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体验新版 GitCode,发现更多精彩内容 >>
提交
67bf5cea
编写于
12月 19, 2020
作者:
G
greedyhao
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
[bluetrum] add sound and romfs support
上级
a9d7e702
变更
17
隐藏空白更改
内联
并排
Showing
17 changed file
with
692 addition
and
39 deletion
+692
-39
bsp/bluetrum/ab32vg1-ab-prougen/.config
bsp/bluetrum/ab32vg1-ab-prougen/.config
+25
-7
bsp/bluetrum/ab32vg1-ab-prougen/README.md
bsp/bluetrum/ab32vg1-ab-prougen/README.md
+3
-1
bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c
bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c
+21
-0
bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c
bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c
+17
-0
bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig
bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig
+15
-4
bsp/bluetrum/ab32vg1-ab-prougen/board/SConscript
bsp/bluetrum/ab32vg1-ab-prougen/board/SConscript
+3
-0
bsp/bluetrum/ab32vg1-ab-prougen/board/ports/audio/drv_sound.c
...bluetrum/ab32vg1-ab-prougen/board/ports/audio/drv_sound.c
+485
-0
bsp/bluetrum/ab32vg1-ab-prougen/download.xm
bsp/bluetrum/ab32vg1-ab-prougen/download.xm
+0
-0
bsp/bluetrum/ab32vg1-ab-prougen/link.lds
bsp/bluetrum/ab32vg1-ab-prougen/link.lds
+18
-13
bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h
bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h
+15
-3
bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py
bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py
+1
-0
bsp/bluetrum/libcpu/cpu/interrupt.c
bsp/bluetrum/libcpu/cpu/interrupt.c
+17
-4
bsp/bluetrum/libcpu/cpu/interrupt.h
bsp/bluetrum/libcpu/cpu/interrupt.h
+7
-0
bsp/bluetrum/libraries/hal_drivers/drv_usart.c
bsp/bluetrum/libraries/hal_drivers/drv_usart.c
+5
-5
bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal.c
.../libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal.c
+0
-2
bsp/bluetrum/libraries/hal_libraries/bmsis/include/ab32vg1.h
bsp/bluetrum/libraries/hal_libraries/bmsis/include/ab32vg1.h
+23
-0
bsp/bluetrum/libraries/hal_libraries/bmsis/source/startup.S
bsp/bluetrum/libraries/hal_libraries/bmsis/source/startup.S
+37
-0
未找到文件。
bsp/bluetrum/ab32vg1-ab-prougen/.config
浏览文件 @
67bf5cea
...
...
@@ -19,10 +19,10 @@ CONFIG_RT_USING_OVERFLOW_CHECK=y
CONFIG_RT_USING_HOOK
=
y
CONFIG_RT_USING_IDLE_HOOK
=
y
CONFIG_RT_IDLE_HOOK_LIST_SIZE
=
4
CONFIG_IDLE_THREAD_STACK_SIZE
=
1024
CONFIG_IDLE_THREAD_STACK_SIZE
=
512
CONFIG_RT_USING_TIMER_SOFT
=
y
CONFIG_RT_TIMER_THREAD_PRIO
=
4
CONFIG_RT_TIMER_THREAD_STACK_SIZE
=
512
CONFIG_RT_TIMER_THREAD_STACK_SIZE
=
256
CONFIG_RT_DEBUG
=
y
# CONFIG_RT_DEBUG_COLOR is not set
# CONFIG_RT_DEBUG_INIT_CONFIG is not set
...
...
@@ -96,7 +96,7 @@ CONFIG_FINSH_USING_SYMTAB=y
CONFIG_FINSH_USING_DESCRIPTION
=
y
# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
CONFIG_FINSH_THREAD_PRIORITY
=
20
CONFIG_FINSH_THREAD_STACK_SIZE
=
4096
CONFIG_FINSH_THREAD_STACK_SIZE
=
2048
CONFIG_FINSH_CMD_SIZE
=
80
# CONFIG_FINSH_USING_AUTH is not set
CONFIG_FINSH_USING_MSH
=
y
...
...
@@ -107,7 +107,18 @@ CONFIG_FINSH_ARG_MAX=10
#
# Device virtual file system
#
# CONFIG_RT_USING_DFS is not set
CONFIG_RT_USING_DFS
=
y
CONFIG_DFS_USING_WORKDIR
=
y
CONFIG_DFS_FILESYSTEMS_MAX
=
2
CONFIG_DFS_FILESYSTEM_TYPES_MAX
=
2
CONFIG_DFS_FD_MAX
=
16
# CONFIG_RT_USING_DFS_MNTTABLE is not set
# CONFIG_RT_USING_DFS_ELMFAT is not set
# CONFIG_RT_USING_DFS_DEVFS is not set
CONFIG_RT_USING_DFS_ROMFS
=
y
# CONFIG_RT_USING_DFS_RAMFS is not set
# CONFIG_RT_USING_DFS_UFFS is not set
# CONFIG_RT_USING_DFS_JFFS2 is not set
#
# Device Drivers
...
...
@@ -134,7 +145,10 @@ CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_SDIO is not set
# CONFIG_RT_USING_SPI is not set
# CONFIG_RT_USING_WDT is not set
# CONFIG_RT_USING_AUDIO is not set
CONFIG_RT_USING_AUDIO
=
y
CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_SIZE
=
1024
CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_COUNT
=
2
CONFIG_RT_AUDIO_RECORD_PIPE_SIZE
=
512
# CONFIG_RT_USING_SENSOR is not set
# CONFIG_RT_USING_TOUCH is not set
# CONFIG_RT_USING_HWCRYPTO is not set
...
