diff --git a/package/BLIOT/pika_hal_BLIOT_DAC.c b/package/BLIOT/pika_hal_BLIOT_DAC.c
index 7b2d81eae..af07ae2e4 100644
--- a/package/BLIOT/pika_hal_BLIOT_DAC.c
+++ b/package/BLIOT/pika_hal_BLIOT_DAC.c
@@ -1,29 +1,90 @@
+#include <hosal_dac.h>
 #include "../PikaStdDevice/pika_hal.h"
+
 int pika_hal_platform_DAC_open(pika_dev* dev, char* name) {
+    hosal_dac_dev_t* platform_dac = pikaMalloc(sizeof(hosal_dac_dev_t));
+    memset(platform_dac, 0, sizeof(hosal_dac_dev_t));
+    dev->platform_data = platform_dac;
+    /* Support P1/P2 ... */
+    if (name[0] == 'P') {
+        int pin = fast_atoi(name + 1);
+        if (pin != 13 && pin != 14) {
+            /* bl602, only support P13, P14*/
+            __platform_printf("DAC only support P13, P14\r\n");
+            return -1;
+        }
+        platform_dac->config.pin = pin;
+        platform_dac->port = 0;
+#if PIKA_DEBUG_ENABLE
+        __platform_printf("DAC: Open DAC on P%d\r\n", platform_dac->config.pin);
+#endif
+        return 0;
+    }
+#if PIKA_DEBUG_ENABLE
+    __platform_printf("Failed to open DAC: %s\r\n", name);
+#endif
     return -1;
 }
 
 int pika_hal_platform_DAC_close(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_DAC_read(pika_dev* dev, void* buf, size_t count) {
-    return -1;
-}
-
-int pika_hal_platform_DAC_write(pika_dev* dev, void* buf, size_t count) {
-    return -1;
-}
-
-int pika_hal_platform_DAC_ioctl_enable(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_DAC_ioctl_disable(pika_dev* dev) {
-    return -1;
+    hosal_dac_dev_t* platform_dac = (hosal_dac_dev_t*)dev->platform_data;
+    if (NULL != platform_dac) {
+        pikaFree(platform_dac, sizeof(hosal_dac_dev_t));
+    }
+    return 0;
 }
 
 int pika_hal_platform_DAC_ioctl_config(pika_dev* dev,
                                        pika_hal_DAC_config* cfg) {
+    hosal_dac_dev_t* platform_dac = (hosal_dac_dev_t*)dev->platform_data;
+    /* only support 8k,16k,32k */
+    platform_dac->config.freq = cfg->speed;
+    platform_dac->config.dma_enable = 0;
+    cfg->max = 3300000;
+    cfg->vref = (pika_float)3.3;
+    return 0;
+}
+
+int pika_hal_platform_DAC_read(pika_dev* dev, void* buf, size_t count) {
+    int ret = 0;
+    hosal_dac_dev_t* platform_dac = (hosal_dac_dev_t*)dev->platform_data;
+    ret = hosal_dac_get_value(platform_dac);
+#if PIKA_DEBUG_ENABLE
+    __platform_printf("DAC: Read %d\r\n", ret);
+#endif
+    if (ret < 0) {
+        return ret;
+    }
+    *(uint32_t*)buf = ret;
+    return 0;
+}
+
+int pika_hal_platform_DAC_write(pika_dev* dev, void* buf, size_t count) {
+    hosal_dac_dev_t* platform_dac = (hosal_dac_dev_t*)dev->platform_data;
+#if PIKA_DEBUG_ENALBE
+    __platform_printf("DAC: Write %d\r\n", *(uint32_t*)buf);
+#endif
+    return hosal_dac_set_value(platform_dac, *(uint32_t*)buf);
+}
+
+int pika_hal_platform_DAC_ioctl_enable(pika_dev* dev) {
+    hosal_dac_dev_t* platform_dac = (hosal_dac_dev_t*)dev->platform_data;
+    if (!dev->is_enabled) {
+        hosal_dac_init(platform_dac);
+#if PIKA_DEBUG_ENABLE
+        __platform_printf("DAC: Enable DAC, freq: %d\r\n",
+                          platform_dac->config.freq);
+#endif
+        return 0;
+    }
+    return -1;
+}
+
+int pika_hal_platform_DAC_ioctl_disable(pika_dev* dev) {
+    hosal_dac_dev_t* platform_dac = (hosal_dac_dev_t*)dev->platform_data;
+    if (dev->is_enabled) {
+        hosal_dac_finalize(platform_dac);
+        return 0;
+    }
     return -1;
 }
diff --git a/package/BLIOT/pika_hal_BLIOT_SPI.c b/package/BLIOT/pika_hal_BLIOT_SPI.c
index b1c9b6c36..cc021b7dc 100644
--- a/package/BLIOT/pika_hal_BLIOT_SPI.c
+++ b/package/BLIOT/pika_hal_BLIOT_SPI.c
@@ -1,30 +1,129 @@
+#include <hosal_spi.h>
 #include "../PikaStdDevice/pika_hal.h"
 
