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fix issue with cdc write failed sometimes

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hathach 2018-08-13 18:09:29 +07:00
parent d5e58ba024
commit b07124c623
1 changed files with 3 additions and 2 deletions
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src/portable/nordic/nrf5x/dcd_nrf5x.c
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@ -70,11 +70,12 @@ typedef struct
{ {
uint8_t* buffer; uint8_t* buffer;
uint16_t total_len; uint16_t total_len;
uint16_t actual_len; volatile uint16_t actual_len;
uint8_t mps; // max packet size uint8_t mps; // max packet size
// nrf52840 will auto ACK OUT packet after DMA is done // nrf52840 will auto ACK OUT packet after DMA is done
volatile bool data_received; // indicate packet is already ACK // indicate packet is already ACK
volatile bool data_received;
} nom_xfer_t; } nom_xfer_t;