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sdk 1.5 compat

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This commit is contained in:
Jeff Epler 2025-01-26 11:01:20 -06:00
parent b559b3e163
commit 7f7ea5b481
1 changed files with 11 additions and 0 deletions
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11
src/sdk_compat.h
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@ -6,6 +6,17 @@ static __always_inline void pio_sm_set_jmp_pin(PIO pio, uint sm, uint jmp_pin) {
(pio->sm[sm].execctrl & ~PIO_SM0_EXECCTRL_JMP_PIN_BITS) |
(jmp_pin << PIO_SM0_EXECCTRL_JMP_PIN_LSB);
}
static_assert(PIO1_BASE - PIO0_BASE == (1u << 20), "hardware layout mismatch");
#define PIO_INSTANCE(instance) ((pio_hw_t *)(PIO0_BASE + (instance) * (1u << 20)))
static __always_inline PIO pio_get_instance(uint instance) {
return PIO_INSTANCE(instance);
}
#define PIO_NUM(pio) (((uintptr_t)(pio) - PIO0_BASE) >> 20)
#define NUM_PIO_IRQS (2u)
#define PIO_IRQ_NUM(pio, irqn) (PIO0_IRQ_0 + NUM_PIO_IRQS * PIO_NUM(pio) + (irqn))
#endif
#if PICO_SDK_VERSION_MAJOR < 2 || (PICO_SDK_VERSION_MAJOR == 2 && PICO_SDK_VERSION_MINOR < 1)