...
@@ -153,6 +167,7 @@ CONFIG_RT_USING_PIN=y
#
CONFIG_RT_USING_LIBC
=
y
# CONFIG_RT_USING_PTHREADS is not set
# CONFIG_RT_USING_POSIX is not set
# CONFIG_RT_USING_MODULE is not set
#
...
...
@@ -325,6 +340,8 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_UMCN is not set
# CONFIG_PKG_USING_LWRB2RTT is not set
# CONFIG_PKG_USING_CPU_USAGE is not set
# CONFIG_PKG_USING_GBK2UTF8 is not set
# CONFIG_PKG_USING_VCONSOLE is not set
#
# system packages
...
...
@@ -419,6 +436,7 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_SSD1306 is not set
# CONFIG_PKG_USING_QKEY is not set
# CONFIG_PKG_USING_RS485 is not set
# CONFIG_PKG_USING_NES is not set
#
# miscellaneous packages
...
...
@@ -430,8 +448,6 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_QUICKLZ is not set
# CONFIG_PKG_USING_LZMA is not set
# CONFIG_PKG_USING_MULTIBUTTON is not set
# CONFIG_PKG_USING_MULTIBUTTON_V102 is not set
# CONFIG_PKG_USING_MULTIBUTTON_LATEST_VERSION is not set
# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
# CONFIG_PKG_USING_CANFESTIVAL is not set
# CONFIG_PKG_USING_ZLIB is not set
...
...
@@ -484,6 +500,8 @@ CONFIG_BSP_USING_USB_TO_USART=y
# On-chip Peripheral Drivers
#
CONFIG_BSP_USING_UART0
=
y
CONFIG_BSP_USING_AUDIO
=
y
CONFIG_BSP_USING_AUDIO_PLAY
=
y
#
# Board extended module Drivers
...
...
bsp/bluetrum/ab32vg1-ab-prougen/README.md
浏览文件 @
67bf5cea
...
...
@@ -102,7 +102,9 @@ msh >
## 注意事项
波特率默认为 1.5M,需要使用
[
Downloader
](
https://github.com/BLUETRUM/Downloader
)
下载
`.dcf`
到芯片
波特率默认为 1.5M,需要使用
[
Downloader
](
https://github.com/BLUETRUM/Downloader
)
下载
`.dcf`
到芯片,需要编译后自动下载,需要在
`Downloader`
中的下载的下拉窗中选择
`自动`
;目前暂时屏蔽 uart1 打印
使用
`romfs`
时,需要自己生成
`romfs.c`
进行替换,操作参考
[
使用 RomFS
](
https://www.rt-thread.org/document/site/tutorial/qemu-network/filesystems/filesystems/#romfs
)
编译报错的时候,如果出现重复定义的报错,可能需要在
`cconfig.h`
中手动添加以下配置
...
...
bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c
0 → 100644
浏览文件 @
67bf5cea
#include <rtthread.h>
#ifdef RT_USING_DFS
#include <dfs_fs.h>
#include "dfs_romfs.h"
int
mnt_init
(
void
)
{
if
(
dfs_mount
(
RT_NULL
,
"/"
,
"rom"
,
0
,
&
(
romfs_root
))
==
0
)
{
rt_kprintf
(
"ROM file system initializated!
\n
"
);
}
else
{
rt_kprintf
(
"ROM file system initializate failed!
\n
"
);
}
return
0
;
}
INIT_ENV_EXPORT
(
mnt_init
);
#endif
bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c
0 → 100644
浏览文件 @
67bf5cea
/* Generated by mkromfs. Edit with caution. */
#include <rtthread.h>
#ifdef RT_USING_DFS
#include <dfs_romfs.h>
static
const
struct
romfs_dirent
_romfs_root
[]
=
{
{
ROMFS_DIRENT_FILE
,
"ab32vg1"
,
RT_NULL
,
0
}
};
const
struct
romfs_dirent
romfs_root
=
{
ROMFS_DIRENT_DIR
,
"/"
,
(
rt_uint8_t
*
)
_romfs_root
,
sizeof
(
_romfs_root
)
/
sizeof
(
_romfs_root
[
0
])
};
#endif
bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig
浏览文件 @
67bf5cea
...
...
@@ -8,14 +8,25 @@ menu "Onboard Peripheral Drivers"
select BSP_USING_UART0
default y
menuconfig BSP_USING_AUDIO
bool "Enable Audio Device"
select RT_USING_AUDIO
default n
if BSP_USING_AUDIO
config BSP_USING_AUDIO_PLAY
bool "Enable Audio Play"
default y
endif
endmenu
menu "On-chip Peripheral Drivers"
menuconfig BSP_USING_UART0
bool "Enable UART0"
select RT_USING_SERIAL
default y
menuconfig BSP_USING_UART0
bool "Enable UART0"
select RT_USING_SERIAL
default y
endmenu
...
...
bsp/bluetrum/ab32vg1-ab-prougen/board/SConscript
浏览文件 @
67bf5cea
...
...
@@ -9,6 +9,9 @@ ab32vg1_hal_msp.c
'''
)
CPPPATH
=
[
cwd
]
if
GetDepend
([
'RT_USING_AUDIO'
]):
src
+=
Glob
(
'ports/audio/drv_sound.c'
)
group
=
DefineGroup
(
'Board'
,
src
,
depend
=
[
''
],
CPPPATH
=
CPPPATH
)
objs
=
[
group
]
...
