Audio_playback_and_record
CmdIndex
is only used within Audio_playback_and_record.
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CodeScope
STM32 Libraries and Samples
Audio_playback_and_record
CmdIndex
CmdIndex variable
Syntax
from
stm32f4xx_it.c:33
extern
__IO
uint32_t
CmdIndex
;
Implemented in
main.c:44
References
Location
Referrer
Text
main.c:44
__IO
uint32_t
CmdIndex
=
CMD_PLAY
;
stm32f4xx_it.c:33
extern
__IO
uint32_t
CmdIndex
;
waveplayer.c:59
extern
__IO
uint32_t
CmdIndex
;
waverecorder.c:41
extern
__IO
uint32_t
CmdIndex
,
LEDsState
,
TimeRecBase
;
main.c:221
COMMAND_AudioExecuteApplication()
switch
(
CmdIndex
)
main.c:444
HAL_GPIO_EXTI_Callback()
if
(
CmdIndex
==
CMD_RECORD
)
main.c:449
HAL_GPIO_EXTI_Callback()
CmdIndex
=
CMD_PLAY
;
main.c:452
HAL_GPIO_EXTI_Callback()
else
if
(
CmdIndex
==
CMD_PLAY
)
main.c:455
HAL_GPIO_EXTI_Callback()
CmdIndex
=
CMD_RECORD
;
main.c:461
HAL_GPIO_EXTI_Callback()
CmdIndex
=
CMD_PLAY
;
stm32f4xx_it.c:141
SysTick_Handler()
if
(
CmdIndex
==
CMD_RECORD
)
waveplayer.c:111
WavePlayBack()
if
(
CmdIndex
==
CMD_PLAY
)
waveplayer.c:301
WavePlayerStart()
CmdIndex
=
CMD_RECORD
;
waverecorder.c:184
WaveRecorderProcess()
if
(
CmdIndex
!=
CMD_RECORD
)
waverecorder.c:189
WaveRecorderProcess()
CmdIndex
=
CMD_PLAY
;
waverecorder.c:200
WaveRecorderProcess()
CmdIndex
=
CMD_STOP
;
waverecorder.c:220
WaveRecorderProcess()
CmdIndex
=
CMD_PLAY
;
Data Use
Functions writing
CmdIndex
Functions reading
CmdIndex
HAL_GPIO_EXTI_Callback()
WavePlayerStart()
WaveRecorderProcess()
all items filtered out
CmdIndex
COMMAND_AudioExecuteApplication()
HAL_GPIO_EXTI_Callback()
SysTick_Handler()
WavePlayBack()
WaveRecorderProcess()
all items filtered out
Type of
CmdIndex
CmdIndex
uint32_t
all items filtered out