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fix(spi):多个SPI公用一个ops.data

This commit is contained in:
mengplus 2023-11-21 18:27:24 +08:00 committed by Meco Man
parent 5a438c818a
commit 0396b52db0
2 changed files with 4 additions and 2 deletions
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5
bsp/stm32/libraries/HAL_Drivers/drv_soft_spi.c
View File

@ -209,11 +209,12 @@ int rt_hw_softspi_init(void)
for (int i = 0; i < obj_num; i++) for (int i = 0; i < obj_num; i++)
{ {
stm32_soft_spi_ops.data = (void *)&soft_spi_config[i]; memcpy(&spi_obj[i].ops, &stm32_soft_spi_ops, sizeof(struct rt_spi_bit_ops));
spi_obj[i].ops.data = (void *)&soft_spi_config[i];
spi_obj[i].spi.ops = &stm32_soft_spi_ops; spi_obj[i].spi.ops = &stm32_soft_spi_ops;
spi_obj[i].cfg = (void *)&soft_spi_config[i]; spi_obj[i].cfg = (void *)&soft_spi_config[i];
stm32_spi_gpio_init(&spi_obj[i]); stm32_spi_gpio_init(&spi_obj[i]);
result = rt_spi_bit_add_bus(&spi_obj[i].spi, soft_spi_config[i].bus_name, &stm32_soft_spi_ops); result = rt_spi_bit_add_bus(&spi_obj[i].spi, soft_spi_config[i].bus_name, &spi_obj[i].ops);
RT_ASSERT(result == RT_EOK); RT_ASSERT(result == RT_EOK);
} }

1
bsp/stm32/libraries/HAL_Drivers/drv_soft_spi.h
View File

@ -28,6 +28,7 @@ struct stm32_soft_spi_config
struct stm32_soft_spi struct stm32_soft_spi
{ {
struct rt_spi_bit_obj spi; struct rt_spi_bit_obj spi;
struct rt_spi_bit_ops ops;
struct stm32_soft_spi_config *cfg; struct stm32_soft_spi_config *cfg;
}; };