mirror of https://github.com/rusefi/bldc.git
removed AS504x dependency in spi_bb.c. Use mosi if not assigned to nullp
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parent
bdc4ddca1c
commit
8b8a278e5d
22
spi_bb.c
22
spi_bb.c
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@ -81,8 +81,12 @@ void spi_bb_transfer_8(spi_bb_state *s, uint8_t *in_buf, const uint8_t *out_buf,
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uint8_t receive = 0;
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for (int bit = 0; bit < 8; bit++) {
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palWritePad(s->mosi_gpio, s->mosi_pin, send >> 7);
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send <<= 1;
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if(s->mosi_gpio)
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{
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palWritePad(s->mosi_gpio, s->mosi_pin, send >> 7);
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send <<= 1;
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}
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palSetPad(s->sck_gpio, s->sck_pin);
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spi_bb_delay();
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@ -119,18 +123,16 @@ void spi_bb_transfer_16(spi_bb_state *s, uint16_t *in_buf,
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const uint16_t *out_buf, int length) {
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for (int i = 0; i < length; i++) {
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#if AS504x_USE_SW_MOSI_PIN || AS5047_USE_HW_SPI_PINS
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uint16_t send = out_buf ? out_buf[i] : 0xFFFF;
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#else
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(void)out_buf;
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#endif
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uint16_t receive = 0;
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for (int bit = 0; bit < 16; bit++) {
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#if AS504x_USE_SW_MOSI_PIN || AS5047_USE_HW_SPI_PINS
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palWritePad(s->mosi_gpio, s->mosi_pin, send >> (15 - bit));
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#endif
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if(s->mosi_gpio)
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{
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palWritePad(s->mosi_gpio, s->mosi_pin, send >> 15);
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send <<= 1;
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}
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palSetPad(s->sck_gpio, s->sck_pin);
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spi_bb_delay();
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