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Merge pull request #2445 from IngHK/ch34x_fix2444

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fix #2444 and other small things
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Ha Thach 2024-02-01 13:11:22 +07:00 committed by GitHub
commit 7ea2384786
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1 changed files with 10 additions and 10 deletions
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20
src/class/cdc/cdc_host.c
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@ -1345,7 +1345,7 @@ static inline bool ch34x_control_in(cdch_interface_t* p_cdc, uint8_t request, ui
complete_cb, user_data);
}
static bool ch34x_write_reg(cdch_interface_t* p_cdc, uint16_t reg, uint16_t reg_value, tuh_xfer_cb_t complete_cb, uintptr_t user_data) {
static inline bool ch34x_write_reg(cdch_interface_t* p_cdc, uint16_t reg, uint16_t reg_value, tuh_xfer_cb_t complete_cb, uintptr_t user_data) {
return ch34x_control_out(p_cdc, CH34X_REQ_WRITE_REG, reg, reg_value, complete_cb, user_data);
}
@ -1358,7 +1358,7 @@ static bool ch34x_write_reg(cdch_interface_t* p_cdc, uint16_t reg, uint16_t reg_
static bool ch34x_write_reg_baudrate(cdch_interface_t* p_cdc, uint32_t baudrate,
tuh_xfer_cb_t complete_cb, uintptr_t user_data) {
uint16_t const div_ps = ch34x_get_divisor_prescaler(baudrate);
TU_VERIFY(div_ps != 0);
TU_VERIFY(div_ps);
TU_ASSERT(ch34x_write_reg(p_cdc, CH34X_REG16_DIVISOR_PRESCALER, div_ps,
complete_cb, user_data));
return true;
@ -1379,7 +1379,7 @@ static bool ch34x_set_data_format(cdch_interface_t* p_cdc, uint8_t stop_bits, ui
p_cdc->requested_line_coding.data_bits = data_bits;
uint8_t const lcr = ch34x_get_lcr(stop_bits, parity, data_bits);
TU_VERIFY(lcr != 0);
TU_VERIFY(lcr);
TU_ASSERT (ch34x_control_out(p_cdc, CH34X_REQ_WRITE_REG, CH32X_REG16_LCR2_LCR, lcr,
complete_cb ? ch34x_control_complete : NULL, user_data));
return true;
@ -1395,6 +1395,7 @@ static bool ch34x_set_baudrate(cdch_interface_t* p_cdc, uint32_t baudrate,
}
static void ch34x_set_line_coding_stage1_complete(tuh_xfer_t* xfer) {
// CH34x only has 1 interface and use wIndex as payload and not for bInterfaceNumber
uint8_t const itf_num = 0;
uint8_t const idx = tuh_cdc_itf_get_index(xfer->daddr, itf_num);
cdch_interface_t* p_cdc = get_itf(idx);
@ -1443,7 +1444,7 @@ static bool ch34x_set_line_coding(cdch_interface_t* p_cdc, cdc_line_coding_t con
// update transfer result, user_data is expected to point to xfer_result_t
if (user_data) {
user_data = result;
*((xfer_result_t*) user_data) = result;
}
}
@ -1513,8 +1514,7 @@ static void ch34x_process_config(tuh_xfer_t* xfer) {
uintptr_t const state = xfer->user_data;
uint8_t buffer[2]; // TODO remove
TU_ASSERT (p_cdc,);
// TODO check xfer->result
TU_ASSERT (xfer->result == XFER_RESULT_SUCCESS,);
switch (state) {
case CONFIG_CH34X_READ_VERSION:
@ -1531,9 +1531,9 @@ static void ch34x_process_config(tuh_xfer_t* xfer) {
// init CH34x with line coding
cdc_line_coding_t const line_coding = CFG_TUH_CDC_LINE_CODING_ON_ENUM_CH34X;
uint16_t const div_ps = ch34x_get_divisor_prescaler(line_coding.bit_rate);
TU_ASSERT(div_ps != 0, );
TU_ASSERT(div_ps, );
uint8_t const lcr = ch34x_get_lcr(line_coding.stop_bits, line_coding.parity, line_coding.data_bits);
TU_ASSERT(lcr != 0, );
TU_ASSERT(lcr, );
TU_ASSERT (ch34x_control_out(p_cdc, CH34X_REQ_SERIAL_INIT, tu_u16(lcr, 0x9c), div_ps,
ch34x_process_config, CONFIG_CH34X_SPECIAL_REG_WRITE),);
break;
@ -1573,7 +1573,7 @@ static uint16_t ch34x_get_divisor_prescaler(uint32_t baval) {
uint8_t b;
uint32_t c;
TU_VERIFY(baval != 0, 0);
TU_VERIFY(baval != 0 && baval <= 2000000, 0);
switch (baval) {
case 921600:
a = 0xf3;
@ -1627,7 +1627,7 @@ static uint8_t ch34x_get_lcr(uint8_t stop_bits, uint8_t parity, uint8_t data_bit
break;
case CDC_LINE_CODING_PARITY_ODD:
lcr |= CH34X_LCR_ENABLE_PAR;
lcr |= CH34X_LCR_ENABLE_PAR;
break;
case CDC_LINE_CODING_PARITY_EVEN: