This commit is contained in:
wgzAIIT 2022-05-12 13:55:53 +08:00
commit 302bf4e1cc
3 changed files with 247 additions and 106 deletions

View File

@ -89,37 +89,117 @@ menuconfig BSP_USING_CH438
if BSP_USING_CH438
config CH438_EXTUART0
bool "using ch438 port 0"
bool "Using Ch438 Port 0"
default n
menu "Ch438 Port 0 Configuration"
depends on CH438_EXTUART0
config CH438_EXTUART0_BAUD
int "Ch438 Port 0 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART0.
endmenu
config CH438_EXTUART1
bool "using ch438 port 1"
bool "Using Ch438 Port 1"
default n
menu "Ch438 Port 1 Configuration"
depends on CH438_EXTUART1
config CH438_EXTUART1_BAUD
int "Ch438 Port 1 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART1.
endmenu
config CH438_EXTUART2
bool "using ch438 port 2"
bool "Using Ch438 Port 2"
default n
menu "Ch438 Port 2 Configuration"
depends on CH438_EXTUART2
config CH438_EXTUART2_BAUD
int "Ch438 Port 2 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART2.
endmenu
config CH438_EXTUART3
bool "using ch438 port 3"
bool "Using Ch438 Port 3"
default n
menu "Ch438 Port 3 Configuration"
depends on CH438_EXTUART3
config CH438_EXTUART3_BAUD
int "Ch438 Port 3 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART3.
endmenu
config CH438_EXTUART4
bool "using ch438 port 4"
bool "Using Ch438 Port 4"
default n
menu "Ch438 Port 4 Configuration"
depends on CH438_EXTUART4
config CH438_EXTUART4_BAUD
int "Ch438 Port 4 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART4.
endmenu
config CH438_EXTUART5
bool "using ch438 port 5"
bool "Using Ch438 Port 5"
default n
menu "Ch438 Port 5 Configuration"
depends on CH438_EXTUART5
config CH438_EXTUART5_BAUD
int "Ch438 Port 5 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART5.
endmenu
config CH438_EXTUART6
bool "using ch438 port 6"
bool "Using Ch438 Port 6"
default n
menu "Ch438 Port 6 Configuration"
depends on CH438_EXTUART6
config CH438_EXTUART6_BAUD
int "Ch438 Port 6 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART6.
endmenu
config CH438_EXTUART7
bool "using ch438 port 7"
bool "Using Ch438 Port 7"
default n
menu "Ch438 Port 7 Configuration"
depends on CH438_EXTUART7
config CH438_EXTUART7_BAUD
int "Ch438 Port 7 Baud Rate."
default 115200
---help---
The configured BAUD of the CH438 EXTUART7.
endmenu
endif # BSP_USING_CH438
endif # ARCH_BOARD_XIDATONG

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@ -36,9 +36,8 @@ void CH438Demo(void)
char buffer[256];
int readlen;
// while(1)
// {
fd = open("/dev/extuart_dev3", O_RDWR);
ioctl(fd, OPE_INT, (unsigned long)9600);
m0fd = open("/dev/gpout0", O_RDWR);
m1fd = open("/dev/gpout1", O_RDWR);
ioctl(m0fd, GPIOC_WRITE, (unsigned long)1);
@ -82,6 +81,5 @@ void CH438Demo(void)
}
close(fd);
// }
}

View File

@ -87,6 +87,35 @@ static pthread_cond_t cond[CH438PORTNUM] =
PTHREAD_COND_INITIALIZER
};
/* This array shows whether the current serial port is selected */
static bool const g_uart_selected[CH438PORTNUM] =
{
#ifdef CONFIG_CH438_EXTUART0
[0] = true,
#endif
#ifdef CONFIG_CH438_EXTUART1
[1] = true,
#endif
#ifdef CONFIG_CH438_EXTUART2
[2] = true,
#endif
#ifdef CONFIG_CH438_EXTUART3
[3] = true,
#endif
#ifdef CONFIG_CH438_EXTUART4
[4] = true,
#endif
#ifdef CONFIG_CH438_EXTUART5
[5] = true,
#endif
#ifdef CONFIG_CH438_EXTUART6
[6] = true,
#endif
#ifdef CONFIG_CH438_EXTUART7
[7] = true,
#endif
};
/* ch438 Callback work queue structure */
static struct work_s g_ch438irqwork;
@ -135,7 +164,7 @@ static FAR void getInterruptStatus(FAR void *arg)
{
for(i = 0; i < CH438PORTNUM; i++)
{
if(gInterruptStatus & Interruptnum[i])
if(g_uart_selected[i] && (gInterruptStatus & Interruptnum[i]))
{
pthread_mutex_lock(&mutex[i]);
done[i] = true;
@ -572,6 +601,11 @@ static void Ch438InitDefault(void)
/* Initialize the mutex */
for(i = 0; i < CH438PORTNUM; i++)
{
if(!g_uart_selected[i])
{
continue;
}
ret = pthread_mutex_init(&mutex[i], NULL);
if(ret != 0)
{
@ -582,6 +616,11 @@ static void Ch438InitDefault(void)
/* Initialize the condition variable */
for(i = 0; i < CH438PORTNUM; i++)
{
if(!g_uart_selected[i])
{
continue;
}
ret = pthread_cond_init(&cond[i], NULL);
if(ret != 0)
{
@ -590,14 +629,38 @@ static void Ch438InitDefault(void)
}
ImxrtCH438Init();
CH438PortInit(0,115200);
CH438PortInit(1,115200);
CH438PortInit(2,9600);
CH438PortInit(3,9600);
CH438PortInit(4,115200);
CH438PortInit(5,115200);
CH438PortInit(6,115200);
CH438PortInit(7,115200);
#ifdef CONFIG_CH438_EXTUART0
CH438PortInit(0, CONFIG_CH438_EXTUART0_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART1
CH438PortInit(1, CONFIG_CH438_EXTUART1_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART2
CH438PortInit(2, CONFIG_CH438_EXTUART2_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART3
CH438PortInit(3, CONFIG_CH438_EXTUART3_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART4
CH438PortInit(4, CONFIG_CH438_EXTUART4_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART5
CH438PortInit(5, CONFIG_CH438_EXTUART5_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART6
CH438PortInit(6, CONFIG_CH438_EXTUART6_BAUD);
#endif
#ifdef CONFIG_CH438_EXTUART7
CH438PortInit(7, CONFIG_CH438_EXTUART7_BAUD);
#endif
up_mdelay(10);