+static int _num2pin(int num, uint8_t* mosi, uint8_t* miso, uint8_t* scli) {
+    /***********************   BL602  **************************
+     *    SPI0  ----->     MOSI:P20, MISO:P0, SCLK:P22
+     */
+    switch (num) {
+        case 0:
+            *mosi = 20;
+            *miso = 0;
+            *scli = 22;
+            break;
+        default:
+            return -1;
+    }
+#if PIKA_DEBUG_ENABLE
+    __platform_printf("SPI%d: mosi:%d, miso:%d, scli:%d\r\n", num, *mosi, *miso,
+                      *scli);
+#endif
+    return 0;
+}
+
 int pika_hal_platform_SPI_open(pika_dev* dev, char* name) {
+    hosal_spi_dev_t* platform_spi = pikaMalloc(sizeof(hosal_spi_dev_t));
+    memset(platform_spi, 0, sizeof(hosal_spi_dev_t));
+    dev->platform_data = platform_spi;
+    /* Support SPI0, SPI1, SPI2 */
+    if (name[0] == 'S' && name[1] == 'P' && name[2] == 'I') {
+        int spi_num = fast_atoi(name + 3);
+        platform_spi->port = 0;
+        if (0 == _num2pin(spi_num, &platform_spi->config.pin_mosi,
+                          &platform_spi->config.pin_miso,
+                          &platform_spi->config.pin_clk)) {
+            return 0;
+        } else {
+            __platform_printf("SPI: Open SPI%d failed\r\n", spi_num);
+            return -1;
+        }
+    }
     return -1;
 }
 
 int pika_hal_platform_SPI_close(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_SPI_read(pika_dev* dev, void* buf, size_t count) {
-    return -1;
-}
-
-int pika_hal_platform_SPI_write(pika_dev* dev, void* buf, size_t count) {
-    return -1;
-}
-
-int pika_hal_platform_SPI_ioctl_enable(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_SPI_ioctl_disable(pika_dev* dev) {
-    return -1;
+    hosal_spi_dev_t* platform_spi = (hosal_spi_dev_t*)dev->platform_data;
+    if (NULL != platform_spi) {
+        pikaFree(platform_spi, sizeof(hosal_spi_dev_t));
+    }
+    return 0;
 }
 
