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ch569w-evt: add usbhs device mode driver (#6330)

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ch569w-evt: add usbhs device mode driver

* usbd driver tested with cdc_vcom, internal loopback
  (can't run both MSH & usbd due to 16KB RAM limitation)
* reduce usrstack & main thread stack size for usbd test
* ch56x_uart.c : iron out UART0_PIN_ALT assignment
This commit is contained in:
emuzit
2022-08-24 19:59:37 +08:00
committed by GitHub
parent 9cfb864068
commit a38b39ac25
10 changed files with 1493 additions and 184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
bsp/wch/risc-v/Libraries/ch56x_drivers/SConscript
View File

@@ -12,6 +12,9 @@ if GetDepend('SOC_SERIES_CH569'):
if GetDepend('RT_USING_WDT'):
src += ['ch56x_wdt.c']
if GetDepend('RT_USING_USB_DEVICE'):
src += ['ch56x_usbd.c']
if GetDepend('RT_USING_PWM'):
src += ['ch56x_pwm.c']

20
bsp/wch/risc-v/Libraries/ch56x_drivers/ch56x_uart.c
View File

@@ -45,8 +45,13 @@ static struct serial_device serial_device_0 =
{
.reg_base = (struct uart_registers *)UART0_REG_BASE,
.irqn = UART0_IRQn,
#ifndef BSP_USING_UART0_PIN_ALT
.rxd_pin = UART_RXD0_PIN,
.txd_pin = UART_TXD0_PIN,
#else
.rxd_pin = UART_RXD0_ALT,
.txd_pin = UART_TXD0_ALT,
#endif
.name = "uart0",
};
#endif
@@ -250,22 +255,13 @@ int rt_hw_uart_init(void)
while (--n >= 0)
{
uint32_t flag, txd_pin, rxd_pin;
uint32_t flag;
struct serial_device *serial = devices[n];
serial->parent.ops = &uart_ops;
serial->parent.config = config;
txd_pin = serial->txd_pin;
rxd_pin = serial->rxd_pin;
#ifdef BSP_USING_UART0_PIN_ALT
if (serial->irqn == UART0_IRQn)
{
txd_pin = UART_TXD0_ALT;
rxd_pin = UART_RXD0_ALT;
}
#endif
rt_pin_mode(txd_pin, PIN_MODE_OUTPUT);
rt_pin_mode(rxd_pin, PIN_MODE_INPUT_PULLUP);
rt_pin_mode(serial->txd_pin, PIN_MODE_OUTPUT);
rt_pin_mode(serial->rxd_pin, PIN_MODE_INPUT_PULLUP);
sys_clk_off_by_irqn(serial->irqn, SYS_SLP_CLK_ON);

574
bsp/wch/risc-v/Libraries/ch56x_drivers/ch56x_usbd.c Normal file
View File

File diff suppressed because it is too large Load Diff

679
bsp/wch/risc-v/Libraries/ch56x_drivers/ch56x_usbhs.h Normal file
View File

File diff suppressed because it is too large Load Diff

6
bsp/wch/risc-v/Libraries/ch56x_drivers/soc.h
View File

@@ -21,6 +21,10 @@
#define SOC_SERIES_CH569
#endif
#ifndef __packed
#define __packed __attribute__((packed))
#endif
#define CHECK_STRUCT_SIZE(s, size) \
static_assert(sizeof(s) == size, #s " has wrong size")
@@ -29,10 +33,10 @@
#define FLASH_BASE_ADDRESS 0x00000000
#define RAMS_BASE_ADDRESS 0x20000000
#define RAMX_BASE_ADDRESS 0x20020000
#define BUS8_BASE_ADDRESS 0x80000000
#ifdef SOC_SERIES_CH569
#define RAMX_BASE_ADDRESS 0x20020000
#define RAMS_SIZE 16
#else
#define RAMS_SIZE 32

6
bsp/wch/risc-v/ch569w-evt/.config
View File

@@ -38,9 +38,9 @@ CONFIG_RT_KSERVICE_USING_STDLIB=y
#
CONFIG_RT_USING_SEMAPHORE=y
CONFIG_RT_USING_MUTEX=y
# CONFIG_RT_USING_EVENT is not set
CONFIG_RT_USING_EVENT=y
CONFIG_RT_USING_MAILBOX=y
# CONFIG_RT_USING_MESSAGEQUEUE is not set
CONFIG_RT_USING_MESSAGEQUEUE=y
# CONFIG_RT_USING_SIGNALS is not set
#
@@ -78,7 +78,7 @@ CONFIG_ARCH_RISCV=y
#
CONFIG_RT_USING_COMPONENTS_INIT=y
CONFIG_RT_USING_USER_MAIN=y
CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048
CONFIG_RT_MAIN_THREAD_STACK_SIZE=1024
CONFIG_RT_MAIN_THREAD_PRIORITY=10
# CONFIG_RT_USING_LEGACY is not set
CONFIG_RT_USING_MSH=y

