altos/stm: Fix typo in stm32l.h

[fw/altos] / src / stm / stm32l.h

diff --git a/src/stm/stm32l.h b/src/stm/stm32l.h
index 63bde0f8b29b475d887ddd2624c43fcc70395040..799cccbd2a1848bd9510ad0aa1f62d2cea857ee3 100644 (file)
--- a/src/stm/stm32l.h
+++ b/src/stm/stm32l.h
@@ -52,7 +52,7 @@ stm_moder_set(struct stm_gpio *gpio, int pin, vuint32_t value) {
                       value << STM_MODER_SHIFT(pin));
 }
        
-static inline vuint32_t
+static inline uint32_t
 stm_moder_get(struct stm_gpio *gpio, int pin) {
        return (gpio->moder >> STM_MODER_SHIFT(pin)) & STM_MODER_MASK;
 }
@@ -69,7 +69,7 @@ stm_otyper_set(struct stm_gpio *gpio, int pin, vuint32_t value) {
                        value << STM_OTYPER_SHIFT(pin));
 }
        
-static inline vuint32_t
+static inline uint32_t
 stm_otyper_get(struct stm_gpio *gpio, int pin) {
        return (gpio->otyper >> STM_OTYPER_SHIFT(pin)) & STM_OTYPER_MASK;
 }
@@ -88,7 +88,7 @@ stm_ospeedr_set(struct stm_gpio *gpio, int pin, vuint32_t value) {
                       value << STM_OSPEEDR_SHIFT(pin));
 }
        
-static inline vuint32_t
+static inline uint32_t
 stm_ospeedr_get(struct stm_gpio *gpio, int pin) {
        return (gpio->ospeedr >> STM_OSPEEDR_SHIFT(pin)) & STM_OSPEEDR_MASK;
 }
@@ -171,12 +171,32 @@ stm_gpio_get(struct stm_gpio *gpio, int pin) {
        return (gpio->idr >> pin) & 1;
 }
 
-extern struct stm_gpio stm_gpioa;
-extern struct stm_gpio stm_gpiob;
-extern struct stm_gpio stm_gpioc;
-extern struct stm_gpio stm_gpiod;
-extern struct stm_gpio stm_gpioe;
-extern struct stm_gpio stm_gpioh;
+static inline uint16_t
+stm_gpio_get_all(struct stm_gpio *gpio) {
+       return gpio->idr;
+}
+
+/*
+ * We can't define these in registers.ld or our fancy
+ * ao_enable_gpio macro will expand into a huge pile of code
+ * as the compiler won't do correct constant folding and
+ * dead-code elimination
+
+ extern struct stm_gpio stm_gpioa;
+ extern struct stm_gpio stm_gpiob;
+ extern struct stm_gpio stm_gpioc;
+ extern struct stm_gpio stm_gpiod;
+ extern struct stm_gpio stm_gpioe;
+ extern struct stm_gpio stm_gpioh;
+
+*/
+
+#define stm_gpioh  (*((struct stm_gpio *) 0x40021400))
+#define stm_gpioe  (*((struct stm_gpio *) 0x40021000))
+#define stm_gpiod  (*((struct stm_gpio *) 0x40020c00))
+#define stm_gpioc  (*((struct stm_gpio *) 0x40020800))
+#define stm_gpiob  (*((struct stm_gpio *) 0x40020400))
+#define stm_gpioa  (*((struct stm_gpio *) 0x40020000))
 
 struct stm_usart {
        vuint32_t       sr;     /* status register */
@@ -1487,6 +1507,36 @@ extern struct stm_temp_cal       stm_temp_cal;
 #define stm_temp_cal_cold      25
 #define stm_temp_cal_hot       110
 
+struct stm_dbg_mcu {
+       uint32_t        idcode;
+};
+
+extern struct stm_dbg_mcu      stm_dbg_mcu;
+
+static inline uint16_t
+stm_dev_id(void) {
+       return stm_dbg_mcu.idcode & 0xfff;
+}
+
+struct stm_flash_size {
+       uint16_t        f_size;
+};
+
+extern struct stm_flash_size   stm_flash_size_medium;
+extern struct stm_flash_size   stm_flash_size_large;
+
+/* Returns flash size in bytes */
+extern uint32_t
+stm_flash_size(void);
+
+struct stm_device_id {
+       uint32_t        u_id0;
+       uint32_t        u_id1;
+       uint32_t        u_id2;
+};
+
+extern struct stm_device_id    stm_device_id;
+
 #define STM_NUM_I2C    2
 
 #define STM_I2C_INDEX(channel) ((channel) - 1)
@@ -1734,7 +1784,7 @@ extern struct stm_tim234 stm_tim2, stm_tim3, stm_tim4;
 #define  STM_TIM234_CCMR1_CC1S_INPUT_TRC               3
 #define  STM_TIM234_CCMR1_CC1S_MASK                    3
 
-#define STM_TIM234_CCMR2_OC2CE 15
+#define STM_TIM234_CCMR2_OC4CE 15
 #define STM_TIM234_CCMR2_OC4M  12
 #define  STM_TIM234_CCMR2_OC4M_FROZEN                  0
 #define  STM_TIM234_CCMR2_OC4M_SET_HIGH_ON_MATCH       1