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V1.0.5

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刘可亮
2024-06-04 19:00:30 +08:00
parent 990c72f5be
commit 0a13af6a1d
1668 changed files with 342810 additions and 37726 deletions
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99
bsp/artinchip/drv/tsen/drv_tsen.c
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@@ -7,12 +7,12 @@
*/
#include <sys/time.h>
#include <string.h>
#include "drivers/sensor.h"
#define LOG_TAG "TSEN"
#include "aic_core.h"
#include "hal_tsen.h"
struct aic_tsen_dev {
@@ -22,31 +22,58 @@ struct aic_tsen_dev {
};
// TODO: slope & shift should be read from eFuse, which was writen by CP tester
struct aic_tsen_ch aic_tsen_chs = {
struct aic_tsen_ch aic_tsen_chs[] = {
#ifdef AIC_USING_TSEN_CPU
{
.id = 0,
.available = 1,
.name = "tsen-cpu",
.mode = AIC_TSEN_MODE_SINGLE,
.name = "tsen_cpu",
.mode = AIC_TSEN0_MODE,
.soft_mode = AIC_TSEN0_SOFT_MODE,
.hta_enable = 0,
.lta_enable = 0,
.otp_enable = 0,
#ifndef CONFIG_FPGA_BOARD_ARTINCHIP
.slope = -1134,
.offset = 2439001,
#endif
},
#endif
#ifdef AIC_USING_TSEN_GPAI
{
.id = 1,
.available = 1,
.name = "tsen_gpai",
.mode = AIC_TSEN1_MODE,
.soft_mode = AIC_TSEN1_SOFT_MODE,
.hta_enable = 0,
.lta_enable = 0,
.otp_enable = 0,
#ifndef CONFIG_FPGA_BOARD_ARTINCHIP
.slope = -1139,
.offset = 2450566,
#endif
}
#endif
};
static struct aic_tsen_dev g_aic_tsen = {0};
static struct aic_tsen_dev g_aic_tsen[ARRAY_SIZE(aic_tsen_chs)];
static rt_size_t aic_tsen_fetch(struct rt_sensor_device *sensor, void *buf, rt_size_t len)
static rt_size_t aic_tsen_fetch(struct rt_sensor_device *sensor,
void *buf, rt_size_t len)
{
struct aic_tsen_ch *chan = &aic_tsen_chs;
struct aic_tsen_ch *chan = &aic_tsen_chs[sensor->parent.device_id];
struct rt_sensor_data *data = (struct rt_sensor_data *)buf;
if (!chan)
return -RT_EINVAL;
if (!chan->available) {
pr_warn("%s is unavailable!\n", chan->name);
return -ENODEV;
}
pr_debug("The ch%d is obtaining data\n", chan->id);
#ifdef AIC_SID_DRV
hal_tsen_curve_fitting(chan);
#endif
@@ -63,8 +90,17 @@ static rt_size_t aic_tsen_fetch(struct rt_sensor_device *sensor, void *buf, rt_s
static rt_err_t aic_tsen_control(struct rt_sensor_device *sensor,
int cmd, void *args)
{
LOG_D("Unsupported cmd: 0x%x", cmd);
return -RT_ERROR;
struct aic_tsen_ch *data = (struct aic_tsen_ch *)args;
switch (cmd) {
case RT_SENSOR_CTRL_GET_CH_INFO:
*data = aic_tsen_chs[sensor->parent.device_id];
break;
default:
LOG_D("Unsupported cmd: 0x%x", cmd);
return -RT_ERROR;
break;
}
return RT_EOK;
}
static struct rt_sensor_ops aic_sensor_ops = {
@@ -75,30 +111,35 @@ static struct rt_sensor_ops aic_sensor_ops = {
static int drv_tsen_init(void)
{
s32 ret = 0;
struct rt_sensor_info *info = &g_aic_tsen.dev.info;
struct rt_sensor_info *info;
hal_tsen_clk_init();
hal_tsen_pclk_get(&aic_tsen_chs);
aicos_request_irq(TSEN_IRQn, hal_tsen_irq_handle, 0, NULL, NULL);
hal_tsen_enable(1);
hal_tsen_ch_init(&aic_tsen_chs, g_aic_tsen.pclk_rate);
if (aic_tsen_chs.mode == AIC_TSEN_MODE_SINGLE)
aic_tsen_chs.complete = aicos_sem_create(0);
hal_tsen_set_ch_num(ARRAY_SIZE(aic_tsen_chs));
g_aic_tsen.ch = &aic_tsen_chs;
for (int i = 0; i < ARRAY_SIZE(aic_tsen_chs); i++) {
hal_tsen_pclk_get(&aic_tsen_chs[i]);
hal_tsen_ch_init(&aic_tsen_chs[i], g_aic_tsen[i].pclk_rate);
if (aic_tsen_chs[i].mode == AIC_TSEN_MODE_SINGLE)
aic_tsen_chs[i].complete = aicos_sem_create(0);
info->type = RT_SENSOR_CLASS_TEMP;
info->model = "aic-tsen";
info->unit = RT_SENSOR_UNIT_DCELSIUS;
info->range_max = 125;
info->range_min = 0;
info->period_min = 1000; // 1000ms
g_aic_tsen.dev.ops = &aic_sensor_ops;
ret = rt_hw_sensor_register(&g_aic_tsen.dev, "aic",
RT_DEVICE_FLAG_RDWR, RT_NULL);
if (ret != RT_EOK) {
LOG_E("Failed to register %s. ret %d", aic_tsen_chs.name, ret);
return -RT_ERROR;
g_aic_tsen[i].ch = &aic_tsen_chs[i];
info = &g_aic_tsen[i].dev.info;
info->type = RT_SENSOR_CLASS_TEMP;
info->model = "aic-tsen";
info->unit = RT_SENSOR_UNIT_DCELSIUS;
info->range_max = 125;
info->range_min = 0;
info->period_min = 1000; // 1000ms
g_aic_tsen[i].dev.parent.device_id = i;
g_aic_tsen[i].dev.ops = &aic_sensor_ops;
ret = rt_hw_sensor_register(&g_aic_tsen[i].dev, aic_tsen_chs[i].name,
RT_DEVICE_FLAG_RDWR, RT_NULL);
if (ret != RT_EOK) {
LOG_E("Failed to register %s. ret %d", aic_tsen_chs[i].name, ret);
return -RT_ERROR;
}
}
return 0;
@@ -110,7 +151,9 @@ INIT_DEVICE_EXPORT(drv_tsen_init);
static void cmd_tsen_status(int argc, char **argv)
{
hal_tsen_status_show(&aic_tsen_chs);
for (int i = 0; i < ARRAY_SIZE(aic_tsen_chs); i++) {
hal_tsen_status_show(&aic_tsen_chs[i]);
}
}
MSH_CMD_EXPORT_ALIAS(cmd_tsen_status, tsen_status, Show the status of TSensor);