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ports: Use correct in/out endpoint size in TUD_CDC_DESCRIPTOR.

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The last argument of TUD_CDC_DESCRIPTOR() is the endpoint size (or
wMaxPacketSize), not the CDC RX buffer size (which can be larger than the
endpoint size).

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2020-10-13 11:06:49 +11:00
parent 893f75546c
commit 18518e26a7
3 changed files with 6 additions and 3 deletions
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3
ports/mimxrt/tusb_port.c
View File

@ -39,6 +39,7 @@
#define USBD_CDC_EP_OUT (0x02)
#define USBD_CDC_EP_IN (0x82)
#define USBD_CDC_CMD_MAX_SIZE (8)
#define USBD_CDC_IN_OUT_MAX_SIZE (512)
#define USBD_STR_0 (0x00)
#define USBD_STR_MANUF (0x01)
@ -70,7 +71,7 @@ static const uint8_t usbd_desc_cfg[USBD_DESC_LEN] = {
TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, USBD_MAX_POWER_MA),
TUD_CDC_DESCRIPTOR(USBD_ITF_CDC, USBD_STR_CDC, USBD_CDC_EP_CMD,
USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, CFG_TUD_CDC_RX_BUFSIZE),
USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, USBD_CDC_IN_OUT_MAX_SIZE),
};
static const char *const usbd_desc_str[] = {

3
ports/nrf/drivers/usb/usb_descriptors.c
View File

@ -39,6 +39,7 @@
#define USBD_CDC_EP_OUT (0x02)
#define USBD_CDC_EP_IN (0x82)
#define USBD_CDC_CMD_MAX_SIZE (8)
#define USBD_CDC_IN_OUT_MAX_SIZE (64)
#define USBD_STR_0 (0x00)
#define USBD_STR_MANUF (0x01)
@ -70,7 +71,7 @@ static const uint8_t usbd_desc_cfg[USBD_DESC_LEN] = {
TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, USBD_MAX_POWER_MA),
TUD_CDC_DESCRIPTOR(USBD_ITF_CDC, USBD_STR_CDC, USBD_CDC_EP_CMD,
USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, CFG_TUD_CDC_RX_BUFSIZE),
USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, USBD_CDC_IN_OUT_MAX_SIZE),
};
static const char *const usbd_desc_str[] = {

3
ports/samd/tusb_port.c
View File

@ -40,6 +40,7 @@
#define USBD_CDC_EP_OUT (0x02)
#define USBD_CDC_EP_IN (0x82)
#define USBD_CDC_CMD_MAX_SIZE (8)
#define USBD_CDC_IN_OUT_MAX_SIZE (64)
#define USBD_STR_0 (0x00)
#define USBD_STR_MANUF (0x01)
@ -71,7 +72,7 @@ static const uint8_t usbd_desc_cfg[USBD_DESC_LEN] = {
TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, USBD_MAX_POWER_MA),
TUD_CDC_DESCRIPTOR(USBD_ITF_CDC, USBD_STR_CDC, USBD_CDC_EP_CMD,
USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, CFG_TUD_CDC_RX_BUFSIZE),
USBD_CDC_CMD_MAX_SIZE, USBD_CDC_EP_OUT, USBD_CDC_EP_IN, USBD_CDC_IN_OUT_MAX_SIZE),
};
static const char *const usbd_desc_str[] = {