...
bsp/bluetrum/ab32vg1-ab-prougen/board/ports/audio/drv_sound.c
0 → 100644
浏览文件 @
67bf5cea
/*
* Copyright (c) 2020-2020, Bluetrum Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Date Author Notes
* 2020-12-12 greedyhao first implementation
*/
#include <board.h>
#define DBG_TAG "drv.snd_dev"
#define DBG_LVL DBG_INFO
#include <rtdbg.h>
#define SAI_AUDIO_FREQUENCY_44K ((uint32_t)44100u)
#define SAI_AUDIO_FREQUENCY_48K ((uint32_t)48000u)
#define TX_FIFO_SIZE (1024)
struct
sound_device
{
struct
rt_audio_device
audio
;
struct
rt_audio_configure
replay_config
;
rt_uint8_t
*
tx_fifo
;
rt_uint8_t
*
rx_fifo
;
rt_uint8_t
volume
;
};
static
struct
sound_device
snd_dev
=
{
0
};
//apll = 采样率*ADPLL_DIV*512
//audio pll init
void
adpll_init
(
uint8_t
out_spr
)
{
PLL1CON
&=
~
(
BIT
(
16
)
|
BIT
(
17
));
//PLL1 refclk select xosc26m
CLKCON2
&=
~
(
BIT
(
4
)
|
BIT
(
5
)
|
BIT
(
6
)
|
BIT
(
7
));
PLL1CON
&=
~
(
BIT
(
3
)
|
BIT
(
4
)
|
BIT
(
5
));
PLL1CON
|=
BIT
(
3
);
//Select PLL/VCO frequency band (PLL大于206M vcos = 0x01, 否则为0)
PLL1CON
|=
BIT
(
12
);
//enable pll1 ldo
hal_mdelay
(
1
);
PLL1CON
|=
BIT
(
18
);
//pll1 sdm enable
if
(
out_spr
)
{
CLKCON2
|=
BIT
(
4
)
|
BIT
(
7
);
//adpll_div = 10
PLL1DIV
=
(
245
.
76
*
65536
)
/
26
;
//245.76Mhz for 48K
// sys.aupll_type = 1;
}
else
{
CLKCON2
|=
BIT
(
5
)
|
BIT
(
7
);
//adpll_div = 11
PLL1DIV
=
(
248
.
3712
*
65536
)
/
26
;
//248.3712MHz for 44.1k
// sys.aupll_type = 0;
}
hal_mdelay
(
1
);
PLL1CON
|=
BIT
(
20
);
//update pll1div
PLL1CON
|=
BIT
(
6
);
//enable analog pll1
hal_mdelay
(
1
);
//wait pll1 stable
}
void
dac_start
(
void
)
{
AUANGCON0
|=
BIT
(
0
)
|
BIT
(
1
)
|
BIT
(
3
);
// bg ldoh bias enable
AUANGCON0
&=
~
(
BIT
(
6
)
|
BIT
(
5
)
|
BIT
(
4
));
// LDOH voltage select:3bit
AUANGCON0
|=
(
3
<<
4
);
// 2.4/2.5/2.7/2.9/3.1/3.2
AUANGCON0
|=
BIT
(
2
);
// LDOL enable
AUANGCON0
|=
BIT
(
9
);
//VCM enable
AUANGCON0
&=
~
(
BIT
(
13
)
|
BIT
(
12
));
// VCM voltage select, 2bit
AUANGCON0
|=
(
2
<<
12
);
AUANGCON0
|=
BIT
(
15
)
|
BIT
(
16
)
|
BIT
(
17
)
|
BIT
(
18
);
// d2a lpf audpa audpa_dly
AUANGCON0
&=
~
BIT
(
11
);
//VCM type: 0-->res divider with off-chip cap; 1-->internal VCM
//AUANGCON0 |= BIT(11);
AUANGCON0
&=
~
BIT
(
19
);
// dac type: 0-->SC; 1-->SR
//AUANGCON0 |= BIT(19);
AUANGCON0
|=
BIT
(
20
);
// pa type: 0-->diff; 1-->3.3V single
AUANGCON3
&=
~
(
0x7
<<
4
);
//BIT[6:4]=PA_GF[2:0]
AUANGCON3
|=
(
0
<<
4
);
AUANGCON3
&=
~
(
0xf
);
//BIT[3:0]=PA_GX[3:0]
AUANGCON3
|=
0
;
AUANGCON3
&=
~
(
0xF
<<
8
);
//BIT[11:8]=PA2_GX[3:0]
AUANGCON3
|=
(
0
<<
8
);
AUANGCON3
&=
~
(
0x7
<<
12
);
//BIT[14:12]=PA2_GF[2:0]
AUANGCON3
|=
(
0
<<
12
);
AUANGCON1
|=
BIT
(
0
)
|
BIT
(
1
);
// dac enable: BIT(0)-->right channel; BIT(1)-->left channel
//AUANGCON1 &= ~BIT(1); //disable left channel
AUANGCON1
|=
BIT
(
12
);
// lpf2pa enable
AUANGCON1
&=
~
BIT
(
29
);
// vcmbuf enable: 0-->disable
//AUANGCON1 |= BIT(29);
//AUANGCON1 |= BIT(30); // mirror enable
//AUANGCON2 |= BIT(29) | BIT(30); // adc mute
//AUANGCON1 |= BIT(3); // pa mute
}
void
saia_frequency_set
(
uint32_t
frequency
)
{
if
(
frequency
==
SAI_AUDIO_FREQUENCY_48K
)
{
DACDIGCON0
|=
BIT
(
1
);
DACDIGCON0
&=
~
(
0xf
<<
2
);
DACDIGCON0
|=
BIT
(
6
);
}
else
if
(
frequency
==
SAI_AUDIO_FREQUENCY_44K
)
{
DACDIGCON0
&=
~
BIT
(
1
);
DACDIGCON0
&=
~
(
0xf
<<
2
);
DACDIGCON0
|=
BIT
(
1
);
