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bsp/n32/n32hxxx上传Nsing LCDC和SDRAM的驱动 #11682

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f192983
bsp: n32: add LCDC, SDRAM and QSPI driver support
OnlyoutzZ Aug 7, 2026
8b9a31d
style: format N32 driver code with clang-format
OnlyoutzZ Aug 12, 2026
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34 changes: 17 additions & 17 deletions bsp/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -317,23 +317,23 @@ This document is based on the RT-Thread mainline repository and categorizes the

#### 🟡 N32

| BSP Name | GPIO | UART | ADC | CAN | DAC | HWTimer | I2C | RTC | SPI | WDT | PWM |ENCODER | LPTIM | NAND | ETH | ON-Chip FLASH |
|----------|------|------|-----|-----|-----|---------|-----|-----|-----|-----|
| [n32g43xcl-stb](n32/n32gxx_lxx/n32g43xcl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32g457gel-stb](n32/n32gxx_lxx/n32g457gel-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32g45xcl-stb](n32/n32gxx_lxx/n32g45xcl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32g45xml-stb](n32/n32gxx_lxx/n32g45xml-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32g45xrl-stb](n32/n32gxx_lxx/n32g45xrl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32g45xvl-stb](n32/n32gxx_lxx/n32g45xvl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32g47rml-stb](n32/n32gxx_lxx/n32g47rml-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32l40xcl-stb](n32/n32gxx_lxx/n32l40xcl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32l436-evb](n32/n32gxx_lxx/n32l436-evb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32l43xml-stb](n32/n32gxx_lxx/n32l43xml-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32l43xrl-stb](n32/n32gxx_lxx/n32l43xrl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32wb45xl-evb](n32/n32gxx_lxx/n32wb45xl-evb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - |
| [n32h760zil7-stb](n32/n32hxxx/n32h760zil7-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| [n32h497zgl7-evb](n32/n32hxxx/n32h497zgl7-evb) | ✅ | ✅ | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| [n32h487zgl7-evb](n32/n32hxxx/n32h487zgl7-evb) | ✅ | ✅ | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| BSP Name | GPIO | UART | ADC | CAN | DAC | HWTimer | I2C | RTC | SPI | WDT | PWM |ENCODER | LPTIM | NAND | ETH | ON-Chip FLASH | SDRAM | LCDC | QSPI |
|----------|------|------|-----|-----|-----|---------|-----|-----|-----|-----|-----|---------|-------|------|-----|--------------|-------|------|-----|
| [n32g43xcl-stb](n32/n32gxx_lxx/n32g43xcl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32g457gel-stb](n32/n32gxx_lxx/n32g457gel-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32g45xcl-stb](n32/n32gxx_lxx/n32g45xcl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32g45xml-stb](n32/n32gxx_lxx/n32g45xml-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32g45xrl-stb](n32/n32gxx_lxx/n32g45xrl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32g45xvl-stb](n32/n32gxx_lxx/n32g45xvl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32g47rml-stb](n32/n32gxx_lxx/n32g47rml-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32l40xcl-stb](n32/n32gxx_lxx/n32l40xcl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32l436-evb](n32/n32gxx_lxx/n32l436-evb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32l43xml-stb](n32/n32gxx_lxx/n32l43xml-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32l43xrl-stb](n32/n32gxx_lxx/n32l43xrl-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32wb45xl-evb](n32/n32gxx_lxx/n32wb45xl-evb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | - | - | - | - | - | - | - | - | - |
| [n32h760zil7-stb](n32/n32hxxx/n32h760zil7-stb) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| [n32h497zgl7-evb](n32/n32hxxx/n32h497zgl7-evb) | ✅ | ✅ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| [n32h487zgl7-evb](n32/n32hxxx/n32h487zgl7-evb) | ✅ | ✅ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |


#### 🟡 NRF5x
Expand Down
30 changes: 17 additions & 13 deletions bsp/n32/n32hxxx/libraries/N32_Drivers/drivers/drv_dac.c
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Expand Up @@ -24,15 +24,15 @@

typedef struct
{
DACX DACx;
DACX DACx;
DAC_Module *DAC_Module;
uint32_t periph_clk;
void (*EnablePeriphClk)(uint32_t periph, FunctionalState cmd);
uint32_t DAC_clk_pres;
uint32_t periph_clk;
void (*EnablePeriphClk)(uint32_t periph, FunctionalState cmd);
uint32_t DAC_clk_pres;

GPIO_Module *GPIOx;
uint16_t GPIO_Pin;
uint32_t GPIO_RCC;
uint16_t GPIO_Pin;
uint32_t GPIO_RCC;

DAC_InitType Init;
} DAC_InitInfo_t;
Expand All @@ -52,7 +52,7 @@ static struct n32_dac n32_dac_obj[sizeof(dac_config) / sizeof(dac_config[0])];

struct n32_dac
{
DAC_InitInfo_t DAC_Info;
DAC_InitInfo_t DAC_Info;
struct rt_dac_device n32_dac_device;
};

Expand Down Expand Up @@ -92,7 +92,7 @@ static rt_uint8_t n32_dac_get_resolution(struct rt_dac_device *device)

static rt_err_t n32_set_dac_value(struct rt_dac_device *device, rt_uint32_t channel, rt_uint32_t *value)
{
rt_uint16_t set_value;
rt_uint16_t set_value;
DAC_InitInfo_t *n32_dac_info;

RT_ASSERT(device != RT_NULL);
Expand All @@ -116,17 +116,17 @@ static rt_err_t n32_set_dac_value(struct rt_dac_device *device, rt_uint32_t chan
}

static const struct rt_dac_ops n32_dac_ops = {
.disabled = n32_dac_disabled,
.enabled = n32_dac_enabled,
.convert = n32_set_dac_value,
.disabled = n32_dac_disabled,
.enabled = n32_dac_enabled,
.convert = n32_set_dac_value,
.get_resolution = n32_dac_get_resolution,
};

static int n32_dac_init(void)
{
int result = RT_EOK;
int result = RT_EOK;
char name_buf[5] = { 'd', 'a', 'c', '0', 0 };
int i = 0;
int i = 0;

for (i = 0; i < sizeof(dac_config) / sizeof(dac_config[0]); i++)
{
Expand All @@ -135,9 +135,13 @@ static int n32_dac_init(void)
/* Set device name */
name_buf[3] = '0';
if (n32_dac_obj[i].DAC_Info.DACx == DAC1)
{
name_buf[3] = '1';
}
else if (n32_dac_obj[i].DAC_Info.DACx == DAC2)
{
name_buf[3] = '2';
}

/* Enable DAC peripheral clock */
n32_dac_obj[i].DAC_Info.EnablePeriphClk(n32_dac_obj[i].DAC_Info.periph_clk, ENABLE);
Expand Down
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