pop {r4, r5, r6, pc}
73 .L7:
74 .align 2
75 .L6:
76 002c 00000000 .word APP_Rx_ptr_in
77 0030 00000000 .word APP_Rx_Buffer
78 .cfi_endproc
79 .LFE52:
81 .section .text.MIDI_DataRx,"ax",%progbits
82 .align 1
83 .syntax unified
84 .code 16
85 .thumb_func
86 .fpu softvfp
88 MIDI_DataRx:
89 .LFB50:
152:Src/usbd_midi_if.c **** uint16_t cnt;
90 .loc 1 152 0
91 .cfi_startproc
92 @ args = 0, pretend = 0, frame = 16
93 @ frame_needed = 0, uses_anonymous_args = 0
94 .LVL5:
95 0000 F0B5 push {r4, r5, r6, r7, lr}
96 .LCFI1:
97 .cfi_def_cfa_offset 20
98 .cfi_offset 4, -20
99 .cfi_offset 5, -16
100 .cfi_offset 6, -12
101 .cfi_offset 7, -8
102 .cfi_offset 14, -4
103 0002 DE46 mov lr, fp
104 0004 4746 mov r7, r8
105 0006 80B5 push {r7, lr}
ARM GAS /tmp/ccjHqQBe.s page 7
106 .LCFI2:
107 .cfi_def_cfa_offset 28
108 .cfi_offset 8, -28
109 .cfi_offset 11, -24
110 0008 85B0 sub sp, sp, #20
111 .LCFI3:
112 .cfi_def_cfa_offset 48
113 000a 0600 movs r6, r0
154:Src/usbd_midi_if.c **** uint16_t chk = length % 4;
114 .loc 1 154 0
115 000c 8B08 lsrs r3, r1, #2
116 000e 9B46 mov fp, r3
117 .LVL6:
155:Src/usbd_midi_if.c **** uint8_t u8b;
118 .loc 1 155 0
119 0010 0327 movs r7, #3
120 0012 0F40 ands r7, r1
121 0014 0197 str r7, [sp, #4]
122 .LVL7:
159:Src/usbd_midi_if.c **** {
123 .loc 1 159 0
124 0016 27D0 beq .L10
125 .LVL8:
126 .L9:
215:Src/usbd_midi_if.c ****
127 .loc 1 215 0
128 0018 0020 movs r0, #0
129 001a 05B0 add sp, sp, #20
130 @ sp needed
131 .LVL9:
132 .LVL10:
133 001c 0CBC pop {r2, r3}
134 001e 9046 mov r8, r2
135 0020 9B46 mov fp, r3
136 0022 F0BD pop {r4, r5, r6, r7, pc}
137 .LVL11:
138 .L11:
139 .LBB2:
140 .LBB3:
174:Src/usbd_midi_if.c **** break;
141 .loc 1 174 0
142 0024 0023 movs r3, #0
143 0026 0093 str r3, [sp]
144 .L15:
145 .LVL12:
208:Src/usbd_midi_if.c **** u8b = *(msg + 4*cnt_msgs + cnt + 1);
146 .loc 1 208 0
147 0028 019C ldr r4, [sp, #4]
148 002a 18E0 b .L16
149 .LVL13:
150 .L12:
188:Src/usbd_midi_if.c **** break;
151 .loc 1 188 0
152 002c 0223 movs r3, #2
153 002e 0093 str r3, [sp]
189:Src/usbd_midi_if.c ****
154 .loc 1 189 0
ARM GAS /tmp/ccjHqQBe.s page 8
155 0030 FAE7 b .L15
156 .LVL14:
157 .L14:
200:Src/usbd_midi_if.c **** break;
158 .loc 1 200 0
159 0032 0323 movs r3, #3
160 0034 0093 str r3, [sp]
201:Src/usbd_midi_if.c ****
161 .loc 1 201 0
162 0036 F7E7 b .L15
163 .LVL15:
164 .L19:
180:Src/usbd_midi_if.c **** break;
165 .loc 1 180 0
166 0038 0123 movs r3, #1
167 003a 0093 str r3, [sp]
168 003c F4E7 b .L15
169 .LVL16:
170 .L17:
209:Src/usbd_midi_if.c **** cureRingBufferU8Enqueue(&rbuf_usb_rx[cable_num], &u8b);
171 .loc 1 209 0 discriminator 3
172 003e 4346 mov r3, r8
173 0040 E318 adds r3, r4, r3
174 0042 0133 adds r3, r3, #1
175 0044 F35C ldrb r3, [r6, r3]
176 0046 02AA add r2, sp, #8
177 0048 D11D adds r1, r2, #7
178 004a 0B70 strb r3, [r1]
210:Src/usbd_midi_if.c **** }
179 .loc 1 210 0 discriminator 3
180 004c 6B00 lsls r3, r5, #1
181 004e 5B19 adds r3, r3, r5
182 0050 9800 lsls r0, r3, #2
183 0052 0B4B ldr r3, .L20
184 0054 C018 adds r0, r0, r3
185 0056 FFF7FEFF bl cureRingBufferU8Enqueue
186 .LVL17:
208:Src/usbd_midi_if.c **** u8b = *(msg + 4*cnt_msgs + cnt + 1);
187 .loc 1 208 0 discriminator 3
188 005a 0134 adds r4, r4, #1
189 .LVL18:
190 005c A4B2 uxth r4, r4
191 .LVL19:
192 .L16:
208:Src/usbd_midi_if.c **** u8b = *(msg + 4*cnt_msgs + cnt + 1);
193 .loc 1 208 0 is_stmt 0 discriminator 1
194 005e 6B46 mov r3, sp
195 0060 1B88 ldrh r3, [r3]
196 0062 A342 cmp r3, r4
197 0064 EBD8 bhi .L17
198 .LBE3:
164:Src/usbd_midi_if.c ****
199 .loc 1 164 0 is_stmt 1 discriminator 2
200 0066 0137 adds r7, r7, #1
201 .LVL20:
202 .L10:
164:Src/usbd_midi_if.c ****
ARM GAS /tmp/ccjHqQBe.s page 9
203 .loc 1 164 0 is_stmt 0 discriminator 1
204 0068 BB45 cmp fp, r7
205 006a D5D9 bls .L9
206 .LBB4:
166:Src/usbd_midi_if.c **** uint8_t code_idx_num = msg[0 + 4*cnt_msgs] & 0x0F;
207 .loc 1 166 0 is_stmt 1
208 006c BB00 lsls r3, r7, #2
209 006e 9846 mov r8, r3
210 0070 F25C ldrb r2, [r6, r3]
211 0072 1509 lsrs r5, r2, #4
212 .LVL21:
167:Src/usbd_midi_if.c ****
213 .loc 1 167 0
214 0074 0F23 movs r3, #15
215 0076 1340 ands r3, r2
216 .LVL22:
169:Src/usbd_midi_if.c ****
217 .loc 1 169 0
218 0078 9B00 lsls r3, r3, #2
219 .LVL23:
220 007a 024A ldr r2, .L20+4
221 .LVL24:
222 007c D358 ldr r3, [r2, r3]
223 007e 9F46 mov pc, r3
224 .section .rodata.MIDI_DataRx,"a",%progbits
225 .align 2
226 .L13:
227 0000 24000000 .word .L11
228 0004 24000000 .word .L11
229 0008 2C000000 .word .L12
230 000c 32000000 .word .L14
231 0010 32000000 .word .L14
232 0014 38000000 .word .L19
233 0018 2C000000 .word .L12
234 001c 32000000 .word .L14
235 0020 32000000 .word .L14
236 0024 32000000 .word .L14
237 0028 32000000 .word .L14
238 002c 32000000 .word .L14
239 0030 2C000000 .word .L12
240 0034 2C000000 .word .L12
241 0038 32000000 .word .L14
242 003c 38000000 .word .L19
243 .section .text.MIDI_DataRx
244 .L21:
245 .align 2
246 .L20:
247 0080 00000000 .word rbuf_usb_rx
248 0084 00000000 .word .L13
249 .LBE4:
250 .LBE2:
251 .cfi_endproc
252 .LFE50:
254 .section .text.midiInit,"ax",%progbits
255 .align 1
256 .global midiInit
257 .syntax unified
ARM GAS /tmp/ccjHqQBe.s page 10
258 .code 16
259 .thumb_func
260 .fpu softvfp
262 midiInit:
263 .LFB43:
43:Src/usbd_midi_if.c **** uint32_t i,j;
264 .loc 1 43 0
265 .cfi_startproc
266 @ args = 0, pretend = 0, frame = 0
267 @ frame_needed = 0, uses_anonymous_args = 0
268 0000 10B5 push {r4, lr}
269 .LCFI4:
270 .cfi_def_cfa_offset 8
271 .cfi_offset 4, -8
272 .cfi_offset 14, -4
273 .LVL25:
46:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_usb_rx[i], MIDI_BUFFER_SIZ))
274 .loc 1 46 0
275 0002 0024 movs r4, #0
276 .LVL26:
277 .L23:
46:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_usb_rx[i], MIDI_BUFFER_SIZ))
278 .loc 1 46 0 is_stmt 0 discriminator 1
279 0004 002C cmp r4, #0
280 0006 07D0 beq .L25
53:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_jack_rx[i], MIDI_BUFFER_SIZ))
281 .loc 1 53 0 is_stmt 1
282 0008 0024 movs r4, #0
283 .LVL27:
284 .L26:
53:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_jack_rx[i], MIDI_BUFFER_SIZ))
285 .loc 1 53 0 is_stmt 0 discriminator 1
286 000a 002C cmp r4, #0
287 000c 11D0 beq .L27
61:Src/usbd_midi_if.c ****
288 .loc 1 61 0 is_stmt 1
289 000e 0020 movs r0, #0
290 .LVL28:
291 .L28:
61:Src/usbd_midi_if.c ****
292 .loc 1 61 0 is_stmt 0 discriminator 1
293 0010 0028 cmp r0, #0
294 0012 1BD0 beq .L31
72:Src/usbd_midi_if.c **** }
295 .loc 1 72 0 is_stmt 1
296 0014 0120 movs r0, #1
297 .LVL29:
298 .L24:
73:Src/usbd_midi_if.c ****
299 .loc 1 73 0
300 @ sp needed
301 0016 10BD pop {r4, pc}
302 .LVL30:
303 .L25:
47:Src/usbd_midi_if.c **** {
304 .loc 1 47 0
305 0018 8021 movs r1, #128
ARM GAS /tmp/ccjHqQBe.s page 11
306 001a 6300 lsls r3, r4, #1
307 001c 1B19 adds r3, r3, r4
308 001e 9800 lsls r0, r3, #2
309 0020 194B ldr r3, .L34
310 0022 C018 adds r0, r0, r3
311 0024 8900 lsls r1, r1, #2
312 0026 FFF7FEFF bl cureRingBufferU8Init
313 .LVL31:
314 002a 0128 cmp r0, #1
315 002c 27D1 bne .L32
46:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_usb_rx[i], MIDI_BUFFER_SIZ))
316 .loc 1 46 0 discriminator 2
317 002e 0134 adds r4, r4, #1
318 .LVL32:
319 0030 E8E7 b .L23
320 .L27:
54:Src/usbd_midi_if.c **** {
321 .loc 1 54 0
322 0032 8021 movs r1, #128
323 0034 6300 lsls r3, r4, #1
324 0036 1B19 adds r3, r3, r4
325 0038 9800 lsls r0, r3, #2
326 003a 144B ldr r3, .L34+4
327 003c C018 adds r0, r0, r3
328 003e 8900 lsls r1, r1, #2
329 0040 FFF7FEFF bl cureRingBufferU8Init
330 .LVL33:
331 0044 0128 cmp r0, #1
332 0046 1CD1 bne .L33
53:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Init(&rbuf_jack_rx[i], MIDI_BUFFER_SIZ))
333 .loc 1 53 0 discriminator 2
334 0048 0134 adds r4, r4, #1
335 .LVL34:
336 004a DEE7 b .L26
337 .LVL35:
338 .L31:
63:Src/usbd_midi_if.c **** analyzed_status[i].data_idx = 0;
339 .loc 1 63 0
340 004c 0022 movs r2, #0
341 004e 104B ldr r3, .L34+8
342 0050 1A54 strb r2, [r3, r0]
64:Src/usbd_midi_if.c **** midi_event[i].length = 0;
343 .loc 1 64 0
344 0052 8100 lsls r1, r0, #2
345 0054 0F4B ldr r3, .L34+12