DACDIGCON0
|=
BIT
(
6
);
}
}
void
saia_channels_set
(
uint8_t
channels
)
{
LOG_D
(
"saia_channels_set=%d"
,
channels
);
if
(
channels
==
1
)
{
AU0LMIXCOEF
=
0x00007FFF
;
AU1LMIXCOEF
=
0x00007FFF
;
DACDIGCON0
|=
BIT
(
7
);
DACDIGCON0
|=
BIT
(
8
);
AUANGCON1
&=
~
BIT
(
0
);
}
else
{
AUANGCON1
|=
BIT
(
0
);
DACDIGCON0
&=
~
BIT
(
7
);
DACDIGCON0
&=
~
BIT
(
8
);
}
}
void
saia_volume_set
(
rt_uint8_t
volume
)
{
if
(
volume
>
100
)
volume
=
100
;
uint32_t
dvol
=
volume
*
327
;
// max is 0x7ffff
LOG_D
(
"dvol=0x%x"
,
dvol
);
DACVOLCON
=
dvol
|
(
0x02
<<
16
);
// dac fade in
}
uint8_t
saia_volume_get
(
void
)
{
return
((
DACVOLCON
&
0xffff
)
/
327
);
}
static
rt_err_t
sound_getcaps
(
struct
rt_audio_device
*
audio
,
struct
rt_audio_caps
*
caps
)
{
rt_err_t
result
=
RT_EOK
;
struct
sound_device
*
snd_dev
=
RT_NULL
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
switch
(
caps
->
main_type
)
{
case
AUDIO_TYPE_QUERY
:
/* qurey the types of hw_codec device */
{
switch
(
caps
->
sub_type
)
{
case
AUDIO_TYPE_QUERY
:
caps
->
udata
.
mask
=
AUDIO_TYPE_OUTPUT
|
AUDIO_TYPE_MIXER
;
break
;
default:
result
=
-
RT_ERROR
;
break
;
}
break
;
}
case
AUDIO_TYPE_OUTPUT
:
/* Provide capabilities of OUTPUT unit */
{
switch
(
caps
->
sub_type
)
{
case
AUDIO_DSP_PARAM
:
caps
->
udata
.
config
.
samplerate
=
snd_dev
->
replay_config
.
samplerate
;
caps
->
udata
.
config
.
channels
=
snd_dev
->
replay_config
.
channels
;
caps
->
udata
.
config
.
samplebits
=
snd_dev
->
replay_config
.
samplebits
;
break
;
case
AUDIO_DSP_SAMPLERATE
:
caps
->
udata
.
config
.
samplerate
=
snd_dev
->
replay_config
.
samplerate
;
break
;
case
AUDIO_DSP_CHANNELS
:
caps
->
udata
.
config
.
channels
=
snd_dev
->
replay_config
.
channels
;
break
;
case
AUDIO_DSP_SAMPLEBITS
:
caps
->
udata
.
config
.
samplebits
=
snd_dev
->
replay_config
.
samplebits
;
break
;
default:
result
=
-
RT_ERROR
;
break
;
}
break
;
}
case
AUDIO_TYPE_MIXER
:
/* report the Mixer Units */
{
switch
(
caps
->
sub_type
)
{
case
AUDIO_MIXER_QUERY
:
caps
->
udata
.
mask
=
AUDIO_MIXER_VOLUME
;
break
;
case
AUDIO_MIXER_VOLUME
:
caps
->
udata
.
value
=
saia_volume_get
();
break
;
default:
result
=
-
RT_ERROR
;
break
;
}
break
;
}
default:
result
=
-
RT_ERROR
;
break
;
}
return
RT_EOK
;
}
static
rt_err_t
sound_configure
(
struct
rt_audio_device
*
audio
,
struct
rt_audio_caps
*
caps
)
{
rt_err_t
result
=
RT_EOK
;
struct
sound_device
*
snd_dev
=
RT_NULL
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
switch
(
caps
->
main_type
)
{
case
AUDIO_TYPE_MIXER
:
{
switch
(
caps
->
sub_type
)
{
case
AUDIO_MIXER_VOLUME
:
{
rt_uint8_t
volume
=
caps
->
udata
.
value
;
saia_volume_set
(
volume
);
snd_dev
->
volume
=
volume
;
LOG_D
(
"set volume %d"
,
volume
);
break
;
}
default:
result
=
-
RT_ERROR
;
break
;
}
break
;
}
case
AUDIO_TYPE_OUTPUT
:
{
switch
(
caps
->
sub_type
)
{
case
AUDIO_DSP_PARAM
:
{
/* set samplerate */
saia_frequency_set
(
caps
->
udata
.
config
.
samplerate
);
/* set channels */
saia_channels_set
(
caps
->
udata
.
config
.
channels
);
/* save configs */
snd_dev
->
replay_config
.
samplerate
=
caps
->
udata
.
config
.
samplerate
;
snd_dev
->
replay_config
.
channels
=
caps
->
udata
.
config
.
channels
;
snd_dev
->
replay_config
.
samplebits
=
caps
->
udata
.
config
.
samplebits
;
LOG_D
(
"set samplerate %d"
,
snd_dev
->
replay_config
.
