hw/mcu/da1469x: Add UART driver to MCU peripherals

uart_hal driver was used for devices created in da1469x_periph_create().
Now da1469x_uart driver will be used by default.

When UART_HAL syscfg value is set to 1 original uart_hal driver
will be used instead.

hw/mcu/dialog/da1469x/pkg.yml

@@ -39,9 +39,12 @@ pkg.deps.TRNG:
 pkg.deps.CRYPTO:
  - "@apache-mynewt-core/hw/drivers/crypto/crypto_da1469x"
 
-pkg.deps.'UART_0 || UART_1 || UART_2':
+pkg.deps.'(UART_0 || UART_1 || UART_2) && HAL_UART':
  - "@apache-mynewt-core/hw/drivers/uart/uart_hal"
 
+pkg.deps.'(UART_0 || UART_1 || UART_2) && !HAL_UART':
+ - "@apache-mynewt-core/hw/drivers/uart/uart_da1469x"
+
 pkg.deps.'(I2C_0 || I2C_1) && BUS_DRIVER_PRESENT':
  - "@apache-mynewt-core/hw/bus/drivers/i2c_hal"
 

hw/mcu/dialog/da1469x/src/da1469x_periph.c

@@ -27,7 +27,11 @@
 
 #if MYNEWT_VAL(UART_0) || MYNEWT_VAL(UART_1) || MYNEWT_VAL(UART_2)
 #include "uart/uart.h"
+#if MYNEWT_VAL(HAL_UART)
 #include "uart_hal/uart_hal.h"
+#else
+#include "uart_da1469x/uart_da1469x.h"
+#endif
 #endif
 #if MYNEWT_VAL(BUS_DRIVER_PRESENT)
 #include "bus/bus.h"
@@ -89,7 +93,11 @@ static struct crypto_dev os_bsp_crypto;
 #endif
 
 #if MYNEWT_VAL(UART_0)
+#if MYNEWT_VAL(UART_HAL)
 static struct uart_dev os_bsp_uart0;
+#else
+static struct da1469x_uart_dev os_bsp_uart0;
+#endif
 static const struct da1469x_uart_cfg os_bsp_uart0_cfg = {
  .pin_tx = MYNEWT_VAL(UART_0_PIN_TX),
  .pin_rx = MYNEWT_VAL(UART_0_PIN_RX),
@@ -99,7 +107,11 @@ static const struct da1469x_uart_cfg os_bsp_uart0_cfg = {
 };
 #endif
 #if MYNEWT_VAL(UART_1)
+#if MYNEWT_VAL(UART_HAL)
 static struct uart_dev os_bsp_uart1;
+#else
+static struct da1469x_uart_dev os_bsp_uart1;
+#endif
 static const struct da1469x_uart_cfg os_bsp_uart1_cfg = {
  .pin_tx = MYNEWT_VAL(UART_1_PIN_TX),
  .pin_rx = MYNEWT_VAL(UART_1_PIN_RX),
@@ -109,7 +121,11 @@ static const struct da1469x_uart_cfg os_bsp_uart1_cfg = {
 };
 #endif
 #if MYNEWT_VAL(UART_2)
+#if MYNEWT_VAL(UART_HAL)
 static struct uart_dev os_bsp_uart2;
+#else
+static struct da1469x_uart_dev os_bsp_uart2;
+#endif
 static const struct da1469x_uart_cfg os_bsp_uart2_cfg = {
  .pin_tx = MYNEWT_VAL(UART_2_PIN_TX),
  .pin_rx = MYNEWT_VAL(UART_2_PIN_RX),
@@ -334,6 +350,20 @@ da1469x_periph_create_adc(void)
 #endif
 }
 
+static int
+da1469x_uart_create(struct da1469x_uart_dev *dev, const char *name, uint8_t priority,
+ const struct da1469x_uart_cfg *cfg)
+{
+#if MYNEWT_VAL(HAL_UART)
+ return os_dev_create(&dev->ud_dev, "uart0",
+ OS_DEV_INIT_PRIMARY, priority, uart_hal_init,
+ (void *)&os_bsp_uart0_cfg);
+#else
+ (void)priority;
+ return da1469x_uart_dev_create(dev, name, priority, cfg);
+#endif
+}
+
 static void
 da1469x_periph_create_uart(void)
 {
@@ -342,21 +372,15 @@ da1469x_periph_create_uart(void)
  (void)rc;
 
 #if MYNEWT_VAL(UART_0)
- rc = os_dev_create(&os_bsp_uart0.ud_dev, "uart0",
- OS_DEV_INIT_PRIMARY, 0, uart_hal_init,
- (void *)&os_bsp_uart0_cfg);
+ rc = da1469x_uart_create(&os_bsp_uart0, "uart0", 0, &os_bsp_uart0_cfg);
  assert(rc == 0);
 #endif
 #if MYNEWT_VAL(UART_1)
- rc = os_dev_create(&os_bsp_uart1.ud_dev, "uart1",
- OS_DEV_INIT_PRIMARY, 1, uart_hal_init,
- (void *)&os_bsp_uart1_cfg);
+ rc = da1469x_uart_create(&os_bsp_uart1, "uart1", 1, &os_bsp_uart1_cfg);
  assert(rc == 0);
 #endif
 #if MYNEWT_VAL(UART_2)
- rc = os_dev_create(&os_bsp_uart1.ud_dev, "uart2",
- OS_DEV_INIT_PRIMARY, 2, uart_hal_init,
- (void *)&os_bsp_uart2_cfg);
+ rc = da1469x_uart_create(&os_bsp_uart2, "uart2", 2, &os_bsp_uart2_cfg);
  assert(rc == 0);
 #endif
 }

hw/mcu/dialog/da1469x/syscfg.yml

@@ -336,6 +336,10 @@ syscfg.defs:
  description: 'SS pin for SPI_1_SLAVE'
  value: ''
 
+ HAL_UART:
+ description: 'Use hal_uart driver instead of da1469x_uart.'
+ value: 0
+
  UART_0:
  description: Enable DA1469x UART 0 (UART peripheral)
  value: 1