X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstm%2Fao_arch_funcs.h;h=9922513be007bf005c19c9d9d1cd5021e3266300;hb=1760bec9ed19c64f35ea28904cea433d39dead07;hp=d2cc11201a7e7c550d36985d9ef0df871d61764e;hpb=ac2003b9556595db12e1fc671ef6226c56b777ad;p=fw%2Faltos

diff --git a/src/stm/ao_arch_funcs.h b/src/stm/ao_arch_funcs.h
index d2cc1120..9922513b 100644
--- a/src/stm/ao_arch_funcs.h
+++ b/src/stm/ao_arch_funcs.h
@@ -92,6 +92,9 @@ ao_spi_get(uint8_t spi_index, uint32_t speed);
 void
 ao_spi_put(uint8_t spi_index);
 
+void
+ao_spi_put_pins(uint8_t spi_index);
+
 void
 ao_spi_send(const void *block, uint16_t len, uint8_t spi_index);
 
@@ -148,7 +151,7 @@ ao_spi_recv_byte(uint8_t spi_index)
 	stm_spi->dr = 0xff;
 	while (!(stm_spi->sr & (1 << STM_SPI_SR_RXNE)))
 		;
-	return stm_spi->dr;
+	return (uint8_t) stm_spi->dr;
 }
 
 void
@@ -200,15 +203,15 @@ ao_spi_try_get_mask(struct stm_gpio *reg, uint16_t mask, uint8_t bus, uint32_t s
 
 #define ao_disable_port(port) do {					\
 		if ((port) == &stm_gpioa)				\
-			stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_GPIOAEN); \
+			stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_GPIOAEN); \
 		else if ((port) == &stm_gpiob)				\
-			stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_GPIOBEN); \
+			stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_GPIOBEN); \
 		else if ((port) == &stm_gpioc)				\
-			stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_GPIOCEN); \
+			stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_GPIOCEN); \
 		else if ((port) == &stm_gpiod)				\
-			stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_GPIODEN); \
+			stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_GPIODEN); \
 		else if ((port) == &stm_gpioe)				\
-			stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_GPIOEEN); \
+			stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_GPIOEEN); \
 	} while (0)