samplerate
);
break
;
}
case
AUDIO_DSP_SAMPLERATE
:
{
saia_frequency_set
(
caps
->
udata
.
config
.
samplerate
);
snd_dev
->
replay_config
.
samplerate
=
caps
->
udata
.
config
.
samplerate
;
LOG_D
(
"set samplerate %d"
,
snd_dev
->
replay_config
.
samplerate
);
break
;
}
case
AUDIO_DSP_CHANNELS
:
{
saia_channels_set
(
caps
->
udata
.
config
.
channels
);
snd_dev
->
replay_config
.
channels
=
caps
->
udata
.
config
.
channels
;
LOG_D
(
"set channels %d"
,
snd_dev
->
replay_config
.
channels
);
break
;
}
case
AUDIO_DSP_SAMPLEBITS
:
{
/* not support */
snd_dev
->
replay_config
.
samplebits
=
caps
->
udata
.
config
.
samplebits
;
break
;
}
default:
result
=
-
RT_ERROR
;
break
;
}
break
;
}
default:
break
;
}
return
RT_EOK
;
}
static
rt_err_t
sound_init
(
struct
rt_audio_device
*
audio
)
{
struct
sound_device
*
snd_dev
=
RT_NULL
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
adpll_init
(
0
);
dac_start
();
/* set default params */
saia_frequency_set
(
snd_dev
->
replay_config
.
samplerate
);
saia_channels_set
(
snd_dev
->
replay_config
.
channels
);
return
RT_EOK
;
}
static
rt_err_t
sound_start
(
struct
rt_audio_device
*
audio
,
int
stream
)
{
struct
sound_device
*
snd_dev
=
RT_NULL
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
if
(
stream
==
AUDIO_STREAM_REPLAY
)
{
LOG_D
(
"open sound device"
);
AUBUFSIZE
=
(
TX_FIFO_SIZE
/
4
-
1
);
AUBUFSIZE
|=
(
TX_FIFO_SIZE
/
8
)
<<
16
;
AUBUFSTARTADDR
=
DMA_ADR
(
snd_dev
->
rx_fifo
);
DACDIGCON0
=
BIT
(
0
)
|
BIT
(
10
);
// (0x01<<2)
DACVOLCON
=
0x7fff
;
// -60DB
DACVOLCON
|=
BIT
(
20
);
AUBUFCON
|=
BIT
(
1
)
|
BIT
(
4
);
}
return
RT_EOK
;
}
static
rt_err_t
sound_stop
(
struct
rt_audio_device
*
audio
,
int
stream
)
{
struct
sound_device
*
snd_dev
=
RT_NULL
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
if
(
stream
==
AUDIO_STREAM_REPLAY
)
{
AUBUFCON
&=
~
BIT
(
4
);
LOG_D
(
"close sound device"
);
}
return
RT_EOK
;
}
rt_size_t
sound_transmit
(
struct
rt_audio_device
*
audio
,
const
void
*
writeBuf
,
void
*
readBuf
,
rt_size_t
size
)
{
struct
sound_device
*
snd_dev
=
RT_NULL
;
rt_size_t
tmp_size
=
size
/
4
;
rt_size_t
count
=
0
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
while
(
tmp_size
--
>
0
)
{
while
(
AUBUFCON
&
BIT
(
8
));
// aubuf full
AUBUFDATA
=
((
const
uint32_t
*
)
writeBuf
)[
count
++
];
}
return
size
;
}
static
void
sound_buffer_info
(
struct
rt_audio_device
*
audio
,
struct
rt_audio_buf_info
*
info
)
{
struct
sound_device
*
snd_dev
=
RT_NULL
;
RT_ASSERT
(
audio
!=
RT_NULL
);
snd_dev
=
(
struct
sound_device
*
)
audio
->
parent
.
user_data
;
/**
* TX_FIFO
* +----------------+----------------+
* | block1 | block2 |
* +----------------+----------------+
* \ block_size /
*/
info
->
buffer
=
snd_dev
->
tx_fifo
;
info
->
total_size
=
TX_FIFO_SIZE
;
info
->
block_size
=
TX_FIFO_SIZE
/
2
;
info
->
block_count
=
2
;
}
static
struct
rt_audio_ops
ops
=
{
.
getcaps
=
sound_getcaps
,
.
configure
=
sound_configure
,
.
init
=
sound_init
,
.
start
=
sound_start
,
.
stop
=
sound_stop
,
.
transmit
=
sound_transmit
,
.
buffer_info
=
sound_buffer_info
,
};
void
audio_isr
(
int
vector
,
void
*
param
)
{
rt_interrupt_enter
();
//Audio buffer pend
if
(
AUBUFCON
&
BIT
(
5
))
{
AUBUFCON
|=
BIT
(
1
);
//Audio Buffer Pend Clear
rt_audio_tx_complete
(
&
snd_dev
.
audio
);
}
rt_interrupt_leave
();
}
static
int
rt_hw_sound_init
(
void
)
{
rt_uint8_t
*
tx_fifo
=
RT_NULL
;
rt_uint8_t
*
rx_fifo
=
RT_NULL
;
/* 分配 DMA 搬运 buffer */
tx_fifo
=
rt_calloc
(
1
,
TX_FIFO_SIZE
);
if
(
tx_fifo
==
RT_NULL
)
{
return
-
RT_ENOMEM
;
}
rt_memset
(
tx_fifo
,
0
,
TX_FIFO_SIZE
);
snd_dev
.
