diff options
| author | Keith Packard <keithp@keithp.com> | 2018-05-07 09:42:28 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2018-05-07 09:42:28 -0700 |
| commit | bc70f92966221f941b96177b401744a7aca24814 (patch) | |
| tree | 660b6e509c9bf0421aadc6dd6d1cc3f80ad48d80 /src | |
| parent | 5ddd4e10bd8ddb4a00a0ccd8982db3311ec5a9e7 (diff) | |
altos/stmf0: leave ao_power_gpio names undefined without power management
Should make it more obvious at compile time that you've done something wrong.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/stmf0/ao_arch_funcs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h index 56a3bc75..96c033f9 100644 --- a/src/stmf0/ao_arch_funcs.h +++ b/src/stmf0/ao_arch_funcs.h @@ -171,10 +171,12 @@ ao_spi_try_get_mask(struct stm_gpio *reg, uint16_t mask, uint8_t bus, uint32_t s #define ao_spi_get_bit(reg,bit,pin,bus,speed) ao_spi_get_mask(reg,(1<<bit),bus,speed) #define ao_spi_put_bit(reg,bit,pin,bus) ao_spi_put_mask(reg,(1<<bit),bus) +#if AO_POWER_MANAGEMENT extern struct ao_power ao_power_gpioa; extern struct ao_power ao_power_gpiob; extern struct ao_power ao_power_gpioc; extern struct ao_power ao_power_gpiof; +#endif static inline void ao_enable_port(struct stm_gpio *port) { |