mirror of https://github.com/radex/radmatrix.git
huh still builds
parent
a31ce07582
commit
634406bb2e
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@ -4,10 +4,50 @@
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#include "sd.h"
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#include "audio.h"
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#include "gfx_decoder.h"
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#include "hw_config.h"
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#include "ff.h"
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#include "f_util.h"
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#define SD_DET_PIN 28
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static spi_t spi = {
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.hw_inst = spi0,
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.miso_gpio = 4,
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.mosi_gpio = 3,
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.sck_gpio = 2,
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.baud_rate = 10 * 1000 * 1000,
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};
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static sd_spi_if_t spi_if = {
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.spi = &spi,
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.ss_gpio = 7,
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};
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static sd_card_t sd_card = {
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.type = SD_IF_SPI,
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.spi_if_p = &spi_if,
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};
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void sd_test() {
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FATFS fs;
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FRESULT fr = f_mount(&fs, "", 1);
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if (FR_OK != fr) panic("f_mount error: %s (%d)\n", FRESULT_str(fr), fr);
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FIL fil;
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const char* const filename = "filename.txt";
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fr = f_open(&fil, filename, FA_OPEN_APPEND | FA_WRITE);
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if (FR_OK != fr && FR_EXIST != fr)
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panic("f_open(%s) error: %s (%d)\n", filename, FRESULT_str(fr), fr);
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if (f_printf(&fil, "Hello, world!\n") < 0) {
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printf("f_printf failed\n");
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}
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fr = f_close(&fil);
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if (FR_OK != fr) {
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printf("f_close error: %s (%d)\n", FRESULT_str(fr), fr);
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}
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f_unmount("");
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}
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/*
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#if PIN_SPI_SS != 17
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#error "PIN_SPI_SS must be 17"
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