tx_fifo
=
tx_fifo
;
/* 分配 DMA 搬运 buffer */
rx_fifo
=
rt_calloc
(
1
,
TX_FIFO_SIZE
);
if
(
rx_fifo
==
RT_NULL
)
{
return
-
RT_ENOMEM
;
}
rt_memset
(
rx_fifo
,
0
,
TX_FIFO_SIZE
);
snd_dev
.
rx_fifo
=
rx_fifo
;
/* init default configuration */
{
snd_dev
.
replay_config
.
samplerate
=
48000
;
snd_dev
.
replay_config
.
channels
=
2
;
snd_dev
.
replay_config
.
samplebits
=
16
;
snd_dev
.
volume
=
55
;
}
/* register snd_dev device */
snd_dev
.
audio
.
ops
=
&
ops
;
rt_audio_register
(
&
snd_dev
.
audio
,
"sound0"
,
RT_DEVICE_FLAG_WRONLY
,
&
snd_dev
);
rt_hw_interrupt_install
(
IRQ_AUBUF0_1_VECTOR
,
audio_isr
,
RT_NULL
,
"au_isr"
);
return
RT_EOK
;
}
INIT_DEVICE_EXPORT
(
rt_hw_sound_init
);
bsp/bluetrum/ab32vg1-ab-prougen/download.xm
0 → 100644
浏览文件 @
67bf5cea
B
download
bsp/bluetrum/ab32vg1-ab-prougen/link.lds
浏览文件 @
67bf5cea
/* Define the flash max size */
__max_flash_size = 768k;
__comm_ram_size = 104k;
__heap_ram_size = 14k;
__data_ram_size = 5k;
__stack_ram_size = 4k;
__comm_ram_size = 86k;
__heap_ram_size = 29k;
__base = 0x10000000;
__comm_vma = 0x12800;
__data_vma = 0x11000;
__stack_vma = __data_vma + __data_ram_size;
__comm_vma = __stack_vma + __stack_ram_size;
__heap_vma = __comm_vma + __comm_ram_size;
__ram1_vma = 0x50000;
...
...
@@ -17,8 +21,8 @@ MEMORY
flash(rx) : org = __base + 512, len = __max_flash_size
comm(rx) : org = __comm_vma, len = __comm_ram_size
data : org =
0x11000, len = 5k
stack : org =
0x12400, len = 1k
data : org =
__data_vma, len = __data_ram_size
stack : org =
__stack_vma, len = __stack_ram_size
heap : org = __heap_vma, len = __heap_ram_size
ram1(rx) : org = __ram1_vma, len = 0x7a00
}
...
...
@@ -30,11 +34,10 @@ SECTIONS
} > init
.ram1 __ram1_vma : {
/*board\\ports\\*.o(.text*)*/
*hal_drivers\\*.o(.text*)
*hal_libraries\\ab32vg1_hal\\*.o(.text*)
*components\\drivers\\*.o(.text* .rodata*)
*components\\libc\\*.o(.text*)
*hal_drivers**.o(.text*)
*hal_libraries*ab32vg1_hal**.o(.text*)
*components*drivers**.o(.text* .rodata*)
*components*libc**.o(.text*)
*ab32vg1_hal_msp.o(.text*)
*components.o(.text* .rodata*)
*ipc.o(.text* .rodata*)
...
...
@@ -63,8 +66,8 @@ SECTIONS
.comm : {
KEEP(*(.vector))
*(.text*)
*(.rodata*)
EXCLUDE_FILE (*romfs.o *lib_a**.o)
*(.text*)
EXCLUDE_FILE (*romfs.o *lib_a**.o)
*(.rodata*)
*(.srodata*)
*(.rela*)
*(.data*)
...
...
@@ -73,6 +76,8 @@ SECTIONS
} > comm AT > flash
.flash : {
*romfs.o *(.text* .rodata*)
*lib_a**.o *(.text* .rodata*)
. = ALIGN(512);
} > flash
...
...
@@ -89,7 +94,7 @@ SECTIONS
.stack (NOLOAD) : {
__irq_stack_start = .;
. =
0x400
;
. =
__stack_ram_size
;
__irq_stack = .;
} > stack
__irq_stack_size = __irq_stack - __irq_stack_start;
...
...
bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h
浏览文件 @
67bf5cea
...
...
@@ -15,10 +15,10 @@
#define RT_USING_HOOK
#define RT_USING_IDLE_HOOK
#define RT_IDLE_HOOK_LIST_SIZE 4
#define IDLE_THREAD_STACK_SIZE
1024
#define IDLE_THREAD_STACK_SIZE
512
#define RT_USING_TIMER_SOFT
#define RT_TIMER_THREAD_PRIO 4
#define RT_TIMER_THREAD_STACK_SIZE
512
#define RT_TIMER_THREAD_STACK_SIZE
256
#define RT_DEBUG
/* Inter-Thread communication */
...
...
@@ -64,7 +64,7 @@
#define FINSH_USING_SYMTAB
#define FINSH_USING_DESCRIPTION
#define FINSH_THREAD_PRIORITY 20
#define FINSH_THREAD_STACK_SIZE
4096
#define FINSH_THREAD_STACK_SIZE
2048
#define FINSH_CMD_SIZE 80
#define FINSH_USING_MSH
#define FINSH_USING_MSH_DEFAULT
...
...
@@ -72,6 +72,12 @@
/* Device virtual file system */
#define RT_USING_DFS
#define DFS_USING_WORKDIR
#define DFS_FILESYSTEMS_MAX 2
#define DFS_FILESYSTEM_TYPES_MAX 2
#define DFS_FD_MAX 16
#define RT_USING_DFS_ROMFS
/* Device Drivers */
...
...