6
bsp/wch/risc-v/ch569w-evt/applications/SConscript
View File

@@ -2,9 +2,11 @@ from building import *
cwd = GetCurrentDir()
app = ARGUMENTS.get('app', "main")
src = Split("""
main.c
""")
{}.c
""".format(app))
path = [cwd, str(Dir('#'))]

47
bsp/wch/risc-v/ch569w-evt/applications/test.c
View File

@@ -361,6 +361,52 @@ static void test_pwm(void)
#define test_pwm() do {} while(0)
#endif
#ifdef RT_USING_USB_DEVICE
#if !defined(RT_USING_EVENT) || !defined(RT_USING_MESSAGEQUEUE)
#error "event flag or message queue IPC not enabled"
#endif
static struct rt_thread *udvcom_thread;
static rt_device_t vcom;
static void usbd_vcom_thread(void *param)
{
char ch;
while (1)
{
while (rt_device_read(vcom, 0, &ch, 1) != 1)
rt_thread_delay(1);
rt_kprintf("(%2d) %02x:%c\n", rt_device_write(vcom, 0, &ch, 1), ch, ch);
rt_pin_write(LED1_PIN, (ch & 1) ? PIN_LOW : PIN_HIGH);
}
}
static void test_usbd()
{
char name[] = "vcom";
vcom = rt_device_find(name);
if (vcom && rt_device_open(vcom, RT_DEVICE_FLAG_INT_RX) == RT_EOK)
{
rt_kprintf("%s opened\n", name);
rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT);
rt_pin_write(LED1_PIN, PIN_LOW);
udvcom_thread = rt_thread_create("udvcom", usbd_vcom_thread, vcom,
512, 20, 50);
if (udvcom_thread != RT_NULL)
rt_thread_startup(udvcom_thread);
else
rt_kprintf("usvcom thread create failed !\n");
rt_device_write(vcom, 0, name, rt_strlen(name));
}
}
#else
#define test_usbd() do {} while(0)
#endif
void main(void)
{
uint32_t wdog_timeout = 32;
@@ -372,6 +418,7 @@ void main(void)
test_hwtimer();
test_spi_master();
test_pwm();
test_usbd();
rt_pin_mode(LED0_PIN, PIN_MODE_OUTPUT);
rt_pin_write(LED0_PIN, led0 = PIN_LOW);

