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18 lines
400 B
C
18 lines
400 B
C
#include "py/mphal.h"
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void USBD_CDC_TxAlways(const uint8_t *buf, uint32_t len);
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int USBD_CDC_Rx(uint8_t *buf, uint32_t len, uint32_t timeout);
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int mp_hal_stdin_rx_chr(void) {
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for (;;) {
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byte c;
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if (USBD_CDC_Rx(&c, 1, 0) != 0) {
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return c;
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}
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}
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}
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void mp_hal_stdout_tx_strn(const char *str, size_t len) {
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USBD_CDC_TxAlways((const uint8_t*)str, len);
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}
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