ugfx/CUBE0414: update driver

Author: redchenjs

components/ugfx/drivers/gdisp/CUBE0414/CUBE0414.h

@@ -1,7 +1,8 @@
 #ifndef _CUBE0414_H
 #define _CUBE0414_H
 
-#define CUBE0414_ADDR_WR 0xCC
-#define CUBE0414_DATA_WR 0xDA
+#define CUBE0414_CONF_WR 0x2A
+#define CUBE0414_ADDR_WR 0x2B
+#define CUBE0414_DATA_WR 0x2C
 
 #endif

components/ugfx/drivers/gdisp/CUBE0414/gdisp_lld_CUBE0414.c

@@ -79,9 +79,22 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
     // Initialise the board interface
     init_board(g);
 
-    write_cmd(g, CUBE0414_ADDR_WR);     //  1: Set write ram addr, 64 args, no delay:
+    // Hardware reset
+    setpin_reset(g, 0);
+    gfxSleepMilliseconds(120);
+    setpin_reset(g, 1);
+    gfxSleepMilliseconds(120);
+
+    write_cmd(g, CUBE0414_CONF_WR);     //  1: Set write reg conf, 6 args, no delay:
+        write_data(g, CONFIG_CUBE0414_LED_T1H / 10);    // T1H Time (ns)
+        write_data(g, CONFIG_CUBE0414_LED_T1L / 10);    // T1L Time (ns)
+        write_data(g, CONFIG_CUBE0414_LED_T0H / 10);    // T0H Time (ns)
+        write_data(g, CONFIG_CUBE0414_LED_T0L / 10);    // T0L Time (ns)
+        write_data(g, CONFIG_CUBE0414_LED_RST * 100 >> 8);    // RST Time H (us)
+        write_data(g, CONFIG_CUBE0414_LED_RST * 100 & 0xff);  // RST Time L (us)
+    write_cmd(g, CUBE0414_ADDR_WR);     //  2: Set write ram addr, 64 args, no delay:
         write_buff(g, (uint8_t *)ram_addr_table, sizeof(ram_addr_table));
-    write_cmd(g, CUBE0414_DATA_WR);     //  2: Set write ram data, N args, no delay:
+    write_cmd(g, CUBE0414_DATA_WR);     //  3: Set write ram data, N args, no delay:
         write_buff(g, (uint8_t *)g->priv, GDISP_SCREEN_WIDTH*GDISP_SCREEN_HEIGHT*3);
 
     /* Initialise the GDISP structure */

components/ugfx/drivers/gdisp/CUBE0414/gdisp_lld_board.h

@@ -11,6 +11,7 @@
 #include "board/cube0414.h"
 
 #define init_board(g)           cube0414_init_board()
+#define setpin_reset(g, val)    cube0414_setpin_reset(val)
 #define write_cmd(g, cmd)       cube0414_write_cmd(cmd)
 #define write_data(g, data)     cube0414_write_data(data)
 #define write_buff(g, buff, n)  cube0414_write_buff(buff, n)

main/Kconfig.projbuild

@@ -244,10 +244,40 @@ config CUBE0414_COLOR_GRB
     bool "GRB"
 endchoice
 
+config CUBE0414_LED_T1H
+    int "CUBE0414 LED T1H Time (ns)"
+    default 1360
+    range 10 2500
+    depends on ENABLE_VFX && VFX_OUTPUT_CUBE0414
+
+config CUBE0414_LED_T1L
+    int "CUBE0414 LED T1L Time (ns)"
+    default 350
+    range 10 2500
+    depends on ENABLE_VFX && VFX_OUTPUT_CUBE0414
+
+config CUBE0414_LED_T0H
+    int "CUBE0414 LED T0H Time (ns)"
+    default 350
+    range 10 2500
+    depends on ENABLE_VFX && VFX_OUTPUT_CUBE0414
+
+config CUBE0414_LED_T0L
+    int "CUBE0414 LED T0L Time (ns)"
+    default 1360
+    range 10 2500
+    depends on ENABLE_VFX && VFX_OUTPUT_CUBE0414
+
+config CUBE0414_LED_RST
+    int "CUBE0414 LED RST Time (us)"
+    default 280
+    range 10 650
+    depends on ENABLE_VFX && VFX_OUTPUT_CUBE0414
+
 config DEVICE_RST_PIN
     int "Device RST Pin"
     default 14
-    depends on ENABLE_VFX && !VFX_OUTPUT_CUBE0414
+    depends on ENABLE_VFX
 
 config DEVICE_DC_PIN
     int "Device DC Pin"

main/inc/board/cube0414.h

@@ -19,6 +19,7 @@
 extern void cube0414_init_board(void);
 
 extern void cube0414_setpin_dc(spi_transaction_t *);
+extern void cube0414_setpin_reset(uint8_t val);
 
 extern void cube0414_write_cmd(uint8_t cmd);
 extern void cube0414_write_data(uint8_t data);

main/src/board/cube0414.c

@@ -12,6 +12,8 @@
 #include "driver/gpio.h"
 #include "driver/spi_master.h"
 
+#include "drivers/gdisp/CUBE0414/CUBE0414.h"
+
 #include "chip/spi.h"
 #include "board/cube0414.h"
 
@@ -25,10 +27,13 @@ void cube0414_init_board(void)
 {
     memset(hspi_trans, 0x00, sizeof(hspi_trans));
 
-    gpio_set_direction(CONFIG_DEVICE_DC_PIN, GPIO_MODE_OUTPUT);
-    gpio_set_level(CONFIG_DEVICE_DC_PIN, 0);
+    gpio_config_t io_conf = {
+        .mode = GPIO_MODE_OUTPUT,
+        .pin_bit_mask = BIT64(CONFIG_DEVICE_DC_PIN) | BIT64(CONFIG_DEVICE_RST_PIN),
+    };
+    gpio_config(&io_conf);
 
-    ESP_LOGI(TAG, "initialized, dc: %d", CONFIG_DEVICE_DC_PIN);
+    ESP_LOGI(TAG, "initialized, dc: %d, rst: %d", CONFIG_DEVICE_DC_PIN, CONFIG_DEVICE_RST_PIN);
 }
 
 void cube0414_setpin_dc(spi_transaction_t *t)
@@ -38,6 +43,11 @@ void cube0414_setpin_dc(spi_transaction_t *t)
     gpio_set_level(CONFIG_DEVICE_DC_PIN, dc);
 }
 
+void cube0414_setpin_reset(uint8_t val)
+{
+    gpio_set_level(CONFIG_DEVICE_RST_PIN, val);
+}
+
 void cube0414_write_cmd(uint8_t cmd)
 {
     hspi_trans[0].length = 8;
@@ -68,7 +78,7 @@ void cube0414_write_buff(uint8_t *buff, uint32_t n)
 void cube0414_refresh_gram(uint8_t *gram)
 {
     hspi_trans[0].length = 8,
-    hspi_trans[0].tx_data[0] = 0xDA;    // Write Frame Data
+    hspi_trans[0].tx_data[0] = CUBE0414_DATA_WR;
     hspi_trans[0].user = (void*)0;
     hspi_trans[0].flags = SPI_TRANS_USE_TXDATA;