332
bsp/wch/risc-v/ch569w-evt/board/linker_scripts/link.lds
View File

@@ -1,187 +1,189 @@
ENTRY( _start )
__stack_size = 2048;
__stack_size = 1536;
PROVIDE( _stack_size = __stack_size );
MEMORY
{
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 96K
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 16K
RAMX (xrw) : ORIGIN = 0x20020000, LENGTH = 32K
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 96K
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 16K
RAMX (xrw) : ORIGIN = 0x20020000, LENGTH = 32K
}
SECTIONS
{
.init :
{
_sinit = .;
. = ALIGN(4);
KEEP(*(SORT_NONE(.init)))
. = ALIGN(4);
_einit = .;
} >FLASH AT>FLASH
.init :
{
_sinit = .;
. = ALIGN(4);
KEEP(*(SORT_NONE(.init)))
. = ALIGN(4);
_einit = .;
} >FLASH AT>FLASH
.vector :
{
*(.vector);
. = ALIGN(64);
. = ALIGN(64);
} >FLASH AT>FLASH
.text :
{
. = ALIGN(4);
*(.text)
*(.text.*)
*(.rodata)
*(.rodata*)
*(.glue_7)
*(.glue_7t)
*(.gnu.linkonce.t.*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
. = ALIGN(4);
} >FLASH AT>FLASH
.fini :
{
KEEP(*(SORT_NONE(.fini)))
. = ALIGN(4);
} >FLASH AT>FLASH
PROVIDE( _etext = . );
PROVIDE( _eitcm = . );
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
} >FLASH AT>FLASH
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
PROVIDE_HIDDEN (__init_array_end = .);
} >FLASH AT>FLASH
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
PROVIDE_HIDDEN (__fini_array_end = .);
} >FLASH AT>FLASH
.ctors :
{
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
} >FLASH AT>FLASH
.dtors :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
} >FLASH AT>FLASH
.dalign :
{
. = ALIGN(4);
PROVIDE(_data_vma = .);
} >RAM AT>FLASH
.dlalign :
{
. = ALIGN(4);
PROVIDE(_data_lma = .);
} >FLASH AT>FLASH
.data :
{
*(.gnu.linkonce.r.*)
*(.data .data.*)
*(.gnu.linkonce.d.*)
. = ALIGN(8);
PROVIDE( __global_pointer$ = . + 0x800 );
*(.sdata .sdata.*)
*(.sdata2.*)
*(.gnu.linkonce.s.*)
. = ALIGN(8);
*(.srodata.cst16)
*(.srodata.cst8)
*(.srodata.cst4)
*(.srodata.cst2)
*(.srodata .srodata.*)
. = ALIGN(4);
PROVIDE( _edata = .);
} >RAM AT>FLASH
.bss :
{
. = ALIGN(4);
PROVIDE( _sbss = .);
*(.sbss*)
*(.gnu.linkonce.sb.*)
*(.bss*)
*(.gnu.linkonce.b.*)
*(COMMON*)
. = ALIGN(4);
PROVIDE( _ebss = .);
} >RAM AT>FLASH
PROVIDE( _end = _ebss);
PROVIDE( end = . );
.dmadata :
.text :
{
. = ALIGN(4);
*(.text)
*(.text.*)
*(.rodata)
*(.rodata*)
*(.glue_7)
*(.glue_7t)
*(.gnu.linkonce.t.*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
. = ALIGN(4);
} >FLASH AT>FLASH
.fini :
{
KEEP(*(SORT_NONE(.fini)))
. = ALIGN(4);
} >FLASH AT>FLASH
PROVIDE( _etext = . );
PROVIDE( _eitcm = . );
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
} >FLASH AT>FLASH
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
PROVIDE_HIDDEN (__init_array_end = .);
} >FLASH AT>FLASH
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
PROVIDE_HIDDEN (__fini_array_end = .);
} >FLASH AT>FLASH
.ctors :
{
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
} >FLASH AT>FLASH
.dtors :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
} >FLASH AT>FLASH
.dalign :
{
. = ALIGN(4);
PROVIDE(_data_vma = .);
} >RAM AT>FLASH
.dlalign :
{
. = ALIGN(4);
PROVIDE(_data_lma = .);
} >FLASH AT>FLASH
.data :
{
*(.gnu.linkonce.r.*)
*(.data .data.*)
*(.gnu.linkonce.d.*)
. = ALIGN(8);
PROVIDE( __global_pointer$ = . + 0x800 );
*(.sdata .sdata.*)
*(.sdata2.*)
*(.gnu.linkonce.s.*)
. = ALIGN(8);
*(.srodata.cst16)
*(.srodata.cst8)
*(.srodata.cst4)
*(.srodata.cst2)
*(.srodata .srodata.*)
. = ALIGN(4);
PROVIDE( _edata = .);
} >RAM AT>FLASH
.bss :
{
. = ALIGN(4);
PROVIDE( _sbss = .);
*(.sbss*)
*(.gnu.linkonce.sb.*)
*(.bss*)
*(.gnu.linkonce.b.*)
*(COMMON*)
. = ALIGN(4);
PROVIDE( _ebss = .);
} >RAM AT>FLASH
PROVIDE( _end = _ebss);
PROVIDE( end = . );
.dmadata :
{
. = ALIGN(16);
PROVIDE( _dmadata_start = .);
/* first 8 bytes are reserved for USB ep0 SETUP */
. = . + 8;
. = ALIGN(16);
*(.dmadata*)
*(.dmadata.*)
. = ALIGN(16);
@@ -195,5 +197,5 @@ SECTIONS
PROVIDE(_susrstack = . );
. = . + __stack_size;
PROVIDE( _eusrstack = .);
} >RAM
} >RAM
}

4
bsp/wch/risc-v/ch569w-evt/rtconfig.h
View File

@@ -25,7 +25,9 @@
#define RT_USING_SEMAPHORE
#define RT_USING_MUTEX
#define RT_USING_EVENT
#define RT_USING_MAILBOX
#define RT_USING_MESSAGEQUEUE
/* Memory Management */
@@ -48,7 +50,7 @@
#define RT_USING_COMPONENTS_INIT
#define RT_USING_USER_MAIN
#define RT_MAIN_THREAD_STACK_SIZE 2048
#define RT_MAIN_THREAD_STACK_SIZE 1024
#define RT_MAIN_THREAD_PRIORITY 10
#define RT_USING_MSH
#define RT_USING_FINSH