346 0056 5B18 adds r3, r3, r1
347 0058 DA70 strb r2, [r3, #3]
65:Src/usbd_midi_if.c ****
348 .loc 1 65 0
349 005a 8301 lsls r3, r0, #6
350 005c 1B18 adds r3, r3, r0
351 005e 0E49 ldr r1, .L34+16
352 0060 5A54 strb r2, [r3, r1]
353 .LVL36:
67:Src/usbd_midi_if.c **** midi_event[i].midi_byte[j] = 0x00;
354 .loc 1 67 0
355 0062 0200 movs r2, r0
ARM GAS /tmp/ccjHqQBe.s page 12
356 0064 07E0 b .L29
357 .LVL37:
358 .L30:
68:Src/usbd_midi_if.c **** }
359 .loc 1 68 0 discriminator 3
360 0066 8101 lsls r1, r0, #6
361 0068 0918 adds r1, r1, r0
362 006a 0B4B ldr r3, .L34+16
363 006c 5B18 adds r3, r3, r1
364 006e 9B18 adds r3, r3, r2
365 0070 0021 movs r1, #0
366 0072 5970 strb r1, [r3, #1]
67:Src/usbd_midi_if.c **** midi_event[i].midi_byte[j] = 0x00;
367 .loc 1 67 0 discriminator 3
368 0074 0132 adds r2, r2, #1
369 .LVL38:
370 .L29:
67:Src/usbd_midi_if.c **** midi_event[i].midi_byte[j] = 0x00;
371 .loc 1 67 0 is_stmt 0 discriminator 1
372 0076 3F2A cmp r2, #63
373 0078 F5D9 bls .L30
61:Src/usbd_midi_if.c ****
374 .loc 1 61 0 is_stmt 1 discriminator 2
375 007a 0130 adds r0, r0, #1
376 .LVL39:
377 007c C8E7 b .L28
378 .LVL40:
379 .L32:
49:Src/usbd_midi_if.c **** }
380 .loc 1 49 0
381 007e 0020 movs r0, #0
382 0080 C9E7 b .L24
383 .L33:
56:Src/usbd_midi_if.c **** }
384 .loc 1 56 0
385 0082 0020 movs r0, #0
386 0084 C7E7 b .L24
387 .L35:
388 0086 C046 .align 2
389 .L34:
390 0088 00000000 .word rbuf_usb_rx
391 008c 00000000 .word rbuf_jack_rx
392 0090 00000000 .word rx_midi_msg
393 0094 00000000 .word analyzed_status
394 0098 00000000 .word midi_event
395 .cfi_endproc
396 .LFE43:
398 .section .text.midiGetFromUsbRx,"ax",%progbits
399 .align 1
400 .global midiGetFromUsbRx
401 .syntax unified
402 .code 16
403 .thumb_func
404 .fpu softvfp
406 midiGetFromUsbRx:
407 .LFB44:
76:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Dequeue(&rbuf_usb_rx[cable_num], dat))
ARM GAS /tmp/ccjHqQBe.s page 13
408 .loc 1 76 0
409 .cfi_startproc
410 @ args = 0, pretend = 0, frame = 0
411 @ frame_needed = 0, uses_anonymous_args = 0
412 .LVL41:
413 0000 10B5 push {r4, lr}
414 .LCFI5:
415 .cfi_def_cfa_offset 8
416 .cfi_offset 4, -8
417 .cfi_offset 14, -4
77:Src/usbd_midi_if.c **** {
418 .loc 1 77 0
419 0002 4300 lsls r3, r0, #1
420 0004 1818 adds r0, r3, r0
421 .LVL42:
422 0006 8300 lsls r3, r0, #2
423 0008 0448 ldr r0, .L39
424 000a 1818 adds r0, r3, r0
425 000c FFF7FEFF bl cureRingBufferU8Dequeue
426 .LVL43:
427 0010 0128 cmp r0, #1
428 0012 01D0 beq .L38
79:Src/usbd_midi_if.c **** }
429 .loc 1 79 0
430 0014 0020 movs r0, #0
431 .L37:
83:Src/usbd_midi_if.c ****
432 .loc 1 83 0
433 @ sp needed
434 0016 10BD pop {r4, pc}
435 .L38:
82:Src/usbd_midi_if.c **** }
436 .loc 1 82 0
437 0018 0120 movs r0, #1
438 001a FCE7 b .L37
439 .L40:
440 .align 2
441 .L39:
442 001c 00000000 .word rbuf_usb_rx
443 .cfi_endproc
444 .LFE44:
446 .section .text.midiGetFromJackRx,"ax",%progbits
447 .align 1
448 .global midiGetFromJackRx
449 .syntax unified
450 .code 16
451 .thumb_func
452 .fpu softvfp
454 midiGetFromJackRx:
455 .LFB45:
86:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Dequeue(&rbuf_jack_rx[cable_num], &rx_midi_msg[cable_num]))
456 .loc 1 86 0
457 .cfi_startproc
458 @ args = 0, pretend = 0, frame = 0
459 @ frame_needed = 0, uses_anonymous_args = 0
460 .LVL44:
461 0000 10B5 push {r4, lr}
ARM GAS /tmp/ccjHqQBe.s page 14
462 .LCFI6:
463 .cfi_def_cfa_offset 8
464 .cfi_offset 4, -8
465 .cfi_offset 14, -4
87:Src/usbd_midi_if.c **** {
466 .loc 1 87 0
467 0002 0749 ldr r1, .L44
468 0004 4118 adds r1, r0, r1
469 0006 4300 lsls r3, r0, #1
470 0008 1818 adds r0, r3, r0
471 .LVL45:
472 000a 8300 lsls r3, r0, #2
473 000c 0548 ldr r0, .L44+4
474 000e 1818 adds r0, r3, r0
475 0010 FFF7FEFF bl cureRingBufferU8Dequeue
476 .LVL46:
477 0014 0128 cmp r0, #1
478 0016 01D0 beq .L43
89:Src/usbd_midi_if.c **** }
479 .loc 1 89 0
480 0018 0020 movs r0, #0
481 .L42:
93:Src/usbd_midi_if.c ****
482 .loc 1 93 0
483 @ sp needed
484 001a 10BD pop {r4, pc}
485 .L43:
92:Src/usbd_midi_if.c **** }
486 .loc 1 92 0
487 001c 0120 movs r0, #1
488 001e FCE7 b .L42
489 .L45:
490 .align 2
491 .L44:
492 0020 00000000 .word rx_midi_msg
493 0024 00000000 .word rbuf_jack_rx
494 .cfi_endproc
495 .LFE45:
497 .section .text.midiSetFromJackRx,"ax",%progbits
498 .align 1
499 .global midiSetFromJackRx
500 .syntax unified
501 .code 16
502 .thumb_func
503 .fpu softvfp
505 midiSetFromJackRx:
506 .LFB46:
96:Src/usbd_midi_if.c **** if(BUFFER_SUCCESS != cureRingBufferU8Enqueue(&rbuf_jack_rx[cable_num], dat))
507 .loc 1 96 0
508 .cfi_startproc
509 @ args = 0, pretend = 0, frame = 0
510 @ frame_needed = 0, uses_anonymous_args = 0
511 .LVL47:
512 0000 10B5 push {r4, lr}
513 .LCFI7:
514 .cfi_def_cfa_offset 8
515 .cfi_offset 4, -8
ARM GAS /tmp/ccjHqQBe.s page 15
516 .cfi_offset 14, -4
97:Src/usbd_midi_if.c **** {
517 .loc 1 97 0
518 0002 4300 lsls r3, r0, #1
519 0004 1818 adds r0, r3, r0
520 .LVL48:
521 0006 8300 lsls r3, r0, #2
522 0008 0448 ldr r0, .L49
523 000a 1818 adds r0, r3, r0
524 000c FFF7FEFF bl cureRingBufferU8Enqueue
525 .LVL49:
526 0010 0128 cmp r0, #1
527 0012 01D0 beq .L48
99:Src/usbd_midi_if.c **** }
528 .loc 1 99 0
529 0014 0020 movs r0, #0
530 .L47:
103:Src/usbd_midi_if.c ****
531 .loc 1 103 0
532 @ sp needed
533 0016 10BD pop {r4, pc}
534 .L48:
102:Src/usbd_midi_if.c **** }
535 .loc 1 102 0
536 0018 0120 movs r0, #1
537 001a FCE7 b .L47
538 .L50:
539 .align 2
540 .L49:
541 001c 00000000 .word rbuf_jack_rx
542 .cfi_endproc
543 .LFE46:
545 .section .text.isUsbRxBufEmpty,"ax",%progbits
546 .align 1
547 .global isUsbRxBufEmpty
548 .syntax unified
549 .code 16
550 .thumb_func
551 .fpu softvfp
553 isUsbRxBufEmpty:
554 .LFB47:
107:Src/usbd_midi_if.c **** if( 0 != _cureRingBufferU8GetUsedSize(&rbuf_usb_rx[cable_num]) ){
555 .loc 1 107 0
556 .cfi_startproc
557 @ args = 0, pretend = 0, frame = 0
558 @ frame_needed = 0, uses_anonymous_args = 0
559 .LVL50:
560 0000 10B5 push {r4, lr}
561 .LCFI8:
562 .cfi_def_cfa_offset 8
563 .cfi_offset 4, -8
564 .cfi_offset 14, -4
108:Src/usbd_midi_if.c **** return false;
565 .loc 1 108 0
566 0002 4300 lsls r3, r0, #1
567 0004 1818 adds r0, r3, r0
568 .LVL51:
ARM GAS /tmp/ccjHqQBe.s page 16
569 0006 8300 lsls r3, r0, #2
570 0008 0448 ldr r0, .L55
571 000a 1818 adds r0, r3, r0
572 000c FFF7FEFF bl _cureRingBufferU8GetUsedSize
573 .LVL52:
574 0010 0028 cmp r0, #0
575 0012 01D1 bne .L54
112:Src/usbd_midi_if.c **** }
576 .loc 1 112 0
577 0014 0120 movs r0, #1
578 .L52:
113:Src/usbd_midi_if.c ****
579 .loc 1 113 0
580 @ sp needed
581 0016 10BD pop {r4, pc}
582 .L54:
109:Src/usbd_midi_if.c **** }
583 .loc 1 109 0
584 0018 0020 movs r0, #0
585 001a FCE7 b .L52
586 .L56:
587 .align 2
588 .L55:
589 001c 00000000 .word rbuf_usb_rx
590 .cfi_endproc
591 .LFE47:
593 .section .text.isJackRxBufEmpty,"ax",%progbits
594 .align 1
595 .global isJackRxBufEmpty
596 .syntax unified
597 .code 16
598 .thumb_func
599 .fpu softvfp
601 isJackRxBufEmpty:
602 .LFB48:
116:Src/usbd_midi_if.c **** if( 0 != _cureRingBufferU8GetUsedSize(&rbuf_jack_rx[cable_num]) ){
603 .loc 1 116 0
604 .cfi_startproc
605 @ args = 0, pretend = 0, frame = 0
606 @ frame_needed = 0, uses_anonymous_args = 0
607 .LVL53:
608 0000 10B5 push {r4, lr}
609 .LCFI9:
610 .cfi_def_cfa_offset 8
611 .cfi_offset 4, -8
612 .cfi_offset 14, -4
117:Src/usbd_midi_if.c **** return false;
613 .loc 1 117 0
614 0002 4300 lsls r3, r0, #1
615 0004 1818 adds r0, r3, r0
616 .LVL54:
617 0006 8300 lsls r3, r0, #2
618 0008 0448 ldr r0, .L61
619 000a 1818 adds r0, r3, r0
620 000c FFF7FEFF bl _cureRingBufferU8GetUsedSize
621 .LVL55:
622 0010 0028 cmp r0, #0
ARM GAS /tmp/ccjHqQBe.s page 17
623 0012 01D1 bne .L60
121:Src/usbd_midi_if.c **** }
624 .loc 1 121 0
625 0014 0120 movs r0, #1
626 .L58:
122:Src/usbd_midi_if.c ****
627 .loc 1 122 0
628 @ sp needed
629 0016 10BD pop {r4, pc}
630 .L60:
118:Src/usbd_midi_if.c **** }
631 .loc 1 118 0
632 0018 0020 movs r0, #0
633 001a FCE7 b .L58
634 .L62:
635 .align 2
636 .L61:
637 001c 00000000 .word rbuf_jack_rx
638 .cfi_endproc
639 .LFE48:
641 .section .text.isRxBufEmpty,"ax",%progbits
642 .align 1
643 .global isRxBufEmpty
644 .syntax unified
645 .code 16
646 .thumb_func
647 .fpu softvfp
649 isRxBufEmpty:
650 .LFB49:
125:Src/usbd_midi_if.c **** uint32_t i;
651 .loc 1 125 0
652 .cfi_startproc
653 @ args = 0, pretend = 0, frame = 0
654 @ frame_needed = 0, uses_anonymous_args = 0
655 0000 10B5 push {r4, lr}
656 .LCFI10:
657 .cfi_def_cfa_offset 8
658 .cfi_offset 4, -8
659 .cfi_offset 14, -4
660 .LVL56:
128:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_usb_rx[i]))
661 .loc 1 128 0
662 0002 0024 movs r4, #0
663 .LVL57:
664 .L64:
128:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_usb_rx[i]))
665 .loc 1 128 0 is_stmt 0 discriminator 1
666 0004 002C cmp r4, #0
667 0006 04D0 beq .L66
135:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_jack_rx[i]))
668 .loc 1 135 0 is_stmt 1
669 0008 0024 movs r4, #0
670 .LVL58:
671 .L67:
135:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_jack_rx[i]))
672 .loc 1 135 0 is_stmt 0 discriminator 1
673 000a 002C cmp r4, #0
ARM GAS /tmp/ccjHqQBe.s page 18
674 000c 0CD0 beq .L68
141:Src/usbd_midi_if.c **** }
675 .loc 1 141 0 is_stmt 1
676 000e 0120 movs r0, #1
677 .L65:
142:Src/usbd_midi_if.c ****
678 .loc 1 142 0
679 @ sp needed
680 .LVL59:
681 0010 10BD pop {r4, pc}
682 .LVL60:
683 .L66:
129:Src/usbd_midi_if.c **** {
684 .loc 1 129 0
685 0012 6300 lsls r3, r4, #1
686 0014 1B19 adds r3, r3, r4
687 0016 9800 lsls r0, r3, #2
688 0018 0B4B ldr r3, .L71
689 001a C018 adds r0, r0, r3
690 001c FFF7FEFF bl _cureRingBufferU8GetUsedSize
691 .LVL61:
692 0020 0028 cmp r0, #0
693 0022 0CD1 bne .L69
128:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_usb_rx[i]))
694 .loc 1 128 0 discriminator 2
695 0024 0134 adds r4, r4, #1
696 .LVL62:
697 0026 EDE7 b .L64
698 .L68:
136:Src/usbd_midi_if.c **** {
699 .loc 1 136 0
700 0028 6300 lsls r3, r4, #1
701 002a 1B19 adds r3, r3, r4
702 002c 9800 lsls r0, r3, #2
703 002e 074B ldr r3, .L71+4
704 0030 C018 adds r0, r0, r3
705 0032 FFF7FEFF bl _cureRingBufferU8GetUsedSize
706 .LVL63:
707 0036 0028 cmp r0, #0
708 0038 03D1 bne .L70
135:Src/usbd_midi_if.c **** if(0 != _cureRingBufferU8GetUsedSize(&rbuf_jack_rx[i]))
709 .loc 1 135 0 discriminator 2
710 003a 0134 adds r4, r4, #1
711 .LVL64:
712 003c E5E7 b .L67
713 .L69:
131:Src/usbd_midi_if.c **** }
714 .loc 1 131 0
715 003e 0020 movs r0, #0
716 0040 E6E7 b .L65
717 .L70:
138:Src/usbd_midi_if.c **** }
718 .loc 1 138 0
719 0042 0020 movs r0, #0
720 0044 E4E7 b .L65
721 .L72:
722 0046 C046 .align 2
ARM GAS /tmp/ccjHqQBe.s page 19
723 .L71:
724 0048 00000000 .word rbuf_usb_rx
725 004c 00000000 .word rbuf_jack_rx
726 .cfi_endproc
727 .LFE49:
729 .section .text.sendMidiMessage,"ax",%progbits
730 .align 1
731 .global sendMidiMessage
732 .syntax unified
733 .code 16
734 .thumb_func
735 .fpu softvfp
737 sendMidiMessage:
738 .LFB51:
217:Src/usbd_midi_if.c **** if(size == 4){
739 .loc 1 217 0
740 .cfi_startproc
741 @ args = 0, pretend = 0, frame = 0
742 @ frame_needed = 0, uses_anonymous_args = 0
743 .LVL65:
744 0000 10B5 push {r4, lr}
745 .LCFI11:
746 .cfi_def_cfa_offset 8
747 .cfi_offset 4, -8
748 .cfi_offset 14, -4
218:Src/usbd_midi_if.c **** // APP_Rx_Buffer[0] = msg[0];
749 .loc 1 218 0
750 0002 0429 cmp r1, #4
751 0004 00D0 beq .L75
752 .LVL66:
753 .L73:
226:Src/usbd_midi_if.c ****
754 .loc 1 226 0
755 @ sp needed
756 0006 10BD pop {r4, pc}
757 .LVL67:
758 .L75:
224:Src/usbd_midi_if.c **** }
759 .loc 1 224 0
760 0008 FFF7FEFF bl MIDI_DataTx
761 .LVL68:
226:Src/usbd_midi_if.c ****
762 .loc 1 226 0
763 000c FBE7 b .L73
764 .cfi_endproc
765 .LFE51:
767 .section .text.midiEventIsGenerated,"ax",%progbits
768 .align 1
769 .global midiEventIsGenerated
770 .syntax unified
771 .code 16
772 .thumb_func
773 .fpu softvfp
775 midiEventIsGenerated:
776 .LFB53:
240:Src/usbd_midi_if.c ****
241:Src/usbd_midi_if.c **** bool midiEventIsGenerated(uint8_t cable_num)
ARM GAS /tmp/ccjHqQBe.s page 20
242:Src/usbd_midi_if.c **** {
777 .loc 1 242 0
778 .cfi_startproc
779 @ args = 0, pretend = 0, frame = 0
780 @ frame_needed = 0, uses_anonymous_args = 0
781 .LVL69:
782 0000 F0B5 push {r4, r5, r6, r7, lr}
783 .LCFI12:
784 .cfi_def_cfa_offset 20
785 .cfi_offset 4, -20
786 .cfi_offset 5, -16
787 .cfi_offset 6, -12
788 .cfi_offset 7, -8
789 .cfi_offset 14, -4
243:Src/usbd_midi_if.c **** uint8_t upper_half_byte= (rx_midi_msg[cable_num]) & 0xF0;
790 .loc 1 243 0
791 0002 8F4B ldr r3, .L112
792 0004 1A5C ldrb r2, [r3, r0]
793 0006 0F23 movs r3, #15
794 0008 1100 movs r1, r2
795 000a 9943 bics r1, r3
796 000c 0B00 movs r3, r1
797 .LVL70:
244:Src/usbd_midi_if.c ****
245:Src/usbd_midi_if.c **** if( upper_half_byte & 0x80 ){//0x80-0xFF:status byte
798 .loc 1 245 0
799 000e 49B2 sxtb r1, r1
800 0010 0029 cmp r1, #0
801 0012 24DB blt .L103
246:Src/usbd_midi_if.c ****
247:Src/usbd_midi_if.c **** switch(upper_half_byte){
248:Src/usbd_midi_if.c ****
249:Src/usbd_midi_if.c **** case 0xF0://0xF0-0xFF:system message
250:Src/usbd_midi_if.c **** switch(rx_midi_msg[cable_num]){
251:Src/usbd_midi_if.c ****
252:Src/usbd_midi_if.c **** case 0xF0://SysEx Start
253:Src/usbd_midi_if.c **** analyzed_status[cable_num].data_idx = 0;
254:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[ analyzed_status[cable_num].data_idx++ ] = rx_midi_msg[cable_
255:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_SYSEX;
256:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_SYSTEM_DATA;
257:Src/usbd_midi_if.c **** break;
258:Src/usbd_midi_if.c ****
259:Src/usbd_midi_if.c **** case 0xF7://SysEx End
260:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[ analyzed_status[cable_num].data_idx++ ] = rx_midi_msg[cable_
261:Src/usbd_midi_if.c **** midi_event[cable_num].length = analyzed_status[cable_num].data_idx;
262:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
263:Src/usbd_midi_if.c **** break;
264:Src/usbd_midi_if.c ****
265:Src/usbd_midi_if.c **** case 0xF2://Song Position
266:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[0] = rx_midi_msg[cable_num];
267:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_THREE_BYTE;
268:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
269:Src/usbd_midi_if.c **** break;
270:Src/usbd_midi_if.c ****
271:Src/usbd_midi_if.c **** case 0xF1://Time Code
272:Src/usbd_midi_if.c **** case 0xF3://Song Select
273:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[0] = rx_midi_msg[cable_num];
ARM GAS /tmp/ccjHqQBe.s page 21
274:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_TWO_BYTE;
275:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
276:Src/usbd_midi_if.c **** break;
277:Src/usbd_midi_if.c ****
278:Src/usbd_midi_if.c **** case 0xF4://Undefined
279:Src/usbd_midi_if.c **** case 0xF5://Undefined
280:Src/usbd_midi_if.c **** case 0xF6://Tune request
281:Src/usbd_midi_if.c **** case 0xF8://Timing clock
282:Src/usbd_midi_if.c **** case 0xF9://Undefined
283:Src/usbd_midi_if.c **** case 0xFA://Start
284:Src/usbd_midi_if.c **** case 0xFB://Continue
285:Src/usbd_midi_if.c **** case 0xFC://Stop
286:Src/usbd_midi_if.c **** case 0xFD://Undefined
287:Src/usbd_midi_if.c **** case 0xFE://Active Sensing
288:Src/usbd_midi_if.c **** case 0xFF://Reset
289:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[0] = rx_midi_msg[cable_num];
290:Src/usbd_midi_if.c **** midi_event[cable_num].length = 1;
291:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_ONE_BYTE;
292:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
293:Src/usbd_midi_if.c **** break;
294:Src/usbd_midi_if.c **** }
295:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = true;
296:Src/usbd_midi_if.c **** break;
297:Src/usbd_midi_if.c ****
298:Src/usbd_midi_if.c **** case 0x80://Note Off
299:Src/usbd_midi_if.c **** case 0x90://Note On
300:Src/usbd_midi_if.c **** case 0xA0://Polyphonic key-pressure
301:Src/usbd_midi_if.c **** case 0xB0://ControlChange
302:Src/usbd_midi_if.c **** case 0xE0://PitchBend
303:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[0] = rx_midi_msg[cable_num];
304:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_THREE_BYTE;
305:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
306:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = false;
307:Src/usbd_midi_if.c **** break;
308:Src/usbd_midi_if.c ****
309:Src/usbd_midi_if.c **** case 0xC0://Program Change
310:Src/usbd_midi_if.c **** case 0xD0://Channel pressure
311:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[0] = rx_midi_msg[cable_num];
312:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_TWO_BYTE;
313:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
314:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = false;
315:Src/usbd_midi_if.c **** break;
316:Src/usbd_midi_if.c ****
317:Src/usbd_midi_if.c **** default:
318:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_NOTHING;
319:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = START_ANALYSIS;
320:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = false;
321:Src/usbd_midi_if.c **** break;
322:Src/usbd_midi_if.c **** }
323:Src/usbd_midi_if.c ****
324:Src/usbd_midi_if.c **** }else{//0x00-0x7F:data byte
325:Src/usbd_midi_if.c ****
326:Src/usbd_midi_if.c **** switch(analyzed_status[cable_num].stat){
802 .loc 1 326 0
803 0014 8300 lsls r3, r0, #2
804 0016 8B49 ldr r1, .L112+4
805 .LVL71:
ARM GAS /tmp/ccjHqQBe.s page 22
806 0018 5B5C ldrb r3, [r3, r1]
807 001a 022B cmp r3, #2
808 001c 00D1 bne .LCB748
809 001e DCE0 b .L92 @long jump
810 .LCB748:
811 0020 00D8 bhi .LCB750
812 0022 B7E0 b .L104 @long jump
813 .LCB750:
814 0024 032B cmp r3, #3
815 0026 00D1 bne .LCB752
816 0028 EEE0 b .L95 @long jump
817 .LCB752:
818 002a 042B cmp r3, #4
819 002c 60D1 bne .L91
327:Src/usbd_midi_if.c ****
328:Src/usbd_midi_if.c **** case WAIT_DATA1:
329:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[1] = rx_midi_msg[cable_num];
330:Src/usbd_midi_if.c ****
331:Src/usbd_midi_if.c **** if(MSG_THREE_BYTE == analyzed_status[cable_num].type ){
332:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA2;
333:Src/usbd_midi_if.c **** }else if( MSG_TWO_BYTE == analyzed_status[cable_num].type ){
334:Src/usbd_midi_if.c **** midi_event[cable_num].length = 2;
335:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
336:Src/usbd_midi_if.c **** }else{
337:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = START_ANALYSIS;
338:Src/usbd_midi_if.c **** }
339:Src/usbd_midi_if.c **** break;
340:Src/usbd_midi_if.c ****
341:Src/usbd_midi_if.c **** case WAIT_DATA2:
342:Src/usbd_midi_if.c **** if(MSG_THREE_BYTE == analyzed_status[cable_num].type ){
343:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[2] = rx_midi_msg[cable_num];
344:Src/usbd_midi_if.c **** midi_event[cable_num].length = 3;
345:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
346:Src/usbd_midi_if.c **** }else{
347:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = START_ANALYSIS;
348:Src/usbd_midi_if.c **** }
349:Src/usbd_midi_if.c **** break;
350:Src/usbd_midi_if.c ****
351:Src/usbd_midi_if.c **** case WAIT_SYSTEM_DATA:
352:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[ analyzed_status[cable_num].data_idx++ ] = rx_midi_msg[cable_nu
353:Src/usbd_midi_if.c ****
354:Src/usbd_midi_if.c **** if(analyzed_status[cable_num].data_idx > (MIDI_SENDDATA_MAX - 1) ){
355:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
356:Src/usbd_midi_if.c **** }
357:Src/usbd_midi_if.c **** break;
358:Src/usbd_midi_if.c ****
359:Src/usbd_midi_if.c **** case END_ANALYSIS://running status:When status byte is omitted.
360:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[1] = rx_midi_msg[cable_num];
820 .loc 1 360 0
821 002e 8101 lsls r1, r0, #6
822 0030 0918 adds r1, r1, r0
823 0032 854B ldr r3, .L112+8
824 0034 5B18 adds r3, r3, r1
825 0036 9A70 strb r2, [r3, #2]
361:Src/usbd_midi_if.c **** if(MSG_THREE_BYTE == analyzed_status[cable_num].type){
826 .loc 1 361 0
827 0038 8200 lsls r2, r0, #2
ARM GAS /tmp/ccjHqQBe.s page 23
828 .LVL72:
829 003a 824B ldr r3, .L112+4
830 003c 9B18 adds r3, r3, r2
831 003e 5B78 ldrb r3, [r3, #1]
832 0040 042B cmp r3, #4
833 0042 00D1 bne .LCB766
834 0044 F5E0 b .L105 @long jump
835 .LCB766:
362:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA2;
363:Src/usbd_midi_if.c **** }else if(MSG_TWO_BYTE == analyzed_status[cable_num].type){
836 .loc 1 363 0
837 0046 032B cmp r3, #3
838 0048 52D1 bne .L91
364:Src/usbd_midi_if.c **** midi_event[cable_num].length = 2;
839 .loc 1 364 0
840 004a 8301 lsls r3, r0, #6
841 004c 1B18 adds r3, r3, r0
842 004e 7E4A ldr r2, .L112+8
843 0050 0221 movs r1, #2
844 0052 9954 strb r1, [r3, r2]
365:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
845 .loc 1 365 0
846 0054 8300 lsls r3, r0, #2
847 0056 7B4A ldr r2, .L112+4
848 0058 0231 adds r1, r1, #2
849 005a 9954 strb r1, [r3, r2]
850 005c 48E0 b .L91
851 .LVL73:
852 .L103:
247:Src/usbd_midi_if.c ****
853 .loc 1 247 0
854 005e B02B cmp r3, #176
855 0060 00D1 bne .LCB784
856 0062 88E0 b .L79 @long jump
857 .LCB784:
858 0064 10D9 bls .L106
859 0066 D02B cmp r3, #208
860 0068 21D0 beq .L81
861 006a 1ED9 bls .L107
862 006c E02B cmp r3, #224
863 006e 00D1 bne .LCB792
864 0070 81E0 b .L79 @long jump
865 .LCB792:
866 0072 F02B cmp r3, #240
867 0074 11D1 bne .L78
250:Src/usbd_midi_if.c ****
868 .loc 1 250 0
869 0076 1300 movs r3, r2
870 0078 1033 adds r3, r3, #16
871 007a D9B2 uxtb r1, r3
872 .LVL74:
873 007c 0F29 cmp r1, #15
874 007e 32D8 bhi .L84
875 0080 8B00 lsls r3, r1, #2
876 0082 7249 ldr r1, .L112+12
877 0084 CB58 ldr r3, [r1, r3]
878 0086 9F46 mov pc, r3
ARM GAS /tmp/ccjHqQBe.s page 24
879 .section .rodata.midiEventIsGenerated,"a",%progbits
880 .align 2
881 .L86:
882 0000 CC000000 .word .L85
883 0004 3E010000 .word .L87
884 0008 24010000 .word .L88
885 000c 3E010000 .word .L87
886 0010 58010000 .word .L89
887 0014 58010000 .word .L89
888 0018 58010000 .word .L89
889 001c 00010000 .word .L90
890 0020 58010000 .word .L89
891 0024 58010000 .word .L89
892 0028 58010000 .word .L89
893 002c 58010000 .word .L89
894 0030 58010000 .word .L89
895 0034 58010000 .word .L89
896 0038 58010000 .word .L89
897 003c 58010000 .word .L89
898 .section .text.midiEventIsGenerated
899 .LVL75:
900 .L106:
247:Src/usbd_midi_if.c ****
901 .loc 1 247 0
902 0088 902B cmp r3, #144
903 008a 00D1 bne .LCB814
904 008c 73E0 b .L79 @long jump
905 .LCB814:
906 008e A02B cmp r3, #160
907 0090 00D1 bne .LCB816
908 0092 70E0 b .L79 @long jump
909 .LCB816:
910 0094 802B cmp r3, #128
911 0096 00D1 bne .LCB818
912 0098 6DE0 b .L79 @long jump
913 .LCB818:
914 .L78:
318:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = START_ANALYSIS;
915 .loc 1 318 0
916 009a 6A49 ldr r1, .L112+4
917 .LVL76:
918 009c 8400 lsls r4, r0, #2
919 009e 0A19 adds r2, r1, r4
920 00a0 0023 movs r3, #0
921 .LVL77:
922 00a2 5370 strb r3, [r2, #1]
319:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = false;
923 .loc 1 319 0
924 00a4 6354 strb r3, [r4, r1]
320:Src/usbd_midi_if.c **** break;
925 .loc 1 320 0
926 00a6 9370 strb r3, [r2, #2]
321:Src/usbd_midi_if.c **** }
927 .loc 1 321 0
928 00a8 22E0 b .L91
929 .LVL78:
930 .L107:
ARM GAS /tmp/ccjHqQBe.s page 25
247:Src/usbd_midi_if.c ****
931 .loc 1 247 0
932 00aa C02B cmp r3, #192
933 00ac F5D1 bne .L78
934 .L81:
311:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_TWO_BYTE;
935 .loc 1 311 0
936 00ae 8101 lsls r1, r0, #6
937 .LVL79:
938 00b0 0918 adds r1, r1, r0
939 00b2 654B ldr r3, .L112+8
940 .LVL80:
941 00b4 5B18 adds r3, r3, r1
942 00b6 5A70 strb r2, [r3, #1]
312:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
943 .loc 1 312 0
944 00b8 624A ldr r2, .L112+4
945 .LVL81:
946 00ba 8100 lsls r1, r0, #2
947 00bc 5318 adds r3, r2, r1
948 00be 0324 movs r4, #3
949 00c0 5C70 strb r4, [r3, #1]
313:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = false;
950 .loc 1 313 0
951 00c2 023C subs r4, r4, #2
952 00c4 8C54 strb r4, [r1, r2]
314:Src/usbd_midi_if.c **** break;
953 .loc 1 314 0
954 00c6 0022 movs r2, #0
955 00c8 9A70 strb r2, [r3, #2]
315:Src/usbd_midi_if.c ****
956 .loc 1 315 0
957 00ca 11E0 b .L91
958 .LVL82:
959 .L85:
254:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_SYSEX;
