[FL-873] Add F5 target, lp5562 driver and api-hal-light (#347)

* Add F5 target, lp5562 driver and api-hal-light. Update api-usage, switch to F5 by default.
* API HAL: add i2c and hardware version api. Dolphin: show hardware version.
* OTP version generator and flashing utility.
* Assets script: fix code formatting
* Backport F5 changes to F4
* F4: disable insomnia, prevent damage to BLE RX path
* F5 HAL API Light: remove magic delay to fix magic BLE
* Dolphin: HW target validation on start
* invert RSSI indication in sub-1
* API HAL: rename board to body in version api
* Gpio tester: detach and release viewport on exit

Co-authored-by: aanper <mail@s3f.ru>

firmware/targets/f4/api-hal/api-hal-gpio.c

@@ -1,6 +1,7 @@
-#include "api-hal-gpio.h"
-#include "api-hal-resources.h"
-#include "spi.h"
+#include <api-hal-gpio.h>
+#include <api-hal-spi.h>
+#include <api-hal-resources.h>
+#include <api-hal-delay.h>
 
 // init GPIO
 void hal_gpio_init(

firmware/targets/f4/api-hal/api-hal-i2c.c

@@ -0,0 +1,17 @@
+#include <api-hal-i2c.h>
+#include <furi.h>
+
+osMutexId_t api_hal_i2c_mutex = NULL;
+
+void api_hal_i2c_init() {
+    api_hal_i2c_mutex = osMutexNew(NULL);
+    furi_check(api_hal_i2c_mutex);
+}
+
+void api_hal_i2c_lock() {
+    furi_check(osMutexAcquire(api_hal_i2c_mutex, osWaitForever) == osOK);
+}
+
+void api_hal_i2c_unlock() {
+    furi_check(osMutexRelease(api_hal_i2c_mutex) == osOK);
+}

firmware/targets/f4/api-hal/api-hal-light.c

@@ -0,0 +1,55 @@
+#include <api-hal-light.h>
+#include <stm32wbxx_ll_gpio.h>
+
+// LCD backlight
+#define BOOT_LCD_BL_PORT GPIOA
+#define BOOT_LCD_BL_PIN LL_GPIO_PIN_15
+// LEDs
+#define LED_RED_PORT GPIOA
+#define LED_RED_PIN LL_GPIO_PIN_1
+#define LED_GREEN_PORT GPIOA
+#define LED_GREEN_PIN LL_GPIO_PIN_2
+#define LED_BLUE_PORT GPIOA
+#define LED_BLUE_PIN LL_GPIO_PIN_3
+
+static void api_hal_light_gpio_set(GPIO_TypeDef* port, uint32_t pin, uint8_t value) {
+    if (value) {
+        LL_GPIO_ResetOutputPin(port, pin);
+    } else {
+        LL_GPIO_SetOutputPin(port, pin);
+    }
+}
+
+void api_hal_light_init() {
+    LL_GPIO_SetPinMode(BOOT_LCD_BL_PORT, BOOT_LCD_BL_PIN, LL_GPIO_MODE_OUTPUT);
+    LL_GPIO_SetPinSpeed(BOOT_LCD_BL_PORT, BOOT_LCD_BL_PIN, LL_GPIO_SPEED_FREQ_LOW);
+    LL_GPIO_SetPinOutputType(BOOT_LCD_BL_PORT, BOOT_LCD_BL_PIN, LL_GPIO_OUTPUT_PUSHPULL);
+
+    LL_GPIO_SetPinMode(LED_RED_PORT, LED_RED_PIN, LL_GPIO_MODE_OUTPUT);
+    LL_GPIO_SetPinOutputType(LED_RED_PORT, LED_RED_PIN, LL_GPIO_OUTPUT_OPENDRAIN);
+
+    LL_GPIO_SetPinMode(LED_GREEN_PORT, LED_GREEN_PIN, LL_GPIO_MODE_OUTPUT);
+    LL_GPIO_SetPinOutputType(LED_GREEN_PORT, LED_GREEN_PIN, LL_GPIO_OUTPUT_OPENDRAIN);
+
+    LL_GPIO_SetPinMode(LED_BLUE_PORT, LED_BLUE_PIN, LL_GPIO_MODE_OUTPUT);
+    LL_GPIO_SetPinOutputType(LED_BLUE_PORT, LED_BLUE_PIN, LL_GPIO_OUTPUT_OPENDRAIN);
+}
+
+void api_hal_light_set(Light light, uint8_t value) {
+    switch(light) {
+        case LightRed:
+            api_hal_light_gpio_set(LED_RED_PORT, LED_RED_PIN, value);
+        break;
+        case LightGreen:
+            api_hal_light_gpio_set(LED_GREEN_PORT, LED_GREEN_PIN, value);
+        break;
+        case LightBlue:
+            api_hal_light_gpio_set(LED_BLUE_PORT, LED_BLUE_PIN, value);
+        break;
+        case LightBacklight:
+            api_hal_light_gpio_set(BOOT_LCD_BL_PORT, BOOT_LCD_BL_PIN, !value);
+        break;
+        default:
+        break;
+    }
+}

