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nrf/uart: Fix UART.writechar() to write just 1 byte.
pull/4014/merge
Ayke van Laethem
6 years ago
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GPG Key ID: E97FF5335DFDFDED
1 changed files with
2 additions and
6 deletions
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ports/nrf/modules/machine/uart.c
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@ -245,13 +245,9 @@ STATIC mp_obj_t machine_hard_uart_writechar(mp_obj_t self_in, mp_obj_t char_in) |
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machine_hard_uart_obj_t *self = self_in; |
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// get the character to write (might be 9 bits)
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uint16_t data = mp_obj_get_int(char_in); |
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nrfx_err_t err = NRFX_SUCCESS; |
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for (int i = 0; i < 2; i++) { |
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err = uart_tx_char(self, (int)(&data)[i]); |
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} |
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int data = mp_obj_get_int(char_in); |
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nrfx_err_t err = uart_tx_char(self, data); |
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if (err != NRFX_SUCCESS) { |
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mp_hal_raise(err); |
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} |
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