960 .loc 1 254 0
961 00cc 5D4C ldr r4, .L112+4
962 00ce 8500 lsls r5, r0, #2
963 00d0 6619 adds r6, r4, r5
964 00d2 0127 movs r7, #1
965 00d4 F770 strb r7, [r6, #3]
966 00d6 8101 lsls r1, r0, #6
967 00d8 0918 adds r1, r1, r0
968 00da 5B4B ldr r3, .L112+8
969 00dc 5B18 adds r3, r3, r1
970 00de 5A70 strb r2, [r3, #1]
255:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_SYSTEM_DATA;
971 .loc 1 255 0
972 00e0 7770 strb r7, [r6, #1]
256:Src/usbd_midi_if.c **** break;
973 .loc 1 256 0
974 00e2 0323 movs r3, #3
975 00e4 2B55 strb r3, [r5, r4]
976 .LVL83:
977 .L84:
295:Src/usbd_midi_if.c **** break;
ARM GAS /tmp/ccjHqQBe.s page 26
978 .loc 1 295 0
979 00e6 8200 lsls r2, r0, #2
980 00e8 564B ldr r3, .L112+4
981 00ea 9B18 adds r3, r3, r2
982 00ec 0122 movs r2, #1
983 00ee 9A70 strb r2, [r3, #2]
984 .L91:
366:Src/usbd_midi_if.c **** }
367:Src/usbd_midi_if.c **** break;
368:Src/usbd_midi_if.c ****
369:Src/usbd_midi_if.c **** case START_ANALYSIS:
370:Src/usbd_midi_if.c **** break;
371:Src/usbd_midi_if.c ****
372:Src/usbd_midi_if.c **** default:
373:Src/usbd_midi_if.c **** break;
374:Src/usbd_midi_if.c **** }
375:Src/usbd_midi_if.c **** }
376:Src/usbd_midi_if.c ****
377:Src/usbd_midi_if.c **** if(END_ANALYSIS == analyzed_status[cable_num].stat){
985 .loc 1 377 0
986 00f0 8000 lsls r0, r0, #2
987 .LVL84:
988 00f2 544B ldr r3, .L112+4
989 00f4 C35C ldrb r3, [r0, r3]
990 00f6 042B cmp r3, #4
991 00f8 00D1 bne .LCB889
992 00fa 9FE0 b .L108 @long jump
993 .LCB889:
378:Src/usbd_midi_if.c **** return true;
379:Src/usbd_midi_if.c **** }else{
380:Src/usbd_midi_if.c **** return false;
994 .loc 1 380 0
995 00fc 0020 movs r0, #0
996 .L101:
381:Src/usbd_midi_if.c **** }
382:Src/usbd_midi_if.c ****
383:Src/usbd_midi_if.c **** }
997 .loc 1 383 0
998 @ sp needed
999 00fe F0BD pop {r4, r5, r6, r7, pc}
1000 .LVL85:
1001 .L90:
260:Src/usbd_midi_if.c **** midi_event[cable_num].length = analyzed_status[cable_num].data_idx;
1002 .loc 1 260 0
1003 0100 504D ldr r5, .L112+4
1004 0102 8600 lsls r6, r0, #2
1005 0104 AB19 adds r3, r5, r6
1006 0106 D978 ldrb r1, [r3, #3]
1007 0108 8C46 mov ip, r1
1008 010a 0131 adds r1, r1, #1
1009 010c C9B2 uxtb r1, r1
1010 010e D970 strb r1, [r3, #3]
1011 0110 4D4F ldr r7, .L112+8
1012 0112 8301 lsls r3, r0, #6
1013 0114 1B18 adds r3, r3, r0
1014 0116 FC18 adds r4, r7, r3
1015 0118 6444 add r4, r4, ip
ARM GAS /tmp/ccjHqQBe.s page 27
1016 011a 6270 strb r2, [r4, #1]
261:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
1017 .loc 1 261 0
1018 011c D955 strb r1, [r3, r7]
262:Src/usbd_midi_if.c **** break;
1019 .loc 1 262 0
1020 011e 0423 movs r3, #4
1021 0120 7355 strb r3, [r6, r5]
263:Src/usbd_midi_if.c ****
1022 .loc 1 263 0
1023 0122 E0E7 b .L84
1024 .L88:
266:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_THREE_BYTE;
1025 .loc 1 266 0
1026 0124 8101 lsls r1, r0, #6
1027 0126 0918 adds r1, r1, r0
1028 0128 474B ldr r3, .L112+8
1029 012a 5B18 adds r3, r3, r1
1030 012c 5A70 strb r2, [r3, #1]
267:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
1031 .loc 1 267 0
1032 012e 454B ldr r3, .L112+4
1033 0130 8200 lsls r2, r0, #2
1034 .LVL86:
1035 0132 9918 adds r1, r3, r2
1036 0134 0424 movs r4, #4
1037 0136 4C70 strb r4, [r1, #1]
268:Src/usbd_midi_if.c **** break;
1038 .loc 1 268 0
1039 0138 0121 movs r1, #1
1040 013a D154 strb r1, [r2, r3]
269:Src/usbd_midi_if.c ****
1041 .loc 1 269 0
1042 013c D3E7 b .L84
1043 .LVL87:
1044 .L87:
273:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_TWO_BYTE;
1045 .loc 1 273 0
1046 013e 8101 lsls r1, r0, #6
1047 0140 0918 adds r1, r1, r0
1048 0142 414B ldr r3, .L112+8
1049 0144 5B18 adds r3, r3, r1
1050 0146 5A70 strb r2, [r3, #1]
274:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
1051 .loc 1 274 0
1052 0148 3E4B ldr r3, .L112+4
1053 014a 8200 lsls r2, r0, #2
1054 .LVL88:
1055 014c 9918 adds r1, r3, r2
1056 014e 0324 movs r4, #3
1057 0150 4C70 strb r4, [r1, #1]
275:Src/usbd_midi_if.c **** break;
1058 .loc 1 275 0
1059 0152 0121 movs r1, #1
1060 0154 D154 strb r1, [r2, r3]
276:Src/usbd_midi_if.c ****
1061 .loc 1 276 0
ARM GAS /tmp/ccjHqQBe.s page 28
1062 0156 C6E7 b .L84
1063 .LVL89:
1064 .L89:
289:Src/usbd_midi_if.c **** midi_event[cable_num].length = 1;
1065 .loc 1 289 0
1066 0158 3B49 ldr r1, .L112+8
1067 015a 8301 lsls r3, r0, #6
1068 015c 1B18 adds r3, r3, r0
1069 015e CC18 adds r4, r1, r3
1070 0160 6270 strb r2, [r4, #1]
290:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_ONE_BYTE;
1071 .loc 1 290 0
1072 0162 0122 movs r2, #1
1073 .LVL90:
1074 0164 5A54 strb r2, [r3, r1]
291:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
1075 .loc 1 291 0
1076 0166 374B ldr r3, .L112+4
1077 0168 8200 lsls r2, r0, #2
1078 016a 9918 adds r1, r3, r2
1079 016c 0224 movs r4, #2
1080 016e 4C70 strb r4, [r1, #1]
292:Src/usbd_midi_if.c **** break;
1081 .loc 1 292 0
1082 0170 0421 movs r1, #4
1083 0172 D154 strb r1, [r2, r3]
293:Src/usbd_midi_if.c **** }
1084 .loc 1 293 0
1085 0174 B7E7 b .L84
1086 .LVL91:
1087 .L79:
303:Src/usbd_midi_if.c **** analyzed_status[cable_num].type = MSG_THREE_BYTE;
1088 .loc 1 303 0
1089 0176 8101 lsls r1, r0, #6
1090 .LVL92:
1091 0178 0918 adds r1, r1, r0
1092 017a 334B ldr r3, .L112+8
1093 .LVL93:
1094 017c 5B18 adds r3, r3, r1
1095 017e 5A70 strb r2, [r3, #1]
304:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA1;
1096 .loc 1 304 0
1097 0180 304A ldr r2, .L112+4
1098 .LVL94:
1099 0182 8100 lsls r1, r0, #2
1100 0184 5318 adds r3, r2, r1
1101 0186 0424 movs r4, #4
1102 0188 5C70 strb r4, [r3, #1]
305:Src/usbd_midi_if.c **** analyzed_status[cable_num].is_system_common = false;
1103 .loc 1 305 0
1104 018a 033C subs r4, r4, #3
1105 018c 8C54 strb r4, [r1, r2]
306:Src/usbd_midi_if.c **** break;
1106 .loc 1 306 0
1107 018e 0022 movs r2, #0
1108 0190 9A70 strb r2, [r3, #2]
307:Src/usbd_midi_if.c ****
ARM GAS /tmp/ccjHqQBe.s page 29
1109 .loc 1 307 0
1110 0192 ADE7 b .L91
1111 .LVL95:
1112 .L104:
326:Src/usbd_midi_if.c ****
1113 .loc 1 326 0
1114 0194 012B cmp r3, #1
1115 0196 ABD1 bne .L91
329:Src/usbd_midi_if.c ****
1116 .loc 1 329 0
1117 0198 8101 lsls r1, r0, #6
1118 019a 0918 adds r1, r1, r0
1119 019c 2A4B ldr r3, .L112+8
1120 019e 5B18 adds r3, r3, r1
1121 01a0 9A70 strb r2, [r3, #2]
331:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = WAIT_DATA2;
1122 .loc 1 331 0
1123 01a2 8200 lsls r2, r0, #2
1124 .LVL96:
1125 01a4 274B ldr r3, .L112+4
1126 01a6 9B18 adds r3, r3, r2
1127 01a8 5B78 ldrb r3, [r3, #1]
1128 01aa 042B cmp r3, #4
1129 01ac 06D0 beq .L109
333:Src/usbd_midi_if.c **** midi_event[cable_num].length = 2;
1130 .loc 1 333 0
1131 01ae 032B cmp r3, #3
1132 01b0 09D0 beq .L110
337:Src/usbd_midi_if.c **** }
1133 .loc 1 337 0
1134 01b2 8300 lsls r3, r0, #2
1135 01b4 234A ldr r2, .L112+4
1136 01b6 0021 movs r1, #0
1137 01b8 9954 strb r1, [r3, r2]
1138 01ba 99E7 b .L91
1139 .L109:
332:Src/usbd_midi_if.c **** }else if( MSG_TWO_BYTE == analyzed_status[cable_num].type ){
1140 .loc 1 332 0
1141 01bc 1300 movs r3, r2
1142 01be 214A ldr r2, .L112+4
1143 01c0 0221 movs r1, #2
1144 01c2 9954 strb r1, [r3, r2]
1145 01c4 94E7 b .L91
1146 .L110:
334:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
1147 .loc 1 334 0
1148 01c6 8301 lsls r3, r0, #6
1149 01c8 1B18 adds r3, r3, r0
1150 01ca 1F4A ldr r2, .L112+8
1151 01cc 0221 movs r1, #2
1152 01ce 9954 strb r1, [r3, r2]
335:Src/usbd_midi_if.c **** }else{
1153 .loc 1 335 0
1154 01d0 8300 lsls r3, r0, #2
1155 01d2 1C4A ldr r2, .L112+4
1156 01d4 0231 adds r1, r1, #2
1157 01d6 9954 strb r1, [r3, r2]
ARM GAS /tmp/ccjHqQBe.s page 30
1158 01d8 8AE7 b .L91
1159 .LVL97:
1160 .L92:
342:Src/usbd_midi_if.c **** midi_event[cable_num].midi_byte[2] = rx_midi_msg[cable_num];
1161 .loc 1 342 0
1162 01da 8100 lsls r1, r0, #2
1163 01dc 194B ldr r3, .L112+4
1164 01de 5B18 adds r3, r3, r1
1165 01e0 5B78 ldrb r3, [r3, #1]
1166 01e2 042B cmp r3, #4
1167 01e4 04D0 beq .L111
347:Src/usbd_midi_if.c **** }
1168 .loc 1 347 0
1169 01e6 8300 lsls r3, r0, #2
1170 01e8 164A ldr r2, .L112+4
1171 .LVL98:
1172 01ea 0021 movs r1, #0