@@ -80,6 +86,10 @@
#define RT_USING_SERIAL
#define RT_SERIAL_RB_BUFSZ 64
#define RT_USING_PIN
#define RT_USING_AUDIO
#define RT_AUDIO_REPLAY_MP_BLOCK_SIZE 1024
#define RT_AUDIO_REPLAY_MP_BLOCK_COUNT 2
#define RT_AUDIO_RECORD_PIPE_SIZE 512
/* Using USB */
...
...
@@ -163,6 +173,8 @@
/* On-chip Peripheral Drivers */
#define BSP_USING_UART0
#define BSP_USING_AUDIO
#define BSP_USING_AUDIO_PLAY
/* Board extended module Drivers */
...
...
bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py
浏览文件 @
67bf5cea
...
...
@@ -58,6 +58,7 @@ if PLATFORM == 'gcc':
DUMP_ACTION
=
OBJDUMP
+
' -D -S $TARGET > rtt.asm
\n
'
POST_ACTION
=
OBJCPY
+
' -O binary $TARGET rtthread.bin
\n
'
+
SIZE
+
' $TARGET
\n
'
POST_ACTION
+=
'./riscv32-elf-xmaker -b rtthread.xm
\n
'
POST_ACTION
+=
'./riscv32-elf-xmaker -b download.xm
\n
'
def
dist_handle
(
BSP_ROOT
,
dist_dir
):
import
sys
...
...
bsp/bluetrum/libcpu/cpu/interrupt.c
浏览文件 @
67bf5cea
...
...
@@ -13,8 +13,8 @@
#include <rthw.h>
#include "ab32vgx.h"
uint32_t
irq_mask
AT
(.
bss
.
irq_tbl
)
;
void
*
tbl_irq_vector
[
IRQ_TOTAL_NUM
]
AT
(.
bss
.
irq_tbl
)
;
uint32_t
irq_mask
;
void
*
tbl_irq_vector
[
IRQ_TOTAL_NUM
];
void
(
*
cpu_irq_comm_hook
)(
void
);
void
set_cpu_irq_comm
(
void
(
*
irq_hook
)(
void
))
...
...
@@ -22,7 +22,6 @@ void set_cpu_irq_comm(void (*irq_hook)(void))
cpu_irq_comm_hook
=
irq_hook
;
}
AT
(.
com_text
.
irq
)
void
cpu_irq_comm_do
(
void
)
{
void
(
*
pfnct
)(
void
);
...
...
@@ -37,6 +36,20 @@ void cpu_irq_comm_do(void)
}
}
void
rt_hw_irq_enable
(
int
vector
)
{
if
(
vector
<
IRQ_TOTAL_NUM
)
{
PICEN
|=
BIT
(
vector
);
}
}
void
rt_hw_irq_disable
(
int
vector
)
{
if
(
vector
<
IRQ_TOTAL_NUM
)
{
PICEN
&=
~
BIT
(
vector
);
}
}
void
rt_hw_interrupt_init
(
void
)
{
}
...
...
@@ -58,7 +71,7 @@ rt_isr_handler_t rt_hw_interrupt_install(int vector,
rt_isr_handler_t
old_handler
=
RT_NULL
;
if
(
vector
<
IRQ_TOTAL_NUM
)
{
uint32_t
cpu_ie
=
PICCON
&
BIT
(
0
);
uint32_t
cpu_ie
=
PICCON
&
BIT
(
0
);
PICCON
&=
~
BIT
(
0
);
old_handler
=
tbl_irq_vector
[
vector
];
tbl_irq_vector
[
vector
]
=
handler
;
...
...
bsp/bluetrum/libcpu/cpu/interrupt.h
0 → 100644
浏览文件 @
67bf5cea
#ifndef INTERRUPT_H__
#define INTERRUPT_H__
void
rt_hw_irq_enable
(
int
vector
);
void
rt_hw_irq_disable
(
int
vector
);
#endif
bsp/bluetrum/libraries/hal_drivers/drv_usart.c
浏览文件 @
67bf5cea
...
...
@@ -136,8 +136,8 @@ static int ab32_getc(struct rt_serial_device *serial)
ch
=
-
1
;
if
(
hal_uart_getflag
(
uart
->
handle
.
instance
,
UART_FLAG_RXPND
)
!=
HAL_RESET
)
{
hal_uart_clrflag
(
uart
->
handle
.
instance
,
UART_FLAG_RXPND
);
ch
=
hal_uart_read
(
uart
->
handle
.
instance
);
hal_uart_clrflag
(
uart
->
handle
.
instance
,
UART_FLAG_RXPND
);
}
return
ch
;
...
...
@@ -156,10 +156,10 @@ static void uart_isr(int vector, void *param)
{
rt_hw_serial_isr
(
&
(
uart_obj
[
UART0_INDEX
].
serial
),
RT_SERIAL_EVENT_RX_IND
);
}
if
(
hal_uart_getflag
(
UART1_BASE
,
UART_FLAG_RXPND
))
//RX one byte finish
{
rt_hw_serial_isr
(
&
(
uart_obj
[
UART1_INDEX
].
serial
),
RT_SERIAL_EVENT_RX_IND
);
}
//
if(hal_uart_getflag(UART1_BASE, UART_FLAG_RXPND)) //RX one byte finish
//
{
//
rt_hw_serial_isr(&(uart_obj[UART1_INDEX].serial), RT_SERIAL_EVENT_RX_IND);
//
}
rt_interrupt_leave
();
}
...
...
bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal.c
浏览文件 @
67bf5cea
...
...