 int pika_hal_platform_SPI_ioctl_config(pika_dev* dev,
                                        pika_hal_SPI_config* cfg) {
+    hosal_spi_dev_t* platform_spi = (hosal_spi_dev_t*)dev->platform_data;
+    if (!dev->is_enabled) {
+        platform_spi->port = 0;
+        platform_spi->config.dma_enable = 0;
+        platform_spi->config.freq = cfg->speed;
+        platform_spi->p_arg = NULL;
+        switch (cfg->master_or_slave) {
+            case PIKA_HAL_SPI_MASTER:
+                platform_spi->config.mode = HOSAL_SPI_MODE_MASTER;
+                break;
+            case PIKA_HAL_SPI_SLAVE:
+                platform_spi->config.mode = HOSAL_SPI_MODE_SLAVE;
+                break;
+            default:
+                return -1;
+        }
+        switch (cfg->mode) {
+            case PIKA_HAL_SPI_MODE_0:
+                platform_spi->config.polar_phase = 0;
+                break;
+            case PIKA_HAL_SPI_MODE_1:
+                platform_spi->config.polar_phase = 1;
+                break;
+            case PIKA_HAL_SPI_MODE_2:
+                platform_spi->config.polar_phase = 2;
+                break;
+            case PIKA_HAL_SPI_MODE_3:
+                platform_spi->config.polar_phase = 3;
+                break;
+            default:
+                return -1;
+        }
+#if PIKA_DEBUG_ENABLE
+        __platform_printf("SPI: freq:%d, mode:%d, polar_phase:%d\r\n",
+                          platform_spi->config.freq, platform_spi->config.mode,
+                          platform_spi->config.polar_phase);
+#endif
+    }
+    return 0;
+}
+
+int pika_hal_platform_SPI_ioctl_enable(pika_dev* dev) {
+    if (!dev->is_enabled) {
+        hosal_spi_dev_t* platform_spi = (hosal_spi_dev_t*)dev->platform_data;
+#if PIKA_DEBUG_ENABLE
+        __platform_printf(
+            "SPI: Open SPI%d, freq:%d, mode:%d, polar_phase:%d\r\n",
+            platform_spi->port, platform_spi->config.freq,
+            platform_spi->config.mode, platform_spi->config.polar_phase);
+#endif
+        hosal_spi_init(platform_spi);
+        return 0;
+    }
     return -1;
 }
+
+int pika_hal_platform_SPI_ioctl_disable(pika_dev* dev) {
+    if (dev->is_enabled) {
+        hosal_spi_dev_t* platform_spi = (hosal_spi_dev_t*)dev->platform_data;
+        hosal_spi_finalize(platform_spi);
+        return 0;
+    }
+    return -1;
+}
+
+int pika_hal_platform_SPI_write(pika_dev* dev, void* buf, size_t count) {
+    hosal_spi_dev_t* platform_spi = (hosal_spi_dev_t*)dev->platform_data;
+    pika_hal_SPI_config* cfg = (pika_hal_SPI_config*)dev->ioctl_config;
+    return hosal_spi_send(platform_spi, buf, count, cfg->timeout);
+}
+
+int pika_hal_platform_SPI_read(pika_dev* dev, void* buf, size_t count) {
+    hosal_spi_dev_t* platform_spi = (hosal_spi_dev_t*)dev->platform_data;
+    pika_hal_SPI_config* cfg = (pika_hal_SPI_config*)dev->ioctl_config;
+    return hosal_spi_recv(platform_spi, buf, count, cfg->timeout);
+}
diff --git a/package/BLIOT/pika_hal_BLIOT_UART.c b/package/BLIOT/pika_hal_BLIOT_UART.c
deleted file mode 100644
index 464cafd66..000000000
--- a/package/BLIOT/pika_hal_BLIOT_UART.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include "../PikaStdDevice/pika_hal.h"
-
-int pika_hal_platform_UART_open(pika_dev* dev, char* name) {
-    return -1;
-}
-
-int pika_hal_platform_UART_close(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_UART_read(pika_dev* dev, void* buf, size_t count) {
-    return -1;
-}
-
-int pika_hal_platform_UART_write(pika_dev* dev, void* buf, size_t count) {
-    return -1;
-}
-
-int pika_hal_platform_UART_ioctl_enable(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_UART_ioctl_disable(pika_dev* dev) {
-    return -1;
-}
-
-int pika_hal_platform_UART_ioctl_config(pika_dev* dev,
-                                        pika_hal_UART_config* cfg) {
-    return -1;
-}
diff --git a/packages.toml b/packages.toml
index 6705a0acf..2479cdcb4 100644
--- a/packages.toml
+++ b/packages.toml
@@ -441,4 +441,7 @@ releases = [ "v1.0.0 ca8fe36d68be16722317860394fdf78c620e3e2d" ]
 
 [[packages]]
 name = "BLIOT"
-releases = [ "v0.1.0 4599ce8681d293a5cc7682115205ab5e85e9b5e8" ]
+releases = [
+  "v0.1.0 4599ce8681d293a5cc7682115205ab5e85e9b5e8",
+  "v0.2.0 eee8e1848eed77f3ebed777230104ebb4dfc3263"
+]