[bsp][wch][risc-v] 1. add yml file for ch32v307.

                   2. fix programs a word at chip flash timeout.
                   3. priority use of fast mode.

Author: Maihuanyi

bsp/wch/risc-v/Libraries/ch32_drivers/drv_flash.c

@@ -20,12 +20,19 @@
 #include "fal.h"
 #endif
 
-//#define DRV_DEBUG
+#define DRV_DEBUG
 #define LOG_TAG                "drv.flash"
 #include <drv_log.h>
 
 #define FLASH_PAGE_SIZE        4096
 
+/* @note If there is no down-frequency processing, the timeout time needs to be modified */
+#ifdef ProgramTimeout
+#undef ProgramTimeout
+#define ProgramTimeout             ((uint32_t)0x00010000)
+#endif
+
+
 /**
   * @brief  Gets the page of a given address
   * @param  Addr: Address of the FLASH Memory
@@ -95,6 +102,23 @@ int ch32_flash_write(rt_uint32_t addr, const rt_uint8_t *buf, size_t size)
         return -RT_EINVAL;
     }
 
+    if (((addr & 0x000000FF) == 0) && (size & 0xFFFFFF00)) {
+        rt_uint32_t fast_size = (size & 0xFFFFFF00);
+
+        status = FLASH_ROM_WRITE(addr, (rt_uint32_t *)buf, fast_size);
+        if (status != FLASH_COMPLETE) {
+            LOG_E("FLASH ROM Write Fail\r\n");
+            return -RT_ERROR;
+        }
+
+        addr += fast_size;
+        buf  += fast_size;
+    }
+    if (addr == end_addr) {
+        return size;
+    }
+
+    FLASH_Access_Clock_Cfg(FLASH_Access_SYSTEM_HALF);
     FLASH_Unlock();
     FLASH_ClearFlag(FLASH_FLAG_BSY | FLASH_FLAG_EOP | FLASH_FLAG_WRPRTERR);
 
@@ -119,6 +143,7 @@ int ch32_flash_write(rt_uint32_t addr, const rt_uint8_t *buf, size_t size)
     }
 
     FLASH_Lock();
+    FLASH_Access_Clock_Cfg(FLASH_Access_SYSTEM);
 
     if (result != RT_EOK)
     {
@@ -144,16 +169,36 @@ int ch32_flash_erase(rt_uint32_t addr, size_t size)
     FLASH_Status status = 0;
     uint32_t num_page = 0;
     uint32_t i = 0;
+    rt_uint32_t total_size = size;
 
     if ((addr + size) > CH32_FLASH_END_ADDRESS)
     {
         LOG_E("ERROR: erase outrange flash size! addr is (0x%p)\n", (void *)(addr + size));
         return -RT_EINVAL;
     }
 
+    if (((addr & 0x000000FF) == 0) && (total_size & 0xFFFFFF00)) {
+        rt_uint32_t fast_size = (total_size & 0xFFFFFF00);
+
+        status = FLASH_ROM_ERASE(addr, fast_size);
+        if (status != FLASH_COMPLETE) {
+            LOG_E("FLASH ROM Erase Fail\r\n");
+            return -RT_ERROR;
+        }
+
+        addr += fast_size;
+        total_size -= fast_size;
+    }
+
+    if (0 == total_size) {
+        return size;
+    }
+
+    FLASH_Access_Clock_Cfg(FLASH_Access_SYSTEM_HALF);
     FLASH_Unlock();
+    FLASH_ClearFlag(FLASH_FLAG_BSY | FLASH_FLAG_EOP | FLASH_FLAG_WRPRTERR);
 
-    num_page = (size + FLASH_PAGE_SIZE - 1) / FLASH_PAGE_SIZE;
+    num_page = (total_size + FLASH_PAGE_SIZE - 1) / FLASH_PAGE_SIZE;
 
     FLASH_ClearFlag(FLASH_FLAG_BSY | FLASH_FLAG_EOP | FLASH_FLAG_WRPRTERR);
 
@@ -171,10 +216,11 @@ int ch32_flash_erase(rt_uint32_t addr, size_t size)
 
 __exit:
     FLASH_Lock();
+    FLASH_Access_Clock_Cfg(FLASH_Access_SYSTEM);
 
     if (result != RT_EOK)
     {
-        return result;
+        return -RT_ERROR;
     }
 
     return size;

bsp/wch/risc-v/ch32v307v-r1/.ci/attachconfig/ci.attachconfig.yml

@@ -0,0 +1,33 @@
+devices.gpio:
+    kconfig: 
+    - CONFIG_BSP_USING_GPIO=y
+devices.adc:
+    kconfig:
+      - CONFIG_BSP_USING_ADC=y
+      - CONFIG_BSP_USING_ADC1=y
+      - CONFIG_BSP_USING_ADC2=n
+devices.dac:
+    kconfig:
+      - CONFIG_BSP_USING_DAC=y
+      - CONFIG_BSP_USING_DAC_CHANNEL1=y
+      - CONFIG_BSP_USING_DAC_CHANNEL2=n
+devices.i2c:
+    kconfig:
+      - CONFIG_BSP_USING_SOFT_I2C=y
+      - CONFIG_BSP_USING_I2C1=y
+      - CONFIG_BSP_USING_I2C2=y
+devices.spi:
+    kconfig:
+      - CONFIG_BSP_USING_SPI=y
+      - CONFIG_BSP_USING_SPI1=n
+      - CONFIG_BSP_USING_SPI2=n
+      - CONFIG_BSP_USING_SPI3=y
+devices.uart:
+    kconfig:
+      - CONFIG_BSP_USING_UART=y
+devices.watchdog:
+    kconfig:
+      - CONFIG_BSP_USING_IWDT=y
+devices.flash:
+    kconfig:
+      - CONFIG_BSP_USING_ON_CHIP_FLASH=y

bsp/wch/risc-v/yd-ch32v307vct6/.ci/attachconfig/ci.attachconfig.yml

@@ -0,0 +1,33 @@
+devices.gpio:
+    kconfig: 
+    - CONFIG_BSP_USING_GPIO=y
+devices.adc:
+    kconfig:
+      - CONFIG_BSP_USING_ADC=y
+      - CONFIG_BSP_USING_ADC1=y
+      - CONFIG_BSP_USING_ADC2=n
+devices.dac:
+    kconfig:
+      - CONFIG_BSP_USING_DAC=y
+      - CONFIG_BSP_USING_DAC_CHANNEL1=y
+      - CONFIG_BSP_USING_DAC_CHANNEL2=n
+devices.i2c:
+    kconfig:
+      - CONFIG_BSP_USING_SOFT_I2C=y
+      - CONFIG_BSP_USING_I2C1=y
+      - CONFIG_BSP_USING_I2C2=y
+devices.spi:
+    kconfig:
+      - CONFIG_BSP_USING_SPI=y
+      - CONFIG_BSP_USING_SPI1=n
+      - CONFIG_BSP_USING_SPI2=n
+      - CONFIG_BSP_USING_SPI3=y
+devices.uart:
+    kconfig:
+      - CONFIG_BSP_USING_UART=y
+devices.watchdog:
+    kconfig:
+      - CONFIG_BSP_USING_IWDT=y
+devices.flash:
+    kconfig:
+      - CONFIG_BSP_USING_ON_CHIP_FLASH=y