1173 01ec 9954 strb r1, [r3, r2]
1174 01ee 7FE7 b .L91
1175 .LVL99:
1176 .L111:
343:Src/usbd_midi_if.c **** midi_event[cable_num].length = 3;
1177 .loc 1 343 0
1178 01f0 1549 ldr r1, .L112+8
1179 01f2 8301 lsls r3, r0, #6
1180 01f4 1B18 adds r3, r3, r0
1181 01f6 CC18 adds r4, r1, r3
1182 01f8 E270 strb r2, [r4, #3]
344:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
1183 .loc 1 344 0
1184 01fa 0322 movs r2, #3
1185 .LVL100:
1186 01fc 5A54 strb r2, [r3, r1]
345:Src/usbd_midi_if.c **** }else{
1187 .loc 1 345 0
1188 01fe 8300 lsls r3, r0, #2
1189 0200 104A ldr r2, .L112+4
1190 0202 0421 movs r1, #4
1191 0204 9954 strb r1, [r3, r2]
1192 0206 73E7 b .L91
1193 .LVL101:
1194 .L95:
352:Src/usbd_midi_if.c ****
1195 .loc 1 352 0
1196 0208 8300 lsls r3, r0, #2
1197 020a 0E4C ldr r4, .L112+4
1198 020c E418 adds r4, r4, r3
1199 020e E578 ldrb r5, [r4, #3]
1200 0210 691C adds r1, r5, #1
1201 0212 C9B2 uxtb r1, r1
1202 0214 E170 strb r1, [r4, #3]
1203 0216 8401 lsls r4, r0, #6
1204 0218 2418 adds r4, r4, r0
1205 021a 0B4B ldr r3, .L112+8
1206 021c 1B19 adds r3, r3, r4
1207 021e 5B19 adds r3, r3, r5
1208 0220 5A70 strb r2, [r3, #1]
ARM GAS /tmp/ccjHqQBe.s page 31
354:Src/usbd_midi_if.c **** analyzed_status[cable_num].stat = END_ANALYSIS;
1209 .loc 1 354 0
1210 0222 3F29 cmp r1, #63
1211 0224 00D8 bhi .LCB1099
1212 0226 63E7 b .L91 @long jump
1213 .LCB1099:
355:Src/usbd_midi_if.c **** }
1214 .loc 1 355 0
1215 0228 8300 lsls r3, r0, #2
1216 022a 064A ldr r2, .L112+4
1217 .LVL102:
1218 022c 0421 movs r1, #4
1219 022e 9954 strb r1, [r3, r2]
1220 0230 5EE7 b .L91
1221 .L105:
362:Src/usbd_midi_if.c **** }else if(MSG_TWO_BYTE == analyzed_status[cable_num].type){
1222 .loc 1 362 0
1223 0232 1300 movs r3, r2
1224 0234 034A ldr r2, .L112+4
1225 0236 0221 movs r1, #2
1226 0238 9954 strb r1, [r3, r2]
1227 023a 59E7 b .L91
1228 .LVL103:
1229 .L108:
378:Src/usbd_midi_if.c **** }else{
1230 .loc 1 378 0
1231 023c 0120 movs r0, #1
1232 023e 5EE7 b .L101
1233 .L113:
1234 .align 2
1235 .L112:
1236 0240 00000000 .word rx_midi_msg
1237 0244 00000000 .word analyzed_status
1238 0248 00000000 .word midi_event
1239 024c 00000000 .word .L86
1240 .cfi_endproc
1241 .LFE53:
1243 .section .text.midiGenerateUsbPacket,"ax",%progbits
1244 .align 1
1245 .global midiGenerateUsbPacket
1246 .syntax unified
1247 .code 16
1248 .thumb_func
1249 .fpu softvfp
1251 midiGenerateUsbPacket:
1252 .LFB54:
384:Src/usbd_midi_if.c ****
385:Src/usbd_midi_if.c ****
386:Src/usbd_midi_if.c **** void midiGenerateUsbPacket(uint8_t cable_num)
387:Src/usbd_midi_if.c **** {
1253 .loc 1 387 0
1254 .cfi_startproc
1255 @ args = 0, pretend = 0, frame = 8
1256 @ frame_needed = 0, uses_anonymous_args = 0
1257 .LVL104:
1258 0000 F0B5 push {r4, r5, r6, r7, lr}
1259 .LCFI13:
ARM GAS /tmp/ccjHqQBe.s page 32
1260 .cfi_def_cfa_offset 20
1261 .cfi_offset 4, -20
1262 .cfi_offset 5, -16
1263 .cfi_offset 6, -12
1264 .cfi_offset 7, -8
1265 .cfi_offset 14, -4
1266 0002 83B0 sub sp, sp, #12
1267 .LCFI14:
1268 .cfi_def_cfa_offset 32
1269 0004 0700 movs r7, r0
388:Src/usbd_midi_if.c **** uint8_t msg_buf[4] = {0x00,0x00,0x00,0x00};
1270 .loc 1 388 0
1271 0006 0023 movs r3, #0
1272 0008 0193 str r3, [sp, #4]
1273 .LVL105:
389:Src/usbd_midi_if.c **** uint32_t cnt_remain=0, cnt_length;
390:Src/usbd_midi_if.c ****
391:Src/usbd_midi_if.c **** switch(analyzed_status[cable_num].type){
1274 .loc 1 391 0
1275 000a 0400 movs r4, r0
1276 000c 8200 lsls r2, r0, #2
1277 000e 504B ldr r3, .L136
1278 0010 9B18 adds r3, r3, r2
1279 0012 5B78 ldrb r3, [r3, #1]
1280 0014 022B cmp r3, #2
1281 0016 18D0 beq .L116
1282 0018 04D8 bhi .L117
1283 001a 012B cmp r3, #1
1284 001c 23D1 bne .L115
392:Src/usbd_midi_if.c ****
393:Src/usbd_midi_if.c **** case MSG_ONE_BYTE:
394:Src/usbd_midi_if.c **** //byte 0: cable number + code index number
395:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + ((midi_event[cable_num].midi_byte[0] & 0xF0) >> 4);
396:Src/usbd_midi_if.c ****
397:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
398:Src/usbd_midi_if.c **** break;
399:Src/usbd_midi_if.c ****
400:Src/usbd_midi_if.c **** case MSG_TWO_BYTE:
401:Src/usbd_midi_if.c **** case MSG_THREE_BYTE:
402:Src/usbd_midi_if.c **** //byte 0: cable number + code index number
403:Src/usbd_midi_if.c **** if(analyzed_status[cable_num].is_system_common){
404:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + midi_event[cable_num].length;
405:Src/usbd_midi_if.c **** }else{
406:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + ((midi_event[cable_num].midi_byte[0] & 0xF0) >> 4);
407:Src/usbd_midi_if.c **** }
408:Src/usbd_midi_if.c ****
409:Src/usbd_midi_if.c **** //byte 1-3
410:Src/usbd_midi_if.c **** for(uint32_t i=0; i<midi_event[cable_num].length; i++){
411:Src/usbd_midi_if.c **** msg_buf[i+1] = midi_event[cable_num].midi_byte[i];
412:Src/usbd_midi_if.c **** }
413:Src/usbd_midi_if.c ****
414:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
415:Src/usbd_midi_if.c **** break;
416:Src/usbd_midi_if.c ****
417:Src/usbd_midi_if.c **** case MSG_SYSEX:
418:Src/usbd_midi_if.c **** for(cnt_length = 0; cnt_length < midi_event[cable_num].length; cnt_length++){
1285 .loc 1 418 0
ARM GAS /tmp/ccjHqQBe.s page 33
1286 001e 0026 movs r6, #0
389:Src/usbd_midi_if.c **** uint32_t cnt_remain=0, cnt_length;
1287 .loc 1 389 0
1288 0020 0025 movs r5, #0
1289 0022 7CE0 b .L118
1290 .L117:
391:Src/usbd_midi_if.c ****
1291 .loc 1 391 0
1292 0024 042B cmp r3, #4
1293 0026 1ED8 bhi .L115
403:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + midi_event[cable_num].length;
1294 .loc 1 403 0
1295 0028 8200 lsls r2, r0, #2
1296 002a 494B ldr r3, .L136
1297 002c 9B18 adds r3, r3, r2
1298 002e 9B78 ldrb r3, [r3, #2]
1299 0030 002B cmp r3, #0
1300 0032 1CD0 beq .L120
404:Src/usbd_midi_if.c **** }else{
1301 .loc 1 404 0
1302 0034 0301 lsls r3, r0, #4
1303 0036 DBB2 uxtb r3, r3
1304 0038 8201 lsls r2, r0, #6
1305 003a 1718 adds r7, r2, r0
1306 003c 454A ldr r2, .L136+4
1307 003e BA5C ldrb r2, [r7, r2]
1308 0040 9B18 adds r3, r3, r2
1309 0042 01AA add r2, sp, #4
1310 0044 1370 strb r3, [r2]
1311 .L121:
387:Src/usbd_midi_if.c **** uint8_t msg_buf[4] = {0x00,0x00,0x00,0x00};
1312 .loc 1 387 0 discriminator 1
1313 0046 0021 movs r1, #0
1314 0048 27E0 b .L122
1315 .L116:
395:Src/usbd_midi_if.c ****
1316 .loc 1 395 0
1317 004a 0301 lsls r3, r0, #4
1318 004c DBB2 uxtb r3, r3
1319 004e 8201 lsls r2, r0, #6
1320 0050 1218 adds r2, r2, r0
1321 0052 404F ldr r7, .L136+4
1322 0054 BF18 adds r7, r7, r2
1323 0056 7A78 ldrb r2, [r7, #1]
1324 0058 1209 lsrs r2, r2, #4
1325 005a 9B18 adds r3, r3, r2
1326 005c 01A8 add r0, sp, #4
1327 .LVL106:
1328 005e 0370 strb r3, [r0]
397:Src/usbd_midi_if.c **** break;
1329 .loc 1 397 0
1330 0060 0421 movs r1, #4
1331 0062 FFF7FEFF bl sendMidiMessage
1332 .LVL107:
1333 .L115:
419:Src/usbd_midi_if.c **** if( 0xF7 !=midi_event[cable_num].midi_byte[cnt_length] ){
420:Src/usbd_midi_if.c **** if(2 == cnt_remain){
ARM GAS /tmp/ccjHqQBe.s page 34
421:Src/usbd_midi_if.c **** msg_buf[3] = midi_event[cable_num].midi_byte[cnt_length];
422:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + 0x4; //SysEx starts or continues
423:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
424:Src/usbd_midi_if.c **** }else{
425:Src/usbd_midi_if.c **** msg_buf[1 + cnt_remain] = midi_event[cable_num].midi_byte[cnt_length];
426:Src/usbd_midi_if.c **** }
427:Src/usbd_midi_if.c ****
428:Src/usbd_midi_if.c ****
429:Src/usbd_midi_if.c **** }else{
430:Src/usbd_midi_if.c ****
431:Src/usbd_midi_if.c **** switch (cnt_remain) {
432:Src/usbd_midi_if.c **** case 0:
433:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + 0x5; //SysEx ends with following single byte
434:Src/usbd_midi_if.c **** msg_buf[1] = 0xF7;
435:Src/usbd_midi_if.c **** msg_buf[2] = msg_buf[3] = 0x00;
436:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
437:Src/usbd_midi_if.c **** break;
438:Src/usbd_midi_if.c ****
439:Src/usbd_midi_if.c **** case 1:
440:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + 0x6; //SysEx ends with following two bytes.
