diff options
| author | Scott Shawcroft <scott@tannewt.org> | 2020-08-03 16:40:45 -0700 |
|---|---|---|
| committer | Jeff Epler <jepler@gmail.com> | 2020-08-21 14:39:37 -0500 |
| commit | 644d2ba7a2075c44306583fada847047a7a44d5d (patch) | |
| tree | 662b893a81b56c4e86522427e3372ff8684effa6 /ports/mimxrt10xx | |
| parent | 5771be9510be87c72a58cdf3f70ff3744d8ec169 (diff) | |
Add more "extern" declarations for gcc10 compat
gcc has tightened the restrictions on forward declarations that lack
"extern". Fix them up.
Diffstat (limited to 'ports/mimxrt10xx')
4 files changed, 11 insertions, 11 deletions
diff --git a/ports/mimxrt10xx/mphalport.h b/ports/mimxrt10xx/mphalport.h index 1acc461b7..4ba3a2476 100644 --- a/ports/mimxrt10xx/mphalport.h +++ b/ports/mimxrt10xx/mphalport.h @@ -39,8 +39,8 @@ static inline mp_uint_t mp_hal_ticks_ms(void) { return supervisor_ticks_ms32(); } // Number of bytes in receive buffer -volatile uint8_t usb_rx_count; -volatile bool mp_cdc_enabled; +extern volatile uint8_t usb_rx_count; +extern volatile bool mp_cdc_enabled; int receive_usb(void); diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/periph.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/periph.h index 3bc86f33a..c3f04a049 100644 --- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/periph.h +++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/periph.h @@ -27,18 +27,18 @@ #ifndef MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1011_PERIPH_H #define MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1011_PERIPH_H -LPI2C_Type *mcu_i2c_banks[2]; +extern LPI2C_Type *mcu_i2c_banks[2]; extern const mcu_periph_obj_t mcu_i2c_sda_list[8]; extern const mcu_periph_obj_t mcu_i2c_scl_list[8]; -LPSPI_Type *mcu_spi_banks[2]; +extern LPSPI_Type *mcu_spi_banks[2]; extern const mcu_periph_obj_t mcu_spi_sck_list[4]; extern const mcu_periph_obj_t mcu_spi_mosi_list[4]; extern const mcu_periph_obj_t mcu_spi_miso_list[4]; -LPUART_Type *mcu_uart_banks[4]; +extern LPUART_Type *mcu_uart_banks[4]; extern const mcu_periph_obj_t mcu_uart_rx_list[9]; extern const mcu_periph_obj_t mcu_uart_tx_list[9]; diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/periph.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/periph.h index 814bc5f6c..6c778ad52 100644 --- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/periph.h +++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/periph.h @@ -28,18 +28,18 @@ #ifndef MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1021_PERIPH_H #define MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1021_PERIPH_H -LPI2C_Type *mcu_i2c_banks[4]; +extern LPI2C_Type *mcu_i2c_banks[4]; extern const mcu_periph_obj_t mcu_i2c_sda_list[8]; extern const mcu_periph_obj_t mcu_i2c_scl_list[8]; -LPSPI_Type *mcu_spi_banks[4]; +extern LPSPI_Type *mcu_spi_banks[4]; extern const mcu_periph_obj_t mcu_spi_sck_list[8]; extern const mcu_periph_obj_t mcu_spi_mosi_list[8]; extern const mcu_periph_obj_t mcu_spi_miso_list[8]; -LPUART_Type *mcu_uart_banks[8]; +extern LPUART_Type *mcu_uart_banks[8]; extern const mcu_periph_obj_t mcu_uart_rx_list[16]; extern const mcu_periph_obj_t mcu_uart_tx_list[16]; diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/periph.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/periph.h index 35ac4fc9b..4f6ab6261 100644 --- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/periph.h +++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/periph.h @@ -27,18 +27,18 @@ #ifndef MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1011_PERIPH_H #define MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1011_PERIPH_H -LPI2C_Type *mcu_i2c_banks[4]; +extern LPI2C_Type *mcu_i2c_banks[4]; extern const mcu_periph_obj_t mcu_i2c_sda_list[9]; extern const mcu_periph_obj_t mcu_i2c_scl_list[9]; -LPSPI_Type *mcu_spi_banks[4]; +extern LPSPI_Type *mcu_spi_banks[4]; extern const mcu_periph_obj_t mcu_spi_sck_list[8]; extern const mcu_periph_obj_t mcu_spi_mosi_list[8]; extern const mcu_periph_obj_t mcu_spi_miso_list[8]; -LPUART_Type *mcu_uart_banks[8]; +extern LPUART_Type *mcu_uart_banks[8]; extern const mcu_periph_obj_t mcu_uart_rx_list[18]; extern const mcu_periph_obj_t mcu_uart_tx_list[18]; |