🎨 Clean up LPC1768 SPI init
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@ -66,11 +66,7 @@
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#include <SoftwareSPI.h>
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#include <SoftwareSPI.h>
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#ifndef HAL_SPI_SPEED
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static uint8_t SPI_speed = SPI_FULL_SPEED;
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#define HAL_SPI_SPEED SPI_FULL_SPEED
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#endif
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static uint8_t SPI_speed = HAL_SPI_SPEED;
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static uint8_t spiTransfer(uint8_t b) {
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static uint8_t spiTransfer(uint8_t b) {
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return swSpiTransfer(b, SPI_speed, SD_SCK_PIN, SD_MISO_PIN, SD_MOSI_PIN);
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return swSpiTransfer(b, SPI_speed, SD_SCK_PIN, SD_MISO_PIN, SD_MOSI_PIN);
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@ -106,15 +102,13 @@
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#else
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#else
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#ifndef HAL_SPI_SPEED
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#ifdef SD_SPI_SPEED
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#ifdef SD_SPI_SPEED
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#define HAL_SPI_SPEED SD_SPI_SPEED
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#define INIT_SPI_SPEED SD_SPI_SPEED
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#else
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#else
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#define HAL_SPI_SPEED SPI_FULL_SPEED
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#define INIT_SPI_SPEED SPI_FULL_SPEED
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#endif
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#endif
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#endif
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void spiBegin() { spiInit(HAL_SPI_SPEED); } // Set up SCK, MOSI & MISO pins for SSP0
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void spiBegin() { spiInit(INIT_SPI_SPEED); } // Set up SCK, MOSI & MISO pins for SSP0
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void spiInit(uint8_t spiRate) {
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void spiInit(uint8_t spiRate) {
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#if SD_MISO_PIN == BOARD_SPI1_MISO_PIN
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#if SD_MISO_PIN == BOARD_SPI1_MISO_PIN
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