Add missing extern "C" to header files (closes #104)
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@ -48,6 +48,10 @@
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* leaving the other bits unchanged.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define check_hw_layout(type, member, offset) static_assert(offsetof(type, member) == (offset), "hw offset mismatch")
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#define check_hw_size(type, size) static_assert(sizeof(type) == (size), "hw size mismatch")
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@ -120,4 +124,8 @@ inline static void hw_write_masked(io_rw_32 *addr, uint32_t values, uint32_t wri
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hw_xor_bits(addr, (*addr ^ values) & write_mask);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -32,6 +32,10 @@
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* 3. Finding unused resources
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*! \brief Atomically claim a resource, panicking if it is already in use
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* \ingroup hardware_claim
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*
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@ -98,4 +102,8 @@ uint32_t hw_claim_lock(void);
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*/
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void hw_claim_unlock(uint32_t token);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -36,6 +36,10 @@
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* \include hello_divider.c
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef uint64_t divmod_result_t;
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/*! \brief Start a signed asynchronous divide
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@ -392,4 +396,8 @@ void hw_divider_save_state(hw_divider_state_t *dest);
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void hw_divider_restore_state(hw_divider_state_t *src);
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#ifdef __cplusplus
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}
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#endif
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#endif // _HARDWARE_DIVIDER_H
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@ -44,6 +44,9 @@
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* \include flash_program.c
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*! \brief Erase areas of flash
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* \ingroup hardware_flash
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@ -75,4 +78,8 @@ void flash_range_program(uint32_t flash_offs, const uint8_t *data, size_t count)
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*/
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void flash_get_unique_id(uint8_t *id_out);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -56,6 +56,10 @@
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* \include hello_reset.c
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/// \tag::reset_funcs[]
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/*! \brief Reset the specified HW blocks
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@ -88,4 +92,8 @@ static inline void unreset_block_wait(uint32_t bits) {
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}
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/// \end::reset_funcs[]
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -28,6 +28,9 @@
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* \include hello_rtc.c
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void (*rtc_callback_t)(void);
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@ -71,4 +74,8 @@ void rtc_set_alarm(datetime_t *t, rtc_callback_t user_callback);
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*/
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void rtc_disable_alarm(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -25,6 +25,10 @@
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* \include hello_watchdog.c
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*! \brief Define actions to perform at watchdog timeout
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* \ingroup hardware_watchdog
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*
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@ -84,4 +88,8 @@ bool watchdog_caused_reboot(void);
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*/
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uint32_t watchdog_get_count(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -14,6 +14,9 @@
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* Access to functions and data in the RP2040 bootrom
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*! \brief Return a bootrom lookup code based on two ASCII characters
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* \ingroup pico_bootrom
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@ -82,4 +85,8 @@ static inline void __attribute__((noreturn)) reset_usb_boot(uint32_t usb_activit
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func(usb_activity_gpio_pin_mask, disable_interface_mask);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -22,6 +22,10 @@
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#define PICO_STDIO_SEMIHOSTING_DEFAULT_CRLF PICO_STDIO_DEFAULT_CRLF
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern stdio_driver_t stdio_semihosting;
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/*! \brief Explicitly initialize stdout over semihosting and add it to the current set of stdout targets
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@ -31,4 +35,8 @@ extern stdio_driver_t stdio_semihosting;
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*/
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void stdio_semihosting_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -23,6 +23,10 @@
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#define PICO_STDIO_UART_DEFAULT_CRLF PICO_STDIO_DEFAULT_CRLF
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern stdio_driver_t stdio_uart;
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/*! \brief Explicitly initialize stdin/stdout over UART and add it to the current set of stdin/stdout drivers
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@ -59,4 +63,8 @@ void stdin_uart_init(void);
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*/
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void stdio_uart_init_full(uart_inst_t *uart, uint baud_rate, int tx_pin, int rx_pin);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -42,6 +42,10 @@
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#define PICO_STDIO_USB_LOW_PRIORITY_IRQ 31
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern stdio_driver_t stdio_usb;
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/*! \brief Explicitly initialize USB stdio and add it to the current set of stdin drivers
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@ -49,4 +53,8 @@ extern stdio_driver_t stdio_usb;
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*/
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bool stdio_usb_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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