@@ -2,8 +2,6 @@
static
uint32_t
hw_ticks
=
0
;
void
timer0_cfg
(
uint32_t
ticks
);
static
void
(
*
tick_cfg_hook
)(
uint32_t
ticks
)
=
HAL_NULL
;
void
hal_set_tick_hook
(
void
(
*
hook
)(
uint32_t
ticks
))
...
...
bsp/bluetrum/libraries/hal_libraries/bmsis/include/ab32vg1.h
浏览文件 @
67bf5cea
...
...
@@ -133,8 +133,29 @@ typedef enum
#define TMR2CNT SFR_RW (SFR0_BASE + 0x3c*4)
#define TMR2PR SFR_RW (SFR0_BASE + 0x3d*4)
//------------------------- SFR Group1 ---------------------------------------//
#define AUBUFDATA SFR_RW (SFR1_BASE + 0x01*4)
#define AUBUFCON SFR_RW (SFR1_BASE + 0x02*4)
#define AUBUFSTARTADDR SFR_RW (SFR1_BASE + 0x03*4)
#define AUBUFSIZE SFR_RW (SFR1_BASE + 0x04*4)
#define AUBUFFIFOCNT SFR_RW (SFR1_BASE + 0x05*4)
#define AUBUF1DATA SFR_RW (SFR1_BASE + 0x06*4)
#define AUBUF1CON SFR_RW (SFR1_BASE + 0x07*4)
#define AUBUF1STARTADDR SFR_RW (SFR1_BASE + 0x08*4)
#define AUBUF1SIZE SFR_RW (SFR1_BASE + 0x09*4)
#define AUBUF1FIFOCNT SFR_RW (SFR1_BASE + 0x0a*4)
#define DACDIGCON0 SFR_RW (SFR1_BASE + 0x10*4)
#define DACVOLCON SFR_RW (SFR1_BASE + 0x11*4)
#define AU0LMIXCOEF SFR_RW (SFR1_BASE + 0x12*4)
#define AU0RMIXCOEF SFR_RW (SFR1_BASE + 0x13*4)
#define AU1LMIXCOEF SFR_RW (SFR1_BASE + 0x14*4)
#define AU1RMIXCOEF SFR_RW (SFR1_BASE + 0x15*4)
#define AUANGCON0 SFR_RW (SFR1_BASE + 0x3c*4)
#define AUANGCON1 SFR_RW (SFR1_BASE + 0x3d*4)
#define AUANGCON2 SFR_RW (SFR1_BASE + 0x3e*4)
#define AUANGCON3 SFR_RW (SFR1_BASE + 0x3f*4)
#define USBCON0 SFR_RW (SFR3_BASE + 0x00*4)
#define USBCON1 SFR_RW (SFR3_BASE + 0x01*4)
...
...
@@ -148,6 +169,7 @@ typedef enum
#define PLL1DIV SFR_RW (SFR3_BASE + 0x24*4)
#define PLL0CON SFR_RW (SFR3_BASE + 0x26*4)
#define PLL1CON SFR_RW (SFR3_BASE + 0x27*4)
#define PLL2CON SFR_RW (SFR3_BASE + 0x28*4)
#define XO26MCON SFR_RW (SFR3_BASE + 0x29*4)
#define CLKCON2 SFR_RW (SFR3_BASE + 0x2a*4)
#define CLKGAT0 SFR_RW (SFR3_BASE + 0x2c*4)
...
...
@@ -174,6 +196,7 @@ typedef enum
#define PICPR SFR_RW (SFR5_BASE + 0x12*4)
#define PICADR SFR_RW (SFR5_BASE + 0x13*4)
#define PICPND SFR_RW (SFR5_BASE + 0x14*4)
#define EPICCON SFR_RW (SFR5_BASE + 0x1e*4)
#define EPC SFR_RW (SFR5_BASE + 0x1f*4)
#define SADCDAT0 SFR_RO (SFR5_BASE + 0x20*4)
...
...
bsp/bluetrum/libraries/hal_libraries/bmsis/source/startup.S
浏览文件 @
67bf5cea
...
...
@@ -56,6 +56,43 @@ _start:
jal
x0
,
low_prio_irq
mret
.
org
0x80
#define METHOD 1
#if METHOD == 1
addi
sp
,
sp
,
-
6
*
4
lw
a0
,
PICEN
(
zero
)
lw
a1
,
EPC
(
zero
)
lw
a2
,
EPICCON
(
zero
)
sw
a0
,
3
*
4
(
sp
)
sw
a1
,
4
*
4
(
sp
)
sw
a2
,
5
*
4
(
sp
)
andi
a0
,
a0
,
1
sw
a0
,
PICEN
(
zero
)
la
a0
,
0
f
sw
a0
,
EPC
(
zero
)
j
0x84020
0
:
sw
a0
,
0
(
sp
)
sw
a1
,
4
(
sp
)
sw
a2
,
8
(
sp
)
lw
a0
,
3
*
4
(
sp
)
lw
a1
,
4
*
4
(
sp
)
lw
a2
,
5
*
4
(
sp
)
sw
a0
,
PICEN
(
zero
)
sw
a1
,
EPC
(
zero
)
sw
a2
,
EPICCON
(
zero
)
lw
a0
,
0
(
sp
)
lw
a1
,
4
(
sp
)
lw
a2
,
8
(
sp
)
addi
sp
,
sp
,
6
*
4
mret
.
align
4
1
:
.
word
0
,
0
j
0x84020
#endif
.
global
cpu_irq_comm
cpu_irq_comm
:
la
a5
,
__irq_stack
...
...
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