441:Src/usbd_midi_if.c **** msg_buf[2] = 0xF7;
442:Src/usbd_midi_if.c **** msg_buf[3] = 0x00;
443:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
444:Src/usbd_midi_if.c **** break;
445:Src/usbd_midi_if.c ****
446:Src/usbd_midi_if.c **** case 2:
447:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + 0x7; //SysEx ends with following three bytes.
448:Src/usbd_midi_if.c **** msg_buf[3] = 0xF7;
449:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
450:Src/usbd_midi_if.c **** break;
451:Src/usbd_midi_if.c **** default:
452:Src/usbd_midi_if.c **** break;
453:Src/usbd_midi_if.c **** }
454:Src/usbd_midi_if.c **** }
455:Src/usbd_midi_if.c ****
456:Src/usbd_midi_if.c **** cnt_remain++;
457:Src/usbd_midi_if.c **** if(cnt_remain >=3){
458:Src/usbd_midi_if.c **** cnt_remain = 0;
459:Src/usbd_midi_if.c **** }
460:Src/usbd_midi_if.c **** }
461:Src/usbd_midi_if.c **** break;
462:Src/usbd_midi_if.c ****
463:Src/usbd_midi_if.c **** default:
464:Src/usbd_midi_if.c **** break;
465:Src/usbd_midi_if.c **** }
466:Src/usbd_midi_if.c **** USBD_MIDI_SendPacket();
1334 .loc 1 466 0
1335 0066 FFF7FEFF bl USBD_MIDI_SendPacket
1336 .LVL108:
467:Src/usbd_midi_if.c **** }
1337 .loc 1 467 0
1338 006a 03B0 add sp, sp, #12
1339 @ sp needed
1340 006c F0BD pop {r4, r5, r6, r7, pc}
1341 .LVL109:
1342 .L120:
406:Src/usbd_midi_if.c **** }
ARM GAS /tmp/ccjHqQBe.s page 35
1343 .loc 1 406 0
1344 006e 0301 lsls r3, r0, #4
1345 0070 DBB2 uxtb r3, r3
1346 0072 8201 lsls r2, r0, #6
1347 0074 1218 adds r2, r2, r0
1348 0076 374F ldr r7, .L136+4
1349 0078 BF18 adds r7, r7, r2
1350 007a 7A78 ldrb r2, [r7, #1]
1351 007c 1209 lsrs r2, r2, #4
1352 007e 9B18 adds r3, r3, r2
1353 0080 01AA add r2, sp, #4
1354 0082 1370 strb r3, [r2]
1355 0084 DFE7 b .L121
1356 .LVL110:
1357 .L123:
1358 .LBB5:
411:Src/usbd_midi_if.c **** }
1359 .loc 1 411 0 discriminator 3
1360 0086 481C adds r0, r1, #1
1361 0088 A201 lsls r2, r4, #6
1362 008a 1219 adds r2, r2, r4
1363 008c 314B ldr r3, .L136+4
1364 008e 9B18 adds r3, r3, r2
1365 0090 5B18 adds r3, r3, r1
1366 0092 5A78 ldrb r2, [r3, #1]
1367 0094 01AB add r3, sp, #4
1368 0096 1A54 strb r2, [r3, r0]
1369 .LVL111:
410:Src/usbd_midi_if.c **** msg_buf[i+1] = midi_event[cable_num].midi_byte[i];
1370 .loc 1 410 0 discriminator 3
1371 0098 0100 movs r1, r0
1372 .LVL112:
1373 .L122:
410:Src/usbd_midi_if.c **** msg_buf[i+1] = midi_event[cable_num].midi_byte[i];
1374 .loc 1 410 0 is_stmt 0 discriminator 1
1375 009a A201 lsls r2, r4, #6
1376 009c 1219 adds r2, r2, r4
1377 009e 2D4B ldr r3, .L136+4
1378 00a0 D35C ldrb r3, [r2, r3]
1379 00a2 8B42 cmp r3, r1
1380 00a4 EFD8 bhi .L123
1381 .LBE5:
414:Src/usbd_midi_if.c **** break;
1382 .loc 1 414 0 is_stmt 1
1383 00a6 0421 movs r1, #4
1384 .LVL113:
1385 00a8 01A8 add r0, sp, #4
1386 00aa FFF7FEFF bl sendMidiMessage
1387 .LVL114:
415:Src/usbd_midi_if.c ****
1388 .loc 1 415 0
1389 00ae DAE7 b .L115
1390 .LVL115:
1391 .L135:
421:Src/usbd_midi_if.c **** msg_buf[0] = (cable_num << 4) + 0x4; //SysEx starts or continues
1392 .loc 1 421 0
1393 00b0 01A8 add r0, sp, #4
ARM GAS /tmp/ccjHqQBe.s page 36
1394 00b2 C370 strb r3, [r0, #3]
422:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
1395 .loc 1 422 0
1396 00b4 3B01 lsls r3, r7, #4
1397 00b6 DBB2 uxtb r3, r3
1398 00b8 0433 adds r3, r3, #4
1399 00ba 0370 strb r3, [r0]
423:Src/usbd_midi_if.c **** }else{
1400 .loc 1 423 0
1401 00bc 0421 movs r1, #4
1402 00be FFF7FEFF bl sendMidiMessage
1403 .LVL116:
1404 00c2 3FE0 b .L126
1405 .L124:
431:Src/usbd_midi_if.c **** case 0:
1406 .loc 1 431 0
1407 00c4 012D cmp r5, #1
1408 00c6 1CD0 beq .L127
1409 00c8 002D cmp r5, #0
1410 00ca 0CD0 beq .L128
1411 00cc 022D cmp r5, #2
1412 00ce 39D1 bne .L126
447:Src/usbd_midi_if.c **** msg_buf[3] = 0xF7;
1413 .loc 1 447 0
1414 00d0 3B01 lsls r3, r7, #4
1415 00d2 DBB2 uxtb r3, r3
1416 00d4 0733 adds r3, r3, #7
1417 00d6 01A8 add r0, sp, #4
1418 00d8 0370 strb r3, [r0]
448:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
1419 .loc 1 448 0
1420 00da F723 movs r3, #247
1421 00dc C370 strb r3, [r0, #3]
449:Src/usbd_midi_if.c **** break;
1422 .loc 1 449 0
1423 00de 0421 movs r1, #4
1424 00e0 FFF7FEFF bl sendMidiMessage
1425 .LVL117:
450:Src/usbd_midi_if.c **** default:
1426 .loc 1 450 0
1427 00e4 2EE0 b .L126
1428 .L128:
433:Src/usbd_midi_if.c **** msg_buf[1] = 0xF7;
1429 .loc 1 433 0
1430 00e6 3B01 lsls r3, r7, #4
1431 00e8 DBB2 uxtb r3, r3
1432 00ea 0533 adds r3, r3, #5
1433 00ec 01A8 add r0, sp, #4
1434 00ee 0370 strb r3, [r0]
434:Src/usbd_midi_if.c **** msg_buf[2] = msg_buf[3] = 0x00;
1435 .loc 1 434 0
1436 00f0 F723 movs r3, #247
1437 00f2 4370 strb r3, [r0, #1]
435:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
1438 .loc 1 435 0
1439 00f4 0023 movs r3, #0
1440 00f6 C370 strb r3, [r0, #3]
ARM GAS /tmp/ccjHqQBe.s page 37
1441 00f8 8370 strb r3, [r0, #2]
436:Src/usbd_midi_if.c **** break;
1442 .loc 1 436 0
1443 00fa 0421 movs r1, #4
1444 00fc FFF7FEFF bl sendMidiMessage
1445 .LVL118:
437:Src/usbd_midi_if.c ****
1446 .loc 1 437 0
1447 0100 20E0 b .L126
1448 .L127:
440:Src/usbd_midi_if.c **** msg_buf[2] = 0xF7;
1449 .loc 1 440 0
1450 0102 3B01 lsls r3, r7, #4
1451 0104 DBB2 uxtb r3, r3
1452 0106 0633 adds r3, r3, #6
1453 0108 01A8 add r0, sp, #4
1454 010a 0370 strb r3, [r0]
441:Src/usbd_midi_if.c **** msg_buf[3] = 0x00;
1455 .loc 1 441 0
1456 010c F723 movs r3, #247
1457 010e 8370 strb r3, [r0, #2]
442:Src/usbd_midi_if.c **** sendMidiMessage(msg_buf,4);
1458 .loc 1 442 0
1459 0110 0023 movs r3, #0
1460 0112 C370 strb r3, [r0, #3]
443:Src/usbd_midi_if.c **** break;
1461 .loc 1 443 0
1462 0114 0421 movs r1, #4
1463 0116 FFF7FEFF bl sendMidiMessage
1464 .LVL119:
444:Src/usbd_midi_if.c ****
1465 .loc 1 444 0
1466 011a 13E0 b .L126
1467 .LVL120:
1468 .L130:
418:Src/usbd_midi_if.c **** if( 0xF7 !=midi_event[cable_num].midi_byte[cnt_length] ){
1469 .loc 1 418 0 discriminator 2
1470 011c 0136 adds r6, r6, #1
1471 .LVL121:
1472 .L118:
418:Src/usbd_midi_if.c **** if( 0xF7 !=midi_event[cable_num].midi_byte[cnt_length] ){
1473 .loc 1 418 0 is_stmt 0 discriminator 1
1474 011e A301 lsls r3, r4, #6
1475 0120 1B19 adds r3, r3, r4
1476 0122 0C4A ldr r2, .L136+4
1477 0124 9B5C ldrb r3, [r3, r2]
1478 0126 B342 cmp r3, r6
1479 0128 9DD9 bls .L115
419:Src/usbd_midi_if.c **** if(2 == cnt_remain){
1480 .loc 1 419 0 is_stmt 1
1481 012a A201 lsls r2, r4, #6
1482 012c 1219 adds r2, r2, r4
1483 012e 094B ldr r3, .L136+4
1484 0130 9B18 adds r3, r3, r2
1485 0132 9B19 adds r3, r3, r6
1486 0134 5B78 ldrb r3, [r3, #1]
1487 0136 F72B cmp r3, #247
ARM GAS /tmp/ccjHqQBe.s page 38
1488 0138 C4D0 beq .L124
420:Src/usbd_midi_if.c **** msg_buf[3] = midi_event[cable_num].midi_byte[cnt_length];
1489 .loc 1 420 0
1490 013a 022D cmp r5, #2
1491 013c B8D0 beq .L135
425:Src/usbd_midi_if.c **** }
1492 .loc 1 425 0
1493 013e 6A1C adds r2, r5, #1
1494 0140 01A9 add r1, sp, #4
1495 0142 8B54 strb r3, [r1, r2]
1496 .L126:
456:Src/usbd_midi_if.c **** if(cnt_remain >=3){
1497 .loc 1 456 0
1498 0144 0135 adds r5, r5, #1
1499 .LVL122:
457:Src/usbd_midi_if.c **** cnt_remain = 0;
1500 .loc 1 457 0
1501 0146 022D cmp r5, #2
1502 0148 E8D9 bls .L130
458:Src/usbd_midi_if.c **** }
1503 .loc 1 458 0
1504 014a 0025 movs r5, #0
1505 .LVL123:
1506 014c E6E7 b .L130
1507 .L137:
1508 014e C046 .align 2
1509 .L136:
1510 0150 00000000 .word analyzed_status
1511 0154 00000000 .word midi_event
1512 .cfi_endproc
1513 .LFE54:
1515 .section .text.midiProcess,"ax",%progbits
1516 .align 1
1517 .global midiProcess
1518 .syntax unified
1519 .code 16
1520 .thumb_func
1521 .fpu softvfp
1523 midiProcess:
1524 .LFB55:
468:Src/usbd_midi_if.c ****
469:Src/usbd_midi_if.c **** void midiProcess(){
1525 .loc 1 469 0
1526 .cfi_startproc
1527 @ args = 0, pretend = 0, frame = 0
1528 @ frame_needed = 0, uses_anonymous_args = 0
1529 0000 70B5 push {r4, r5, r6, lr}
1530 .LCFI15:
1531 .cfi_def_cfa_offset 16
1532 .cfi_offset 4, -16
1533 .cfi_offset 5, -12
1534 .cfi_offset 6, -8
1535 .cfi_offset 14, -4
1536 .LVL124:
1537 .LBB6:
470:Src/usbd_midi_if.c ****
471:Src/usbd_midi_if.c **** for(uint32_t cable_num=0; cable_num<MIDI_IN_JACK_NUM; cable_num++){
ARM GAS /tmp/ccjHqQBe.s page 39
1538 .loc 1 471 0
1539 0002 0025 movs r5, #0
1540 .LVL125:
1541 .L139:
1542 .loc 1 471 0 is_stmt 0 discriminator 1
1543 0004 002D cmp r5, #0
1544 0006 00D0 beq .L140
1545 .LBE6:
472:Src/usbd_midi_if.c **** while( FUNC_SUCCESS == midiGetFromJackRx(cable_num) ){
473:Src/usbd_midi_if.c **** if( midiEventIsGenerated(cable_num) ){// Generate MIDI event from UART buffer.
