135 enum mhu_v2_x_error_t mhu_v2_x_driver_init(struct mhu_v2_x_dev_t *dev,  in mhu_v2_x_driver_init()  argument
141 	assert(dev != NULL);  in mhu_v2_x_driver_init()
143 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_driver_init()
145 	if (dev->is_initialized) {  in mhu_v2_x_driver_init()
151 		if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {  in mhu_v2_x_driver_init()
164 		dev->subversion = AIDR & 0b1111;  in mhu_v2_x_driver_init()
166 		if (dev->subversion != MHU_MINOR_REV_2_0 &&  in mhu_v2_x_driver_init()
167 			dev->subversion != MHU_MINOR_REV_2_1) {  in mhu_v2_x_driver_init()
174 			dev->subversion = MHU_MINOR_REV_2_0;  in mhu_v2_x_driver_init()
176 			dev->subversion = MHU_MINOR_REV_2_1;  in mhu_v2_x_driver_init()
183 	dev->is_initialized = true;  in mhu_v2_x_driver_init()
188 uint32_t mhu_v2_x_get_num_channel_implemented(const struct mhu_v2_x_dev_t *dev)  in mhu_v2_x_get_num_channel_implemented()  argument
192 	assert(dev != NULL);  in mhu_v2_x_get_num_channel_implemented()
194 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_get_num_channel_implemented()
196 	if (!(dev->is_initialized)) {  in mhu_v2_x_get_num_channel_implemented()
200 	if (dev->frame == MHU_V2_X_SENDER_FRAME) {  in mhu_v2_x_get_num_channel_implemented()
203 		assert(dev->frame == MHU_V2_X_RECEIVER_FRAME);  in mhu_v2_x_get_num_channel_implemented()
208 enum mhu_v2_x_error_t mhu_v2_x_channel_send(const struct mhu_v2_x_dev_t *dev,  in mhu_v2_x_channel_send()  argument
213 	assert(dev != NULL);  in mhu_v2_x_channel_send()
215 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_channel_send()
217 	if (!(dev->is_initialized)) {  in mhu_v2_x_channel_send()
221 	if (dev->frame == MHU_V2_X_SENDER_FRAME) {  in mhu_v2_x_channel_send()
229 enum mhu_v2_x_error_t mhu_v2_x_channel_poll(const struct mhu_v2_x_dev_t *dev,  in mhu_v2_x_channel_poll()  argument
234 	assert(dev != NULL);  in mhu_v2_x_channel_poll()
236 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_channel_poll()
238 	if (!(dev->is_initialized)) {  in mhu_v2_x_channel_poll()
242 	if (dev->frame == MHU_V2_X_SENDER_FRAME) {  in mhu_v2_x_channel_poll()
250 enum mhu_v2_x_error_t mhu_v2_x_channel_clear(const struct mhu_v2_x_dev_t *dev,  in mhu_v2_x_channel_clear()  argument
255 	assert(dev != NULL);  in mhu_v2_x_channel_clear()
257 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_channel_clear()
259 	if (!(dev->is_initialized)) {  in mhu_v2_x_channel_clear()
263 	if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {  in mhu_v2_x_channel_clear()
272 	 const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t *value)  in mhu_v2_x_channel_receive()  argument
276 	assert(dev != NULL);  in mhu_v2_x_channel_receive()
278 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_channel_receive()
280 	if (!(dev->is_initialized)) {  in mhu_v2_x_channel_receive()
284 	if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {  in mhu_v2_x_channel_receive()
293 	 const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t mask)  in mhu_v2_x_channel_mask_set()  argument
297 	assert(dev != NULL);  in mhu_v2_x_channel_mask_set()
299 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_channel_mask_set()
301 	if (!(dev->is_initialized)) {  in mhu_v2_x_channel_mask_set()
305 	if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {  in mhu_v2_x_channel_mask_set()
314 	 const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t mask)  in mhu_v2_x_channel_mask_clear()  argument
318 	assert(dev != NULL);  in mhu_v2_x_channel_mask_clear()
320 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_channel_mask_clear()
322 	if (!(dev->is_initialized)) {  in mhu_v2_x_channel_mask_clear()
326 	if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {  in mhu_v2_x_channel_mask_clear()
334 	 const struct mhu_v2_x_dev_t *dev)  in mhu_v2_x_initiate_transfer()  argument
338 	assert(dev != NULL);  in mhu_v2_x_initiate_transfer()
340 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_initiate_transfer()
342 	if (!(dev->is_initialized)) {  in mhu_v2_x_initiate_transfer()
346 	if (dev->frame != MHU_V2_X_SENDER_FRAME) {  in mhu_v2_x_initiate_transfer()
360 enum mhu_v2_x_error_t mhu_v2_x_close_transfer(const struct mhu_v2_x_dev_t *dev)  in mhu_v2_x_close_transfer()  argument
364 	assert(dev != NULL);  in mhu_v2_x_close_transfer()
366 	p_mhu = (union mhu_v2_x_frame *)dev->base;  in mhu_v2_x_close_transfer()
368 	if (!(dev->is_initialized)) {  in mhu_v2_x_close_transfer()
372 	if (dev->frame != MHU_V2_X_SENDER_FRAME) {  in mhu_v2_x_close_transfer()