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Rework SD interface and add head 4

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This commit is contained in:
Matt Jenkins
2025-09-05 19:36:48 +01:00
parent d8ddc608aa
commit bf6760347e
7 changed files with 17244 additions and 15949 deletions
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10
firmware/Test/datastream.pio
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@@ -26,17 +26,17 @@ loop:
% c-sdk {
static inline void datastream_program_init(PIO pio, uint sm, uint offset) {
static inline void datastream_program_init(PIO pio, uint sm, uint offset, int dout) {
pio_set_gpio_base(pio, 0);
pio_gpio_init(pio, 12);
pio_sm_set_consecutive_pindirs(pio, sm, 12, 1, true);
pio_gpio_init(pio, dout);
pio_sm_set_consecutive_pindirs(pio, sm, dout, 1, true);
pio_sm_config c = datastream_program_get_default_config(offset);
sm_config_set_out_shift(&c, false, false, 0);
sm_config_set_fifo_join(&c, PIO_FIFO_JOIN_TX);
sm_config_set_clkdiv(&c, 3.0);
sm_config_set_out_pin_base(&c, 12);
sm_config_set_out_pin_base(&c, dout);
sm_config_set_out_pin_count(&c, 1);
sm_config_set_set_pin_base(&c, 12);
sm_config_set_set_pin_base(&c, dout);
sm_config_set_set_pin_count(&c, 1);
pio_sm_init(pio, sm, offset, &c);
}