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sc committed 2025-12-12 02:23:03 +08:00
1 parent d8854fea10
commit 4f8260accc
16 files changed
+306 -313
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drivers/board.h
+6 -2
View File
@@ -125,12 +125,16 @@ extern "C"
*/
/*#define BSP_USING_I2C1*/
#define BSP_USING_I2C1
#ifdef BSP_USING_I2C1
#define BSP_I2C1_SCL_PIN GET_PIN(port, pin)
#define BSP_I2C1_SDA_PIN GET_PIN(port, pin)
#define BSP_I2C1_SCL_PIN GET_PIN(B, 12)
#define BSP_I2C1_SDA_PIN GET_PIN(B, 13)
#endif
/*#define BSP_USING_I2C2*/
//#define BSP_USING_I2C2
#ifdef BSP_USING_I2C2
#define BSP_I2C2_SCL_PIN GET_PIN(port, pin)
#define BSP_I2C2_SDA_PIN GET_PIN(port, pin)
drivers/ltdc.c
+12 -3
View File
@@ -456,9 +456,9 @@ int ltdc_init(void)
else if (lcdid == 0X7016)
{
lcdltdc.pwidth = 1024; lcdltdc.pheight = 600;
lcdltdc.hsw = 20; lcdltdc.hbp = 140; lcdltdc.hfp = 160;
lcdltdc.vsw = 3; lcdltdc.vbp = 20; lcdltdc.vfp = 12;
ltdc_clk_set(129, 32, 5);
lcdltdc.hsw = 70; lcdltdc.hbp = 160; lcdltdc.hfp = 160;
lcdltdc.vsw = 10; lcdltdc.vbp = 23; lcdltdc.vfp = 12;
ltdc_clk_set(128, 32, 5);
}
else if (lcdid == 0X7018)
{
@@ -539,18 +539,27 @@ int ltdc_init(void)
g_ltdc_handle.Instance = LTDC;
if (lcdid == 0X8081)
{
g_ltdc_handle.Init.HSPolarity = LTDC_HSPOLARITY_AH;
}
else
{
g_ltdc_handle.Init.HSPolarity = LTDC_HSPOLARITY_AL;
}
g_ltdc_handle.Init.VSPolarity = LTDC_VSPOLARITY_AL;
g_ltdc_handle.Init.DEPolarity = LTDC_DEPOLARITY_AL;
g_ltdc_handle.State = HAL_LTDC_STATE_RESET;
if (lcdid == 0X1018 || lcdid == 0X8081)
{
g_ltdc_handle.Init.PCPolarity = LTDC_PCPOLARITY_IIPC;
}
else
{
g_ltdc_handle.Init.PCPolarity = LTDC_PCPOLARITY_IPC;
}
g_ltdc_handle.Init.HorizontalSync = lcdltdc.hsw - 1;
g_ltdc_handle.Init.VerticalSync = lcdltdc.vsw - 1;