add spi lcd log

YuzukiHD · Dec 15, 2023 · fce2a8b · fce2a8b
1 parent d8ecd6a
commit fce2a8b
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/app/spi_lcd/lcd.c b/app/spi_lcd/lcd.c
@@ -212,6 +212,7 @@ void LCD_ShowChar(uint16_t x, uint16_t y, uint8_t num, uint16_t fc, uint16_t bc,
       返回值：  无
 ******************************************************************************/
 void LCD_ShowString(uint16_t x, uint16_t y, const uint8_t *p, uint16_t fc, uint16_t bc, uint8_t sizey, uint8_t mode) {
+    printk(LOG_LEVEL_INFO, "LCD: Show String: \"%s\"\n", p);
     while (*p != '\0') {
         LCD_ShowChar(x, y, *p, fc, bc, sizey, mode);
         x += sizey / 2;
@@ -242,6 +243,7 @@ u32 mypow(uint8_t m, uint8_t n) {
       返回值：  无
 ******************************************************************************/
 void LCD_ShowIntNum(uint16_t x, uint16_t y, uint16_t num, uint8_t len, uint16_t fc, uint16_t bc, uint8_t sizey) {
+    printk(LOG_LEVEL_INFO, "LCD: Show Number: \"%d\"\n", num);
     uint8_t t, temp;
     uint8_t enshow = 0;
     uint8_t sizex = sizey / 2;

diff --git a/app/spi_lcd/main.c b/app/spi_lcd/main.c
@@ -34,7 +34,7 @@ sunxi_serial_t uart_dbg = {
 sunxi_spi_t sunxi_spi0 = {
         .base = 0x04025000,
         .id = 0,
-        .clk_rate = 75 * 1000 * 1000,
+        .clk_rate = 120 * 1000 * 1000,
         .gpio_cs = {GPIO_PIN(PORTC, 1), GPIO_PERIPH_MUX4},
         .gpio_sck = {GPIO_PIN(PORTC, 0), GPIO_PERIPH_MUX4},
         .gpio_mosi = {GPIO_PIN(PORTC, 2), GPIO_PERIPH_MUX4},