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fix conflict of BIT() macro

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This commit is contained in:
hathach
2024-01-15 18:42:39 +07:00
parent d192868d62
commit 1f2901e8b1
3 changed files with 6 additions and 8 deletions
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2
src/class/cdc/cdc_host.c
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@@ -1358,7 +1358,7 @@ static int32_t ch341_set_baudrate (cdch_interface_t* p_cdc, uint32_t baud_rate,
* inverted.
*/
if ( p_cdc->ch34x.version > 0x27 ) {
val = (val | BIT(7));
val = (val | TU_BIT(7));
}
return ch341_write_reg ( p_cdc, CH341_REG_DIVISOR << 8 | CH341_REG_PRESCALER, val, complete_cb, user_data );

11
src/class/cdc/serial/ch34x.h
View File

@@ -29,7 +29,7 @@
#include <stdint.h>
#define BIT(nr) ( (uint32_t)1 << (nr) )
//#define BIT(nr) ( (uint32_t)1 << (nr) )
#define CH34X_BUFFER_SIZE 2
@@ -93,20 +93,17 @@
#define CH341_LCR_CS6 0x01
#define CH341_LCR_CS5 0x00
#define CH341_QUIRK_LIMITED_PRESCALER BIT(0)
#define CH341_QUIRK_SIMULATE_BREAK BIT(1)
#define CH341_QUIRK_LIMITED_PRESCALER TU_BIT(0)
#define CH341_QUIRK_SIMULATE_BREAK TU_BIT(1)
#define CH341_CLKRATE 48000000
#define CH341_CLK_DIV(ps, fact) (1 << (12 - 3 * (ps) - (fact)))
#define CH341_MIN_RATE(ps) (CH341_CLKRATE / (CH341_CLK_DIV((ps), 1) * 512))
/* Supported range is 46 to 3000000 bps. */
#define CH341_MIN_BPS DIV_ROUND_UP(CH341_CLKRATE, CH341_CLK_DIV(0, 0) * 256)
#define CH341_MIN_BPS TU_DIV_CEIL(CH341_CLKRATE, CH341_CLK_DIV(0, 0) * 256)
#define CH341_MAX_BPS (CH341_CLKRATE / (CH341_CLK_DIV(3, 0) * 2))
#define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
#define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
// error codes
#define EINVAL 22 /* Invalid argument */