firmware/targets/f4/api-hal/api-hal-power.c

@@ -12,7 +12,7 @@
 #include <bq27220.h>
 #include <bq25896.h>
 
-volatile uint32_t api_hal_power_insomnia = 0;
+volatile uint32_t api_hal_power_insomnia = 1;
 
 void HAL_RCC_CSSCallback(void) {
     LL_RCC_ForceBackupDomainReset();

firmware/targets/f4/api-hal/api-hal-resources.h

@@ -1,7 +1,12 @@
 #pragma once
+
 #include "main.h"
 #include <furi.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Input Related Constants */
 #define INPUT_DEBOUNCE_TICKS 20
 
@@ -15,6 +20,14 @@ typedef enum {
     InputKeyBack,
 } InputKey;
 
+/* Light */
+typedef enum {
+    LightRed,
+    LightGreen,
+    LightBlue,
+    LightBacklight,
+} Light;
+
 typedef struct {
     const GPIO_TypeDef* port;
     const uint16_t pin;
@@ -25,9 +38,11 @@ typedef struct {
 extern const InputPin input_pins[];
 extern const size_t input_pins_count;
 
-extern const GpioPin led_gpio[3];
-extern const GpioPin backlight_gpio;
 extern const GpioPin sd_cs_gpio;
 extern const GpioPin vibro_gpio;
 extern const GpioPin ibutton_gpio;
 extern const GpioPin cc1101_g0_gpio;
+
+#ifdef __cplusplus
+}
+#endif

firmware/targets/f4/api-hal/api-hal-version.c

@@ -0,0 +1,34 @@
+#include <api-hal-version.h>
+#include <stm32wbxx.h>
+
+typedef struct {
+    uint8_t version;
+    uint8_t target;
+    uint8_t body;
+    uint8_t connect;
+    uint32_t timestamp;
+} ApiHalVersionOTP;
+
+bool api_hal_version_do_i_belong_here() {
+    return api_hal_version_get_hw_target() == 4;
+}
+
+const uint8_t api_hal_version_get_hw_version() {
+    return ((ApiHalVersionOTP*)OTP_AREA_BASE)->version;
+}
+
+const uint8_t api_hal_version_get_hw_target() {
+    return ((ApiHalVersionOTP*)OTP_AREA_BASE)->target;
+}
+
+const uint8_t api_hal_version_get_hw_body() {
+    return ((ApiHalVersionOTP*)OTP_AREA_BASE)->body;
+}
+
+const uint8_t api_hal_version_get_hw_connect() {
+    return ((ApiHalVersionOTP*)OTP_AREA_BASE)->connect;
+}
+
+const uint32_t api_hal_version_get_hw_timestamp() {
+    return ((ApiHalVersionOTP*)OTP_AREA_BASE)->timestamp;
+}

firmware/targets/f4/api-hal/api-hal.c

@@ -4,4 +4,6 @@ void api_hal_init() {
     api_hal_os_init();
     api_hal_vcp_init();
     api_hal_spi_init();
-}
+    api_hal_i2c_init();
+    api_hal_light_init();
+}