474:Src/usbd_midi_if.c **** //Analyze MIDI Message.
475:Src/usbd_midi_if.c **** midiGenerateUsbPacket(cable_num);
476:Src/usbd_midi_if.c **** }
477:Src/usbd_midi_if.c **** }
478:Src/usbd_midi_if.c **** }
479:Src/usbd_midi_if.c **** }
1546 .loc 1 479 0 is_stmt 1
1547 @ sp needed
1548 .LVL126:
1549 0008 70BD pop {r4, r5, r6, pc}
1550 .LVL127:
1551 .L140:
1552 .LBB7:
472:Src/usbd_midi_if.c **** while( FUNC_SUCCESS == midiGetFromJackRx(cable_num) ){
1553 .loc 1 472 0
1554 000a ECB2 uxtb r4, r5
1555 000c 2000 movs r0, r4
1556 000e FFF7FEFF bl midiGetFromJackRx
1557 .LVL128:
1558 0012 0128 cmp r0, #1
1559 0014 08D1 bne .L143
473:Src/usbd_midi_if.c **** //Analyze MIDI Message.
1560 .loc 1 473 0
1561 0016 2000 movs r0, r4
1562 0018 FFF7FEFF bl midiEventIsGenerated
1563 .LVL129:
1564 001c 0028 cmp r0, #0
1565 001e F4D0 beq .L140
475:Src/usbd_midi_if.c **** }
1566 .loc 1 475 0
1567 0020 2000 movs r0, r4
1568 0022 FFF7FEFF bl midiGenerateUsbPacket
1569 .LVL130:
1570 0026 F0E7 b .L140
1571 .L143:
471:Src/usbd_midi_if.c **** while( FUNC_SUCCESS == midiGetFromJackRx(cable_num) ){
1572 .loc 1 471 0 discriminator 2
1573 0028 0135 adds r5, r5, #1
1574 .LVL131:
1575 002a EBE7 b .L139
1576 .LBE7:
1577 .cfi_endproc
1578 .LFE55:
1580 .global USBD_Interface_fops_FS
1581 .comm rx_midi_msg,1,4
1582 .comm midi_event,65,4
1583 .comm analyzed_status,4,4
ARM GAS /tmp/ccjHqQBe.s page 40
1584 .comm rbuf_jack_rx,12,4
1585 .comm rbuf_usb_rx,12,4
1586 .section .data.USBD_Interface_fops_FS,"aw",%progbits
1587 .align 2
1590 USBD_Interface_fops_FS:
1591 0000 00000000 .word MIDI_DataRx
1592 0004 00000000 .word MIDI_DataTx
1593 .text
1594 .Letext0:
1595 .file 2 "/usr/include/newlib/machine/_default_types.h"
1596 .file 3 "/usr/include/newlib/sys/lock.h"
1597 .file 4 "/usr/include/newlib/sys/_types.h"
1598 .file 5 "/usr/lib/gcc/arm-none-eabi/7.3.1/include/stddef.h"
1599 .file 6 "/usr/include/newlib/sys/reent.h"
1600 .file 7 "/usr/include/newlib/sys/_stdint.h"
1601 .file 8 "/usr/include/newlib/stdlib.h"
1602 .file 9 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h"
1603 .file 10 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h"
1604 .file 11 "Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h"
1605 .file 12 "Middlewares/USBMIDI/Inc/usbd_midi.h"
1606 .file 13 "Inc/usbd_desc.h"
1607 .file 14 "Inc/curelib_inc/curemisc.h"
1608 .file 15 "Inc/curelib_inc/curebuffer.h"
1609 .file 16 "Inc/usbd_midi_if.h"
ARM GAS /tmp/ccjHqQBe.s page 41
DEFINED SYMBOLS
*ABS*:0000000000000000 usbd_midi_if.c
/tmp/ccjHqQBe.s:16 .text.MIDI_DataTx:0000000000000000 $t
/tmp/ccjHqQBe.s:22 .text.MIDI_DataTx:0000000000000000 MIDI_DataTx
/tmp/ccjHqQBe.s:76 .text.MIDI_DataTx:000000000000002c $d
/tmp/ccjHqQBe.s:82 .text.MIDI_DataRx:0000000000000000 $t
/tmp/ccjHqQBe.s:88 .text.MIDI_DataRx:0000000000000000 MIDI_DataRx
/tmp/ccjHqQBe.s:225 .rodata.MIDI_DataRx:0000000000000000 $d
/tmp/ccjHqQBe.s:247 .text.MIDI_DataRx:0000000000000080 $d
*COM*:000000000000000c rbuf_usb_rx
/tmp/ccjHqQBe.s:255 .text.midiInit:0000000000000000 $t
/tmp/ccjHqQBe.s:262 .text.midiInit:0000000000000000 midiInit
/tmp/ccjHqQBe.s:390 .text.midiInit:0000000000000088 $d
*COM*:000000000000000c rbuf_jack_rx
*COM*:0000000000000001 rx_midi_msg
*COM*:0000000000000004 analyzed_status
*COM*:0000000000000041 midi_event
/tmp/ccjHqQBe.s:399 .text.midiGetFromUsbRx:0000000000000000 $t
/tmp/ccjHqQBe.s:406 .text.midiGetFromUsbRx:0000000000000000 midiGetFromUsbRx
/tmp/ccjHqQBe.s:442 .text.midiGetFromUsbRx:000000000000001c $d
/tmp/ccjHqQBe.s:447 .text.midiGetFromJackRx:0000000000000000 $t
/tmp/ccjHqQBe.s:454 .text.midiGetFromJackRx:0000000000000000 midiGetFromJackRx
/tmp/ccjHqQBe.s:492 .text.midiGetFromJackRx:0000000000000020 $d
/tmp/ccjHqQBe.s:498 .text.midiSetFromJackRx:0000000000000000 $t
/tmp/ccjHqQBe.s:505 .text.midiSetFromJackRx:0000000000000000 midiSetFromJackRx
/tmp/ccjHqQBe.s:541 .text.midiSetFromJackRx:000000000000001c $d
/tmp/ccjHqQBe.s:546 .text.isUsbRxBufEmpty:0000000000000000 $t
/tmp/ccjHqQBe.s:553 .text.isUsbRxBufEmpty:0000000000000000 isUsbRxBufEmpty
/tmp/ccjHqQBe.s:589 .text.isUsbRxBufEmpty:000000000000001c $d
/tmp/ccjHqQBe.s:594 .text.isJackRxBufEmpty:0000000000000000 $t
/tmp/ccjHqQBe.s:601 .text.isJackRxBufEmpty:0000000000000000 isJackRxBufEmpty
/tmp/ccjHqQBe.s:637 .text.isJackRxBufEmpty:000000000000001c $d
/tmp/ccjHqQBe.s:642 .text.isRxBufEmpty:0000000000000000 $t
/tmp/ccjHqQBe.s:649 .text.isRxBufEmpty:0000000000000000 isRxBufEmpty
/tmp/ccjHqQBe.s:724 .text.isRxBufEmpty:0000000000000048 $d
/tmp/ccjHqQBe.s:730 .text.sendMidiMessage:0000000000000000 $t
/tmp/ccjHqQBe.s:737 .text.sendMidiMessage:0000000000000000 sendMidiMessage
/tmp/ccjHqQBe.s:768 .text.midiEventIsGenerated:0000000000000000 $t
/tmp/ccjHqQBe.s:775 .text.midiEventIsGenerated:0000000000000000 midiEventIsGenerated
/tmp/ccjHqQBe.s:880 .rodata.midiEventIsGenerated:0000000000000000 $d
/tmp/ccjHqQBe.s:1236 .text.midiEventIsGenerated:0000000000000240 $d
/tmp/ccjHqQBe.s:1244 .text.midiGenerateUsbPacket:0000000000000000 $t
/tmp/ccjHqQBe.s:1251 .text.midiGenerateUsbPacket:0000000000000000 midiGenerateUsbPacket
/tmp/ccjHqQBe.s:1510 .text.midiGenerateUsbPacket:0000000000000150 $d
/tmp/ccjHqQBe.s:1516 .text.midiProcess:0000000000000000 $t
/tmp/ccjHqQBe.s:1523 .text.midiProcess:0000000000000000 midiProcess
/tmp/ccjHqQBe.s:1590 .data.USBD_Interface_fops_FS:0000000000000000 USBD_Interface_fops_FS
/tmp/ccjHqQBe.s:1587 .data.USBD_Interface_fops_FS:0000000000000000 $d
UNDEFINED SYMBOLS
APP_Rx_ptr_in
APP_Rx_Buffer
cureRingBufferU8Enqueue
cureRingBufferU8Init
cureRingBufferU8Dequeue
_cureRingBufferU8GetUsedSize
USBD_MIDI_SendPacket
ARM GAS /tmp/ccjHqQBe.s page 42
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